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Single Family ResidenceResidential
$99,000
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 71How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

108 RIVAS RD

SAN MARCOS, TX 78666
0
Baths
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$99K
$71K low$127K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,922 (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.$97,660 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$97,660
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$97,660
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$97,660

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.67 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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyHays
Lot (acres)The size of the land the home sits on, from county records.0.19
HeatingThe type of heating system in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

M
Goodnight Middle SchoolD
Middle · Grades 6–8 · 1.3 mi
E
Mendez Elementary SchoolC-
Elementary · Grades KG–5 · 1.7 mi
H
San Marcos High SchoolD
High · Grades 9–12 · 3.9 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

108 Rivas Rd 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 least valuable homes in San Marcos 78666
  • Has a smaller lot than 81% of homes in Blanco Gardens

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
$163K$888K

This home is worth less 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$99,000
CheaperTypical $315,760Pricier

Cheaper than almost all homes nearby

Lot size0.19 ac
SmallerTypical 0.33 acBigger

Bigger than 33% of homes nearby

How 108 Rivas Rd ranks against every home in each area.
MeasureThis homeBlanco GardensSan Marcos 78666Hays County
Estimated valuepricier than$99,000almost no homesalmost no homesalmost no homes
Lot sizebigger than0.19 ac19% of homes33% of homes37% of homes

About 108 Rivas Rd

How much is 108 Rivas Rd, San Marcos, TX worth?

The TopHap Estimate for 108 Rivas Rd, San Marcos, TX is $99,000 as of Oct 21, 2026. The likely range is $70,551 to $127,449. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 108 Rivas Rd, San Marcos, TX last sell?

108 Rivas Rd, San Marcos, TX last sold on Jul 10, 2025, according to the county's recorded deed.

What schools serve 108 Rivas Rd, San Marcos, TX?

108 Rivas Rd, San Marcos, TX is assigned to Goodnight Middle School (middle), rated D; Mendez Elementary School (elementary), rated C-; San Marcos High School (high), rated D. All sit in San Marcos Consolidated Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 108 Rivas Rd, San Marcos, TX compare to other homes in San Marcos 78666?

Among the 22,660 homes in San Marcos 78666, it is worth more than almost none of them ($99,000 against a typical $315,760) and its lot is bigger than 33% of them (0.19 ac against a typical 0.33 ac). Measured against all of Hays County, it is worth more than almost no 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 108 Rivas Rd, San Marcos, TX?

The 2024 property tax bill for 108 Rivas Rd, San Marcos, TX was $1,922. The county assessed it at $97,660.

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