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Single Family ResidenceResidential
$666,239$213 / 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 97How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $444,400 on Oct 30, 2018

306 RIVER TRL

KELLER, TX 76248
4
Beds
3
Baths
3,134 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
2001
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$666K
$646K low$686K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$444,400 · Oct 30, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,579 (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.$533,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$125,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$408,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$564,671
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$533,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyTARRANT
Lot (acres)The size of the land the home sits on, from county records.0.21
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
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 · 36 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.

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

H
Keller High SchoolA-
High · Grades 9–12 · 0.6 mi
M
Keller Middle SchoolA-
Middle · Grades 7–8 · 1.5 mi
E
Keller - Harvel Elementary SchoolA
Elementary · Grades PK–4 · 1.6 mi

District: Keller Independent School District

Neighborhood · ZIP 76248These 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.28
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.106
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.23

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.42%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.4%
PopulationHow many people live in this area.40,937
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,738 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$153,633
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$184,915
Average tempThe average temperature here across a full year.65°F
Annual precipHow much rain and melted snow falls here in a typical year.37 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.64%

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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

306 River Trl 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 90% of homes in Tarrant County
  • Costs more per square foot than 78% of homes in Tarrant County
  • Bigger than 87% of homes in Tarrant County
  • Has a bigger lot than 66% of homes in Tarrant County
  • Newer than 67% of homes in Tarrant County

What homes are worth in Keller 76248

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

This home
$275K$1.4M

This home is worth more than 51% of homes in Keller 76248.

How it measures up in Keller 76248

The dot is this home. The mark in the middle is the typical home in Keller 76248.

Estimated value$666,239
CheaperTypical $662,764Pricier

Pricier than 51% of homes nearby

Price per ft²$213
CheaperTypical $237Pricier

Pricier than 24% of homes nearby

Living area3,134 ft²
SmallerTypical 2,891 ft²Bigger

Bigger than 60% of homes nearby

Lot size0.22 ac
SmallerTypical 0.25 acBigger

Bigger than 40% of homes nearby

Year built2001
OlderTypical 1998Newer

Newer than 66% of homes nearby

How 306 River Trl ranks against every home in each area.
MeasureThis homeSaddlebrook EstatesKeller 76248Tarrant County
Estimated valuepricier than$666,23944% of homes51% of homes90% of homes
Price per ft²pricier than$21339% of homes24% of homes78% of homes
Living areabigger than3,134 ft²50% of homes60% of homes87% of homes
Lot sizebigger than0.22 ac59% of homes40% of homes66% of homes
Year builtnewer than200160% of homes66% of homes67% of homes

About 306 River Trl

How much is 306 River Trl, Keller, TX worth?

The TopHap Estimate for 306 River Trl, Keller, TX is $666,239 as of Aug 30, 2026. The likely range is $646,210 to $686,268. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 306 River Trl, Keller, TX last sell?

306 River Trl, Keller, TX last sold on Oct 30, 2018 for $444,400, according to the county's recorded deed.

How big is 306 River Trl, Keller, TX?

306 River Trl, Keller, TX has 4 bedrooms, 3 bathrooms, 3,134 square feet of living space and a 0.21-acre lot.

When was 306 River Trl, Keller, TX built?

306 River Trl, Keller, TX was built in 2001, making it 25 years old. The building has 2 stories.

What schools serve 306 River Trl, Keller, TX?

306 River Trl, Keller, TX is assigned to Keller High School (high), rated A-; Keller Middle School (middle), rated A-; Keller - Harvel Elementary School (elementary), rated A. All sit in Keller Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 306 River Trl, Keller, TX compare to other homes in Keller 76248?

Among the 13,055 homes in Keller 76248, it is worth more than 51% of them ($666,239 against a typical $662,764), its price per square foot is higher than 24% of them ($213 against a typical $237), it is bigger than 60% of them (3,134 ft² against a typical 2,891 ft²), its lot is bigger than 40% of them (0.22 ac against a typical 0.25 ac) and it is newer than 66% of them (2001 against a typical 1998). Measured against all of Tarrant County, it is worth more than 90% 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 306 River Trl, Keller, TX?

The 2025 property tax bill for 306 River Trl, Keller, TX was $7,579. The county assessed it at $533,000.

More homes on River Trl

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Assigned schools

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