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Single Family ResidenceResidential
$968,785$262 / 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 91How 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

18 PRISM POINT PL

SPRING, TX 77389
4
Beds
4.5
Baths
3,701 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.
0.19 ac
Lot SizeThe size of the land the home sits on, from county records.
2011
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
10
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$969K
$879K low$1.1M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$21,902 (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.$828,597 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$144,495
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$684,102
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$898,616
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$828,597

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.0.19
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
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.Patio · 192 ft²Porch · 340 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.

E
Creekside Forest Elementary SchoolA+
Elementary · Grades KG–5 · 1.3 mi
M
Creekside Park Junior High SchoolA+
Middle · Grades 6–8 · 1.6 mi
H
Tomball High SchoolB+
High · Grades 9–12 · 6.3 mi

District: Tomball Independent School District

Neighborhood · ZIP 77389These 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.53
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.23

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.44,701
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,106 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$142,145
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$174,587
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

18 Prism Point Pl 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 95% of homes in Harris County
  • Costs more per square foot than 90% of homes in Harris County
  • Bigger than 93% of homes in Harris County
  • Has a smaller lot than 67% of homes in Creekside Park
  • Newer than 80% of homes in Harris County

What homes are worth in Spring 77389

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

This home
$212K$2.1M

This home is worth more than 82% of homes in Spring 77389.

How it measures up in Spring 77389

The dot is this home. The mark in the middle is the typical home in Spring 77389.

Estimated value$968,785
CheaperTypical $519,900Pricier

Pricier than 82% of homes nearby

Price per ft²$262
CheaperTypical $192Pricier

Pricier than 81% of homes nearby

Living area3,701 ft²
SmallerTypical 2,726 ft²Bigger

Bigger than 77% of homes nearby

Lot size0.19 ac
SmallerTypical 0.22 acBigger

Bigger than 40% of homes nearby

Year built2011
OlderTypical 2008Newer

Newer than 63% of homes nearby

How 18 Prism Point Pl ranks against every home in each area.
MeasureThis homeCreekside ParkSpring 77389Harris County
Estimated valuepricier than$968,78554% of homes82% of homes95% of homes
Price per ft²pricier than$26245% of homes81% of homes90% of homes
Living areabigger than3,701 ft²62% of homes77% of homes93% of homes
Lot sizebigger than0.19 ac33% of homes40% of homes66% of homes
Year builtnewer than201139% of homes63% of homes80% of homes

About 18 Prism Point Pl

How much is 18 Prism Point Pl, Spring, TX worth?

The TopHap Estimate for 18 Prism Point Pl, Spring, TX is $968,785 as of Sep 24, 2026. The likely range is $878,962 to $1,058,608. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 18 Prism Point Pl, Spring, TX last sell?

18 Prism Point Pl, Spring, TX last sold on Jun 18, 2026, according to the county's recorded deed.

How big is 18 Prism Point Pl, Spring, TX?

18 Prism Point Pl, Spring, TX has 4 bedrooms, 4.5 bathrooms, 3,701 square feet of living space and a 0.19-acre lot.

When was 18 Prism Point Pl, Spring, TX built?

18 Prism Point Pl, Spring, TX was built in 2011, making it 15 years old. The building has 2 stories.

What schools serve 18 Prism Point Pl, Spring, TX?

18 Prism Point Pl, Spring, TX is assigned to Creekside Forest 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 18 Prism Point Pl, Spring, TX compare to other homes in Spring 77389?

Among the 14,332 homes in Spring 77389, it is worth more than 82% of them ($968,785 against a typical $519,900), its price per square foot is higher than 81% of them ($262 against a typical $192), it is bigger than 77% of them (3,701 ft² against a typical 2,726 ft²), its lot is bigger than 40% of them (0.19 ac against a typical 0.22 ac) and it is newer than 63% of them (2011 against a typical 2008). Measured against all of Harris County, it is worth more than 95% 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 18 Prism Point Pl, Spring, TX?

The 2025 property tax bill for 18 Prism Point Pl, Spring, TX was $21,902. The county assessed it at $828,597.

More homes on Prism Point Pl

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