Skip to content
Skip to content
TopHapOpen in map
Single Family ResidentialResidential
$196,311$121 / 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

414 N MAHAN ST

RICHWOOD, TX 77531
3
Baths
1,627 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.
0.32 ac
Lot SizeThe size of the land the home sits on, from county records.
1980
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

$196K
$186K low$207K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,743 (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.$175,720 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$36,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$138,920
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$175,720
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$175,720

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.66 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.93%

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 Residential
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.0.32
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.Gas
CoolingThe type of cooling or air conditioning in the home.Central
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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 · 160 ft²Porch · 61 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
Gladys Polk Elementary SchoolA+
Elementary · Grades PK–4 · 0.4 mi
H
Brazoswood High SchoolC-
High · Grades 9–12 · 2.3 mi
M
Clute Intermediate SchoolC
Middle · Grades 5–8 · 2.6 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%

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

414 N Mahan 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 87% of homes in Brazoria County
  • Costs less per square foot than 91% of homes in Brazoria County
  • Smaller than 65% of homes in Brazoria County
  • Has a bigger lot than 67% of homes in Clute 77531
  • Older than 71% 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
$99K$425K

This home is worth more than 39% 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$196,311
CheaperTypical $221,816Pricier

Pricier than 39% of homes nearby

Price per ft²$121
CheaperTypical $137Pricier

Pricier than 27% of homes nearby

Living area1,627 ft²
SmallerTypical 1,581 ft²Bigger

Bigger than 54% of homes nearby

Lot size0.32 ac
SmallerTypical 0.24 acBigger

Bigger than 67% of homes nearby

Year built1980
OlderTypical 1978Newer

Newer than 55% of homes nearby

How 414 N Mahan St ranks against every home in each area.
MeasureThis homeClute 77531Brazoria County
Estimated valuepricier than$196,31139% of homes13% of homes
Price per ft²pricier than$12127% of homes9% of homes
Living areabigger than1,627 ft²54% of homes35% of homes
Lot sizebigger than0.32 ac67% of homes66% of homes
Year builtnewer than198055% of homes29% of homes

About 414 N Mahan St

How much is 414 N Mahan St, Richwood, TX worth?

The TopHap Estimate for 414 N Mahan St, Richwood, TX is $196,311 as of Jul 14, 2026. The likely range is $185,585 to $207,037. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 414 N Mahan St, Richwood, TX last sell?

414 N Mahan St, Richwood, TX last sold on Oct 5, 2018, according to the county's recorded deed.

How big is 414 N Mahan St, Richwood, TX?

414 N Mahan St, Richwood, TX has 3 bathrooms, 1,627 square feet of living space and a 0.32-acre lot.

When was 414 N Mahan St, Richwood, TX built?

414 N Mahan St, Richwood, TX was built in 1980, making it 46 years old. The building has 1 story.

What schools serve 414 N Mahan St, Richwood, TX?

414 N Mahan 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 414 N Mahan St, Richwood, TX compare to other homes in Clute 77531?

Among the 4,348 homes in Clute 77531, it is worth more than 39% of them ($196,311 against a typical $221,816), its price per square foot is higher than 27% of them ($121 against a typical $137), it is bigger than 54% of them (1,627 ft² against a typical 1,581 ft²), its lot is bigger than 67% of them (0.32 ac against a typical 0.24 ac) and it is newer than 55% of them (1980 against a typical 1978). Measured against all of Brazoria County, it is worth more than 13% 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 414 N Mahan St, Richwood, TX?

The 2024 property tax bill for 414 N Mahan St, Richwood, TX was $3,743. The county assessed it at $175,720.

More homes on N Mahan St

Closest homes

More homes in Richwood 77531

Assigned schools

Explore the area

See this home in context

Open 414 N Mahan St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map