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Street View
$250,000
Monthly Est:$1,244
4 Beds
- 4 Baths
2,000sqft
612 Mill St #A & B, San Marcos, TX 78666
$250,000
$1,244/moEst:
Get Pre-Approved
Duplex
Built in 1982
$-- HOA
6,425.1 sqft lot
$125/sq.ft
Description
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!
- Houzeo last checked: 12 hours ago
- Listing updated: October 8, 2026 at 2:23 am
- Listing Provided by: Natalie Freeman (512) 296-8805 | Lighthouse Premier Realty (512) 296-8805
- Source: Unlock MLS-TX | MLS#: 7880099

Part of
Property Details
Status
Active
Type
Multi Family
No. of Stories
-
County
City
Neighborhood
Year Built
1982
HOA Fees
-
Finished Area
2,000 sqft
Lot Size
6,425.1 sqft lot
Basement Area
- sqft
MLS Name
Unlock MLS
MLS Number
7880099
MLS Status
Active
Days on Market
6

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Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 4
Bathrooms: 4
Interior
Appliances
Dishwasher, Electric Range, Gas Range, Refrigerator, Washer/dryer Stacked, Electric Water Heater
Cooling
Ceiling Fan(s), Central Air
Heating
Central
Interior Features
Breakfast Bar, Ceiling Fan(s), Ceiling Vaulted, Granite Counters, Tile Counters, Primary Bedroom On Main
Exterior Features
Private Yard
Sewer
Public Sewer
Flooring
No Carpet, Tile, Vinyl
Window Features
Window Coverings
Construction
Year Built
Year Built: 1982
Home type
Duplex
Property Condition
Resale
Roof
Composition, Shingle
Construction Materials
Masonry – Partial, Wood Siding
Foundation Details
Slab
Utilities & Energy
Utilities
Cable Connected, Electricity Available, Water Connected
Fireplace Features
Wood Burning
Water Source
Public
Parking Features
Outside, Parking Lot, Paved
Other Features
Subdivision Name
Chimney Place
Disclosures
Seller Disclosure, Seller Provided Survey Available
Patio And Porch Features
Patio
Lot Features
Back Yard, Landscaped, Level, Private, Trees Medium (20 Ft 40 Ft)
Community Features
High Speed Internet, Laundry Room, Park, Picnic Area, Sidewalks, Street Lights
Price History
| Date | Event | Price |
|---|---|---|
10/08/2026 Source: | Listed for Sale | $250,000 $125/sqft |
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Based on information submitted to the MLS GRID from Unlock MLS through Oct 07, 2026, 06:00AM. All information provided is deemed reliable but is not guaranteed and should be independently verified. Unlock MLS and its affiliates provide the MLS and all content therein “AS IS” and without any warranty, express or implied. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. The information being provided is for consumers’ personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. © 2026 Unlock MLS. All Rights Reserved.
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