Sold

421 E Washington Avenue, Sunnyvale, CA 94086

Sqft
2,202
Garage
Yes
Pool
Yes

View property features, location on map, relevant school information and overview from seller's agent.

Listed byIntero Real Estate Services
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Overview

Exceptional Development Opportunity for Owner-Users, Investors, Contractors, and Developers! Currently configured as a duplex, featuring a 2-bedroom, 1-bath unit and a 3-bedroom, 1-bath unit. This property sits on a generous 8,100 sq ft lot just minutes from vibrant downtown Sunnyvale. Enjoy proximity to excellent schools, parks, shopping, dining, Caltrain, major tech employers, and transportation hubs. Previously approved for subdivision into two separate lots, the property was in process to obtain permit to construct two brand-new single-family homes, each over 2,300 sq ft on its own lot. Please note that the original subdivision approval has expired; the new owner will need to reapply. Larger or more units possible with ADU and SB9. All information regarding lot size, square footage, and development potential is believed to be reliable but is not guaranteed. Buyers are strongly encouraged to conduct their own due diligence, including independent verification of square footage and development feasibility under current regulations.

Location

Full feature list

Basic info

Property type
Multi-family
Number of stories
1
Square feet
2,202
Lot size (acres)
0.19
Year built
1953

Exterior features

Pool
Yes

Garage and parking

Garage parking spaces
1

Utilities

Heating
Wall furnace
Cooling
None
Sewer
Public sewer
Water
Public

Estimated monthly costs

Insurance
$1,326

Taxes

Tax Annual Amount
$19,115

Public schools

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Disclaimer: Certain information displayed on this listing has been derived from parties other than Final Offer, LLC. Information provided and their sources have been deemed reliable, but accuracy of information is not guaranteed and therefore should be independently verified.

Sourced from: MLSListings (California) MLS®#: ML82021364 Last checked:

Based on information from the MLSListings MLS. Real estate listings held by brokerage firms other than Intero Real Estate Services are marked with the Broker Listing Exchange icon and detailed information about them includes the names of the listing brokers and listing agents. 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 deemed reliable but not guaranteed. Copyright © 2026 MLSListings, Inc. All Rights Reserved.