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Single Family ResidenceResidential
$445,285$150 / 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
Last sold for $365,750 on Mar 25, 2025

10602 ROCK RIVER LN

CYPRESS, TX 77433
3
Beds
2.5
Baths
2,962 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.
0.28 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.
1
StoriesHow many floors the home has above ground.
9
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$445K
$425K low$466K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$365,750 · Mar 25, 2025
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.$170,285
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$136,228
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.62%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$275,000
DUYEN HUYNH · recorded Mar 25, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,724 (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.$418,998 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$78,669
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$340,329
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$399,038
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$418,998

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.11 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.''

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.Traditional/Old
CountyHARRIS
Lot (acres)The size of the land the home sits on, from county records.0.28
ConstructionThe main material the home's frame and walls are built from.Brick
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
ViewThe type of view from the property, or another feature of the site that affects value.Primary
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 168 ft²Porch · 225 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
Woodard Elementary SchoolA+
Elementary · Grades PK–5 · 0.8 mi
H
Cypress Ranch High SchoolA-
High · Grades 9–12 · 2.2 mi
M
Spillane Middle SchoolA+
Middle · Grades 6–8 · 2.4 mi

District: Cypress-Fairbanks Independent School District

Neighborhood · ZIP 77433These 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.15
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 100.18

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.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.116,439
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,942 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$133,060
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$157,264
Average tempThe average temperature here across a full year.68°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%

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.Yes

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

10602 Rock River Ln 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 79% of homes in Harris County
  • Costs less per square foot than 75% of homes in Cypress 77433
  • Bigger than 84% of homes in Harris County
  • Has a bigger lot than 87% of homes in Cypress 77433
  • Older than 86% of homes in Cypress 77433

What homes are worth in Cypress 77433

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

This home
$213K$1.2M

This home is worth more than 51% of homes in Cypress 77433.

How it measures up in Cypress 77433

The dot is this home. The mark in the middle is the typical home in Cypress 77433.

Estimated value$445,285
CheaperTypical $441,386Pricier

Pricier than 51% of homes nearby

Price per ft²$150
CheaperTypical $170Pricier

Pricier than 25% of homes nearby

Living area2,962 ft²
SmallerTypical 2,664 ft²Bigger

Bigger than 61% of homes nearby

Lot size0.28 ac
SmallerTypical 0.17 acBigger

Bigger than 87% of homes nearby

Year built2003
OlderTypical 2014Newer

Newer than 14% of homes nearby

How 10602 Rock River Ln ranks against every home in each area.
MeasureThis homeCypress 77433Harris County
Estimated valuepricier than$445,28551% of homes79% of homes
Price per ft²pricier than$15025% of homes48% of homes
Living areabigger than2,962 ft²61% of homes84% of homes
Lot sizebigger than0.28 ac87% of homes84% of homes
Year builtnewer than200314% of homes68% of homes

About 10602 Rock River Ln

How much is 10602 Rock River Ln, Cypress, TX worth?

The TopHap Estimate for 10602 Rock River Ln, Cypress, TX is $445,285 as of Jul 14, 2026. The likely range is $425,019 to $465,551. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10602 Rock River Ln, Cypress, TX last sell?

10602 Rock River Ln, Cypress, TX last sold on Mar 25, 2025 for $365,750, according to the county's recorded deed.

How big is 10602 Rock River Ln, Cypress, TX?

10602 Rock River Ln, Cypress, TX has 3 bedrooms, 2.5 bathrooms, 2,962 square feet of living space and a 0.28-acre lot.

When was 10602 Rock River Ln, Cypress, TX built?

10602 Rock River Ln, Cypress, TX was built in 2003, making it 23 years old. It is a traditional/old home. The building has 1 story.

What schools serve 10602 Rock River Ln, Cypress, TX?

10602 Rock River Ln, Cypress, TX is assigned to Woodard Elementary School (elementary), rated A+; Cypress Ranch High School (high), rated A-; Spillane Middle School (middle), rated A+. All sit in Cypress-Fairbanks Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10602 Rock River Ln, Cypress, TX compare to other homes in Cypress 77433?

Among the 44,287 homes in Cypress 77433, it is worth more than 51% of them ($445,285 against a typical $441,386), its price per square foot is higher than 25% of them ($150 against a typical $170), it is bigger than 61% of them (2,962 ft² against a typical 2,664 ft²), its lot is bigger than 87% of them (0.28 ac against a typical 0.17 ac) and it is newer than 14% of them (2003 against a typical 2014). Measured against all of Harris County, it is worth more than 79% 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 10602 Rock River Ln, Cypress, TX?

The 2025 property tax bill for 10602 Rock River Ln, Cypress, TX was $9,724. The county assessed it at $418,998.

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