SiliconValleyRealEstateTeam.com Search Results

$6,388,000

A New Vision of Contemporary Luxury with ADU on a desirable Los Altos culdesac. Just completed new construction. Approx. 3666 total sq. ftge. of living area. 4 BR.+den 3.5 main residence.Detached 2 BR 2 Ba ADU. Dramatic high ceilings throughout the main residence, Walls of glass gracing the interior with natural light and ideal south and east exposure. Grand entry leads to a fabulous open sunlit Great Room with Designer Kitchen, living room and fam. rm. combination. Dream open kitchen, waterfall stone center island brightened by pendant lighting, wraparound quartz counters, custom cabinetry, pantry, the finest Thermador appliances. Luxurious primary suite, sitting area, spa style bathroom, direct access to backyard and great room. 2 bedrooms share a bathrooms near the primary suite. Separate guest room, private bath with garden view. Private office/den looking out to the front yard with mature Pistache tree and entryway. Separate 2 BR 2 BA ADU served by a private walkway, direct access to sunny main patio and backyard for family gatherings, and it's own shaded garden retreat. Excellent Cupertino schools and easy access to freeways for convenient travel to Silicon Valley and beyond. A rare opportunity in a spectacular Contemporary, desirable floorplan, delightful culdesac.

6 Beds ⋅ 6 Baths ⋅ ML82055506 MLS

A New Vision of Contemporary Luxury with ADU on a desirable Los Altos culdesac. Just completed new construction. Approx. 3666 total sq. ftge. of living area. 4 BR.+den 3.5 main residence.Detached 2 BR 2 Ba ADU. Dramatic high ceilings throughout the main residence, Walls of glass gracing the interior with natural light and ideal south and east exposure. Grand entry leads to a fabulous open sunlit Great Room with Designer Kitchen, living room and fam. rm. combination. Dream open kitchen, waterfall stone center island brightened by pendant lighting, wraparound quartz counters, custom cabinetry, pantry, the finest Thermador appliances. Luxurious primary suite, sitting area, spa style bathroom, direct access to backyard and great room. 2 bedrooms share a bathrooms near the primary suite. Separate guest room, private bath with garden view. Private office/den looking out to the front yard with mature Pistache tree and entryway. Separate 2 BR 2 BA ADU served by a private walkway, direct access to sunny main patio and backyard for family gatherings, and it's own shaded garden retreat. Excellent Cupertino schools and easy access to freeways for convenient travel to Silicon Valley and beyond. A rare opportunity in a spectacular Contemporary, desirable floorplan, delightful culdesac.

1720 Penny WAY, Los Altos

$6,998,000

Designed without compromise and finished with extraordinary precision, this newly completed residence showcases a level of craftsmanship and material selection seldom found. Ten-foot ceilings rise to dramatic 12 to 14 foot architectural volumes in the main living spaces, where white rift oak cabinetry, light-hued oak floors, handcrafted designer lighting, and dramatic bookmatched stone create a timeless modern aesthetic. A beautifully balanced floor plan offers expansive gathering spaces while preserving a sense of intimacy, anchored by a spectacular great room, a chef's kitchen appointed with Dolce Vita quartzite, custom ceiling-height cabinetry, premium appliances, and a fully equipped scullery kitchen that keeps preparation discreet while remaining connected to the dining room for effortless entertaining. Walls of glass extend the living spaces to a terrace with a custom pergola, fire pit, and beautifully landscaped grounds. Five bedroom suites, including two luxurious primary retreats with custom illuminated dressing rooms, are complemented by spa-inspired baths. Seamlessly integrated Google Home technology, home audio, solar power with Tesla battery backup, and intelligent climate control, create an effortless luxury lifestyle just moments from Rancho Shopping Center.

5 Beds ⋅ 6 Baths ⋅ ML82055214 MLS

Designed without compromise and finished with extraordinary precision, this newly completed residence showcases a level of craftsmanship and material selection seldom found. Ten-foot ceilings rise to dramatic 12 to 14 foot architectural volumes in the main living spaces, where white rift oak cabinetry, light-hued oak floors, handcrafted designer lighting, and dramatic bookmatched stone create a timeless modern aesthetic. A beautifully balanced floor plan offers expansive gathering spaces while preserving a sense of intimacy, anchored by a spectacular great room, a chef's kitchen appointed with Dolce Vita quartzite, custom ceiling-height cabinetry, premium appliances, and a fully equipped scullery kitchen that keeps preparation discreet while remaining connected to the dining room for effortless entertaining. Walls of glass extend the living spaces to a terrace with a custom pergola, fire pit, and beautifully landscaped grounds. Five bedroom suites, including two luxurious primary retreats with custom illuminated dressing rooms, are complemented by spa-inspired baths. Seamlessly integrated Google Home technology, home audio, solar power with Tesla battery backup, and intelligent climate control, create an effortless luxury lifestyle just moments from Rancho Shopping Center.

743 Edge LN, Los Altos

$7,998,000

Pre-sale opportunity for a single-level new construction residence in Los Altos, offered while under construction. Plans call for 4 bedrooms, a dedicated office, 4.5 baths, approximately 3,770 sq ft of living space, and a 430 sq ft attached garage on an expansive 17,157 sq ft lot. The envisioned design features a dramatic foyer, soaring ceilings, clean architectural lines, and a striking three-sided fireplace. The open kitchen, dining area, and family room are planned as the heart of the home, with natural oak cabinetry, a waterfall-edge island, custom porcelain slab countertops with slab backsplash, integrated appliances, and generous storage. Walls of glass are designed to connect the interiors with the rear garden and bring abundant natural light into the main living spaces. The planned primary suite includes a spacious walk-in closet and spa-inspired bath with dual vanities, a freestanding soaking tub, and oversized shower. Additional proposed features include custom lighting, engineered wood flooring, built-in cabinetry, a laundry room, and an attached 2-car garage. An optional ADU design is available from the builder; pricing with the ADU is available upon request. Renderings, plans, finishes, and specifications are conceptual and subject to change.

5 Beds ⋅ 5 Baths ⋅ ML82055169 MLS

Pre-sale opportunity for a single-level new construction residence in Los Altos, offered while under construction. Plans call for 4 bedrooms, a dedicated office, 4.5 baths, approximately 3,770 sq ft of living space, and a 430 sq ft attached garage on an expansive 17,157 sq ft lot. The envisioned design features a dramatic foyer, soaring ceilings, clean architectural lines, and a striking three-sided fireplace. The open kitchen, dining area, and family room are planned as the heart of the home, with natural oak cabinetry, a waterfall-edge island, custom porcelain slab countertops with slab backsplash, integrated appliances, and generous storage. Walls of glass are designed to connect the interiors with the rear garden and bring abundant natural light into the main living spaces. The planned primary suite includes a spacious walk-in closet and spa-inspired bath with dual vanities, a freestanding soaking tub, and oversized shower. Additional proposed features include custom lighting, engineered wood flooring, built-in cabinetry, a laundry room, and an attached 2-car garage. An optional ADU design is available from the builder; pricing with the ADU is available upon request. Renderings, plans, finishes, and specifications are conceptual and subject to change.

975 Berry AVE, Los Altos

$2,680,000

Welcome to this brand-new luxury residence, ideally located just four blocks from the vibrant heart of downtown Los Altos, where premier shopping, dining, and community events are just moments away. This corner unit has a beautiful single family like curb appeal. It features a seamless open-concept floor plan that connects the living, dining, and kitchen spaces. Expansive sliding glass doors fill the interiors with abundant natural light. The chef's gourmet kitchen is beautifully appointed with premium Miele appliances, a built-in wall oven and custom cabinetry. The luxurious primary suite has soaring vaulted ceilings and a spacious walk-in closet. The home also has a fenced front yard and back yard. Thoughtfully equipped with today's most desirable technology, the home includes an owned solar system, dual-zone HVAC with Nest thermostats, hardwired CAT6 networking, a biometric smart lock, and pre-wiring for both interior and exterior security cameras. Current HOA fee is just an estimate and it will be lower. Ideally situated near award-winning Los Altos schools, major commute routes, and Silicon Valley's leading technology campuses, this exceptional residence perfectly offers an unparalleled lifestyle in one of the Bay Area's most sought-after neighborhoods.

3 Beds ⋅ 3 Baths ⋅ ML82054517 MLS

Welcome to this brand-new luxury residence, ideally located just four blocks from the vibrant heart of downtown Los Altos, where premier shopping, dining, and community events are just moments away. This corner unit has a beautiful single family like curb appeal. It features a seamless open-concept floor plan that connects the living, dining, and kitchen spaces. Expansive sliding glass doors fill the interiors with abundant natural light. The chef's gourmet kitchen is beautifully appointed with premium Miele appliances, a built-in wall oven and custom cabinetry. The luxurious primary suite has soaring vaulted ceilings and a spacious walk-in closet. The home also has a fenced front yard and back yard. Thoughtfully equipped with today's most desirable technology, the home includes an owned solar system, dual-zone HVAC with Nest thermostats, hardwired CAT6 networking, a biometric smart lock, and pre-wiring for both interior and exterior security cameras. Current HOA fee is just an estimate and it will be lower. Ideally situated near award-winning Los Altos schools, major commute routes, and Silicon Valley's leading technology campuses, this exceptional residence perfectly offers an unparalleled lifestyle in one of the Bay Area's most sought-after neighborhoods.

140 Lyell ST, Los Altos

$2,888,000

Welcome to this newly constructed luxury townhome offering high end modern living just four blocks from downtown Los Altos shopping and dining. Thoughtfully designed with an open-concept layout, the living, dining, and kitchen spaces are seamlessly connected and framed by beautiful glass doors that flood the home with natural light. At the heart of the residence is a gourmet chefs kitchen, impeccably appointed with premium Miele appliances, a built-in wall oven, and custom cabinetry featuring integrated task lighting and sleek recessed LED accents. The spacious family room and dedicated dining area flow seamlessly to a private backyard, the perfect setting for morning coffee or an evening retreat. This home is equipped with an exceptional suite of modern amenities, including an owned solar system, dual zone HVAC with Nest thermostats, hardwired CAT6 networking, a biometric smart lock, and pre-wiring for interior and exterior security cameras, offering both comfort and future-ready convenience. Ideally located near top rated Los Altos schools, major commute corridors, and Silicon Valleys leading employers, this sophisticated residence perfectly balances contemporary design, smart technology, and everyday functionality in one of the most desirable Los Altos neighborhoods.

3 Beds ⋅ 3 Baths ⋅ ML82047304 MLS

Welcome to this newly constructed luxury townhome offering high end modern living just four blocks from downtown Los Altos shopping and dining. Thoughtfully designed with an open-concept layout, the living, dining, and kitchen spaces are seamlessly connected and framed by beautiful glass doors that flood the home with natural light. At the heart of the residence is a gourmet chefs kitchen, impeccably appointed with premium Miele appliances, a built-in wall oven, and custom cabinetry featuring integrated task lighting and sleek recessed LED accents. The spacious family room and dedicated dining area flow seamlessly to a private backyard, the perfect setting for morning coffee or an evening retreat. This home is equipped with an exceptional suite of modern amenities, including an owned solar system, dual zone HVAC with Nest thermostats, hardwired CAT6 networking, a biometric smart lock, and pre-wiring for interior and exterior security cameras, offering both comfort and future-ready convenience. Ideally located near top rated Los Altos schools, major commute corridors, and Silicon Valleys leading employers, this sophisticated residence perfectly balances contemporary design, smart technology, and everyday functionality in one of the most desirable Los Altos neighborhoods.

412 Gabilan ST, Los Altos

$2,898,000

The Privelle on 1st where 27 exquisitely crafted residences rise across 4 stunning levels to a rooftop with a spacious lounge, firepit and BBQ that redefines city living. Unit 208 embodies everything this boutique building promises. This expansive 1,487 sq ft residence welcomes you with lovely morning light through striking architectural arch windows in the living room. Custom cabinetry in a warm wood grain finish sets the tone in the showstopping kitchen, complete with a Bianco Carrara waterfall island, stainless steel appliances, wine refrigerator, and luxury pendant lighting. Featuring 2 en-suite bedrooms, a powder room, and 2.5 spa-caliber bathrooms adorned in custom marble! Step out onto your private balcony and enjoy your morning coffee. Includes in-unit laundry, 2 secured parking spaces, and a separate private storage closet. Located in the heart of vibrant downtown Los Altos, just blocks from restaurants, charming parks, boutique shopping, and minutes to major tech campuses. Award Winning Los Altos School District!

2 Beds ⋅ 3 Baths ⋅ ML82045188 MLS

The Privelle on 1st where 27 exquisitely crafted residences rise across 4 stunning levels to a rooftop with a spacious lounge, firepit and BBQ that redefines city living. Unit 208 embodies everything this boutique building promises. This expansive 1,487 sq ft residence welcomes you with lovely morning light through striking architectural arch windows in the living room. Custom cabinetry in a warm wood grain finish sets the tone in the showstopping kitchen, complete with a Bianco Carrara waterfall island, stainless steel appliances, wine refrigerator, and luxury pendant lighting. Featuring 2 en-suite bedrooms, a powder room, and 2.5 spa-caliber bathrooms adorned in custom marble! Step out onto your private balcony and enjoy your morning coffee. Includes in-unit laundry, 2 secured parking spaces, and a separate private storage closet. Located in the heart of vibrant downtown Los Altos, just blocks from restaurants, charming parks, boutique shopping, and minutes to major tech campuses. Award Winning Los Altos School District!

450 FIRST 208, Los Altos

$2,349,000

The Privelle on 1st stands apart a refined 4-level boutique building with just 27 exclusive residences and a rooftop sanctuary where neighbors become a true community. This sophisticated west-facing residence features a flexible den, two full marble-appointed bathrooms, and a stunning chefs kitchen with custom cabinetry in a warm wood grain finish, Bianco Carrara waterfall island, stainless steel appliances, and brushed chrome fixtures. European white oak hardwood floors flow throughout. Step outside to your grand private patio framed by serene tree-lined views an exceptional outdoor living space rarely found in the city. Includes in-unit laundry, one secured standard parking space and a separate private storage closet. Located in the heart of vibrant downtown Los Altos, just blocks from restaurants, charming parks, boutique shopping, and minutes to major tech campuses. Award Winning Los Altos School District!

1 Beds ⋅ 2 Baths ⋅ ML82045182 MLS

The Privelle on 1st stands apart a refined 4-level boutique building with just 27 exclusive residences and a rooftop sanctuary where neighbors become a true community. This sophisticated west-facing residence features a flexible den, two full marble-appointed bathrooms, and a stunning chefs kitchen with custom cabinetry in a warm wood grain finish, Bianco Carrara waterfall island, stainless steel appliances, and brushed chrome fixtures. European white oak hardwood floors flow throughout. Step outside to your grand private patio framed by serene tree-lined views an exceptional outdoor living space rarely found in the city. Includes in-unit laundry, one secured standard parking space and a separate private storage closet. Located in the heart of vibrant downtown Los Altos, just blocks from restaurants, charming parks, boutique shopping, and minutes to major tech campuses. Award Winning Los Altos School District!

450 FIRST ST 109, Los Altos

$2,399,000

Nestled within an exclusive 4-level boutique building of just 27 homes, The Privelle on 1st offers an unmatched level of privacy, luxury, and community crowned by a spectacular rooftop lounge. This east-facing residence offers one of the most versatile floor plans in the building, with a generous primary en-suite and a spacious Den perfect for a home office or guest space, plus 2.5 luxurious bathrooms finished in Bianco Carrara marble. The gourmet kitchen features custom cabinetry in a rich wood grain finish, stainless steel appliances, wine refrigerator, luxury pendant lighting, and a grand marble waterfall island. Enjoy gentle morning light and step out to your private patio surrounded by lush tree-lined views. Includes secured parking and in-unit laundry. Located in the heart of vibrant downtown Los Altos, just blocks from restaurants, charming parks, boutique shopping, and minutes to major tech campuses. Award winning Los Altos School District!

1 Beds ⋅ 3 Baths ⋅ ML82045178 MLS

Nestled within an exclusive 4-level boutique building of just 27 homes, The Privelle on 1st offers an unmatched level of privacy, luxury, and community crowned by a spectacular rooftop lounge. This east-facing residence offers one of the most versatile floor plans in the building, with a generous primary en-suite and a spacious Den perfect for a home office or guest space, plus 2.5 luxurious bathrooms finished in Bianco Carrara marble. The gourmet kitchen features custom cabinetry in a rich wood grain finish, stainless steel appliances, wine refrigerator, luxury pendant lighting, and a grand marble waterfall island. Enjoy gentle morning light and step out to your private patio surrounded by lush tree-lined views. Includes secured parking and in-unit laundry. Located in the heart of vibrant downtown Los Altos, just blocks from restaurants, charming parks, boutique shopping, and minutes to major tech campuses. Award winning Los Altos School District!

450 FIRST 108, Los Altos

$2,118,000

Welcome to The Privelle on 1st an exclusive boutique building of just 27 sophisticated residences rising 4 elegant levels with a rooftop oasis above the city. This beautifully appointed ground-level residence features 2 en-suite bedrooms, European white oak engineered hardwood floors, and a chefs kitchen with custom cabinetry paired with marble countertops, stainless steel appliances, and wine refrigerator. Wake up to lovely morning light streaming through custom windows. Step outside to your private patio framed by beautiful tree-lined views a serene urban retreat. Includes in-unit laundry, two secured parking spaces and a separate storage closet! Located in the heart of vibrant downtown Los Altos, just blocks from restaurants, charming parks, boutique shopping, and minutes to major tech campuses. Award Winning Los Altos School District!

2 Beds ⋅ 2 Baths ⋅ ML82045174 MLS

Welcome to The Privelle on 1st an exclusive boutique building of just 27 sophisticated residences rising 4 elegant levels with a rooftop oasis above the city. This beautifully appointed ground-level residence features 2 en-suite bedrooms, European white oak engineered hardwood floors, and a chefs kitchen with custom cabinetry paired with marble countertops, stainless steel appliances, and wine refrigerator. Wake up to lovely morning light streaming through custom windows. Step outside to your private patio framed by beautiful tree-lined views a serene urban retreat. Includes in-unit laundry, two secured parking spaces and a separate storage closet! Located in the heart of vibrant downtown Los Altos, just blocks from restaurants, charming parks, boutique shopping, and minutes to major tech campuses. Award Winning Los Altos School District!

450 First 106, Los Altos

$2,798,000

Brand New Luxury Condos! An exclusive 4-level boutique building with just 27 sophisticated residences. Unit 202 is a beautifully appointed 2-bedroom, 2.5-bath home featuring en-suite bedrooms, a powder room, SS appliances, wine refrigerator, custom cabinetry, Bianco Carrara waterfall island, high-end plumbing fixtures, and European oak engineered wood flooring. Enjoy the convenience of two secure parking spaces in a two-level underground garage with standard parking spaces, mechanical car stackers and EV-ready infrastructure. Residents also have access to a stunning rooftop terrace with lounge seating, firepit, and BBQ---perfect for entertaining! Located in the heart of vibrant downtown Los Altos, just blocks from restaurants, charming parks, boutique shopping, and minutes to major tech campuses. Award-winning Los Altos School District! A true pied a terre in Silicon Valley! Don't miss this exceptional opportunity!

2 Beds ⋅ 3 Baths ⋅ ML82038221 MLS ⋅ PREVILLE BLDG.

Brand New Luxury Condos! An exclusive 4-level boutique building with just 27 sophisticated residences. Unit 202 is a beautifully appointed 2-bedroom, 2.5-bath home featuring en-suite bedrooms, a powder room, SS appliances, wine refrigerator, custom cabinetry, Bianco Carrara waterfall island, high-end plumbing fixtures, and European oak engineered wood flooring. Enjoy the convenience of two secure parking spaces in a two-level underground garage with standard parking spaces, mechanical car stackers and EV-ready infrastructure. Residents also have access to a stunning rooftop terrace with lounge seating, firepit, and BBQ---perfect for entertaining! Located in the heart of vibrant downtown Los Altos, just blocks from restaurants, charming parks, boutique shopping, and minutes to major tech campuses. Award-winning Los Altos School District! A true pied a terre in Silicon Valley! Don't miss this exceptional opportunity!

450 FIRST ST 202, Los Altos

$7,999,000

Amazing value in Los Altos! Brand New Contemporary Masterpiece in Sought-After Country Club Neighborhood | Newly completed backyard landscaping with huge, very useable leveled areas potentially for pool or games/ball court. Main House | 5 Beds, 5.5 Baths, 1 Office, +/- 4,131 SF | ADU 2 beds, 1 bath, +/- 800 sf, Total living area +/- 4931 sqft | price/sq ft +/- $1,699. Balancing understated sophistication and artistic vibrance, this bi-level custom estate occupies grounds of nearly 0.5 acre on an exclusive cul-de-sac. The residence reveals sky-lit interiors bathed in natural light and designed to embrace indoor-outdoor living. Highlights include a master chefs kitchen with butlers pantry, formal and informal living areas, a ground-level office and bedroom suite, and a spectacular primary suite with spa bath, rooftop patio, and custom luxury closet. The grounds are newly landscaped and fenced, a detached ADU equipped with a full kitchen and two bedrooms. Exciting details include a solid-core pivot door, Taj Mahal quartzite slabs, Italian tiles, German-engineered fixtures, and a floating staircase of wood, metal, and glass. Just one block over from the Los Altos Golf & Country Club. Only a few minutes to Downtown Los Altos, superb schools, Stanford, and top tech centers.

7 Beds ⋅ 7 Baths ⋅ ML82036396 MLS

Amazing value in Los Altos! Brand New Contemporary Masterpiece in Sought-After Country Club Neighborhood | Newly completed backyard landscaping with huge, very useable leveled areas potentially for pool or games/ball court. Main House | 5 Beds, 5.5 Baths, 1 Office, +/- 4,131 SF | ADU 2 beds, 1 bath, +/- 800 sf, Total living area +/- 4931 sqft | price/sq ft +/- $1,699. Balancing understated sophistication and artistic vibrance, this bi-level custom estate occupies grounds of nearly 0.5 acre on an exclusive cul-de-sac. The residence reveals sky-lit interiors bathed in natural light and designed to embrace indoor-outdoor living. Highlights include a master chefs kitchen with butlers pantry, formal and informal living areas, a ground-level office and bedroom suite, and a spectacular primary suite with spa bath, rooftop patio, and custom luxury closet. The grounds are newly landscaped and fenced, a detached ADU equipped with a full kitchen and two bedrooms. Exciting details include a solid-core pivot door, Taj Mahal quartzite slabs, Italian tiles, German-engineered fixtures, and a floating staircase of wood, metal, and glass. Just one block over from the Los Altos Golf & Country Club. Only a few minutes to Downtown Los Altos, superb schools, Stanford, and top tech centers.

601 Joandra CT, Los Altos

$2,595,000

Defining a new category of luxury living, this stunning new construction brings unparalleled custom-built quality to the very center of downtown Los Altos. This striking 3-bedroom, 3-bathroom townhome is an architectural rarity, flooded with natural light through expansive windows and spanning 1,345 square feet of meticulously designed, high-performance living space. Every detail reflects the signature craftsmanship of a premier luxury builder, from the sleek modern aesthetic and designer finishes to the seamless, airy flow of the floor plan. The home is anchored by a massive, ~ 500 square foot conditioned 2-car garage, a rare find that transcends simple parking to provide ultimate flexibility as a private gym, creative studio, or high-end showroom and includes 2.05kW solar system (owned) with Enphase inverter. Set within an intimate four-unit enclave, the property offers the quietude and "detached-feel" of a private estate while placing you just steps from the world-class dining, boutiques, and vibrant community spirit of Main Street. This property represents a singular, once-in-a-generation opportunity to own a brand-new, modern masterpiece in the Peninsula's most coveted and walkable downtown corridor.

3 Beds ⋅ 3 Baths ⋅ ML82036033 MLS ⋅ Fourth Street Townhomes BLDG.

Defining a new category of luxury living, this stunning new construction brings unparalleled custom-built quality to the very center of downtown Los Altos. This striking 3-bedroom, 3-bathroom townhome is an architectural rarity, flooded with natural light through expansive windows and spanning 1,345 square feet of meticulously designed, high-performance living space. Every detail reflects the signature craftsmanship of a premier luxury builder, from the sleek modern aesthetic and designer finishes to the seamless, airy flow of the floor plan. The home is anchored by a massive, ~ 500 square foot conditioned 2-car garage, a rare find that transcends simple parking to provide ultimate flexibility as a private gym, creative studio, or high-end showroom and includes 2.05kW solar system (owned) with Enphase inverter. Set within an intimate four-unit enclave, the property offers the quietude and "detached-feel" of a private estate while placing you just steps from the world-class dining, boutiques, and vibrant community spirit of Main Street. This property represents a singular, once-in-a-generation opportunity to own a brand-new, modern masterpiece in the Peninsula's most coveted and walkable downtown corridor.

16 Fourth ST, Los Altos