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$1,200,000

374 S 21st Street

San Jose, CA 95116

Active

Beds

Baths

1,493

Sq. Ft.

1930

Year Built

Santa Clara

County

SingleFamilyResidence

Property Type

About this home

Exceptional investment and development opportunity in the heart of San Jose! Potentially 4 rental units situated on an approximately 7,800 sq.ft. lot, currently this property has total 1,493 SqFt features a newly renovated 1B1B main residence (744 SqFt Rent: $3k) that has been fully updated with modern finishes. Additionally tremendous value is a newly constructed, detached 2B2B ADU (749 SqFt), offering excellent potential for rental income (roughly $3500), multigenerational living, or owner-occupancy flexibility. The opportunity extends even further with plans approved by the City for an additional development DUPLEX with 2 stories 2 units 6B6B 2,376 Sfqft total (Each unit 3beds 3baths; Approximately 1,200 SqFt per unit). Permit review is currently in progress, buyers can move directly toward permitting and construction by saving 6-12+ months of design review and approval time. Whether you are an investor, developer, or owner-user seeking multiple income streams, this rare property combines existing cash flow, brand-new improvements, and future development upside on a generously sized lot in a desirable San Jose location with convenient access to major highways, Downtown, major tech companies, and commuter routes, shopping, and dining. Welcome to check this gem in San Jose!

Listed by Fredy Feng · DRE #02003814 · Maxreal

MLS #1174397001

ListedJun 12, 2026

Property Details

Architecture

Stories1

StyleN/A

Total UnitsN/A

RoofComposition

Garage Spaces0

PoolN/A

SpaN/A

Features & Amenities

Interior FeaturesN/A

Exterior FeaturesN/A

FlooringLaminate, Wood

CoolingWall Window Units

HeatingWall Furnace

FireplaceN/A

LaundryN/A

Parking FeaturesCarport

Parking Total0

Patio & PorchN/A

Entry LevelN/A

Entry LocationN/A

Common WallsNo Common Walls

Property Features

Lot Size0.18 ac

Lot FeaturesN/A

ViewN/A

DirectionsCross Street: E. William St

Community

Area699 - Not Defined

School DistrictSan Jose Unified

Tax & Financial

TermsN/A

Land LeaseN/A

HOA NameN/A

HOA FeeN/A

Request a Tour

Mortgage Estimate

$6,387/mo

20% down · 7% APR · 30-yr fixed

Purchase PriceDown Payment: 20%Interest Rate: 7%

Estimate only. Does not include taxes, insurance, or HOA.

Last updated: October 21, 2026 at 3:15 PM

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