345 N 21st Street, San Jose

$1,329,999

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4

Beds

1,719

Square feet

0.13

Acres

About 345 N 21st Street

Exceptional Opportunity in Desirable Downtown Neighborhood! This versatile 4-bedroom, 3-bathroom home can be easily reconfigured to create a 2-bedroom, 1-bathroom main residence with a private 1-bedroom 1-bathroom suite that includes its own kitchen and dining area offering excellent potential for multi-generational living, guests, or rental income. For added living space or income, this property also features a separate 1-bedroom, 1-bathroom Junior ADU with full kitchen and combined dining area and living room with walk in closet and indoor laundry. Additional highlights include a detached finished garage and separate office/workshop for extra workspace or storage, solar panels and a Tesla Powerwall, providing renewable energy and battery backup. With multiple living configurations, extra parking, finished garage, and dedicated office, this property offers exceptional flexibility for both homeowners and investors.

Open House

Sun, Oct 4th, 2026 @ 2pm - 4pm

Features of 345 N 21st Street

MLS® # ML82062806
Price $1,329,999
Bedrooms 4
Bathrooms 0.00
Square Footage 1,719
Acres 0.13
Year Built 1924
Type Residential Income
Sub-Type Mixed Use
Status Active

Community Information

Address 345 N 21st Street
Area 699 - Not Defined
City San Jose
County Santa Clara
Zip Code 95112

Amenities

Utilities Natural Gas Available, Other
Parking Guest, Gated, Off Street, Uncovered
# of Garages 2
Garages Guest, Gated, Off Street, Uncovered
Is Waterfront No
Has Pool No

Interior

Interior Tile
Cooling Central Air
Has Basement No
Fireplace No
# of Stories 1

Exterior

Lot Description Level
Roof Composition
Foundation Concrete Perimeter, Slab

School Information

District San Jose Unified

Additional Information

Date Listed September 27th, 2026
Days on Market 7
Zoning R2
Foreclosure No
Short Sale No
RE / Bank Owned No

Listing Details

AgentJoshua A. Michaelian
OfficeJoshua A. Michaelian, Broker

Listing Map

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