This home's estimate is 17.9% lower than the average sale price ($680K) of 6 comparable homes.
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- Sale & tax history
- Property details
- Neighborhood
- Climate
900 High Rd, San Marcos, TX 78666
About this home
Welcome to 10 acres of lightly restricted property in San Marcos. Bring your horses, pets, and extra family or friends as the property features a main house of approx. 2,000 sq ft with a large upstairs bonus room with a separate entrance AND there's a detached 600 sq ft guest house/workshop with an extra 1 bed/1 bath that you can add your finishing touches to! Much of the land has been cleared so it's usable for all sorts of Texas-style activities. There are some excellent hiking paths & camping spots through the woods, a large bonfire pit & tree fort in the backyard, and fencing and plenty of tree cover for privacy. Enjoy all that the Texas Hill Country has to offer just minutes from downtown San Marcos and less than 40 miles to downtown Austin!
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Market trends in 78666, TX
Last updated July 2026
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Sale history for 900 High Rd
$309/sq ft
$309/sq ft
$124/sq ft
$129/sq ft

Hill Country Ranchette w/ many features. 3/2 house has tile & wood floors, an office, huge 2nd floor flexspace, front/rear decks & a rock fireplace. Detached guest quarters w/ living & dining space, kitchen, 1br/1ba & huge patio or slab for carport. Small farm/FFA ready w/ perimeter fencing of over 10 acres, cross-fenced, pens, cages, barn w/ stalls, storage bldg, chicken house, well house & more. Lots of Oaks & Hill Country atmosphere. Sqft is more than cad reflects. Much to consider on this one. New Price!Guest Accommodations: Yes
$124/sq ft
$115/sq ft
$65/sq ft
** Price available after signing in.
Tax history for 900 High Rd
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Property details
Parking
- Parking
- Features: Additional Parking, Gravel
- # of Parking (Total): 6
Interior
- Bedroom Information
- # of Main Level Bedrooms: 3
- Bathroom Information
- # of Full Bathrooms: 2
- Room 1 Information
- Kitchen
- Features: Dining Area, Kitchen/Family Room Combo, Track Lighting
- Level: Main
- Room 2 Information
- Features: Double Vanity
- Level: Main
- Room 3 Information
- Features: Ceiling Fan(s), Walk-In Closet(s)
- Level: Main
- Laundry Information
- Features: Laundry Closet, Lower Level, Washer Hookup
- Fireplace Information
- Has Fireplace
- # of Fireplaces: 1
- Features: Wood Burning
- Equipment
- Appliances: Exhaust Fan, Gas Cooktop, Disposal, Gas Oven, Gas Range, Gas Water Heater
- Interior Features
- Flooring: Carpet Free, Tile, Vinyl, Wood
- Other Features: Book Cases, Ceiling Fan(s), Interior Steps, Main Level Primary, Open Floorplan, Track Lighting, Walk-In Closet(s)
Exterior
- Building Information
- Stories: 2
- Year Built Source: Public Records
- Roof Details: Composition
- Construction Details: Wood Siding
- Exterior Features
- Exterior Features: Private Entrance, Private Yard
- Patio And Porch Features: Deck
- Other Structures: Guest House, Shed(s)
- Security Features: Smoke Detector(s)
- Fencing: Fenced, Full
- Land Information
- Horses Allowed
- Horse Amenities: Hay Storage, Stables
- Lot Information
- Lot Size Area: 10.057
- Lot Size Acres: 10.057
- Lot Features: Back Yard, Front Yard, Backs to Greenbelt/Park, Level, Many Trees, Trees Large Size
- Property Information
- Has View
- Direction Faces: East
- Foundation Details: Pillar/Post/Pier, Slab
- Resale
Financial
- Assessments and Fees
- Assessed Value: $393,210
- Tax Information
- Tax Year: 2021
Utilities
- Utility Information
- Utilities: Electricity Available, Electricity Connected, Propane, Sewer Available, Sewer Connected, Water Available, Water Connected
- Sewer: Septic Tank
- Water Source: Well
- Heating & Cooling
- Has Cooling
- Cooling: Central Air, Electric
- Has Heating
- Heating: Fireplace(s), Propane
Public facts
- Beds: —
- Baths: —
- Sq. Ft.: 1,942
- Stories: —
- Lot Size: 10.06 acres
- Style: Single Family Residential
- Year Built: 1985
- Year Renovated: 1985
- County: Hays County
- APN: R30684
Around this home
Schools
Public K-5 • Assigned • 6.4mi
Public 6-8 • Assigned • 7.2mi
Public 9-12 • Assigned • 9.9mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Minimal risk of a flood reaching the building in the next 30 years
12% chance of being in a wildfire in next 30 years
7 days above 107° expected this year, 21 days in 30 years
76% chance of strong winds in next 30 years
0 unhealthy days expected this year, 1 days in 30 years
Sun exposure
In this area, properties receive around 9.3 hours in June and 4.8 hours in December, which is comparable to the U.S. average for solar exposure.
Nearby similar homes
New listings for sale in 78666
Home values near 900 High Rd
| Address | Redfin Estimate |
|---|---|
- Beds | - Baths | 1531 Sq. Ft. | $530,091 |
3 Beds | 1.5 Baths | 1728 Sq. Ft. | $412,889 |
| Address | Redfin Estimate |
|---|---|
3 Beds | 3 Baths | 3055 Sq. Ft. | $666,954 |
2 Beds | 1 Baths | 1400 Sq. Ft. | — |
| Address | Redfin Estimate |
|---|---|
2 Beds | 2 Baths | 922 Sq. Ft. | $442,325 |
1 Beds | 1.5 Baths | 850 Sq. Ft. | $461,920 |
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