Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$717,244$225 / 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 93How 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

4650 RIVER ROCK DR

BRYAN, TX 77808
4
Beds
3
Baths
3,194 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.
0.34 ac
Lot SizeThe size of the land the home sits on, from county records.
2014
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

$717K
$669K low$766K 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.$385,244
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$308,195
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.43%
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.$332,000
CORNERSTONE HM LNDG · recorded Jun 5, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,398 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$598,325 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$80,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$518,325
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$569,901
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$598,325

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyBrazos
Lot (acres)The size of the land the home sits on, from county records.0.34
HeatingThe type of heating system in the home.None
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.Porch · 545 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
Rudder High SchoolD+
High · Grades 9–12 · 1.4 mi
E
Houston Elementary SchoolA
Elementary · Grades KG–4 · 1.6 mi
M
Davila Middle SchoolC-
Middle · Grades 7–8 · 5.8 mi

District: Bryan Independent School District

Neighborhood · ZIP 77808These 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.61
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.107
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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.17,676
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.69 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$92,378
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$114,815
Average tempThe average temperature here across a full year.67°F
Annual precipHow much rain and melted snow falls here in a typical year.41 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

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

4650 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 more than 89% of homes in Brazos County
  • Costs more per square foot than 74% of homes in Brazos County
  • Bigger than 93% of homes in Bryan 77808
  • Has a bigger lot than 72% of homes in Brazos County
  • Newer than 78% of homes in Brazos County

What homes are worth in Bryan 77808

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

This home
$215K$1.4M

This home is worth more than 78% of homes in Bryan 77808.

How it measures up in Bryan 77808

The dot is this home. The mark in the middle is the typical home in Bryan 77808.

Estimated value$717,244
CheaperTypical $499,094Pricier

Pricier than 78% of homes nearby

Price per ft²$225
CheaperTypical $238Pricier

Pricier than 41% of homes nearby

Living area3,194 ft²
SmallerTypical 1,964 ft²Bigger

Bigger than 93% of homes nearby

Lot size0.34 ac
SmallerTypical 1.14 acBigger

Bigger than 30% of homes nearby

Year built2014
OlderTypical 2006Newer

Newer than 67% of homes nearby

How 4650 River Rock Dr ranks against every home in each area.
MeasureThis homeBryan 77808Brazos County
Estimated valuepricier than$717,24478% of homes89% of homes
Price per ft²pricier than$22541% of homes74% of homes
Living areabigger than3,194 ft²93% of homes92% of homes
Lot sizebigger than0.34 ac30% of homes72% of homes
Year builtnewer than201467% of homes78% of homes

About 4650 River Rock Dr

How much is 4650 River Rock Dr, Bryan, TX worth?

The TopHap Estimate for 4650 River Rock Dr, Bryan, TX is $717,244 as of Jul 14, 2026. The likely range is $668,726 to $765,762. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4650 River Rock Dr, Bryan, TX last sell?

4650 River Rock Dr, Bryan, TX last sold on Jun 5, 2015, according to the county's recorded deed.

How big is 4650 River Rock Dr, Bryan, TX?

4650 River Rock Dr, Bryan, TX has 4 bedrooms, 3 bathrooms, 3,194 square feet of living space and a 0.34-acre lot.

When was 4650 River Rock Dr, Bryan, TX built?

4650 River Rock Dr, Bryan, TX was built in 2014, making it 12 years old. The building has 1 story.

What schools serve 4650 River Rock Dr, Bryan, TX?

4650 River Rock Dr, Bryan, TX is assigned to Rudder High School (high), rated D+; Houston Elementary School (elementary), rated A; Davila Middle School (middle), rated C-. All sit in Bryan Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4650 River Rock Dr, Bryan, TX compare to other homes in Bryan 77808?

Among the 7,560 homes in Bryan 77808, it is worth more than 78% of them ($717,244 against a typical $499,094), its price per square foot is higher than 41% of them ($225 against a typical $238), it is bigger than 93% of them (3,194 ft² against a typical 1,964 ft²), its lot is bigger than 30% of them (0.34 ac against a typical 1.14 ac) and it is newer than 67% of them (2014 against a typical 2006). Measured against all of Brazos County, it is worth more than 89% 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 4650 River Rock Dr, Bryan, TX?

The 2024 property tax bill for 4650 River Rock Dr, Bryan, TX was $10,398. The county assessed it at $598,325.

More homes on River Rock Dr

Closest homes

More homes in Bryan 77808

Assigned schools

Explore the area

See this home in context

Open 4650 River Rock 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