27600 Altamont Rd

3,905 Sq. Ft.
$1,075 / Sq. Ft.
3,905
Sq. Ft.
$1,075
per Sq. Ft.

Description

A Modern Masterpiece in a Coveted Los Altos Hills Setting. Set along one of the most prestigious and tightly held corridors, 27600 Altamont Rd. offers a rare, fully approved, shovel-ready estate opportunity. Situated on 1.2 acres, the property includes finalized plans and permits from acclaimed Humphreys & Partners Architects, allowing construction to begin immediately, eliminating years of entitlement risk and delay. A rare advantage is the existing residence on site, which may be occupied or leased...A Modern Masterpiece in a Coveted Los Altos Hills Setting. Set along one of the most prestigious and tightly held corridors, 27600 Altamont Rd. offers a rare, fully approved, shovel-ready estate opportunity. Situated on 1.2 acres, the property includes finalized plans and permits from acclaimed Humphreys & Partners Architects, allowing construction to begin immediately, eliminating years of entitlement risk and delay. A rare advantage is the existing residence on site, which may be occupied or leased for income during construction, offering flexibility, carry-cost offset, and an easier financing path. The approved design features a 5,800-square-foot modern main residence with seamless indoor-outdoor living, a gourmet kitchen with a butler's pantry, a private guest suite, a home office, and expansive entertaining spaces. A lower level includes wellness amenities such as a fitness room, sauna, and wine cellar. A separate 1,200-square-foot ADU provides ideal space for guests, multigenerational living, or a private executive retreat. Resort-style grounds include a pool/spa, bocce court, and multiple outdoor living areas designed for privacy, natural light, and west-hill views. Ideally located with easy access to downtown Palo Alto, Los Altos, and nearby open-space preserves.

Listing Agents

  1. Boyenga Team

    Boyenga Team

    Listing Agent

    Compass

    DRE #70010882

    boyenga@compass.com

    P: (408)-373-1660

  2. Eric Boyenga

    Eric Boyenga

    Listing Agent

    Compass

    DRE #01254725

    eric.boyenga@compass.com

    P: (408)-506-3942

  3. Janelle Boyenga

    Janelle Boyenga

    Listing Agent

    Compass

    DRE #01254724

Property Details for 27600 Altamont Road

MLS City Name
LOS ALTOS HILLS
Building Type
Detached
Style
Contemporary, Custom, Luxury, Modern / High Tech
Garage Spaces
2
Parking Spaces
10
View
Hills, Mountains, Neighborhood
Cross Street
Page Mill Rd.
LISTING UPDATED: 02/06/2026 10:11 PM

Property Details for 27600 Altamont Road

StatusComing Soon
MLS #ML82034148
Days on Compass-
Taxes-
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeSingle-Family Homes / Single-Family Homes
Year Built1979
Lot Size1.20 AC / 52,272 SF
CountySanta Clara County

Location

Listing Courtesy of Compass, Boyenga Team, DRE #70010882; Compass, Eric Boyenga, DRE #01254725; Compass, Janelle Boyenga, DRE #01254724
Add your commute

Building Information for 27600 Altamont Road

Stories2Year Built1979Building Size-Lot Size1.20 AC / 52,272 SF

Payment Calculator

$24,675 per month

30 year fixed, 6.15% Interest

Principal and Interest

$20,460

Property Taxes

$4,215

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 27600 Altamont Road

Features
External Links
Room Information
  • Additional Rooms: Den / Study / Office, Formal Entry, Laundry Room, Basement - Unfinished
  • Bathroom: Bidet, Double Sinks, Half on Ground Floor, Oversized Tub, Primary - Stall Shower(s), Primary - Sunken Tub, Stall Shower, Tile
  • Bedrooms: Primary Suite / Retreat, Walk-in Closet
  • Dining Room: Breakfast Bar, Dining Area, Dining Area in Living Room, Eat in Kitchen, Formal Dining Room, Skylight
  • Family Room: Kitchen / Family Room Combo
  • Kitchen: 220 Volt Outlet, Countertop - Marble, Countertop - Solid Surface / Corian, Dishwasher, Cooktop - Gas, Garbage Disposal, Island, Oven - Built-In, Oven - Double, Oven - Self Cleaning, Exhaust Fan, Refrigerator, Oven - Electric
  • Number of Full Bathrooms: 3
  • Number of Half Bathrooms: 1
Features
  • Amenities: High Ceiling, Open Beam Ceiling, Skylight, Vaulted Ceiling, Walk-in Closet
  • Communications: Cable TV
  • Energy Features: Low Flow Shower, Low Flow Toilet, Walls Insulated, Skylight, Double Pane Windows, Insulation - Floor
  • Fireplace: Yes
  • Fireplaces: Gas Starter, Living Room, Primary Bedroom, Wood Burning
  • Fireplaces Min: 2
  • Flooring: Carpet, Hardwood, Tile
  • Laundry: Other, Electricity Hookup (220V), Washer / Dryer
  • Living SqFt: 3905
  • Pool: Yes
Utilities
  • Cooling: None
  • Heating: Central Forced Air - Gas
  • Sewer Septic: Septic Tank / Pump, Sewer in Street, Sewer - Public
  • Utilities: Public Utilities
  • Water: Public, Individual Water Meter
Garage
  • Garage and Parking: Off-Street Parking, Parking Area
  • Garage Max: 2
  • Garage Min: 2
Property Details
Homeowners Association
  • HOA Exists: 0
  • HOA Fee: $0
Property Details
  • Area Text: Los Altos Hills
  • Roof: Shingle, Composition
  • Subclass: Single Family Home
  • Year Built Source: Other
  • Street Number: 27600
  • Street Name: Altamont
  • Street Suffix: Road
  • Area ID: 221
Lot / Property Details
Building Information
  • Number Of Stories: 2
  • Structure SqFt: 3905
  • Structure SqFt Source: Other
  • Age: 47
Development Information
  • Construction Type: Wood, Wood Frame
  • Zoning Detail: RA
Location Information
  • City Limits: Yes
  • Incorporated: Yes
  • Parcel Number: 182-28-050
  • County Name: Santa Clara
  • City Name: LOS ALTOS HILLS
  • City Postal ID: 29
  • Postal Code: 94022
  • Elementary School: 1079
  • Elementary School District: 460
  • Middle School Text: Ardis G. Egan Intermediate
  • High School District Text: Mountain View-Los Altos Union High
  • High School Text: Los Altos High
Lot Information
  • Fencing: Chain Link, Complete Perimeter
  • Foundation: Mudsill, Post and Beam, Permanent, Foundation Moisture Barrier, Concrete Perimeter, Concrete Slab, Crawl Space
  • Horse Property: Possible
  • Lot Acres: 1.20
  • Lot Description: Corners Marked, Grade - Sloped Down, Private / Secluded, Surveyed
  • Lot Size Area Maximum Units: Square Feet
  • Lot Size Area Minimum Units: Square Feet
  • Lot Size Source: Other
  • Yard Grounds: Back Yard, Fenced, Balcony / Patio

Property History for 27600 Altamont Road

DateEvent & SourcePriceAppreciation
Jun 12, 2021

Sold

EBRD #ML81835477

Jun 12, 2021

Temporarily Off Market

EBRD #ML81835477

Jun 11, 2021

Sold

EBRD #ML81835477

$3,950,000
Jun 11, 2021

Sold

MLSListings #ML81835477

$3,950,000
May 12, 2021

Pending

EBRD #ML81835477

May 5, 2021

Sold (Public Record)

Public Record #1463257787

$3,950,000
May 1, 2021

Temporarily Off Market

EBRD #ML81835477

May 1, 2021

Pending

MLSListings #ML81835477

May 1, 2021

Pending

EBRD #ML81835477

May 1, 2021

Contingent - Show

MLSListings #ML81835477

Apr 12, 2021

Price Change

EBRD #ML81835477

$4,295,000
Apr 12, 2021

Price Change

MLSListings #ML81835477

$4,295,000
Mar 23, 2021

Listed (Active)

EBRD #ML81835477

$4,995,000
Mar 23, 2021

Listed (Active)

MLSListings #ML81835477

$4,995,000
DateEvent & SourcePrice
06/12/2021

Sold

EBRD #ML81835477

06/12/2021

Temporarily Off Market

EBRD #ML81835477

06/11/2021

Sold

EBRD #ML81835477

$3,950,000
06/11/2021

Sold

MLSListings #ML81835477

$3,950,000
05/12/2021

Pending

EBRD #ML81835477

05/05/2021

Sold (Public Record)

Public Record #1463257787

$3,950,000
05/01/2021

Temporarily Off Market

EBRD #ML81835477

05/01/2021

Pending

MLSListings #ML81835477

05/01/2021

Pending

EBRD #ML81835477

05/01/2021

Contingent - Show

MLSListings #ML81835477

04/12/2021

Price Change

EBRD #ML81835477

$4,295,000
04/12/2021

Price Change

MLSListings #ML81835477

$4,295,000
03/23/2021

Listed (Active)

EBRD #ML81835477

$4,995,000
03/23/2021

Listed (Active)

MLSListings #ML81835477

$4,995,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 27600 Altamont Road

Taxable ValueLand$4,138,711Additions$53,060Total$4,191,771
Tax Record2024$50,579 ($4,215 / month)
Home Facts
Beds4Total Finished SqFt3,905 SqFtAbove Grade Finished SqFt3,905 SqFtStories2Lot Size95,589 SqFtStyleSingle Family ResidenceYear Built1979ZoningRACountySANTA CLARAAPN182-28-026Fireplace TypeHas Fireplace

Schools near 27600 Altamont Road

This home is within Los Altos Elementary School District.
Rating
School
Type
Grades
Distance
Public - K to 6
Public - 7 to 8
Public - 9 to 12
Public - 9 to 12
Rating
School
Distance
Gardner Bullis Elementary School
PublicK to 6

Ardis G. Egan Junior High School
Public7 to 8

Los Altos High School
Public9 to 12

Alta Vista High School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Similar Homes

Similar Sold Homes

27600 Altamont Road is a single family home Coming Soon in Los Altos Hills, CA 94022. This property is currently priced at $4,198,000. This listing's school districts are Los Altos Elementary School District, Mountain View-Los Altos Union High School District. Nearby schools include Gardner Bullis Elementary School, Ardis G. Egan Junior High School and Los Altos High School. 27600 Altamont Road is a 4-bed, 4-bath, 3,905 sqft single family home built in 1979.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Compass, Boyenga Team, DRE #70010882; Compass, Eric Boyenga, DRE #01254725; Compass, Janelle Boyenga, DRE #01254724

Based on information from one of the following Multiple Listing Services: San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by San Francisco Association of Realtors, the MLSListings MLS, the BAREIS MLS, the EBRD MLS, Shasta Association of REALTORS® is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.