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Single Family ResidenceResidential
$379,320$632 / 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 95How 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

220 BOULDER BLF

SAN MARCOS, TX 78666
0
Baths
600 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.
5.81 ac
Lot SizeThe size of the land the home sits on, from county records.
2017
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$379K
$361K low$398K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,923 (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.$243,684 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$228,560
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$56,980
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$221,531
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$285,540

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.5.81
HeatingThe type of heating system in the home.None
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
Blanco Vista Elementary SchoolB+
Elementary · Grades PK–5 · 4.5 mi
M
Laura B. Wallace Middle SchoolC+
Middle · Grades 6–8 · 5.3 mi
H
Jack C. Hays High SchoolB
High · Grades 9–12 · 6.9 mi

District: Hays 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

220 Boulder Blf 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 67% of homes in San Marcos 78666
  • Among the highest price per square foot in San Marcos 78666
  • Among the smallest homes in Hays County
  • Has a bigger lot than 93% of homes in San Marcos 78666
  • Newer than 66% of 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
$162K$875K

This home is worth more than 67% 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$379,320
CheaperTypical $316,890Pricier

Pricier than 67% of homes nearby

Price per ft²$632
CheaperTypical $193Pricier

Pricier than almost all homes nearby

Living area600 ft²
SmallerTypical 1,649 ft²Bigger

Bigger than 2% of homes nearby

Lot size5.81 ac
SmallerTypical 0.34 acBigger

Bigger than 93% of homes nearby

Year built2017
OlderTypical 2010Newer

Newer than 66% of homes nearby

How 220 Boulder Blf ranks against every home in each area.
MeasureThis homeSan Marcos 78666Hays County
Estimated valuepricier than$379,32067% of homes52% of homes
Price per ft²pricier than$632almost all homesalmost all homes
Living areabigger than600 ft²2% of homesalmost no homes
Lot sizebigger than5.81 ac93% of homes91% of homes
Year builtnewer than201766% of homes65% of homes

About 220 Boulder Blf

How much is 220 Boulder Blf, San Marcos, TX worth?

The TopHap Estimate for 220 Boulder Blf, San Marcos, TX is $379,320 as of Sep 24, 2026. The likely range is $360,543 to $398,097. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 220 Boulder Blf, San Marcos, TX last sell?

220 Boulder Blf, San Marcos, TX last sold on Mar 26, 2007, according to the county's recorded deed.

How big is 220 Boulder Blf, San Marcos, TX?

220 Boulder Blf, San Marcos, TX has 600 square feet of living space and a 5.81-acre lot.

When was 220 Boulder Blf, San Marcos, TX built?

220 Boulder Blf, San Marcos, TX was built in 2017, making it 9 years old. The building has 1 story.

What schools serve 220 Boulder Blf, San Marcos, TX?

220 Boulder Blf, San Marcos, TX is assigned to Blanco Vista Elementary School (elementary), rated B+; Laura B. Wallace Middle School (middle), rated C+; Jack C. Hays High School (high), rated B. All sit in Hays Consolidated Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 220 Boulder Blf, 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 67% of them ($379,320 against a typical $316,890), its price per square foot is higher than almost all of them ($632 against a typical $193), it is bigger than 2% of them (600 ft² against a typical 1,649 ft²), its lot is bigger than 93% of them (5.81 ac against a typical 0.34 ac) and it is newer than 66% of them (2017 against a typical 2010). Measured against all of Hays County, it is worth more than 52% 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 220 Boulder Blf, San Marcos, TX?

The 2024 property tax bill for 220 Boulder Blf, San Marcos, TX was $2,923. The county assessed it at $243,684.

More homes on Boulder Blf

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