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Rural ResidenceResidential
$598,340$534 / 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 93How 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 $433,400 on Apr 3, 2020

37123 CLAPP RD

PATTISON, TX 77423
0
Baths
1,120 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.
5.8 ac
Lot SizeThe size of the land the home sits on, from county records.
2002
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$598K
$559K low$638K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$433,400 · Apr 3, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,283 (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.$458,800 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$371,864
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$521,094

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.58
41
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
57
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
100
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
56
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
38
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.9 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.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
StyleThe architectural style of the home, such as ranch or colonial.Cottage
CountyWALLER
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2003
Lot (acres)The size of the land the home sits on, from county records.5.80
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 · 630 ft²Porch · 180 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
Royal Jr High SchoolC-
Middle · Grades 6–8 · 2.3 mi
E
Royal Early Childhood Center
Elementary · Grades PK–1 · 2.5 mi
H
Royal High SchoolD-
High · Grades 9–12 · 2.6 mi

District: Royal Independent School District

Neighborhood · ZIP 77423These 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.130
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.22

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.19,580
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.123 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$89,173
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$114,305
Average tempThe average temperature here across a full year.69°F
Annual precipHow much rain and melted snow falls here in a typical year.45 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

37123 Clapp Rd 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 Brookshire 77423
  • Among the highest price per square foot in Brookshire 77423
  • Smaller than 91% of homes in Brookshire 77423
  • Has a bigger lot than 94% of homes in Brookshire 77423
  • Older than 75% of homes in Brookshire 77423

What homes are worth in Brookshire 77423

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

This home
$167K$909K

This home is worth more than 87% of homes in Brookshire 77423.

How it measures up in Brookshire 77423

The dot is this home. The mark in the middle is the typical home in Brookshire 77423.

Estimated value$598,340
CheaperTypical $363,924Pricier

Pricier than 87% of homes nearby

Price per ft²$534
CheaperTypical $168Pricier

Pricier than almost all homes nearby

Living area1,120 ft²
SmallerTypical 2,128 ft²Bigger

Bigger than 9% of homes nearby

Lot size5.8 ac
SmallerTypical 0.19 acBigger

Bigger than 94% of homes nearby

Year built2002
OlderTypical 2017Newer

Newer than 25% of homes nearby

How 37123 Clapp Rd ranks against every home in each area.
MeasureThis homeBrookshire 77423Waller County
Estimated valuepricier than$598,34087% of homes82% of homes
Price per ft²pricier than$534almost all homes98% of homes
Living areabigger than1,120 ft²9% of homes13% of homes
Lot sizebigger than5.8 ac94% of homes89% of homes
Year builtnewer than200225% of homes37% of homes

About 37123 Clapp Rd

How much is 37123 Clapp Rd, Pattison, TX worth?

The TopHap Estimate for 37123 Clapp Rd, Pattison, TX is $598,340 as of Sep 24, 2026. The likely range is $559,157 to $637,523. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 37123 Clapp Rd, Pattison, TX last sell?

37123 Clapp Rd, Pattison, TX last sold on Apr 3, 2020 for $433,400, according to the county's recorded deed.

How big is 37123 Clapp Rd, Pattison, TX?

37123 Clapp Rd, Pattison, TX has 1,120 square feet of living space and a 5.80-acre lot.

When was 37123 Clapp Rd, Pattison, TX built?

37123 Clapp Rd, Pattison, TX was built in 2002, making it 24 years old. It is a cottage home. The building has 1 story.

What schools serve 37123 Clapp Rd, Pattison, TX?

37123 Clapp Rd, Pattison, TX is assigned to Royal Jr High School (middle), rated C-; Royal Early Childhood Center (elementary); Royal High School (high), rated D-. All sit in Royal Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 37123 Clapp Rd, Pattison, TX compare to other homes in Brookshire 77423?

Among the 9,290 homes in Brookshire 77423, it is worth more than 87% of them ($598,340 against a typical $363,924), its price per square foot is higher than almost all of them ($534 against a typical $168), it is bigger than 9% of them (1,120 ft² against a typical 2,128 ft²), its lot is bigger than 94% of them (5.8 ac against a typical 0.19 ac) and it is newer than 25% of them (2002 against a typical 2017). Measured against all of Waller County, it is worth more than 82% 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 37123 Clapp Rd, Pattison, TX?

The 2025 property tax bill for 37123 Clapp Rd, Pattison, TX was $3,283. The county assessed it at $458,800.

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