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Updated Two-Unit Duplex
For Sale
$499,000

210 Mission St, San Antonio, TX 78210

Two separate living spaces support owner-occupant, rental, or multigenerational use.

Property Size1,697 SF
Price / SF$294.05
Days on Market63

Property Features for 210 Mission St

General Information

Standard status Active
Size 1,697 SF
Property subtype Multi-Family

Additional Details

Multifamily Units 2

Building Details

Year Built 1946
Listing Agency: Rowan Properties
Listed By: Bryan Guajardo
Source: Drialtor
Added: Aug 14 Changed: Oct 6 Last Checked: Oct 7 at 4:44PM

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 Rowan Properties

Investment Insights

Based on property information with market context.

This 1,697-square-foot duplex, built in 1946, provides two distinct living spaces within a maintained property that combines historic character with thoughtful updates. The configuration supports flexible occupancy, including living in one unit while operating the other as a short-term rental, as well as multigenerational living or a longer-term rental strategy.

Located at 210 Mission St in San Antonio’s King William neighborhood, the property is near Downtown San Antonio, the River Walk, Southtown, Blue Star, and area dining, nightlife, and entertainment. Its established short-term rental history adds an additional use option for an owner-occupant or investor.

Key Highlights

  • Two‑unit duplex with 1,697 SF of living space
  • Built in 1946 with historic character and updates
  • Two separate living spaces for flexible occupancy

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$19,533
Cap Rate
3.91%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$390,660 $390.7K
Cap Rate 7%
$279,043 $279.0K
Cap Rate 9%
$217,033 $217.0K
Market Conditions
NOI Build-Up for 1,697 SF
Gross rent
$29.5K $17.40/SF
− Vacancy
−$1.6K −$0.96/SF
EGI
$27.9K $16.44/SF
− OpEx
−$8.4K −$4.93/SF
NOI
$19.5K $11.51/SF
Area
San Antonio, TX
Vacancy
5.50%
Lease Rate
$17.40 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$390,660
Cap Rate 7%
$279,043
Cap Rate 9%
$217,033

Alternative Uses

Best Use
Multifamily LT 5
$279.0K
$244.2K – $325.6K (±1% cap)
NOI $19,533 @ 7.0% cap · market cap 3.91%
Second Best
Apartment 5plus
$247.6K
$216.7K – $288.9K (±1% cap)
NOI $17,335 @ 7.0% cap · market cap 3.47%
Theoretical Best
Office A
$432.9K
$378.8K – $505.0K (±1% cap)
NOI $30,301 @ 7.0% cap · market cap 6.07%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

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Current Use

Grow Ensemble Marketing & Advertising

Suggested Use

Top Pick Plumbing Service Electrical Service Veterinary Clinic (Bike/Boat/Book/etc) Store Butcher Tanning Salon

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

Location Intelligence

Trade Area within ½ mile

1,516
Businesses Nearby

Demographics for 78210, TX

33,010
Population
14,410
Households
2.3
Avg Household Size
38
Median Age
16%
College-Educated
76%
High-School Grad
7.3 sq mi
ZIP Area
4,522
Density / Sq Mi
$51,990
Median Household Income
$33,271
Median Earnings
$1,119
Median Rent
$172,700
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 South region

8.5% 2022
10.2% 2023
11.4% 2024
11.3% 2025
Rey
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Frequently Asked Questions

What type of property is this?
Duplex - Two separate living spaces support owner-occupant, rental, or multigenerational use.
Where is this duplex located?
The property is located at 210 Mission St San Antonio, TX.
What is the asking price?
The asking price for this property is $499,000.
What are key features of this property?
This property features: Two‑unit duplex with 1,697 SF of living space; Built in 1946 with historic character and updates; Two separate living spaces for flexible occupancy
More about this property
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