---
listing_id: ML82021364
status: Closed
price: 2080000
beds: 0
baths_full: 0
baths_half: 0
sqft_living: 2202
sqft_lot: 8100
lot_acres: 
year_built: 1953
property_type: Residential Income
property_subtype: Duplex
address: "421 E Washington Ave"
city: Sunnyvale
state: CA
zip: 94086
county: "Santa Clara County"
lat: 37.375505
lng: -122.025893
days_on_market: 200
hoa_fee: 
hoa_frequency: 
garage_spaces: 1
list_agent: "Jennie Lee"
list_office: "Intero Real Estate Services"
list_agent_phone: "(408) 568-2889"
list_agent_license: 02003461
mls_source: MLSL
modified: 2026-01-30
transaction_type: recentlySold
---

Home | Santa Clara County | Sunnyvale | 94086 | 421 E Washington Ave

421 E Washington Ave, Sunnyvale, CA 94086

MLS: ML82021364 | Status: Sold | Price: $2,080,000
Beds/Baths: – / –
Property Type: Residential Income

Quick Facts

Beds Baths Sq Ft Sq Ft Lot Yr Built
2,202 8,100 1953

Remarks

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.

MLS Listing Information

Field Value
MLS # ML82021364
MLS Source MLSListings, Inc.

Features

Interior Features

Feature Details
Kitchen Countertop - Ceramic, Countertop - Granite, Exhaust Fan, Varies by Unit
Appliances Cooktop - Gas, Dishwasher, Exhaust Fan, Garbage Disposal, Hood Over Range, Microwave, Oven - Gas, Oven Range, Oven Range - Gas, Refrigerator, Washer/Dryer - Some Units
Flooring Carpet, Laminate, Stone, Vinyl/Linoleum
Cooling None
Heating Wall Furnace

Exterior Features

Feature Details
Roof Composition
Foundation Other, Crawl Space, Concrete Perimeter and Slab
Style Ranch

Parking, School, and Other Information

Feature Details
Garage/Parking Carport, Detached, On Street, Garage: 1 Car(s)
Elementary District Sunnyvale
High School District Fremont Union High
Sewer Public Sewer
Water Public
Zoning R4

Contact Information

Jennie Lee
Intero Real Estate Services
License #: 02003461
Phone: (408) 568-2889

Property Units

# Buildings # Leased Units # Total Units
2 0 2

Unit Details

Unit # Sq Ft Beds Baths Rent
1 1,002 2 1/0
2 1,200 3 1/0

School Ratings

School data provided by GreatSchools.org

Nearby Schools

School Type Grades Distance Rating
Ellis Elementary School public K-5 0.43 mi 7
Bishop Elementary School public K-5 0.80 mi 7
Braly Elementary School public K-5 0.84 mi 9
Cumberland Elementary School public K-5 1.17 mi 10
Columbia Middle School public 6-8 1.27 mi 6
Vargas Elementary School public K-5 1.28 mi 3
Ponderosa Elementary School public K-5 1.33 mi 9
San Miguel Elementary School public K-5 1.42 mi 5
Adult And Community Education public UG 1.63 mi N/A
Fremont High School public 9-12 1.64 mi 9
North County Regional Occupational Program School public 9-12 1.69 mi N/A
Community Day School public 9-12 1.69 mi N/A
Sunnyvale Middle School public 6-8 1.70 mi 8
Cherry Chase Elementary School public K-5 1.79 mi 10
Lakewood Elementary School public K-5 1.93 mi 6
Marian A. Peterson Middle School public 6-8 2.04 mi 8
Chester W. Nimitz Elementary School public K-5 2.05 mi 6
New Valley Continuation High School public 9-12 2.13 mi 1
Louis E. Stocklmeir Elementary School public K-5 2.16 mi 10
Jose Antonio Vargas Elementary public K-5 2.31 mi 8

Disclosures

©2026 MLSListings Inc. All rights reserved. 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 provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from MLSListings Inc.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of January 30, 2026. For the most current information, please contact Jennie Lee, (408) 568-2889.