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Updated Side-by-Side Duplex
For Sale
$425,000

903-905 Hillyer St, San Marcos, TX 78666

Two remodeled units offer separate utilities, central HVAC, laundry hookups, and a fully fenced backyard.

Property Size2,575 SF
Price / SF$165.05
Days on Market30

Property Features for 903-905 Hillyer St

General Information

Standard status Active
Size 2,575 SF
Property subtype Multi-Family

Units

Unit Mix 2 x 3BR/2BA
Multifamily Units 2

Amenities

fenced backyard
off-street parking
central HVAC
washer/dryer connections

Building Details

Year Built 1984
Listing Agency: Hart of Texas
Listed By: Blaine Leeson · License #0827995
Source: Texasrealtygroup
Added: Jul 31 Changed: Aug 28 Last Checked: Aug 28 at 1:09PM

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 Hart of Texas

Investment Insights

Based on property information with market context.

This side-by-side duplex at 903-905 Hillyer St contains 2 units, each with 3 bedrooms and 2 bathrooms, within 2,575 square feet. Both residences received full remodels within the last 3 years, with a new roof installed in 2026, new gutters, updated paint, laminate hardwood-style flooring, and refreshed kitchens with pantry space. Each unit also includes central HVAC, full-size washer/dryer connections, separate utility meters, and open living areas. A fully fenced backyard and off-street parking serve the property.

Unit 905 is vacant, while Unit 903 is leased through April 30, 2027. The duplex is less than a mile from Texas State University and within walking or biking distance of downtown San Marcos, the San Marcos River, and nearby parks. New Braunfels is approximately 15 minutes away, and Austin is approximately 25 minutes away.

Key Highlights

  • 2‑unit duplex with 3‑bedroom, 2‑bathroom residences
  • 2,575 square feet with side‑by‑side unit layout
  • Full remodels completed within the last 3 years; roof installed in 2026

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Kitchen & Bath Showroom Auto Parts Store Grocery & Convenience Store Storage Facility Locksmith Carpet & Flooring 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

2
Residential units

Location Intelligence

Trade Area within ½ mile

208
Businesses Nearby

Demographics for 78666, TX

86,584
Population
36,354
Households
2.4
Avg Household Size
27
Median Age
35%
College-Educated
89%
High-School Grad
192.4 sq mi
ZIP Area
450
Density / Sq Mi
$55,478
Median Household Income
$25,890
Median Earnings
$1,294
Median Rent
$271,900
Median Home Value

Market

Vacancy Rate% for Multifamily in South region

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

What type of property is this?
Duplex - Two remodeled units offer separate utilities, central HVAC, laundry hookups, and a fully fenced backyard.
Where is this duplex located?
The property is located at 903-905 Hillyer St San Marcos, TX.
What is the asking price?
The asking price for this property is $425,000.
What are key features of this property?
This property features: 2‑unit duplex with 3‑bedroom, 2‑bathroom residences; 2,575 square feet with side‑by‑side unit layout; Full remodels completed within the last 3 years; roof installed in 2026
More about this property
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