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Single family home for sale at 21888 Blue Oaks Pl, Los Altos Hills, CA 94022 | MLS# ML82059045 | Listing updated on 2026-09-13
Photo 1 of Single family home for sale at 21888 Blue Oaks Pl, Los Altos Hills, CA 94022 | MLS# ML82059045 | Listing updated on 2026-09-13
Photo 2 of Single family home for sale at 21888 Blue Oaks Pl, Los Altos Hills, CA 94022 | MLS# ML82059045 | Listing updated on 2026-09-13
Photo 3 of Single family home for sale at 21888 Blue Oaks Pl, Los Altos Hills, CA 94022 | MLS# ML82059045 | Listing updated on 2026-09-13
Photo 4 of Single family home for sale at 21888 Blue Oaks Pl, Los Altos Hills, CA 94022 | MLS# ML82059045 | Listing updated on 2026-09-13
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Listed by: Marc Roos (650) 947-2980 DRE #01128822, Eric Reitmeir DRE #02125453 | Christie's International Real Estate Sereno (650) 947-2900

$28,900,000

Monthly Est:$143,846

  • Beds Icon6 Beds
  • Beds Icon
    8 Baths
  • Beds Icon9,373sqft

21888 Blue Oaks Pl, Los Altos Hills, CA 94022

$143,846/moEst:

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  • Single Family Residence

  • Built in 2015

  • $-- HOA

  • 8.16 acres lot

  • $3,083/sq.ft

Description

Welcome to 21888 and 21886 Blue Oaks Place, an extraordinary custom estate built/designed by PPG. Perched on a private, sun-filled knoll, this serene retreat offers remarkable privacy and tranquility, close-in (5 minutes from 280), yet free from highway noise. Designed in a timeless California Refined Living style, the property spans approximately 9373 sq ft (including garages, main house and ADU), across 2 separate but adjacent parcels totaling approximately 8.16 acres. The main residence features 6 beds/6.5 baths, with flexibility for a 7th ensuite bedroom, or live in quarters, and area for a potential media/bonus room. The 3 car garage adds convenience & functionality to the main house, while a separate studio/ADU and 2 car garage is located on the adjacent property. Flooded with natural light throughout the day, the home enjoys sweeping views of the Western hills. One of the property's most compelling features is its potential to become a true family compound. With a total allowable MFA of 7,595 and MDA of 11,430 at the 21886 parcel, there is an opportunity to build a substantial second residence, adjacent to the existing ADU and two-car garage. There is also expansion potential remaining at 21888 if desired. Los Altos Schools: Gardner Bullis, Egan, and Los Altos High School

  • Houzeo last checked: 4 hours ago
  • Listing updated: September 13, 2026 at 6:04 pm
  • Source: California Regional MLS-CA | MLS#: ML82059045 California Regional MLS-CA

Property Details

  • Status

    Active

  • Type

    Single Family Residence

  • No. of Stories

    2

  • County

    Santa Clara County

  • City

    Los Altos Hills

  • Neighborhood

    --

  • Year Built

    2015

  • HOA Fees

    -

  • Finished Area

    9,373 sqft

  • Lot Size

    8.16 acres lot

  • Basement Area

    - sqft

  • MLS Name

    California Regional MLS

  • MLS Number

    ML82059045

  • MLS Status

    Active

  • Days on Market

    70

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Location

HOA Management

See Documents

HOA Fees

$-/

Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 6

    Bathrooms: 8

Interior

  • Interior Features

    Breakfast Bar, Breakfast Area, Utility Room, Walk In Closets

  • Sewer

    Public Sewer

  • Appliances

    Dishwasher, Electric Oven, Gas Cooktop, Disposal, Ice Maker, Microwave, Refrigerator, Range Hood, Vented Exhaust Fan

  • Cooling

    Central Air

  • Flooring

    Carpet, Stone, Wood

  • Window Features

    Skylights

Construction

  • Year Built

    Year Built: 2015

  • Home type

    Single Family Residence

  • Foundation Details

    Slab

  • Roof

    Composition

Utilities & Energy

  • Pool Features

    Heated, In Ground, Pool Cover

  • Utilities

    Natural Gas Available

  • Water Source

    Public

  • Parking Features

    Gated, Workshop In Garage

  • Fireplace Features

    Living Room

  • Security Features

    Fire Sprinkler System

Price History

DateEventPrice

08/26/2026

Source: mls_logoCalifornia Regional MLS-CA #ML82059045

Listed for Sale

$28,900,000

$3,083/sqft

Nearby Homes

Based on information from California Regional Multiple Listing Service, Inc. as of Nov 05, 2026, 12:45PM and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Information being provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. © 2026 California Regional Multiple Listing Service. All Rights Reserved.

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