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Single Family ResidenceResidential
$428,780$143 / 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 96How 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

4503 KNIGHT LAKE CT

RICHMOND, TX 77406
4
Beds
2
Baths
2,997 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.
2003
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$429K
$412K low$446K high

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$448,361 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$68,250
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$410,836
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$448,361
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$479,086

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.1 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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyFort Bend
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.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
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.Pool W/Hot Tub/Spa
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 99 ft²Porch · 95 ft²

Transaction History(5)

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
Oakland Elementary SchoolA-
Elementary · Grades KG–5 · 0.5 mi
H
Travis High SchoolA-
High · Grades 9–12 · 0.8 mi
M
James Bowie Middle SchoolA
Middle · Grades 6–8 · 2.3 mi

District: Fort Bend Independent School District

Neighborhood · ZIP 77406These 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.69
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.20

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.70,172
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,000 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$135,899
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$166,511
Average tempThe average temperature here across a full year.69°F
Annual precipHow much rain and melted snow falls here in a typical year.48 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

Owner Tools

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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

4503 Knight Lake Ct 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.

  • Costs less per square foot than 86% of homes in Richmond 77406
  • Bigger than 70% of homes in Fort Bend County
  • Older than 71% of homes in Richmond 77406

What homes are worth in Richmond 77406

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

This home
$237K$1.3M

This home is worth more than 47% of homes in Richmond 77406.

How it measures up in Richmond 77406

The dot is this home. The mark in the middle is the typical home in Richmond 77406.

Estimated value$428,780
CheaperTypical $440,953Pricier

Pricier than 47% of homes nearby

Price per ft²$143
CheaperTypical $164Pricier

Pricier than 14% of homes nearby

Living area2,997 ft²
SmallerTypical 2,660 ft²Bigger

Bigger than 64% of homes nearby

Lot size0.2 ac
SmallerTypical 0.19 acBigger

Bigger than 60% of homes nearby

Year built2003
OlderTypical 2012Newer

Newer than 29% of homes nearby

How 4503 Knight Lake Ct ranks against every home in each area.
MeasureThis homeWaterside EstatesRichmond 77406Fort Bend County
Estimated valuepricier than$428,78060% of homes47% of homes56% of homes
Price per ft²pricier than$14325% of homes14% of homes24% of homes
Living areabigger than2,997 ft²64% of homes64% of homes70% of homes
Lot sizebigger than0.2 ac56% of homes60% of homes63% of homes
Year builtnewer than200361% of homes29% of homes45% of homes

About 4503 Knight Lake Ct

How much is 4503 Knight Lake Ct, Richmond, TX worth?

The TopHap Estimate for 4503 Knight Lake Ct, Richmond, TX is $428,780 as of Jul 14, 2026. The likely range is $411,530 to $446,030. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4503 Knight Lake Ct, Richmond, TX last sell?

4503 Knight Lake Ct, Richmond, TX last sold on Dec 16, 2010, according to the county's recorded deed.

How big is 4503 Knight Lake Ct, Richmond, TX?

4503 Knight Lake Ct, Richmond, TX has 4 bedrooms, 2 bathrooms, 2,997 square feet of living space and a 0.20-acre lot.

When was 4503 Knight Lake Ct, Richmond, TX built?

4503 Knight Lake Ct, Richmond, TX was built in 2003, making it 23 years old. It is a conventional home. The building has 2 stories.

What schools serve 4503 Knight Lake Ct, Richmond, TX?

4503 Knight Lake Ct, Richmond, TX is assigned to Oakland Elementary School (elementary), rated A-; Travis High School (high), rated A-; James Bowie Middle School (middle), rated A. All sit in Fort Bend Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4503 Knight Lake Ct, Richmond, TX compare to other homes in Richmond 77406?

Among the 24,026 homes in Richmond 77406, it is worth more than 47% of them ($428,780 against a typical $440,953), its price per square foot is higher than 14% of them ($143 against a typical $164), it is bigger than 64% of them (2,997 ft² against a typical 2,660 ft²), its lot is bigger than 60% of them (0.2 ac against a typical 0.19 ac) and it is newer than 29% of them (2003 against a typical 2012). Measured against all of Fort Bend County, it is worth more than 56% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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