110 Roadrunner Rd Unit A & B + buildable ac San Marcos, TX 78666
Estimated payment $2,449/month
Highlights
- RV Hookup
- Solar Power System
- Deck
- Jack C Hays High School Rated A-
- 3.51 Acre Lot
- Wood Flooring
About This Home
Versatile Hill Country Investment Property with Dual Income & Expansion Potential 110 Roadrunner Rd, San Marcos, TX 78666
This +/-3.5-acre multi-unit property offers a rare opportunity to secure immediate income with future upside in the scenic Hill Country near San Marcos. Located just minutes from downtown, Texas State University, and the San Marcos River, it delivers peaceful surroundings with high rental demand and proximity to area amenities. Currently Leased Units with Income
Listed as a “Duplex” in MLS for input purposes only — this property consists of two detached homes with separate layouts and utilities.
• Unit A: +/-930 SF | 3BR/1BA with solar panels, propane generator, septic, and private well—fully self-sufficient and leased.
• Unit B: +/-703 SF | 2BR/1BA with large covered porch and in-unit laundry, also leased.
• Each unit has its own storage shed (8'x10' and 10'x12'). Investment Highlights
• Monthly Gross Rent: $2,550 ($1,175 + $1,375)
• Estimated NOI aligns with investor benchmarks and recent comps.
• Both homes are leased, generating immediate cash flow.
• Pricing reflects a balance between income performance and market value, offering flexibility to both investors and owner-occupants. Expansion Opportunity
• Cleared land with RV hookups.
• Ideal for adding 1–2 more homes or income-producing units to boost returns. Whether you’re growing a portfolio or seeking a hybrid live-and-lease setup, this property offers location, versatility, and value in one of the most accessible Hill Country corridors between Austin and San Antonio.
Listing Agent
Commercial Industrial Properti Brokerage Phone: (512) 682-1000 License #0627720 Listed on: 11/02/2025
Property Details
Home Type
- Multi-Family
Est. Annual Taxes
- $5,291
Year Built
- Built in 2018
Lot Details
- 3.51 Acre Lot
- Northeast Facing Home
- Perimeter Fence
- Corner Lot
- Gentle Sloping Lot
- Cleared Lot
HOA Fees
- $8 Monthly HOA Fees
Home Design
- Duplex
- Pillar, Post or Pier Foundation
- Frame Construction
- Metal Roof
- Wood Siding
Interior Spaces
- 1,633 Sq Ft Home
- 1-Story Property
- Ceiling Fan
- Vinyl Clad Windows
- Living Room
- Wood Flooring
- Stacked Washer and Dryer
Kitchen
- Electric Oven
- Electric Cooktop
- Dishwasher
- Trash Compactor
Bedrooms and Bathrooms
- 5 Bedrooms
- 2 Full Bathrooms
Parking
- 4 Parking Spaces
- Additional Parking
- RV Hookup
Eco-Friendly Details
- Solar Power System
Outdoor Features
- Deck
- Covered Patio or Porch
- Rain Gutters
Schools
- Rodriguez Elementary School
- Miller Middle School
- San Marcos High School
Utilities
- Forced Air Zoned Heating and Cooling System
- Vented Exhaust Fan
- Heat Pump System
- Power Generator
- Propane
- Well
- Electric Water Heater
- Water Purifier is Owned
- Septic Tank
- High Speed Internet
- Satellite Dish
- Cable TV Available
Listing and Financial Details
- Assessor Parcel Number 1171900000009002
Community Details
Overview
- Annual Road Maintenance Fee Association
- Rocky Ranch Acres Sec 2 Subdivision
Pet Policy
- Dogs and Cats Allowed
Map
Home Values in the Area
Average Home Value in this Area
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $5,291 | $295,780 | $138,080 | $157,700 |
| 2024 | $5,291 | $301,260 | $138,080 | $163,180 |
| 2023 | $4,803 | $280,520 | $125,500 | $155,020 |
| 2022 | $5,568 | $292,440 | $105,300 | $187,140 |
| 2021 | $4,368 | $209,260 | $70,200 | $139,060 |
| 2020 | $3,596 | $172,250 | $61,110 | $111,140 |
| 2019 | $3,454 | $158,720 | $52,380 | $106,340 |
| 2018 | $1,144 | $52,380 | $52,380 | $0 |
| 2017 | $586 | $26,640 | $26,640 | $0 |
| 2016 | $586 | $26,640 | $26,640 | $0 |
| 2015 | $785 | $26,640 | $26,640 | $0 |
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 11/02/2025 11/02/25 | For Sale | $382,000 | -- | $234 / Sq Ft |
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Interfamily Deed Transfer | -- | None Available | |
| Vendors Lien | -- | None Available | |
| Foreclosure Deed | $40,000 | None Available |
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $41,250 | New Conventional |
Source: Unlock MLS (Austin Board of REALTORS®)
MLS Number: 6833093
APN: R40235
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