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Single Family ResidenceResidential
$488,809$171 / 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 82How 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
Last sold for $351,173 on Mar 14, 2024

203 HOUSTON ST

TOMBALL, TX 77375
0
Baths
2,860 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.
2,500 ft²
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

$489K
$401K low$577K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$351,173 · Mar 14, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,775 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$335,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$61,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$273,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$510,910
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$335,000

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.Single Family Residence
CountyHARRIS
Lot (acres)The size of the land the home sits on, from county records.0.06
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Central
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(8)

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
Tomball Elementary SchoolA-
Elementary · Grades KG–4 · 0.7 mi
H
Tomball High SchoolA-
High · Grades 9–12 · 1.1 mi
M
Tomball Junior High SchoolB+
Middle · Grades 7–8 · 1.2 mi

District: Tomball Independent School District

Neighborhood · ZIP 77375These 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.63
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.24

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.5%
PopulationHow many people live in this area.67,158
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,888 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$100,738
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$125,188
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.49 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

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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

203 Houston St 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 83% of homes in Harris County
  • Costs more per square foot than 68% of homes in Harris County
  • Bigger than 83% of homes in Harris County
  • Among the smallest lots in Tomball 77375
  • Among the newest homes in Tomball 77375

What homes are worth in Tomball 77375

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

This home
$208K$1.6M

This home is worth more than 72% of homes in Tomball 77375.

How it measures up in Tomball 77375

The dot is this home. The mark in the middle is the typical home in Tomball 77375.

Estimated value$488,809
CheaperTypical $356,662Pricier

Pricier than 72% of homes nearby

Price per ft²$171
CheaperTypical $164Pricier

Pricier than 56% of homes nearby

Living area2,860 ft²
SmallerTypical 2,247 ft²Bigger

Bigger than 73% of homes nearby

Lot size2,500 ft²
SmallerTypical 0.17 acBigger

Smaller than almost all homes nearby

Year built2024
OlderTypical 2008Newer

Newer than almost all homes nearby

How 203 Houston St ranks against every home in each area.
MeasureThis homeTomball 77375Harris County
Estimated valuepricier than$488,80972% of homes83% of homes
Price per ft²pricier than$17156% of homes68% of homes
Living areabigger than2,860 ft²73% of homes83% of homes
Lot sizebigger than2,500 ft²almost no homes6% of homes
Year builtnewer than2024almost all homesalmost all homes

About 203 Houston St

How much is 203 Houston St, Tomball, TX worth?

The TopHap Estimate for 203 Houston St, Tomball, TX is $488,809 as of Sep 24, 2026. The likely range is $400,648 to $576,970. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 203 Houston St, Tomball, TX last sell?

203 Houston St, Tomball, TX last sold on Mar 14, 2024 for $351,173, according to the county's recorded deed.

How big is 203 Houston St, Tomball, TX?

203 Houston St, Tomball, TX has 2,860 square feet of living space and a 0.06-acre lot.

When was 203 Houston St, Tomball, TX built?

203 Houston St, Tomball, TX was built in 2024, making it 2 years old.

What schools serve 203 Houston St, Tomball, TX?

203 Houston St, Tomball, TX is assigned to Tomball Elementary School (elementary), rated A-; Tomball High School (high), rated A-; Tomball Junior High School (middle), rated B+. All sit in Tomball Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 203 Houston St, Tomball, TX compare to other homes in Tomball 77375?

Among the 22,674 homes in Tomball 77375, it is worth more than 72% of them ($488,809 against a typical $356,662), its price per square foot is higher than 56% of them ($171 against a typical $164), it is bigger than 73% of them (2,860 ft² against a typical 2,247 ft²), its lot is bigger than almost none of them (2,500 ft² against a typical 0.17 ac) and it is newer than almost all of them (2024 against a typical 2008). Measured against all of Harris County, it is worth more than 83% 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 203 Houston St, Tomball, TX?

The 2025 property tax bill for 203 Houston St, Tomball, TX was $8,775. The county assessed it at $335,000.

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Assigned schools

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