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Three-Level Duplex with Garages
For Sale
$725,000

21419 /21503 Sir Walter, San Antonio, TX 78256

Two leased residences are located within The Dominion gated community in San Antonio.

Property Size3,552 SF
Price / SF$204.11
Days on Market77

Property Features for 21419 /21503 Sir Walter

General Information

Standard status Active
Size 3,552 SF
Total Parking Spaces 4
Property subtype Multi-Family
Occupancy 100%

Units

Unit Mix 2 x 3BR/3.5BA
Multifamily Units 2
Parking per Unit 2

Building Details

Year Built 2022
Tenancy Multi
Listing Agency: Mission Haus Realty
Listed By: Danielle Kruciak · License #0654753
Source: Sarahildebrandaguilera
Added: Aug 6 Changed: Oct 10 Last Checked: Oct 21 at 12:32AM

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 Mission Haus Realty

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Investment Insights

Based on property information with market context.

Built in 2022, this duplex contains two separate residences totaling 3,552 square feet. Each home is arranged across three levels and includes 3 bedrooms, 3.5 baths, and a 2-car garage. The property is located at 21419 /21503 Sir Walter in San Antonio, within The Dominion, a gated community.

Both residences are currently leased, providing an existing occupancy profile for the property. The two-home configuration also supports the multi-generational living arrangement described for the asset, while maintaining separate residential spaces within the duplex.

Key Highlights

  • Two‑residence duplex totaling 3,552 square feet
  • Each residence features three levels, 3 bedrooms, and 3.5 baths
  • Each unit includes a 2‑car garage

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$40,884
Cap Rate
5.64%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$817,680 $817.7K
Cap Rate 7%
$584,057 $584.1K
Cap Rate 9%
$454,267 $454.3K
Market Conditions
NOI Build-Up for 3,552 SF
Gross rent
$61.8K $17.40/SF
− Vacancy
−$3.4K −$0.96/SF
EGI
$58.4K $16.44/SF
− OpEx
−$17.5K −$4.93/SF
NOI
$40.9K $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%
$817,680
Cap Rate 7%
$584,057
Cap Rate 9%
$454,267

Alternative Uses

Best Use
Multifamily LT 5
$584.1K
$511.1K – $681.4K (±1% cap)
NOI $40,884 @ 7.0% cap · market cap 5.64%
Second Best
Apartment 5plus
$518.3K
$453.5K – $604.7K (±1% cap)
NOI $36,283 @ 7.0% cap · market cap 5.00%
Theoretical Best
Office A
$906.1K
$792.8K – $1.06M (±1% cap)
NOI $63,424 @ 7.0% cap · market cap 8.75%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

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Lease Details

2
Residential units
100%
Occupancy
Multi-tenant
Tenancy

Location Intelligence

Trade Area within ½ mile

88
Businesses Nearby

Demographics for 78256, TX

13,643
Population
6,592
Households
2.1
Avg Household Size
30
Median Age
59%
College-Educated
94%
High-School Grad
8.0 sq mi
ZIP Area
1,705
Density / Sq Mi
$72,797
Median Household Income
$52,110
Median Earnings
$1,545
Median Rent
$494,400
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

Frequently Asked Questions

What type of property is this?
Duplex - Two leased residences are located within The Dominion gated community in San Antonio.
Where is this duplex located?
The property is located at 21419 /21503 Sir Walter San Antonio, TX.
What is the asking price?
The asking price for this property is $725,000.
What are key features of this property?
This property features: Two‑residence duplex totaling 3,552 square feet; Each residence features three levels, 3 bedrooms, and 3.5 baths; Each unit includes a 2‑car garage
More about this property
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