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Rural ResidenceResidential
$452,991$566 / 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 81How 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

6835 RANCH ROAD 12

SAN MARCOS, TX 78666
0
Baths
800 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.
29.78 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.

Valuation

$453K
$368K low$538K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,235 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$81,630 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$81,210
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,554,710

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.10 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.''

Scores 0–100; higher = greater projected risk.

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.29.78
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
PoolWhether the property has a pool, and what kind, such as in-ground.No

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 · 7.0 mi
M
Miller Middle SchoolC+
Middle · Grades 6–8 · 7.1 mi
H
San Marcos High SchoolC-
High · Grades 9–12 · 9.7 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

6835 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.

  • Worth more than 77% of homes in San Marcos 78666
  • Among the highest price per square foot in San Marcos 78666
  • Smaller than 98% of homes in Hays County
  • Among the largest lots 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 77% of 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$452,991
CheaperTypical $329,667Pricier

Pricier than 77% of homes nearby

Price per ft²$566
CheaperTypical $196Pricier

Pricier than almost all homes nearby

Living area800 ft²
SmallerTypical 1,653 ft²Bigger

Bigger than 5% of homes nearby

Lot size29.78 ac
SmallerTypical 0.34 acBigger

Bigger than almost all homes nearby

Year built1998
OlderTypical 2010Newer

Newer than 29% of homes nearby

How 6835 Ranch Road 12 ranks against every home in each area.
MeasureThis homeSan Marcos 78666Hays County
Estimated valuepricier than$452,99177% of homes60% of homes
Price per ft²pricier than$566almost all homes98% of homes
Living areabigger than800 ft²5% of homes2% of homes
Lot sizebigger than29.78 acalmost all homesalmost all homes
Year builtnewer than199829% of homes18% of homes

About 6835 Ranch Road 12

How much is 6835 Ranch Road 12, San Marcos, TX worth?

The TopHap Estimate for 6835 Ranch Road 12, San Marcos, TX is $452,991 as of Jul 14, 2026. The likely range is $367,802 to $538,180. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 6835 Ranch Road 12, San Marcos, TX last sell?

6835 Ranch Road 12, San Marcos, TX last sold on Dec 12, 2013, according to the county's recorded deed.

How big is 6835 Ranch Road 12, San Marcos, TX?

6835 Ranch Road 12, San Marcos, TX has 800 square feet of living space and a 29.78-acre lot.

When was 6835 Ranch Road 12, San Marcos, TX built?

6835 Ranch Road 12, San Marcos, TX was built in 1998, making it 28 years old.

What schools serve 6835 Ranch Road 12, San Marcos, TX?

6835 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 6835 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 77% of them ($452,991 against a typical $329,667), its price per square foot is higher than almost all of them ($566 against a typical $196), it is bigger than 5% of them (800 ft² against a typical 1,653 ft²), its lot is bigger than almost all of them (29.78 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 60% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 6835 Ranch Road 12, San Marcos, TX?

The 2024 property tax bill for 6835 Ranch Road 12, San Marcos, TX was $1,235. The county assessed it at $81,630.

More homes on Ranch Road 12

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Assigned schools

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