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Single Family ResidenceResidential
$249,951$183 / 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 76How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026

510 CAY RD

ROSENBERG, TX 77471
3
Beds
0
Baths
1,363 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.
1.17 ac
Lot SizeThe size of the land the home sits on, from county records.
1960
Year BuiltThe year the home was originally built, according to county records.

Valuation

$250K
$190K low$310K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$600 (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.$28,797 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$24,507
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$4,290
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$28,817
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$28,797

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.115 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
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
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyFORT BEND
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Concrete
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Window A/C
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Interior

Transaction History(1)

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
Jackson Elementary SchoolC+
Elementary · Grades KG–5 · 0.5 mi
M
Briscoe Junior High SchoolA
Middle · Grades 7–8 · 3.7 mi
H
Foster High SchoolA
High · Grades 9–12 · 3.9 mi

District: Lamar Consolidated Independent School District

Neighborhood · ZIP 77471These 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.144
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.23

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
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.51,318
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.567 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$62,327
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$79,328
Average tempThe average temperature here across a full year.69°F
Annual precipHow much rain and melted snow falls here in a typical year.47 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

510 Cay 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 less than 87% of homes in Fort Bend County
  • Costs more per square foot than 86% of homes in Rosenberg 77471
  • Smaller than 92% of homes in Fort Bend County
  • Has a bigger lot than 96% of homes in Fort Bend County
  • Older than 98% of homes in Fort Bend County

What homes are worth in Rosenberg 77471

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

This home
$135K$613K

This home is worth more than 37% of homes in Rosenberg 77471.

How it measures up in Rosenberg 77471

The dot is this home. The mark in the middle is the typical home in Rosenberg 77471.

Estimated value$249,951
CheaperTypical $279,115Pricier

Pricier than 37% of homes nearby

Price per ft²$183
CheaperTypical $148Pricier

Pricier than 86% of homes nearby

Living area1,363 ft²
SmallerTypical 1,782 ft²Bigger

Bigger than 29% of homes nearby

Lot size1.17 ac
SmallerTypical 0.18 acBigger

Bigger than 92% of homes nearby

Year built1960
OlderTypical 1996Newer

Newer than 18% of homes nearby

How 510 Cay Rd ranks against every home in each area.
MeasureThis homeRosenberg 77471Fort Bend County
Estimated valuepricier than$249,95137% of homes13% of homes
Price per ft²pricier than$18386% of homes75% of homes
Living areabigger than1,363 ft²29% of homes8% of homes
Lot sizebigger than1.17 ac92% of homes96% of homes
Year builtnewer than196018% of homes2% of homes

About 510 Cay Rd

How much is 510 Cay Rd, Rosenberg, TX worth?

The TopHap Estimate for 510 Cay Rd, Rosenberg, TX is $249,951 as of Oct 21, 2026. The likely range is $190,225 to $309,677. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 510 Cay Rd, Rosenberg, TX last sell?

510 Cay Rd, Rosenberg, TX last sold on Apr 12, 1999, according to the county's recorded deed.

How big is 510 Cay Rd, Rosenberg, TX?

510 Cay Rd, Rosenberg, TX has 3 bedrooms and 1,363 square feet of living space.

When was 510 Cay Rd, Rosenberg, TX built?

510 Cay Rd, Rosenberg, TX was built in 1960, making it 66 years old. It is a conventional home.

What schools serve 510 Cay Rd, Rosenberg, TX?

510 Cay Rd, Rosenberg, TX is assigned to Jackson Elementary School (elementary), rated C+; Briscoe Junior High School (middle), rated A; Foster High School (high), rated A. All sit in Lamar Consolidated Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 510 Cay Rd, Rosenberg, TX compare to other homes in Rosenberg 77471?

Among the 16,240 homes in Rosenberg 77471, it is worth more than 37% of them ($249,951 against a typical $279,115), its price per square foot is higher than 86% of them ($183 against a typical $148), it is bigger than 29% of them (1,363 ft² against a typical 1,782 ft²), its lot is bigger than 92% of them (1.17 ac against a typical 0.18 ac) and it is newer than 18% of them (1960 against a typical 1996). Measured against all of Fort Bend 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 510 Cay Rd, Rosenberg, TX?

The 2025 property tax bill for 510 Cay Rd, Rosenberg, TX was $600. The county assessed it at $28,797.

More homes on Cay Rd

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Assigned schools

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