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Single Family ResidenceResidential
$408,678$177 / 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 94How 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

8403 ROCKY RIVER ST

BAYTOWN, TX 77523
0
Baths
2,305 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.
0.24 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$409K
$386K low$431K 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.$147,378
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$117,902
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.64%
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.$131,700
K HOVNANIAN AMERICAN MORTGAGE LLC · recorded Jul 9, 2007
2nd 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.$129,600
BANK OF AMERICA

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,050 (2023)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$367,940 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$26,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$341,940
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$341,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$367,940

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.36 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.39%
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
CountyChambers
Lot (acres)The size of the land the home sits on, from county records.0.24
HeatingThe type of heating system in the home.None
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.Porch · 51 ft²

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.

H
Barbers Hill High SchoolA
High · Grades 9–12 · 1.8 mi

District: Barbers Hill Independent School District

Neighborhood · ZIP 77523These 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.68
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.75
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.26

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.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.6%
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.29,370
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.293 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$121,857
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$145,381
Average tempThe average temperature here across a full year.69°F
Annual precipHow much rain and melted snow falls here in a typical year.56 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.62%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
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

8403 Rocky River St 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.

What homes are worth in Baytown 77523

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

This home
$212K$941K

This home is worth more than 56% of homes in Baytown 77523.

How it measures up in Baytown 77523

The dot is this home. The mark in the middle is the typical home in Baytown 77523.

Estimated value$408,678
CheaperTypical $383,813Pricier

Pricier than 56% of homes nearby

Price per ft²$177
CheaperTypical $177Pricier

Pricier than 51% of homes nearby

Living area2,305 ft²
SmallerTypical 2,244 ft²Bigger

Bigger than 54% of homes nearby

Lot size0.24 ac
SmallerTypical 0.27 acBigger

Bigger than 44% of homes nearby

How 8403 Rocky River St ranks against every home in each area.
MeasureThis homeBaytown 77523Chambers County
Estimated valuepricier than$408,67856% of homes64% of homes
Price per ft²pricier than$17751% of homes57% of homes
Living areabigger than2,305 ft²54% of homes64% of homes
Lot sizebigger than0.24 ac44% of homes36% of homes

About 8403 Rocky River St

How much is 8403 Rocky River St, Baytown, TX worth?

The TopHap Estimate for 8403 Rocky River St, Baytown, TX is $408,678 as of Jul 14, 2026. The likely range is $385,923 to $431,433. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8403 Rocky River St, Baytown, TX last sell?

8403 Rocky River St, Baytown, TX last sold on Jul 9, 2007, according to the county's recorded deed.

How big is 8403 Rocky River St, Baytown, TX?

8403 Rocky River St, Baytown, TX has 2,305 square feet of living space and a 0.24-acre lot.

What schools serve 8403 Rocky River St, Baytown, TX?

8403 Rocky River St, Baytown, TX is assigned to Barbers Hill High School (high), rated A. All sit in Barbers Hill Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8403 Rocky River St, Baytown, TX compare to other homes in Baytown 77523?

Among the 11,749 homes in Baytown 77523, it is worth more than 56% of them ($408,678 against a typical $383,813), its price per square foot is higher than 51% of them ($177 against a typical $177), it is bigger than 54% of them (2,305 ft² against a typical 2,244 ft²) and its lot is bigger than 44% of them (0.24 ac against a typical 0.27 ac). Measured against all of Chambers County, it is worth more than 64% 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 8403 Rocky River St, Baytown, TX?

The 2023 property tax bill for 8403 Rocky River St, Baytown, TX was $1,050. The county assessed it at $367,940.

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Assigned schools

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