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San Antonio Duplex in Alta Vista

526 Fulton San Antonio, TX 78212

Claim this Listing
For Sale
$375,000

MULTI_FAMILY - San Antonio, TX

Property size:
2,128 SF
Lot size:
0.16 Acres
Price / SF:
$176.22/SF
Added:
May 26, 2026
Days on Market:
50
Last Refresh:
Jul 14 at 12:06 pm

Property Features for 526 Fulton

General Information

Property type
Residential Multi Family
Property subtype
Other
Zoning
RM-4 NCD-2
Standard status
Active
Size
2,128 SF
Lot size
0.16 Acres

Taxes and HOA fees

Tax Annual Amount
9640

Utilities

Cooling system
Central Air

Building Details

Year built
1946

Listing agent Laura Grau

Listing office eXp Realty 17806 W IH 10 Ste 300, Austin, TX

Listing date May 26, 2026

MLS# 1947297 Listing URL

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.

Located in the Alta Vista neighborhood near downtown San Antonio, 526 Fulton Avenue is a duplex featuring two units, each with 2 bedrooms and 1 bathroom. The property is zoned RM-4 NCD-2. One unit is currently occupied, providing immediate rental income. The second unit is vacant and ready for a new tenant. The property offers comfortable living spaces, functional layouts, and strong rental potential in a high-demand area. The property size is 2128 square feet and the lot size is 0.158 acres. The property is located minutes from The Pearl, San Pedro Park, downtown San Antonio, restaurants, shopping, and major highways. This property presents a versatile income-producing opportunity in a prime central location.

Key Highlights

  • Prime location in the desirable Alta Vista neighborhood, near downtown San Antonio.
  • Duplex property offering two separate units, each with 2 bedrooms and 1 bathroom.
  • Immediate rental income potential from the currently occupied unit.

Local 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 $37.0k $17.40
− Vacancy −$2.0k −$0.96
EGI $35.0k $16.44
− OpEx −$10.5k −$4.93
NOI $24.5k $11.51
2,128 SF · lease $17.40/SF/yr · vacancy 5.50% · expense 30.00%

Alternative Uses

Best Use
Multifamily LT 5
$349.9K
$306.2K – $408.2K (±1% cap)
NOI $24,493 @ 7.0% cap · market cap 6.53%
Second Best
Apartment 5plus
$310.5K
$271.7K – $362.3K (±1% cap)
NOI $21,737 @ 7.0% cap · market cap 5.80%
Theoretical Best
Office A
$542.8K
$475.0K – $633.3K (±1% cap)
NOI $37,997 @ 7.0% cap · market cap 10.13%
Zoning and permitted uses should be independently verified with local authorities.

Property Analytics

Property Profile Location Intelligence

Current Use by Public Records

Duplexes

Suggested Use

Food Market Grocery & Convenience Store Daycare Center (Bike/Boat/Book/etc) Store Locksmith Travel Agency Home Appliance Store (Bike/Boat/Book/etc) Store Veterinary Clinic Pet Grooming Service

Zoning and permitted uses should be independently verified with local authorities.

FAQs

What type of property is this?
Duplex - Income-producing duplex in prime location near downtown San Antonio.
Where is this duplex located?
The property is located at 526 Fulton San Antonio, TX.
What is the asking price?
The asking price for this property is $375,000.
What are key features of this property?
This property features: Prime location in the desirable Alta Vista neighborhood, near downtown San Antonio.; Duplex property offering two separate units, each with 2 bedrooms and 1 bathroom.; Immediate rental income potential from the currently occupied unit.
Contact an agent
More about this property
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