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Single Family ResidenceResidential
$251,293$140 / 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 Aug 30, 2026

421 PROSPECT AVE

PRAIRIE VIEW, TX 77446
0
Baths
1,792 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.
0.46 ac
Lot SizeThe size of the land the home sits on, from county records.
1971
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

$251K
$229K low$274K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,676 (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.$194,889 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$177,172
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$279,510

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.55
10
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.
99
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
58
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
54
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.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Ranch
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.1990
Lot (acres)The size of the land the home sits on, from county records.0.46
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
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 · 364 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Herman T. Jones Elementary SchoolC
Elementary · Grades PK–5 · 1.6 mi
H
Waller High SchoolC-
High · Grades 9–12 · 4.9 mi
M
Schultz Junior High SchoolC+
Middle · Grades 6–8 · 5.7 mi

District: Waller Independent School District

Neighborhood · ZIP 77446These 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.9
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.18

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.78%
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.0.2%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.3%
PopulationHow many people live in this area.1,357
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,862 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$54,185
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$72,176
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.44 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

421 Prospect Ave 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 77% of homes in Waller County
  • Costs less per square foot than 85% of homes in Waller County
  • Has a bigger lot than 73% of homes in Prairie View 77446
  • Older than 96% of homes in Waller County

What homes are worth in Prairie View 77446

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

This home
$88K$465K

This home is worth more than 69% of homes in Prairie View 77446.

How it measures up in Prairie View 77446

The dot is this home. The mark in the middle is the typical home in Prairie View 77446.

Estimated value$251,293
CheaperTypical $207,758Pricier

Pricier than 69% of homes nearby

Price per ft²$140
CheaperTypical $139Pricier

Pricier than 53% of homes nearby

Living area1,792 ft²
SmallerTypical 1,735 ft²Bigger

Bigger than 53% of homes nearby

Lot size0.46 ac
SmallerTypical 0.31 acBigger

Bigger than 73% of homes nearby

Year built1971
OlderTypical 1994Newer

Newer than 10% of homes nearby

How 421 Prospect Ave ranks against every home in each area.
MeasureThis homePrairie View 77446Waller County
Estimated valuepricier than$251,29369% of homes23% of homes
Price per ft²pricier than$14053% of homes15% of homes
Living areabigger than1,792 ft²53% of homes43% of homes
Lot sizebigger than0.46 ac73% of homes54% of homes
Year builtnewer than197110% of homes4% of homes

About 421 Prospect Ave

How much is 421 Prospect Ave, Prairie View, TX worth?

The TopHap Estimate for 421 Prospect Ave, Prairie View, TX is $251,293 as of Aug 30, 2026. The likely range is $228,628 to $273,958. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 Prospect Ave, Prairie View, TX last sell?

421 Prospect Ave, Prairie View, TX last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 421 Prospect Ave, Prairie View, TX?

421 Prospect Ave, Prairie View, TX has 1,792 square feet of living space and a 0.46-acre lot.

When was 421 Prospect Ave, Prairie View, TX built?

421 Prospect Ave, Prairie View, TX was built in 1971, making it 55 years old. It is a ranch home. The building has 1 story.

What schools serve 421 Prospect Ave, Prairie View, TX?

421 Prospect Ave, Prairie View, TX is assigned to Herman T. Jones Elementary School (elementary), rated C; Waller High School (high), rated C-; Schultz Junior High School (middle), rated C+. All sit in Waller Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 Prospect Ave, Prairie View, TX compare to other homes in Prairie View 77446?

Among the 583 homes in Prairie View 77446, it is worth more than 69% of them ($251,293 against a typical $207,758), its price per square foot is higher than 53% of them ($140 against a typical $139), it is bigger than 53% of them (1,792 ft² against a typical 1,735 ft²), its lot is bigger than 73% of them (0.46 ac against a typical 0.31 ac) and it is newer than 10% of them (1971 against a typical 1994). Measured against all of Waller County, it is worth more than 23% 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 421 Prospect Ave, Prairie View, TX?

The 2025 property tax bill for 421 Prospect Ave, Prairie View, TX was $1,676. The county assessed it at $194,889.

More homes on Prospect Ave

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More homes in Prairie View 77446

Assigned schools

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