27856 Black Mountain Rd

Los Altos Hills, CA 94022

$4,500,000
Price
5
Beds
2,732 Sq. Ft.
$1,647 / Sq. Ft.
2,732
Sq. Ft.
$1,647
per Sq. Ft.
New
New

Description

Nestled on approximately one acre in prestigious Los Altos Hills, this bright and airy 5-bedroom, 3.5-bath residence offers 2,732 Sq. Ft. of serene living surrounded by mature trees and lush landscaping. A formal entry welcomes you into elegant living spaces featuring a bay-windowed living room with fireplace, separate dining room, and a family room with sliding glass doors opening to the backyard. The home is filled with natural light from windows and multiple skylights, European shutters on most...Nestled on approximately one acre in prestigious Los Altos Hills, this bright and airy 5-bedroom, 3.5-bath residence offers 2,732 Sq. Ft. of serene living surrounded by mature trees and lush landscaping. A formal entry welcomes you into elegant living spaces featuring a bay-windowed living room with fireplace, separate dining room, and a family room with sliding glass doors opening to the backyard. The home is filled with natural light from windows and multiple skylights, European shutters on most windows, and kitchen with skylight, garden window and views.. The expansive primary suite boasts a beautifully remodeled bathroom and direct access to a large deck showcasing stunning pond, city light, and Bay views, while a second primary bedroom includes its own bath and private deck access. Outdoors, enjoy the tranquil setting complete with a koi pond, quarantine pond, and additional pond, plus a large insulated tool shed with electricity. Offering exceptional privacy, tranquility, and a unique lifestyle opportunity, this remarkable property is just minutes from Sand Hill Road, Stanford University, major tech companies, Highway 280, and top-rated Palo Alto schools.
  1. Listed by Al Moridi • DRE #00994609 • Brokerage DRE #01354442 • Intero Real Estate Services • 408-202-8377

Property Details for 27856 Black Mountain Road

MLS City Name
LOS ALTOS HILLS
Building Type
Detached
Garage Spaces
3
Cross Street
Natoma
LISTING UPDATED: 01/20/2026 05:32 PM

Property Details for 27856 Black Mountain Road

StatusActive
MLS #ML82030684
Days on Compass1
Taxes-
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeSingle-Family Homes / Detached
Year Built1975
Lot Size1.00 AC / 43,560 SF
CountySanta Clara County

Location

Listing Courtesy of Intero Real Estate Services, Al Moridi, DRE #00994609
Add your commute

Building Information for 27856 Black Mountain Road

Stories1Year Built1975Building Size-Lot Size1.00 AC / 43,560 SF

Payment Calculator

$24,269 per month

30 year fixed, 6.15% Interest

Principal and Interest

$21,932

Property Taxes

$2,337

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 27856 Black Mountain Road

Features
Room Information
  • Bathroom: Shower over Tub - 1, Stall Shower - 2+
  • Bedrooms: More than One Primary Bedroom, Primary Suite / Retreat
  • Dining Room: Formal Dining Room
  • Family Room: Separate Family Room
  • Kitchen: Cooktop - Gas, Dishwasher, Garbage Disposal, Microwave, Oven Range, Refrigerator, Trash Compactor
  • Number of Full Bathrooms: 3
  • Number of Half Bathrooms: 1
Features
  • Fireplace: Yes
  • Fireplaces: Living Room
  • Fireplaces Min: 1
  • Flooring: Hardwood, Tile
  • Laundry: Dryer, In Utility Room, Washer
  • Living SqFt: 2732
  • Pool: No
Utilities
  • Cooling: Central AC
  • Heating: Central Forced Air
  • Sewer Septic: Existing Septic
  • Utilities: Public Utilities
  • Water: Public
Carport and Parking
  • Carport Min: 3
Garage
  • Garage and Parking: Attached Garage
  • Garage Max: 3
  • Garage Min: 3
Property Details
Homeowners Association
  • HOA Exists: 0
  • HOA Fee: $0
Property Details
  • Area Text: Los Altos Hills
  • Roof: Composition
  • Stories: One Story
  • Subclass: Single Family Home
  • Year Built Source: Assessor
  • Street Number: 27856
  • Street Name: Black Mountain
  • Street Suffix: Road
  • Area ID: 221
Lot / Property Details
Building Information
  • Number Of Stories: 1
  • Structure SqFt: 2732
  • Structure SqFt Source: Assessor
  • Age: 51
Development Information
  • Zoning Detail: RA
Location Information
  • Parcel Number: 182-12-064
  • County Name: Santa Clara
  • City Name: LOS ALTOS HILLS
  • City Postal ID: 29
  • Postal Code: 94022
  • Elementary School District: 481
  • High School District Text: Palo Alto Unified
Lot Information
  • Foundation: Concrete Perimeter
  • Horse Property: No
  • Lot Acres: 1.00
  • Lot Size Area Maximum Units: Square Feet
  • Lot Size Area Minimum Units: Square Feet
  • Lot Size Source: Assessor

Property History for 27856 Black Mountain Road

DateEvent & SourcePriceAppreciation
Jan 20, 2026

Listed (Active)

MLSListings #ML82030684

$4,500,000—
Jan 20, 2026

Listed (Active)

EBRD #ML82030684

$4,500,000—
DateEvent & SourcePrice
01/20/2026

Listed (Active)

MLSListings #ML82030684

$4,500,000
01/20/2026

Listed (Active)

EBRD #ML82030684

$4,500,000

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

Public Records for 27856 Black Mountain Road

Taxable ValueLand$1,262,608Additions$988,485Total$2,251,093
Tax Record2025$28,044 ($2,337 / month)
Home Facts
Beds5Total Finished SqFt2,732 SqFtAbove Grade Finished SqFt2,732 SqFtStories1Lot Size43,560 SqFtStyleSingle Family ResidenceYear Built1975Year Renovated1976ZoningRACountySANTA CLARAAPN182-12-064Fireplace TypeHas Fireplace

Schools near 27856 Black Mountain Road

This home is within Palo Alto Unified School District.
Rating
School
Type
Grades
Distance
Lucille M. Nixon Elementary School
Public - K to 5
Ellen Fletcher Middle
Public - 6 to 8
Henry M. Gunn High School
Public - 9 to 12
Herbert Hoover Elementary School
Public - K to 5
Rating
School
Distance
Lucille M. Nixon Elementary School
PublicK to 5

Ellen Fletcher Middle
Public6 to 8

Henry M. Gunn High School
Public9 to 12

Herbert Hoover Elementary School
PublicK to 5

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.

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More information about 27856 Black Mountain Road, Los Altos Hills, CA 94022

27856 Black Mountain Road is a single family home for sale in Los Altos Hills, CA 94022. This property was listed for sale on January 20, 2026 by Intero Real Estate Services, it's currently listed at $4,500,000. This listing's school district is Palo Alto Unified School District. Nearby schools include Lucille M. Nixon Elementary School, Ellen Fletcher Middle and Henry M. Gunn High School. 27856 Black Mountain Road is a 5-bed, 4-bath, 2,732 sqft single family home built in 1975.

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 Intero Real Estate Services, Al Moridi, DRE #00994609

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.