Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$497,862$193 / 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 Sep 24, 2026
Last sold for $280,630 on Nov 2, 2023

503 RITA BLANCA DR

WEBSTER, TX 77598
4
Beds
3
Baths
2,574 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
2022
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$498K
$473K low$523K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$280,630 · Nov 2, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,248 (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.$472,281 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$105,618
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$366,663
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$485,632
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$472,281

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.95 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.82%
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
CountyHARRIS
Lot (acres)The size of the land the home sits on, from county records.0.15
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
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Margaret S. McWhirter Elementary SchoolB-
Elementary · Grades PK–5 · 1.5 mi
H
Clear Creek High SchoolB-
High · Grades 9–12 · 1.6 mi
M
Clear Creek Intermediate SchoolC-
Middle · Grades 6–8 · 1.6 mi

District: Clear Creek Independent School District

Neighborhood · ZIP 77598These 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.83
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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.27,451
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,197 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$65,507
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$91,107
Average tempThe average temperature here across a full year.68°F
Annual precipHow much rain and melted snow falls here in a typical year.54 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.58%

Owner Tools

Do you own this home?
Claim this home

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

503 Rita Blanca Dr 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 more than 94% of homes in Webster 77598
  • Costs more per square foot than 93% of homes in Webster 77598
  • Bigger than 84% of homes in Webster 77598
  • Has a smaller lot than 93% of homes in Webster 77598
  • Newer than 96% of homes in Harris County

What homes are worth in Webster 77598

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

This home
$82K$602K

This home is worth more than 94% of homes in Webster 77598.

How it measures up in Webster 77598

The dot is this home. The mark in the middle is the typical home in Webster 77598.

Estimated value$497,862
CheaperTypical $263,005Pricier

Pricier than 94% of homes nearby

Price per ft²$193
CheaperTypical $160Pricier

Pricier than 93% of homes nearby

Living area2,574 ft²
SmallerTypical 1,576 ft²Bigger

Bigger than 84% of homes nearby

Lot size0.15 ac
SmallerTypical 0.18 acBigger

Bigger than 7% of homes nearby

Year built2022
OlderTypical 1981Newer

Newer than 95% of homes nearby

How 503 Rita Blanca Dr ranks against every home in each area.
MeasureThis homeEdgewaterWebster 77598Harris County
Estimated valuepricier than$497,86269% of homes94% of homes84% of homes
Price per ft²pricier than$19383% of homes93% of homes79% of homes
Living areabigger than2,574 ft²32% of homes84% of homes76% of homes
Lot sizebigger than0.15 ac20% of homes7% of homes35% of homes
Year builtnewer than202268% of homes95% of homes96% of homes

About 503 Rita Blanca Dr

How much is 503 Rita Blanca Dr, Webster, TX worth?

The TopHap Estimate for 503 Rita Blanca Dr, Webster, TX is $497,862 as of Sep 24, 2026. The likely range is $472,806 to $522,918. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 503 Rita Blanca Dr, Webster, TX last sell?

503 Rita Blanca Dr, Webster, TX last sold on Nov 2, 2023 for $280,630, according to the county's recorded deed.

How big is 503 Rita Blanca Dr, Webster, TX?

503 Rita Blanca Dr, Webster, TX has 4 bedrooms, 3 bathrooms, 2,574 square feet of living space and a 0.15-acre lot.

When was 503 Rita Blanca Dr, Webster, TX built?

503 Rita Blanca Dr, Webster, TX was built in 2022, making it 4 years old. The building has 1 story.

What schools serve 503 Rita Blanca Dr, Webster, TX?

503 Rita Blanca Dr, Webster, TX is assigned to Margaret S. McWhirter Elementary School (elementary), rated B-; Clear Creek High School (high), rated B-; Clear Creek Intermediate School (middle), rated C-. All sit in Clear Creek Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 503 Rita Blanca Dr, Webster, TX compare to other homes in Webster 77598?

Among the 4,005 homes in Webster 77598, it is worth more than 94% of them ($497,862 against a typical $263,005), its price per square foot is higher than 93% of them ($193 against a typical $160), it is bigger than 84% of them (2,574 ft² against a typical 1,576 ft²), its lot is bigger than 7% of them (0.15 ac against a typical 0.18 ac) and it is newer than 95% of them (2022 against a typical 1981). Measured against all of Harris County, it is worth more than 84% 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 503 Rita Blanca Dr, Webster, TX?

The 2025 property tax bill for 503 Rita Blanca Dr, Webster, TX was $11,248. The county assessed it at $472,281.

More homes on Rita Blanca Dr

Closest homes

More homes in Webster 77598

Assigned schools

Explore the area

See this home in context

Open 503 Rita Blanca Dr 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