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Single Family ResidenceResidential
$263,479$135 / 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

1242 RIVER ROCK DR

MISSOURI CITY, TX 77489
3
Beds
2
Baths
1,950 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.
0.18 ac
Lot SizeThe size of the land the home sits on, from county records.
1979
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

$263K
$252K low$275K 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.$263,479
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$210,783

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,387 (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.$204,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$37,674
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$166,526
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$204,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$204,200

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.18 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.0.18
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, Attached
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 · 286 ft²Porch · 25 ft²

Transaction History(4)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(3)

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

H
Marshall High SchoolD+
High · Grades 9–12 · 1.3 mi
M
Missouri City Middle SchoolD-
Middle · Grades 6–8 · 2.0 mi
E
Hunters Glen Early Literacy Center
Elementary · Grades EE–1 · 6.2 mi

District: Fort Bend Independent School District

Neighborhood · ZIP 77489These 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.95
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.24

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.2%
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.43,180
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,646 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$77,680
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,173
Average tempThe average temperature here across a full year.69°F
Annual precipHow much rain and melted snow falls here in a typical year.50 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.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.No

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

1242 River Rock 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 less than 84% of homes in Fort Bend County
  • Costs less per square foot than 84% of homes in Fort Bend County
  • Smaller than 71% of homes in Fort Bend County
  • Has a bigger lot than 70% of homes in Missouri City 77489
  • Older than 89% of homes in Fort Bend County

What homes are worth in Missouri City 77489

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

This home
$124K$356K

This home is worth more than 68% of homes in Missouri City 77489.

How it measures up in Missouri City 77489

The dot is this home. The mark in the middle is the typical home in Missouri City 77489.

Estimated value$263,479
CheaperTypical $242,744Pricier

Pricier than 68% of homes nearby

Price per ft²$135
CheaperTypical $136Pricier

Pricier than 48% of homes nearby

Living area1,950 ft²
SmallerTypical 1,752 ft²Bigger

Bigger than 64% of homes nearby

Lot size0.18 ac
SmallerTypical 0.16 acBigger

Bigger than 70% of homes nearby

Year built1979
OlderTypical 1981Newer

Newer than 41% of homes nearby

How 1242 River Rock Dr ranks against every home in each area.
MeasureThis homeMissouri City 77489Fort Bend County
Estimated valuepricier than$263,47968% of homes16% of homes
Price per ft²pricier than$13548% of homes16% of homes
Living areabigger than1,950 ft²64% of homes29% of homes
Lot sizebigger than0.18 ac70% of homes49% of homes
Year builtnewer than197941% of homes11% of homes

About 1242 River Rock Dr

How much is 1242 River Rock Dr, Missouri City, TX worth?

The TopHap Estimate for 1242 River Rock Dr, Missouri City, TX is $263,479 as of Jul 14, 2026. The likely range is $251,840 to $275,118. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1242 River Rock Dr, Missouri City, TX last sell?

1242 River Rock Dr, Missouri City, TX last sold on Sep 17, 2014, according to the county's recorded deed.

How big is 1242 River Rock Dr, Missouri City, TX?

1242 River Rock Dr, Missouri City, TX has 3 bedrooms, 2 bathrooms, 1,950 square feet of living space and a 0.18-acre lot.

When was 1242 River Rock Dr, Missouri City, TX built?

1242 River Rock Dr, Missouri City, TX was built in 1979, making it 47 years old. It is a conventional home. The building has 1 story.

What schools serve 1242 River Rock Dr, Missouri City, TX?

1242 River Rock Dr, Missouri City, TX is assigned to Marshall High School (high), rated D+; Missouri City Middle School (middle), rated D-; Hunters Glen Early Literacy Center (elementary). All sit in Fort Bend Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1242 River Rock Dr, Missouri City, TX compare to other homes in Missouri City 77489?

Among the 12,832 homes in Missouri City 77489, it is worth more than 68% of them ($263,479 against a typical $242,744), its price per square foot is higher than 48% of them ($135 against a typical $136), it is bigger than 64% of them (1,950 ft² against a typical 1,752 ft²), its lot is bigger than 70% of them (0.18 ac against a typical 0.16 ac) and it is newer than 41% of them (1979 against a typical 1981). Measured against all of Fort Bend County, it is worth more than 16% 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 1242 River Rock Dr, Missouri City, TX?

The 2025 property tax bill for 1242 River Rock Dr, Missouri City, TX was $4,387. The county assessed it at $204,200.

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