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3-Unit Multifamily Property
For Sale
$274,999

803 Elm St, Seguin, TX 78155

Duplex and detached garage apartment provide three separate one-bedroom residences on an oversized corner lot.

Property Size1,624 SF
Price / SF$169.33
Days on Market57

Property Features for 803 Elm St

General Information

Standard status Active
Size 1,624 SF
Property subtype Multi Family Home

Units

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

Additional Details

Highway Access Yes

Taxes and HOA fees

Annual Taxes $4,980

Building Details

Building Size 1,624 SF
Year Built 1980
Stories 1
Listing Agency: Lone Star Realty - Lockhart
Listed By: Michelle Harmon
Source: Loessinproperties
Added: Jun 11 Changed: Aug 5 Last Checked: Aug 5 at 7:08AM

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 Lone Star Realty - Lockhart

Investment Insights

Based on property information with market context.

This 1,624-square-foot multifamily property comprises a duplex with two one-bedroom, one-bath residences plus a separate garage apartment configured with one bedroom and one bath. Two of the three units have undergone recent remodeling. Built in 1980, the property sits on an oversized corner lot with parking and separate structures that support a flexible three-unit layout.

The property is located at 803 Elm St in Seguin, one block from Bauer Park. Schools and shopping are accessible from the established neighborhood, while nearby I-10 provides connections toward San Antonio, Austin, and surrounding cities. The combination of a duplex, detached apartment, and corner-lot setting offers a practical multifamily configuration.

Key Highlights

  • Three total units: two 1‑bedroom, 1‑bath duplex residences plus one 1‑bedroom, 1‑bath garage apartment
  • 1,624 SF multifamily property on an oversized corner lot
  • Two units recently remodeled

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 $26.3k $16.20
− Vacancy −$2.5k −$1.54
EGI $23.8k $14.66
− OpEx −$7.1k −$4.40
NOI $16.7k $10.26
1,624 SF · lease $16.20/SF/yr · vacancy 9.50% · expense 30.00%

Alternative Uses

Best Use
Multifamily LT 5
$238.1K
$208.3K – $277.8K (±1% cap)
NOI $16,667 @ 7.0% cap · market cap 6.06%
Second Best
Apartment 5plus
$206.7K
$180.9K – $241.2K (±1% cap)
NOI $14,470 @ 7.0% cap · market cap 5.26%
Theoretical Best
Office A
$426.0K
$372.7K – $497.0K (±1% cap)
NOI $29,817 @ 7.0% cap · market cap 10.84%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Triplexes

Suggested Use

Top Pick (Bike/Boat/Book/etc) Store Catering Service Tech Support Center Cosmetic Store Daycare Center Home Appliance Store

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

3
Residential units
Yes
Highway access

Location Intelligence

Trade Area within ½ mile

1,201
Businesses Nearby

Demographics for 78155, TX

51,772
Population
21,791
Households
2.4
Avg Household Size
40
Median Age
22%
College-Educated
85%
High-School Grad
355.5 sq mi
ZIP Area
146
Density / Sq Mi
$71,367
Median Household Income
$38,985
Median Earnings
$1,149
Median Rent
$246,000
Median Home Value

Market

Vacancy Rate% for Multifamily in South region

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

What type of property is this?
Triplex - Duplex and detached garage apartment provide three separate one-bedroom residences on an oversized corner lot.
Where is this triplex located?
The property is located at 803 Elm St Seguin, TX.
What is the asking price?
The asking price for this property is $274,999.
What are key features of this property?
This property features: Three total units: two 1‑bedroom, 1‑bath duplex residences plus one 1‑bedroom, 1‑bath garage apartment; 1,624 SF multifamily property on an oversized corner lot; Two units recently remodeled
More about this property
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