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21851 Almaden AvenueCupertino, CA 95014

For Sale

$2,800,000

Smart Buyer Rebate $28,000

Tired of mediocre $3.5-6 million dollar houses in Cupertino on undersized lots with limited appreciation potential? Consider this unique opportunity in Monta Vista. Exceptional family location. Looking for buyer that wants to capture $2 million profit/equity while creating beautiful peaceful residence(s). My lot allows new owner to build a custom 4,200 sq. ft. SFR (& some ADUs). It also allows, for example, a 3,000 sq. ft. principal residence, a large ADU and small ADU. The ADUs would be detached structures with lots of sunlight and you would have a private rear yard behind your principal residence. Or you might build two x 2,000 ft. houses surrounded by garden. Thats three desirable alternates. These build-out options were not permitted until recently by Cupertino. This is a beautiful and private lot. Convert your stagnant appreciated equities into an investment vehicle for inflation safe, high appreciation, real estate in a privileged location. For total investment of approx. $5 million, projected ROI is $2 million. And you may generate over $100k/year income. Desirable location; high investment return; income; privacy; exclusivity; community; and natural beauty. This is the one you have worked your whole life for. 21851Almaden dot com Disclaimer: See Agents Remarks.

Listed by John Leahy

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License #01112585

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John Leahy, Broker

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408-386-1293

Last updated August 31, 2025

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Source: MLSListings #ML82010766

Listing Facts

  • TypeSingle-family
  • NeighborhoodMonta Vista
  • Bedrooms2
  • Days on Prevu89
  • Size1,109 sqft
  • Price per sqft$2,525

Amenities

  • Private Outdoor Space
  • Pets Allowed
  • Parking

Location

Mortgage Calculator

Listing History

06/13/2025
Listed by John Leahy, Broker
$2,800,000

Property Details for 21851 Almaden Avenue

Exterior

Construction

  • Roof: Composition, Rolled/Hot Mop
  • Stories: 1
  • Year Built: 1942
  • Year Built Details: 2

Features

  • Patio And Porch Features: Back Yard, Fenced

Measurements

  • Building Area Total: 1,109
  • Lot Features: Grade - Level
  • Lot Size Acres: 0.22
  • Lot Size Area: 9,900
  • Lot Size Source: Assessor
  • Lot Size Square Feet: 9,900
  • Lot Size Units: Square Feet

Financial

Taxes

  • Parcel Number: 357-15-016

Interior

Features

  • Appliances: Oven Range
  • Fireplace Features: Living Room, Wood Burning
  • Fireplaces Total: 1
  • Flooring: Carpet

Measurements

  • Living Area: 1,109

Rooms

  • Bathrooms Full: 1
  • Bedrooms Total: 2

Parking

Parking

  • Parking Features: No Garage
  • Parking Total: 4

Schools

Elementary School

  • Elementary School: Abraham Lincoln Elementary_1
  • Elementary School District: Cupertino Union

High School

  • High School: Monta Vista High
  • High School District: Fremont Union High

Middle or Junior School

  • Middle Or Junior School: John F. Kennedy Middle_1

Utilities

Equipment

  • Heating: Wall Furnace
  • Laundry Features: In Utility Room
  • Sewer: Public Sewer
  • Utilities: Public Utilities, Water - Public
  • Water Source: Public

Based on information from MLSListings™️ 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 Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.