1103 Hillyer St #A/b, San Marcos, TX, 78666
About This Home
Investment Opportunity – Updated Duplex in a Quiet San Marcos Location. Don't miss this hidden gem in San Marcos, conveniently located near Wonder World Park. This well-maintained duplex features two 2-bedroom, 1-bath units, making it an excellent investment or owner-occupant opportunity. Situated on a private driveway in a quiet, secluded setting, the property has seen numerous recent updates, including a new roof (2025), new exterior paint (2025), and no carpet throughout for easy maintenance. Unit B was extensively remodeled in 2025 and features include Wood-look flooring throughout, Granite kitchen countertops, Updated fixtures, and Fresh interior paint. Unit A is currently available for rent at $1,350 per month, offering immediate income potential or the perfect opportunity for an owner to occupy one unit while renting the other. This unit also features fresh interior paint, wood-look flooring and a welcoming front deck. Whether you're looking to expand your investment portfolio or purchase a home with rental income potential, this move-in-ready duplex offers flexibility, recent updates, and a desirable location in San Marcos. Also next door there duplex lot available for sale.
Getting Around
Car-Dependent
Very Limited Transit
Somewhat BikeableSchools
Construction
Condition
- Property condition: Resale
- Year built: 1996
Materials
- Foundation: Slab
- Roof: Composition,Shingle
- Construction materials: Masonry,Wood Siding
Type & Style
- Home type: MultiFamily
- Architectural style: Traditional
- Property subType: Duplex,Multi Family,Multi Family
Interior
Appliances
- Appliances included: Electric Cooktop,Electric Water Heater,Other,Oven,Refrigerator,See Remarks,Some Electric Appliances
- Laundry features: Washer Hookup,Electric Dryer Hookup,Laundry Closet
Bedrooms & Bathrooms
- Bedrooms: 4
- Bathrooms: 2
Features
- Ceiling Fan(s),Laminate Counters,Tub Shower,Granite Counters,Other,See Remarks
- Flooring: Laminate,Linoleum
- Fireplace features: None
- Attic: None
Heating & Cooling
- Heating features: Central,Electric
- Cooling features: Central Air,Electric,2 Units
Interior Area
- Total interior livable area: 1,760 sqft
Property
Accessibility
- Accessibility features: None
Details
- Parcel number: R47741
- Attached to another structure: Yes
Features
- Levels: One
- Stories: 1
- Pool features: None
- Fencing: None
- Has view: Yes
- View description: None
- Waterbody name: None
- Topography of land: Sloping
- Residential vegetation: Heavily Wooded
Lot
- Lot size: 10,132 sqft
Climate Risk is Financial Risk
Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.
Biggest Threats for This Home
- Lightning
- Tornado
- Winter Weather
- Cold Wave
- Hail
- Heat Wave
- Strong Wind
How This Home’s Risks Compare
FEMA Declared Disasters Across Texas Counties
Understanding the Costs
Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.
Estimated Costs Today
| Monthly | Annual | |
|---|---|---|
| Mortgage | $1,643 | $19,716 |
| Home Insurance * | $176 | $2,112 |
| Property Taxes | $379 | $4,548 |
| Electricity | $238 | $2,859 |
| Total | $2,436 | $29,232 |
Income You'd Need if You Spent...
Texas FAIR Plan Programs
How Costs Could Change Over Time
Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.
Comparing Against the Market
Price Per Sq Ft
vs Other Active Listings
Avg $/sqft
vs Homes Sold Last Month
Median $/sqft
Current Market Trends
Median Price Per Square Foot
The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.
Historicals for This Listing
Zestimate History ($/sqft)
No zestimate history available
Price History
| Date | Event | Price |
|---|---|---|
| 2026-07-23 | Listed for sale | $325,000 |
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