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Single Family ResidenceResidential
$182,144$116 / 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 Jul 14, 2026

421 WISTERIA ST

RICHWOOD, TX 77531
1
Baths
1,564 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.
0.2 ac
Lot SizeThe size of the land the home sits on, from county records.
1968
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

$182K
$172K low$192K high
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$27,744
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$22,195
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.80%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$154,400
BBVA USA · recorded Jun 9, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$851 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$166,283 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$26,280
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$177,940
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$151,166
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$204,220

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.68
96
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
29
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
94
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
52
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
71
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.77 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.94%
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.1 percent flood zone

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
CountyBrazoria
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.2000
Lot (acres)The size of the land the home sits on, from county records.0.20
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Electric
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.Patio · 144 ft²Porch · 60 ft²

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

E
Gladys Polk Elementary SchoolA+
Elementary · Grades PK–4 · 0.3 mi
H
Brazoswood High SchoolC-
High · Grades 9–12 · 2.7 mi
M
Clute Intermediate SchoolC
Middle · Grades 5–8 · 3.1 mi

District: Brazosport Independent School District

Neighborhood · ZIP 77531These 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.125
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.112
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.19

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.80%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.9%
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.16,727
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.828 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$74,283
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$100,350
Average tempThe average temperature here across a full year.70°F
Annual precipHow much rain and melted snow falls here in a typical year.52 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.Yes

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 Wisteria 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 less than 90% of homes in Brazoria County
  • Costs less per square foot than 93% of homes in Brazoria County
  • Smaller than 68% of homes in Brazoria County
  • Has a smaller lot than 66% of homes in Clute 77531
  • Older than 84% of homes in Brazoria County

What homes are worth in Clute 77531

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

This home
$100K$442K

This home is worth more than 32% of homes in Clute 77531.

How it measures up in Clute 77531

The dot is this home. The mark in the middle is the typical home in Clute 77531.

Estimated value$182,144
CheaperTypical $222,174Pricier

Pricier than 32% of homes nearby

Price per ft²$116
CheaperTypical $137Pricier

Pricier than 21% of homes nearby

Living area1,564 ft²
SmallerTypical 1,572 ft²Bigger

Bigger than 49% of homes nearby

Lot size0.2 ac
SmallerTypical 0.24 acBigger

Bigger than 34% of homes nearby

Year built1968
OlderTypical 1978Newer

Newer than 37% of homes nearby

How 421 Wisteria St ranks against every home in each area.
MeasureThis homeClute 77531Brazoria County
Estimated valuepricier than$182,14432% of homes10% of homes
Price per ft²pricier than$11621% of homes7% of homes
Living areabigger than1,564 ft²49% of homes32% of homes
Lot sizebigger than0.2 ac34% of homes43% of homes
Year builtnewer than196837% of homes16% of homes

About 421 Wisteria St

How much is 421 Wisteria St, Richwood, TX worth?

The TopHap Estimate for 421 Wisteria St, Richwood, TX is $182,144 as of Jul 14, 2026. The likely range is $172,216 to $192,072. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 421 Wisteria St, Richwood, TX?

421 Wisteria St, Richwood, TX has 1 bathrooms, 1,564 square feet of living space and a 0.20-acre lot.

When was 421 Wisteria St, Richwood, TX built?

421 Wisteria St, Richwood, TX was built in 1968, making it 58 years old. The building has 1 story.

What schools serve 421 Wisteria St, Richwood, TX?

421 Wisteria St, Richwood, TX is assigned to Gladys Polk Elementary School (elementary), rated A+; Brazoswood High School (high), rated C-; Clute Intermediate School (middle), rated C. All sit in Brazosport Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 Wisteria St, Richwood, TX compare to other homes in Clute 77531?

Among the 4,343 homes in Clute 77531, it is worth more than 32% of them ($182,144 against a typical $222,174), its price per square foot is higher than 21% of them ($116 against a typical $137), it is bigger than 49% of them (1,564 ft² against a typical 1,572 ft²), its lot is bigger than 34% of them (0.2 ac against a typical 0.24 ac) and it is newer than 37% of them (1968 against a typical 1978). Measured against all of Brazoria County, it is worth more than 10% 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 Wisteria St, Richwood, TX?

The 2024 property tax bill for 421 Wisteria St, Richwood, TX was $851. The county assessed it at $166,283.

Closest homes

More homes in Richwood 77531

Assigned schools

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