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$900,000

  • For Sale
  • Active
  • Single Family
  • 1,824 Sq. Ft.
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PRICE REDUCTION! RARE OPPORTUNITY in the heart of Union City! This charming duplex is a true gem, perfect for investors seeking income producing properties, buyers looking for dual living arrangements, or homeowners who want to live in one unit while generating rental income from the other. Unit 1: 3 bedrooms, 1 bathroom, 1,071 sqft with newer luxury vinyl plank flooring, in-unit washer & dryer, updated dual-pane windows, and granite countertops in the kitchen. Unit 2: (vacant) 1 bedroom, 1 bathroom, 774 sqft with a spacious living room, updated dual-pane windows, plus newer cabinets and granite countertops in the kitchen. Upgrades include newly installed front yard pavers, a long driveway for ample parking, and a low-maintenance backyard with a small garden. Prime location walking distance to BART, shopping, and schools. Situated in the Tri-Cities, offering easy commutes to Silicon Valley and the East Bay via BART and I-880. Don't miss this rare chance to own a multi-unit property in Union City opportunities like this don't come often!

Full Property Details for 33721 12th St

General

  • Price: $900,000
  • Status: Active
  • Type: Single Family
  • Source: METROLIST_Cali
  • MLS ID: 225110120
  • Updated: 3/24/2026
  • Added to Site: 275 day(s) ago

Rental Information

  • Lease/Rent Term: Month To Month

Interior

  • Appliances: Free Standing Gas Range, Free Standing Refrigerator, Gas Water Heater, Ice Maker, Microwave, Disposal, Plumbed For Ice Maker
  • Flooring: Carpet, Tile, Vinyl

Rooms

Other Rooms

  • Laundry: Washer/Dryer Owned

Parking

  • Total Spaces: 5
  • Parking: Covered, Street, Uncovered, See Remarks

Location

  • Area: Union City
  • County: Alameda
  • Cross Streets: H Street
  • Driving Directions: I-880 to Decoto Rd, left on Alvarado-Nikes Rd, right on H Street, left on 12th street to address.

School Information

  • School District: Alameda
  • Elem School District: New Haven Unified
  • Midd School District: New Haven Unified
  • High School District: New Haven Unified

Heating & Cooling

  • Cooling Type: Ceiling Fan(s)
  • Heating Type: Wall Furnace

Utilities

  • Sewer: Public Sewer
  • Water: Water District, Public
  • Cable Available: Yes
  • Utility Description: Cable Available, Sewer In & Connected, Electric, Natural Gas Connected

Structural Information

  • Architectural Style: Traditional
  • Construction: Stucco, Wood
  • Foundation: Raised
  • Stories/Levels: 1
  • Square Feet: 1,824
  • Sq. Ft. Source: Assessor Auto-Fill
  • Year Built: 1952

Unit Information

Unit 1

  • Bedrooms: 3

Unit 2

  • Bedrooms: 1

Lot Features

  • Lot Size (Acres): 0.1143
  • Lot Size (Sq. Ft.): 4,979
  • Irrigation System: Public District
  • Zoning: R1
  • Lot Description: Curbs/Gutters, Sidewalk, Landscape Back, Landscape Front

Disclosures and Reports

  • Special Conditions: None
  • APN: 486-0042-017-02

Listed by Talent Real Estate and GUIDE Real Estate

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Listing agents

— 33721 12th St —

  • Talent Real Estate

  • GUIDE Real Estate

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 33721 12th St

School District:New Haven Unified School District
NameGradesDistance
Searles Elementary School
33629 15th Street, Union City, CA 94587
K-50.2 mi
Cesar Chavez Middle School, Union City, CA
2801 Hop Ranch Road, Union City, CA 94587
6-81.4 mi
James Logan high school
1800 H Street, Union City, CA 94587
9-120.5 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 33721 12th St Get Price Alerts and Save Property

Date
Details
Price
Change
Source
3/24/2026
Price Reduced
$900,000
-9%
MLS
3/11/2026
Price Reduced
$989,000
-4.9%
MLS
9/24/2025
Price Reduced
$1,040,000
-10.03%
MLS
8/21/2025
Listed
$1,156,000
—
MLS
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 33721 12th St

Year
Property Taxes
Change
Tax Assessment
Change
2025
$2,320
-38%
$59,577
2%
2024
$3,741
8%
$58,409
2%
2023
$3,475
4%
$57,264
2%
2022
$3,337
3%
$56,141
2%
2021
$3,251
2%
$55,041
1%
2020
$3,183
—
$54,477
2%
2019
$3,184
3%
$53,409
2%
2018
$3,095
3%
$52,362
2%
2017
$3,013
3%
$51,335
2%
2016
$2,925
3%
$50,328
2%
2015
$2,845
3%
$49,572
2%
2014
$2,749
3%
$48,601
—
2013
$2,665
—
$48,382
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 33721 12th St

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*These costs are estimates, and the interest rates assume exceptional credit standing.

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with our affiliated lender
NMLS#: 1598647

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Listed by Talent Real Estate and GUIDE Real Estate

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33721 12th Street, Union City, CA 94587 (MLS# 225110120) is a Single Family property with 0 bedrooms and 0 full bathrooms. 33721 12th Street is currently listed for $900,000 and was received on August 21, 2025. Want to learn more about 33721 12th Street? Do you have questions about finding other Single Family real estate for sale in Union City? You can browse all Union City real estate or contact a Coldwell Banker agent to request more information.

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