Duplex with Two Three-Bedroom
For Sale
$289,900
831 ESCALON AVE, San Antonio, TX 78221
MULTI_FAMILY - San Antonio, TX
Property Size1,956 SF
Lot Size0.14 Acres
Price / SF$148.21
Days on Market26
Property Features for 831 ESCALON AVE
General Information
Property type
Residential Multi Family
Property subtype
Other
Zoning
RM-6
Elementary school
Vestal
Middle school
Terrell Wells
High school
Mccollum
Elementary school district
Harlandale I.S.D
Middle school district
Harlandale I.S.D
High school district
Harlandale I.S.D
Subdivision
2100
Standard status
Active
Size
1,956 SF
Lot size
0.14 Acres
Taxes and HOA fees
Tax Annual Amount
7262
Utilities
Cooling system
Central Air
Building Details
Year built
2022
Listing Agency:
Davalos & Associates · Century 21 Real Estate
(210) 734-7253
Listed By:
Joe Davalos
(210) 573-3560
Added: Jul 8
Changed: Jul 9
Last Checked: Aug 2 at 12:06AM
MLS# 1991894
Copyright © 2026 LERA MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Investment Insights
Based on property information with market context.
This duplex offers two separate, well-appointed units, with each unit including three bedrooms and two full bathrooms. The property is configured as a residential income building with a combined size of 1,956 square feet on a 0.144-acre lot.
The property is located in San Antonio, TX 78221, in Bexar County. Zoning is RM-6, and the listing notes convenient access to IH 35 South, with downtown San Antonio described as minutes away.
The layout and unit mix make this duplex a straightforward fit for investors seeking a two-unit residential income property and for owner-occupants who may prefer to offset living costs with rental income from the second unit. Prospective buyers should review RM-6 zoning details and confirm all operating considerations specific to duplex ownership in the City of San Antonio.
The property is located in San Antonio, TX 78221, in Bexar County. Zoning is RM-6, and the listing notes convenient access to IH 35 South, with downtown San Antonio described as minutes away.
The layout and unit mix make this duplex a straightforward fit for investors seeking a two-unit residential income property and for owner-occupants who may prefer to offset living costs with rental income from the second unit. Prospective buyers should review RM-6 zoning details and confirm all operating considerations specific to duplex ownership in the City of San Antonio.
Key Highlights
- Built in 2022 with central air cooling
- Duplex with 2 units, each offering 3 bedrooms and 2 full baths
- Located in Southside San Antonio, with quick access to IH 35 South and minutes to downtown San Antonio
Financial Insights For Multifamily LT 5
Simulate Cap Rate and NOI
NOI Build-Up
- Vacancy
- income lost from leasable area expected to sit empty during the year — subtracted from gross rent.
- EGI (Effective Gross Income)
- gross rent minus vacancy losses — the realistic income before paying operating costs.
- OpEx (Operating Expenses)
- recurring costs to operate the property (property tax, insurance, utilities, maintenance, management) — excludes financing and capital improvements.
- NOI (Net Operating Income)
- income a property generates after operating costs but before financing and taxes.
| Component | $ | $/SF |
|---|---|---|
| Gross rent | $34.0k | $17.40 |
| − Vacancy | −$1.9k | −$0.96 |
| EGI | $32.2k | $16.44 |
| − OpEx | −$9.6k | −$4.93 |
| NOI | $22.5k | $11.51 |
1,956 SF · lease $17.40/SF/yr · vacancy 5.50% · expense 30.00%
Alternative Uses
Best Use
Multifamily LT 5
$321.6K
$281.4K – $375.2K
NOI $22,514 @ 7.0% cap · market cap 7.77%
Second Best
Apartment 5plus
$285.4K
$249.8K – $333.0K
NOI $19,980 @ 7.0% cap · market cap 6.89%
Theoretical Best
Office A
$498.9K
$436.6K – $582.1K
NOI $34,926 @ 7.0% cap · market cap 12.05%
Zoning and permitted uses should be independently verified with authorities.
Property Analytics
Property Profile
Current Use
Lease Details
2
Residential units
Location Intelligence
Trade Area within ½ mile
892
Businesses Nearby
Explore this area
Business Placement
Demographics for 78221, TX
39,779
Population
14,939
Households
2.7
Avg Household Size
35
Median Age
12%
College-Educated
74%
High-School Grad
36.3 sq mi
ZIP Area
1,096
Density / Sq Mi
$63,114
Median Household Income
$33,439
Median Earnings
$1,147
Median Rent
$157,500
Median Home Value
Market
Vacancy Rate% for Multifamily in South region
Questions? Ask Rey
Realmo’s AI knows this listing — price, zoning, demand, history. Ask anything.
Frequently Asked Questions
What type of property is this?
Duplex - Duplex for sale featuring two well-appointed units, each with three bedrooms and two full bathrooms.
Where is this duplex located?
The property is located at 831 ESCALON AVE San Antonio, TX.
What is the asking price?
The asking price for this property is $289,900.
What are key features of this property?
This property features: Built in 2022 with central air cooling; Duplex with 2 units, each offering 3 bedrooms and 2 full baths; Located in Southside San Antonio, with quick access to IH 35 South and minutes to downtown San Antonio
