Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$558,765$258 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

109 OLIVE BLOSSOM TRL

SAN MARCOS, TX 78666
0
Baths
2,162 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
2024
Year BuiltThe year the home was originally built, according to county records.

Valuation

$559K
$526K low$591K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,842 (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.$613,970 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$104,280
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$509,690
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$93,593
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$613,970

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.0.15
GarageWhether the property has a garage, and details like whether it is attached to the home.Mixed
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 518 ft²

Transaction History(2)

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.

M
Miller Middle SchoolC-
Middle · Grades 6–8 · 1.7 mi
E
Hernandez Elementary SchoolB+
Elementary · Grades KG–5 · 2.1 mi
H
San Marcos High SchoolD
High · Grades 9–12 · 3.6 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%

Owner Tools

Do you own this home?
Claim this home

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

109 Olive Blossom Trl 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 87% of homes in San Marcos 78666
  • Costs more per square foot than 87% of homes in San Marcos 78666
  • Bigger than 76% of homes in San Marcos 78666
  • Has a smaller lot than 80% of homes in San Marcos 78666
  • Among the newest homes in San Marcos 78666

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
$164K$854K

This home is worth more than 87% 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$558,765
CheaperTypical $316,890Pricier

Pricier than 87% of homes nearby

Price per ft²$258
CheaperTypical $193Pricier

Pricier than 87% of homes nearby

Living area2,162 ft²
SmallerTypical 1,662 ft²Bigger

Bigger than 76% of homes nearby

Lot size0.15 ac
SmallerTypical 0.34 acBigger

Bigger than 20% of homes nearby

Year built2024
OlderTypical 2010Newer

Newer than almost all homes nearby

How 109 Olive Blossom Trl ranks against every home in each area.
MeasureThis homeSan Marcos 78666Hays County
Estimated valuepricier than$558,76587% of homes73% of homes
Price per ft²pricier than$25887% of homes75% of homes
Living areabigger than2,162 ft²76% of homes63% of homes
Lot sizebigger than0.15 ac20% of homes24% of homes
Year builtnewer than2024almost all homesalmost all homes

About 109 Olive Blossom Trl

How much is 109 Olive Blossom Trl, San Marcos, TX worth?

The TopHap Estimate for 109 Olive Blossom Trl, San Marcos, TX is $558,765 as of Sep 24, 2026. The likely range is $526,161 to $591,369. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 109 Olive Blossom Trl, San Marcos, TX last sell?

109 Olive Blossom Trl, San Marcos, TX last sold on Sep 19, 2024, according to the county's recorded deed.

How big is 109 Olive Blossom Trl, San Marcos, TX?

109 Olive Blossom Trl, San Marcos, TX has 2,162 square feet of living space and a 0.15-acre lot.

When was 109 Olive Blossom Trl, San Marcos, TX built?

109 Olive Blossom Trl, San Marcos, TX was built in 2024, making it 2 years old.

What schools serve 109 Olive Blossom Trl, San Marcos, TX?

109 Olive Blossom Trl, San Marcos, TX is assigned to Miller Middle School (middle), rated C-; Hernandez Elementary School (elementary), rated B+; 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 109 Olive Blossom Trl, San Marcos, TX compare to other homes in San Marcos 78666?

Among the 22,673 homes in San Marcos 78666, it is worth more than 87% of them ($558,765 against a typical $316,890), its price per square foot is higher than 87% of them ($258 against a typical $193), it is bigger than 76% of them (2,162 ft² against a typical 1,662 ft²), its lot is bigger than 20% of them (0.15 ac against a typical 0.34 ac) and it is newer than almost all of them (2024 against a typical 2010). Measured against all of Hays County, it is worth more than 73% 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 109 Olive Blossom Trl, San Marcos, TX?

The 2024 property tax bill for 109 Olive Blossom Trl, San Marcos, TX was $1,842. The county assessed it at $613,970.

More homes on Olive Blossom Trl

Closest homes

More homes in San Marcos 78666

Assigned schools

Explore the area

See this home in context

Open 109 Olive Blossom Trl on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map