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Duplex with Upgraded Interiors
For Sale
$900,000
Pending

33721 12th Street, Union City, CA 94587

Two-unit property with one vacant residence, separate living arrangements, and in-unit laundry in the occupied unit.

Property Size1,845 SF
Days on Market422

Property Features for 33721 12th Street

General Information

Standard status Pending
Size 1,845 SF
Property subtype Multi Family

Site & Location

Highway Access Yes
Public Transit Yes

Units

Unit Mix 1 x 3BR/1BA, 1 x 1BR/1BA
Multifamily Units 2

Amenities

in-unit washer & dryer
updated dual-pane windows
granite countertops
front yard pavers
low-maintenance backyard

Building Details

Year Built 1952
Buildings 1
Listing Agency: Talent Real Estate
Listed By: Keveron L. Bryant · License #01851126
Source: Exitrealty
Added: Aug 21, 2025 Changed: Sep 2 Last Checked: Sep 15 at 5:03AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Talent Real Estate

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Investment Insights

Based on property information with market context.

This 1952 duplex contains two distinct residences totaling 1,845 square feet. The larger unit offers 3 bedrooms, 1 bathroom, 1,071 sqft, luxury vinyl plank flooring, in-unit washer and dryer, dual-pane windows, and a kitchen with granite countertops. The second unit is vacant and includes 1 bedroom, 1 bathroom, 774 sqft, an expansive living room, updated windows, and a kitchen with newer cabinets and granite countertops.

Exterior improvements include newly installed front-yard pavers, a long driveway providing ample parking, and a low-maintenance backyard with a small garden. The property is within walking distance of BART, shopping, and schools, with access to Silicon Valley and the East Bay via BART and I-880. Its location in the Tri-Cities supports convenient regional commuting.

Key Highlights

  • Two‑unit duplex totaling 1,845 square feet
  • Unit 1: 3 bedrooms, 1 bathroom, and 1,071 sqft
  • Unit 2: vacant 1‑bedroom, 1‑bathroom residence with 774 sqft

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$61,928
Cap Rate
6.88%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,238,560 $1.2M
Cap Rate 7%
$884,686 $884.7K
Cap Rate 9%
$688,089 $688.1K
Market Conditions
NOI Build-Up for 1,845 SF
Gross rent
$94.1K $51.00/SF
− Vacancy
−$5.6K −$3.05/SF
EGI
$88.5K $47.95/SF
− OpEx
−$26.5K −$14.39/SF
NOI
$61.9K $33.57/SF
Area
Alameda County, CA
Vacancy
5.98%
Lease Rate
$51.00 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$1,238,560
Cap Rate 7%
$884,686
Cap Rate 9%
$688,089

Alternative Uses

Best Use
Multifamily LT 5
$884.7K
$774.1K – $1.03M (±1% cap)
NOI $61,928 @ 7.0% cap · market cap 6.88%
Second Best
Apartment 5plus
$381.8K
$334.1K – $445.5K (±1% cap)
NOI $26,727 @ 7.0% cap · market cap 2.97%
Theoretical Best
Retail
$8.41M
$7.36M – $9.81M (±1% cap)
NOI $588,788 @ 7.0% cap · market cap 65.42%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

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Current Use

Duplexes

Suggested Use

Top Pick Real Estate Agency Law Firm Skin Care Clinic Hair Salon Barber Shop Gym & Fitness Center

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

2
Residential units
Yes
Highway access

Location Intelligence

Trade Area within ½ mile

772
Businesses Nearby

Demographics for 94587, CA

70,121
Population
21,923
Households
3.2
Avg Household Size
40
Median Age
45%
College-Educated
87%
High-School Grad
19.6 sq mi
ZIP Area
3,578
Density / Sq Mi
$137,194
Median Household Income
$66,405
Median Earnings
$2,713
Median Rent
$1,058,200
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Vacancy Rate% for Multifamily in West region

7% 2022
7.8% 2023
8.6% 2024
8.6% 2025

Frequently Asked Questions

What type of property is this?
Duplex - Two-unit property with one vacant residence, separate living arrangements, and in-unit laundry in the occupied unit.
Where is this duplex located?
The property is located at 33721 12th Street Union City, CA.
What is the asking price?
The asking price for this property is $900,000.
What are key features of this property?
This property features: Two‑unit duplex totaling 1,845 square feet; Unit 1: 3 bedrooms, 1 bathroom, and 1,071 sqft; Unit 2: vacant 1‑bedroom, 1‑bathroom residence with 774 sqft
More about this property
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