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Single Family ResidenceResidential
$499,225$280 / 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 Aug 30, 2026
Last sold for $288,800 on May 9, 2018

20 SILVER ROCK DR

TOMBALL, TX 77375
3
Beds
2.5
Baths
1,786 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.
3,610 ft²
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.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$499K
$474K low$525K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$288,800 · May 9, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,957 (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.$408,520 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$73,282
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$335,238
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$415,887
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$408,520

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.0.08
ConstructionThe main material the home's frame and walls are built from.Brick
HeatingThe type of heating system in the home.Central
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 183 ft²

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
Timber Creek Elementary SchoolA+
Elementary · Grades KG–5 · 0.7 mi
M
Creekside Park Junior High SchoolA+
Middle · Grades 6–8 · 0.7 mi
H
Tomball High SchoolB+
High · Grades 9–12 · 5.3 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

20 Silver Rock Dr 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 less than 96% of homes in Creekside Park
  • Costs more per square foot than 92% of homes in Harris County
  • Smaller than 97% of homes in Creekside Park
  • Has a smaller lot than 98% of homes in Tomball 77375
  • Newer than 88% of homes in Harris County

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
$214K$1.5M

This home is worth more than 73% 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$499,225
CheaperTypical $362,212Pricier

Pricier than 73% of homes nearby

Price per ft²$280
CheaperTypical $168Pricier

Pricier than 90% of homes nearby

Living area1,786 ft²
SmallerTypical 2,244 ft²Bigger

Bigger than 28% of homes nearby

Lot size3,610 ft²
SmallerTypical 0.16 acBigger

Bigger than 2% of homes nearby

Year built2017
OlderTypical 2008Newer

Newer than 77% of homes nearby

How 20 Silver Rock Dr ranks against every home in each area.
MeasureThis homeCreekside ParkTomball 77375Harris County
Estimated valuepricier than$499,2254% of homes73% of homes84% of homes
Price per ft²pricier than$28057% of homes90% of homes92% of homes
Living areabigger than1,786 ft²3% of homes28% of homes44% of homes
Lot sizebigger than3,610 ft²3% of homes2% of homes9% of homes
Year builtnewer than201782% of homes77% of homes88% of homes

About 20 Silver Rock Dr

How much is 20 Silver Rock Dr, Tomball, TX worth?

The TopHap Estimate for 20 Silver Rock Dr, Tomball, TX is $499,225 as of Aug 30, 2026. The likely range is $473,697 to $524,753. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Silver Rock Dr, Tomball, TX last sell?

20 Silver Rock Dr, Tomball, TX last sold on May 9, 2018 for $288,800, according to the county's recorded deed.

How big is 20 Silver Rock Dr, Tomball, TX?

20 Silver Rock Dr, Tomball, TX has 3 bedrooms, 2.5 bathrooms, 1,786 square feet of living space and a 0.08-acre lot.

When was 20 Silver Rock Dr, Tomball, TX built?

20 Silver Rock Dr, Tomball, TX was built in 2017, making it 9 years old. The building has 2 stories.

What schools serve 20 Silver Rock Dr, Tomball, TX?

20 Silver Rock Dr, Tomball, TX is assigned to Timber Creek Elementary School (elementary), rated A+; Creekside Park Junior High School (middle), rated A+; Tomball High School (high), rated B+. All sit in Tomball Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Silver Rock Dr, Tomball, TX compare to other homes in Tomball 77375?

Among the 22,471 homes in Tomball 77375, it is worth more than 73% of them ($499,225 against a typical $362,212), its price per square foot is higher than 90% of them ($280 against a typical $168), it is bigger than 28% of them (1,786 ft² against a typical 2,244 ft²), its lot is bigger than 2% of them (3,610 ft² against a typical 0.16 ac) and it is newer than 77% of them (2017 against a typical 2008). Measured against all of Harris County, it is worth more than 84% 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 20 Silver Rock Dr, Tomball, TX?

The 2025 property tax bill for 20 Silver Rock Dr, Tomball, TX was $9,957. The county assessed it at $408,520.

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