NOT LISTED FOR SALE

25521 Altamont Rd Los Altos Hills, CA 94022

Estimated Value: $5,629,385 - $6,267,000

4 Beds
5 Baths
3,541 Sq Ft
$1,664/Sq Ft Est. Value

Last Sold June 12, 2020

Last sale price $4,000,000 $1,130 Per Sq Ft

Est. 47% increase in value since last sale

Current estimated payment $36,538/month

4 Days on Market

Highlights

  • Horse Property
  • Private Pool
  • Fireplace in Primary Bedroom
  • Gardner Bullis Elementary School Rated A
  • Primary Bedroom Suite
  • Deck

About This Home

As of June 2020

Well-built, lovingly maintained, and newly remodeled, this private sanctuary has all the makings of a true retreat right in the heart of Silicon Valley. Front-facing rooms benefit from stunning views out to the hills through wide windows, while the rear-facing spaces enjoy access to the private, verdant grounds. The great room offers a comfortable place to entertain with soaring beamed and paneled ceilings, tall wall of view windows, open dining room, and newly updated gourmet kitchen. The bedroom wing boasts four bedrooms including one currently used as an office, plus the expansive master bedroom with en suite that provides an immersive spa experience. The rear yard is nothing short of breathtaking, with lush level lawn, gorgeous tree-lined perimeter, sparkling pool and spa, tranquil waterfall, and detached studio. The perfect venue for ultimate relaxation and refuge. Enjoy the fabulous location just moments to commute routes, the Village, and vast stretches of walking trails.

Last Agent to Sell the Property

David Troyer

Intero Real Estate Services License #01234450 Listed on: 06/02/2020

Intero Real Estate Services

Last Buyer's Agent

Sandra Yie

Compass License #01927512

Compass

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $63,134

Year Built

  • 1956

Lot Details

  • 1.13 Acre Lot
  • Back Yard

Parking

  • 2 Car Garage
  • Off-Street Parking

Home Design

  • Pillar, Post or Pier Foundation
  • Masonry Perimeter Foundation
  • Wood Shingle Roof
  • Composition Roof
  • Concrete Perimeter Foundation

Interior Spaces

  • 3,541 Sq Ft Home
  • 1-Story Property
  • Vaulted Ceiling
  • Formal Entry
  • Separate Family Room
  • Living Room with Fireplace
  • 3 Fireplaces
  • Breakfast Room
  • Dining Area

Kitchen

  • Electric Oven
  • Electric Cooktop
  • Microwave
  • Dishwasher
  • Wine Refrigerator
  • Kitchen Island

Flooring

  • Wood
  • Carpet
  • Tile

Bedrooms and Bathrooms

  • 4 Bedrooms
  • Fireplace in Primary Bedroom
  • Primary Bedroom Suite
  • Dual Sinks
  • Soaking Tub in Primary Bathroom
  • Oversized Bathtub in Primary Bathroom
  • Walk-in Shower

Laundry

  • Laundry in unit
  • Washer and Dryer

Outdoor Features

  • Private Pool
  • Horse Property
  • Deck
  • Enclosed patio or porch

Additional Homes

  • 154 SF Accessory Dwelling Unit

Utilities

  • Forced Air Heating System
  • Baseboard Heating

Home Details

Home Type

Single Family

Est. Annual Taxes

$63,134

Year Built

1956

Lot Details

0

Parking

2

Listing Details

  • Zoning: RA
  • Subclass: Single Family Home
  • Age: 64
  • Listing Class: Residential
  • Second Res Apx Sq Ft: 154
  • Structure Sq Ft: 3541
  • Special Features: None
  • Property Sub Type: Detached
  • Year Built: 1956

Interior Features

  • Family Room: Separate Family Room
  • Fireplace: Living Room, Primary Bedroom
  • Dining Room: Breakfast Room, Dining Area
  • Kitchen: Cooktop - Electric, Dishwasher, Island, Microwave, Oven - Electric, Refrigerator, Wine Refrigerator
  • Fireplace: Yes
  • Living Sq Ft: 3541
  • Stories: 1
  • Bedrooms: Primary Suite / Retreat
  • Laundry: Inside, Washer / Dryer
  • Flooring: Carpet, Hardwood, Tile
  • Additional Rooms: Formal Entry
  • Fireplaces Min: 3
  • Maximum Numberof Bedrooms: 4
  • Minimum Numberof Bedrooms: 4
  • Full Bathrooms: 3
  • Half Bathrooms: 2
  • Total Bedrooms: 4
  • Bathroom: Double Sinks, Primary - Oversized Tub, Primary - Stall Shower(s)

Exterior Features

  • Foundation: Concrete Perimeter And Slab, Masonry Perimeter, Post And Pier
  • Pool Description: Yes
  • Roof: Composition, Wood Shakes / Shingles
  • Yard/Grounds: Back Yard, Deck, Porch - Enclosed
  • Horse Property: Yes
  • Pool: Pool - In Ground, Spa - In Ground

Garage/Parking

  • Garage Spaces: 2
  • Garage Max: 2
  • Garage Min: 2
  • Garage Parking Features: Attached Garage, Off-Street Parking

Utilities

  • Heating System: Baseboard, Central Forced Air - Gas
  • Sewer/Septic System: Sewer - Public

Association/Amenities

  • Amenities Miscellaneous: Vaulted Ceiling

Schools

  • School District: Mountain View-Los Altos Union High
  • Elementary School: Gardner Bullis Elementary
  • Middle School: Ardis G. Egan Intermediate
  • High School: Los Altos High
  • High School: 265
  • Elementary School: 1079
  • Middle School: 133

Lot Info

  • Lot Acres: 1.1308
  • Lot Size Area Minimum Units: Square Feet
  • Minimum Lot Size: 49256.00
  • Lot Size Area Maximum Units: Square Feet
  • Maximum Lot Size: 49256.00

Multi Family

  • Utilities: Public Utilities

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Jun 2, 2020
Closed on
Jun 8, 2020
Sold by
Smith Christopher M and Smith Sandra F
Bought by
Sun Dward Tai and Ye Jing
Seller's Agent
David Troyer
Intero Real Estate Services
Buyer's Agent
Sandra Yie
Compass
List Price
$3,998,000
Sold Price
$4,000,000
Premium/Discount to List
$2,000
0.05%
Total Days on Market
4
Current Estimated Value
$5,893,462

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$1,893,462
Avg. Annual Appreciation
7.55%

Purchase Details

Closed on
Apr 13, 1999
Sold by
Smith Christopher M and Smith Sandra F
Bought by
Smith Christopher M and Smith Sandra F

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$200,000
Interest Rate
6.84%
Mortgage Type
Credit Line Revolving

Purchase Details

Closed on
Apr 7, 1999
Sold by
Smith Christopher M and Smith Sandra F
Bought by
Smith Christohper M and Smith Sandra F

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$207,000
Interest Rate
7.04%
Mortgage Type
Purchase Money Mortgage
Source: Public Records

Similar Homes in the area

  • 13206 Wright Way, Los Altos, CA 94022

    $5,795,000

    • 5 Beds
    • 4.5 Baths
    • 5,186 Sq Ft
    • 13206 Wright Way
    • Los Altos, CA

    This property offers timeless luxury and exceptional privacy beyond a gated entrance at the end of a private lane. The impressive two-story home is surrounded by expansive grounds spanning approximately two acres with significant opportunity to add amenities like a tennis court, pool, car collector's garage, ADU, and vineyard. A generous MDA of 25,839 square feet allows for redevelopment of the

    Gary Campi Golden Gate Sotheby's International Realty

    Section Image
  • 24139 Summerhill Ave, Los Altos, CA 94024

    $6,598,000

    • 6 Beds
    • 4.5 Baths
    • 4,787 Sq Ft
    • 24139 Summerhill Ave
    • Los Altos, CA

    A truly exceptional home with a flexible, spacious floor plan to accommodate any growing family. Spread out over a single story, you have generous public rooms that are all interconnected for functional everyday living and entertaining, an executive office, bonus room, a luxurious primary suite with an attached sitting room, and five additional bedrooms. The living room has soaring ceilings, a

    Troyer Group Intero Real Estate Services

    Section Image
  • 28140 Story Hill Ln, Los Altos Hills, CA 94022

    $6,800,000

    • 5 Beds
    • 4.5 Baths
    • 3,964 Sq Ft
    • 28140 Story Hill Ln
    • Los Altos Hills, CA

    MAGICAL OASIS WITH ARCHITECTURAL MASTERPIECES | Nestled on a private drive, this natural paradise crowned by two architecturally spectacular structures, and made even more exclusive and stunning by the bucolic canyon setting. The main house is defined by a cathedral-like gallery that spans the sleeping and gathering wings, while multiple decks overlook the scenic surrounding grounds. The office

    Theresa Couture Coldwell Banker Realty

    Section Image
  • 13456 Mandoli Dr, Los Altos Hills, CA 94022

    $7,495,000

    • 6 Beds
    • 6.5 Baths
    • 5,092 Sq Ft
    • 13456 Mandoli Dr
    • Los Altos Hills, CA

    Beautifully appointed and spacious resort-like home on one acre. Tiled floors in the main living areas and hardwood floors in the bedrooms. Grand living and dining room with entire wall of glass rising to the cathedral ceiling. The living room also has a defined library area and fireplace. The gourmet kitchen has granite counters, high-end appliances, and pass-through to the adjoining family room

    Kathy Bridgman Compass

    Section Image
See All Homes in Los Altos Hills

Range of Values:

Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

Date Buyer Sale Price Title Company
Sun Dward Tai $4,000,000 First American Title Company
Smith Christopher M -- First American Title Guarant
Smith Christohper M -- First American Title Guarant
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Open Edward Tai Sun $1,000,000
Closed Sun Edward Tai $250,000
Open Sun Edward Tai $1,800,000
Previous Owner Smith Christopher M $200,000
Previous Owner Smith Christopher M $271,000
Previous Owner Smith Christopher M $278,000
Previous Owner Smith Christopher M $218,000
Previous Owner Smith Christopher M $228,200
Previous Owner Smith Christopher M $242,000
Previous Owner Smith Christopher M $246,000
Previous Owner Smith Christopher M $350,000
Previous Owner Smith Christopher M $260,000
Previous Owner Smith Christopher M $460,000
Previous Owner Smith Christopher M $500,000
Previous Owner Smith Christopher M $270,000
Previous Owner Smith Christopher M $273,000
Previous Owner Smith Christopher M $200,000
Previous Owner Smith Christohper M $207,000
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
06/12/2020 06/12/20 Sold $4,000,000 +0.1% $1,130 / Sq Ft
06/07/2020 06/07/20 Pending -- -- --
06/02/2020 06/02/20 For Sale $3,998,000 -- $1,129 / Sq Ft
Source: MLSListings

Tax History Compared to Growth

Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2024 $63,134 $5,305,126 $4,074,367 $1,230,759
2023 $54,706 $4,540,548 $3,994,478 $546,070
2022 $50,374 $4,122,268 $3,916,155 $206,113
2021 $50,557 $4,041,440 $3,839,368 $202,072
2020 $5,962 $284,298 $60,607 $223,691
2019 $5,791 $278,724 $59,419 $219,305
2018 $5,715 $273,259 $58,254 $215,005
2017 $5,546 $267,902 $57,112 $210,790
2016 $5,390 $262,650 $55,993 $206,657
2015 $4,942 $258,705 $55,152 $203,553
2014 $4,620 $253,638 $54,072 $199,566
Source: Public Records

Agents Affiliated with this Home

  • David Troyer

    Seller's Agent in 2020

    David Troyer

    Intero Real Estate Services

    (650) 440-5076

    417 Total Sales

    David Troyer
    Section Image
  • Sandra Yie

    Buyer's Agent in 2020

    Sandra Yie

    Compass

    (650) 533-7943

    15 Total Sales

    Sandra Yie
    Section Image
See All Agents

Map

Source: MLSListings

MLS Number: ML81794922

MLSListings

APN: 182-16-016

California Santa Clara County Los Altos Hills 94022

25521 Altamont Rd, Los Altos Hills, CA

This home is located at 25521 Altamont Rd, Los Altos Hills, CA 94022 since 02 June 2020 and is currently estimated at $5,893,462, approximately $1,664 per square foot. This property was built in 1956. 25521 Altamont Rd is a home located in Santa Clara County with nearby schools including Gardner Bullis Elementary School, Ardis G. Egan Junior High School, and Los Altos High School.

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

MLSListings Property Information © 2025 MLSListings Inc. All rights reserved. Listing information is deemed reliable but not guaranteed. Certain information contained herein is derived from information which is the licensed property of, and copyrighted by, MLSListings Inc. The viewer acknowledges ownership and validity of its copyright. Information provided is for personal, non-commercial use by a viewer with a bona fide interest in the purchase or sale of real estate of the type being offered via this website or other electronic means. The viewer is prohibited from copying, redistributing or retransmitting any of the data or information provided by MLSListing, Inc.

Nearby Homes