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For sale·Single-Family Home·MLS #ML82062279· Listed Sep 23, 2026

345 N 21st St

San Jose, Santa Clara County · CA 95112
$1,329,999
$774 per sq ft
4Beds
3Baths
1,719Sq Ft
$774Per Sq Ft
5,625Lot Sq Ft
1924Year Built
Single-Family HomeProperty Type

About this home

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.

Description as published by the listing brokerage.

Every detail on record

Inside the home
Appliances
Oven Range - Gas, Washer/Dryer
Dining Room
Eat in Kitchen
Family Room
Separate Family Room
Flooring
Other, Tile
Laundry
Inside
Heating, cooling & utilities
Heating
Central Forced Air - Gas
Cooling
Central Forced Air
Water
Public
Sewer
Public Sewer
Outside & construction
Roof
Composition
Foundation
Concrete Perimeter, Slab, Crawl Space
Parking
Garage/Parking
Detached, Electric Gate, Gate/Door Opener, Guest / Visitor Parking, Off-Street Parking, Garage: 2 Car(s)
Schools
Elementary District
San Jose Unified
High School District
San Jose Unified
Units
# Buildings
1
Zoning & designation
Zoning
R2

All 16 fields exactly as the listing brokerage published them to the MLS — nothing inferred or filled in. Blank fields mean the brokerage did not report them; ask and Adriana will find out.

What it costs to own

Principal & interest20% down · 6.5% · 30-year fixed$6,725
Property taxProposition 13 base rate of 1%$1,108
Estimated monthly$7,834
Not a quote and not the whole bill. This excludes homeowners insurance, voter-approved local assessments and any Mello-Roos, mortgage insurance below 20% down, and your actual rate — which depends on your credit and the loan. Adriana is a licensed loan originator (NMLS #368880) and will price the real one.
The San Jose market
Single-family · Sep 2026
$1,571,944▼ 4.7% YoYMedian sale price
14Median days on market
589Homes for sale
102%Sale-to-list price
See full Property Trends →

What's around this home

Within about a mile of the front door: 9 groceries, 15 places to eat, 6 parks.

Groceries9 within 1.0 mi
  • Stop & Save Food Store0.3 mi
  • La Estrella Market0.3 mi
  • Chaparral Supermarket0.4 mi
  • La Raza Super Market0.5 mi
  • Lucky 7 Supermarket0.7 mi
Cafés & restaurants15 within 0.7 mi
  • Fast Pizza0.2 mi
  • Orale Restaurant & Bar0.3 mi
  • Linda’s0.5 mi
  • Peppertales0.5 mi
Parks & open space6 within 1.0 mi
  • Roosevelt Park0.4 mi
  • Hacienda Park0.4 mi
  • Watson Park0.4 mi
  • Backesto Park0.5 mi
  • Esther Medina Park0.9 mi
Pharmacies & medical19 within 1.5 mi
  • Valley Health Center - Downtown San Jose0.5 mi
  • Gardner Downtown Health Center0.5 mi
  • Walgreens0.5 mi
  • Osteoporosis Center of San Jose0.6 mi
  • Downtown Pharmacy0.6 mi

Getting around

Nearest rail & transit stations6 within 1.5 mi
  • Berryessa/North San JoséBART1.2 mi
  • Saint JamesRail1.3 mi
  • Japantown/AyerRail1.3 mi
  • Santa ClaraRail1.3 mi
  • San AntonioRail1.4 mi
16bus stops within 0.5 mi of the door

Schools

Elementary DistrictSan Jose Unified
High School DistrictSan Jose Unified
Schools nearest the parcelwithin 1.5 mi
  • San Jose Community School0.1 mi
  • Tripp School0.1 mi
  • Sunrise Middle School0.2 mi
  • San José High School0.2 mi
  • Empire Gardens Elementary School0.2 mi
Districts as published by the listing brokerage. Nearby schools are the closest by distance, not an attendance assignment — boundaries are set by the district and change. Confirm enrolment with the district before you rely on it.

Wildfire hazard designation

Not in a designated zone

CAL FIRE does not map this parcel inside a designated Fire Hazard Severity Zone. That is an absence of state designation, not a guarantee — the seller's Natural Hazard Disclosure remains the authoritative document for this address.

Source: CAL FIRE Fire Hazard Severity Zones, the layer published for real estate inspections.

Location

Listing courtesy of Joshua A. Michaelian, Broker · Joshua A. Michaelian · co-listed with Jide Broker · MLS #ML82062279 · also listed as MLS #ML82062806 (Residential Income) · Source: MLSListings, Inc.
Market statistics and listing data courtesy of MLSListings, Inc. Information deemed reliable but not guaranteed. Properties shown are area market listings and may be listed by other brokerages. View on MLSListings ↗
Neighbourhood places and transit from OpenStreetMap contributors (ODbL). Fire hazard severity zones from CAL FIRE. Distances are straight-line from the parcel and are provided for orientation only.
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