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Rural ResidenceResidential
$1,606,519$319 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 85How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

8751 RANCH ROAD 12

SAN MARCOS, TX 78666
0
Baths
5,033 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
7.9 ac
Lot SizeThe size of the land the home sits on, from county records.
1998
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.6M
$1.4M low$1.8M high

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$1,425,390 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$212,470
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,212,920
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,448,820
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,425,390

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
CountyHays
Lot (acres)The size of the land the home sits on, from county records.7.90
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Mixed
PoolWhether the property has a pool, and what kind, such as in-ground.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Tennis courtDeck · 722 ft²Pool housePorch · 324 ft²

Transaction History(1)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Hernandez Elementary SchoolA-
Elementary · Grades KG–5 · 8.5 mi
M
Miller Middle SchoolC+
Middle · Grades 6–8 · 8.6 mi
H
San Marcos High SchoolC-
High · Grades 9–12 · 11.2 mi

District: San Marcos Consolidated Independent School District

Neighborhood · ZIP 78666These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.131
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.72
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.16

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.18%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.99,796
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.548 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$54,287
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$69,670
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.37 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

8751 Ranch Road 12 measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Among the most valuable homes in San Marcos 78666
  • Costs more per square foot than 95% of homes in San Marcos 78666
  • Among the largest homes in Hays County
  • Has a bigger lot than 95% of homes in San Marcos 78666
  • Older than 82% of homes in Hays County

What homes are worth in San Marcos 78666

Each bar is how many homes fall in that price range. The marker is this home.

This home
$167K$886K

This home is worth more than almost all homes in San Marcos 78666.

How it measures up in San Marcos 78666

The dot is this home. The mark in the middle is the typical home in San Marcos 78666.

Estimated value$1,606,519
CheaperTypical $329,667Pricier

Pricier than almost all homes nearby

Price per ft²$319
CheaperTypical $196Pricier

Pricier than 95% of homes nearby

Living area5,033 ft²
SmallerTypical 1,653 ft²Bigger

Bigger than almost all homes nearby

Lot size7.9 ac
SmallerTypical 0.34 acBigger

Bigger than 95% of homes nearby

Year built1998
OlderTypical 2010Newer

Newer than 29% of homes nearby

How 8751 Ranch Road 12 ranks against every home in each area.
MeasureThis homeSan Marcos 78666Hays County
Estimated valuepricier than$1,606,519almost all homesalmost all homes
Price per ft²pricier than$31995% of homes87% of homes
Living areabigger than5,033 ft²almost all homesalmost all homes
Lot sizebigger than7.9 ac95% of homes93% of homes
Year builtnewer than199829% of homes18% of homes

About 8751 Ranch Road 12

How much is 8751 Ranch Road 12, San Marcos, TX worth?

The TopHap Estimate for 8751 Ranch Road 12, San Marcos, TX is $1,606,519 as of Jul 14, 2026. The likely range is $1,370,941 to $1,842,097. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8751 Ranch Road 12, San Marcos, TX last sell?

8751 Ranch Road 12, San Marcos, TX last sold on May 28, 2025, according to the county's recorded deed.

How big is 8751 Ranch Road 12, San Marcos, TX?

8751 Ranch Road 12, San Marcos, TX has 5,033 square feet of living space and a 7.90-acre lot.

When was 8751 Ranch Road 12, San Marcos, TX built?

8751 Ranch Road 12, San Marcos, TX was built in 1998, making it 28 years old. The building has 1 story.

What schools serve 8751 Ranch Road 12, San Marcos, TX?

8751 Ranch Road 12, San Marcos, TX is assigned to Hernandez Elementary School (elementary), rated A-; Miller Middle School (middle), rated C+; San Marcos High School (high), rated C-. All sit in San Marcos Consolidated Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8751 Ranch Road 12, San Marcos, TX compare to other homes in San Marcos 78666?

Among the 22,705 homes in San Marcos 78666, it is worth more than almost all of them ($1,606,519 against a typical $329,667), its price per square foot is higher than 95% of them ($319 against a typical $196), it is bigger than almost all of them (5,033 ft² against a typical 1,653 ft²), its lot is bigger than 95% of them (7.9 ac against a typical 0.34 ac) and it is newer than 29% of them (1998 against a typical 2010). Measured against all of Hays County, it is worth more than almost all homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Ranch Road 12

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More homes in San Marcos 78666

Assigned schools

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