— bed, — bath, 2,000 sqft on 0.15 acres in San Marcos. San Marcos, TX 78666. $250,000. SanMarcosCONSISD.
About This Home
A rare opportunity near Texas State University! Whether you’re an investor looking to expand your portfolio or a buyer who wants to live on one side while generating rental income from the other, this San Marcos duplex offers flexibility, convenience, and great potential in an incredible location.
Each side offers approximately 1,000 sq. ft. with 2 bedrooms and 2 baths, no carpet, vaulted living room ceilings, a wood-burning fireplace, generous closets, ample storage, a private patio area, and a stackable washer and dryer included.
Side A is currently vacant and ready for its next occupant. Updates include an updated tub/shower combination, while the kitchen features a gas stove. The unit is comfortable as-is with an opportunity for a new owner to add personal touches.
Side B offers the same functional layout with additional updates, including granite countertops, all-black appliances, updated ceiling fans and light fixtures, and all-electric utilities. The AC and water heater are both less than five years old. Side B is currently leased for $1,200 per month through July 2028, providing established rental income.
A new roof is scheduled to be installed, adding another valuable improvement. The location truly sets this property apart! Approximately half a mile from IH-35, within walking distance of Texas State University’s football stadium, and along the Texas State bus route. Mill Street Market is directly across the street, a city park is just one block away, and restaurants and a convenience store are within walking distance.
Live in one side while rental income from the other helps offset housing expenses, or lease both units as an investment. With approximately 2,000 combined sq. ft., one unit vacant, one producing income through July 2028, a new roof on the way, and outstanding proximity to Texas State, this is a San Marcos opportunity worth seeing!
- Property Type
- Residential Income
- Year Built
- 1982
- Lot Size
- 0.15 acres
- Price / Sq Ft
- $125
Listing information last updated October 8, 2026.
Listed by Lighthouse Premier Realty
MLS# 7880099 • Active
IDX inquiries: Keenan Group at Compass · (512) 415-7653
Highlights
Facts & Features
Interior
- Breakfast Bar
- Ceiling Fan(s)
- Ceiling-Vaulted
- Granite Counters
- Tile Counters
- Primary Bedroom on Main
- Dishwasher
- Electric Range
- Gas Range
- Refrigerator
- Washer
- Dryer Stacked
- Electric Water Heater
- No Carpet
- Tile
- Vinyl
- Heating
- Central
- Cooling
- Ceiling Fan(s),Central Air
- Fireplaces
- 2
Exterior & Lot
- Private Yard
- Masonry – Partial
- Wood Siding
- Back Yard
- Landscaped
- Level
- Private
- Trees-Medium (20 Ft - 40 Ft)
- Back Yard
- Fenced
- Privacy
- Wood
- Slab
- Patio
- Roof
- Composition,Shingle
- Lot Size
- 0.15 Acres
- Outside
- Parking Lot
- Paved
Financial
- Original List Price
- $250,000
- Price per Sq Ft
- $125
Utilities
- Cable Connected
- Electricity Available
- Water Connected
- Water Source
- Public
- Sewer
- Public Sewer
Transaction History
1 record on file
Every recorded listing, sale, and lease at 612 Mill ST Unit #A & B, whoever represented it.
- ActiveListed 2026Current price: $250,000Original list: $250,000MLS 7880099
- Listed · September 30, 2026$250,000
Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.
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Price & Listing History
Listing timeline with current price, original ask, and market time.
- Current list
- $250,000
- Original list
- $250,000
- Price movement
- No verified reduction
- Listed / DOM
- Sep 30, 2026 · 16 days
Tax Record
Public record data from county appraisal records. Market value can differ from assessed value.
- Assessed Value
- $245,292
- Assessment Year
- 2025
- Parcel ID
- 11-1620-0000-00101-3
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025 | — | $245,292 | $54,580 | $190,712 |
Zoned Schools
SanMarcosCONSISD
San Marcos
Miller
Travis
Zoned assignments come from the property school fields available to us. District context schools are shown only when an assigned tier is missing. Contact the school district directly to verify current boundaries and enrollment eligibility.
Excluded from this estimate: property taxes, home insurance, and HOA dues. Each requires verified amount, cadence or unit, source, and as-of details.
20% ($50K)
Adjustable assumption - not a lending recommendation.
$250,000
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Keenan Market Position
A sourced read on San Marcos pricing, timing, and property scale. No automated valuation claim.
List price
$250,000
Price per sqft
$125/sqft
Vs. Neighborhood guide reference price
Not available
Days on market
16 days
Original to current
No verified reduction
$250K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Oct 15, 2026.
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