374 S 21st Street, San Jose, CA

$1,365,000

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3

Beds

3

Baths

744

Square feet

0.18

Acres

About 374 S 21st Street

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) 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, 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 has 3beds 3baths; Approximately 1,200 SqFt per unit). Permit review is currently in progress, buyers can move directly toward permitting and construction by saving months (often 6-12+) 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!

Features of 374 S 21st Street

MLS® # ML82050838
Price $1,365,000
Bedrooms 3
Bathrooms 3.00
Full Baths 3
Square Footage 744
Acres 0.18
Year Built 1930
Type Residential
Sub-Type Single Family Residence
Status Active

Community Information

Address 374 S 21st Street
City San Jose
County Santa Clara
State CA
Zip Code 95116

Amenities

Parking Carport
Is Waterfront No
Has Pool No

Interior

Interior Features Storage
Appliances Dishwasher
Heating Wall Furnace
Fireplace No
# of Stories 1
Stories One Story

Exterior

Roof Shingle

School Information

District San Jose Unified

Additional Information

Date Listed June 12th, 2026
Zoning R2
Foreclosure No
Short Sale No
RE / Bank Owned No

Listing Details

AgentFredy Feng
OfficeMaxreal

Listing Map

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