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Single Family ResidenceResidential
$423,570$202 / 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 Jun 23, 2026
Last sold for $427,722 on Apr 3, 2024

509 BARTON RUN DR

GEORGETOWN, TX 78628
4
Beds
2
Baths
2,102 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.
2023
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$424K
$398K low$449K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$427,722 · Apr 3, 2024
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.$105,570
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$84,456
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.75%
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.$318,000
PENNYMAC LOAN SERVICES LLC · recorded Jun 16, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,778 (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.$433,992 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$95,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$338,992
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$445,149
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$433,992

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.50
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
60
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
100
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
46
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
46
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
CountyWILLIAMSON
Lot (acres)The size of the land the home sits on, from county records.0.18
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 · 193 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.

E
Wolf Ranch Elementary SchoolA-
Elementary · Grades PK–5 · 1.1 mi
M
Tippit Middle SchoolB-
Middle · Grades 6–8 · 1.9 mi
H
East View High SchoolC+
High · Grades 9–12 · 6.7 mi

District: Georgetown Independent School District

Neighborhood · ZIP 78628These 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.65
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.20

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.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.50,427
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.694 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$118,521
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$141,962
Average tempThe average temperature here across a full year.67°F
Annual precipHow much rain and melted snow falls here in a typical year.35 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.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

509 Barton Run 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 65% of homes in Georgetown 78628
  • Smaller than 65% of homes in Georgetown 78628
  • Has a smaller lot than 75% of homes in Georgetown 78628
  • Newer than 97% of homes in Williamson County

What homes are worth in Georgetown 78628

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

This home
$291K$1.4M

This home is worth more than 35% of homes in Georgetown 78628.

How it measures up in Georgetown 78628

The dot is this home. The mark in the middle is the typical home in Georgetown 78628.

Estimated value$423,570
CheaperTypical $480,273Pricier

Pricier than 35% of homes nearby

Price per ft²$202
CheaperTypical $207Pricier

Pricier than 44% of homes nearby

Living area2,102 ft²
SmallerTypical 2,424 ft²Bigger

Bigger than 35% of homes nearby

Lot size0.18 ac
SmallerTypical 0.25 acBigger

Bigger than 25% of homes nearby

Year built2023
OlderTypical 2016Newer

Newer than 93% of homes nearby

How 509 Barton Run Dr ranks against every home in each area.
MeasureThis homeGeorgetown 78628Williamson County
Estimated valuepricier than$423,57035% of homes54% of homes
Price per ft²pricier than$20244% of homes50% of homes
Living areabigger than2,102 ft²35% of homes51% of homes
Lot sizebigger than0.18 ac25% of homes39% of homes
Year builtnewer than202393% of homes97% of homes

About 509 Barton Run Dr

How much is 509 Barton Run Dr, Georgetown, TX worth?

The TopHap Estimate for 509 Barton Run Dr, Georgetown, TX is $423,570 as of Jun 23, 2026. The likely range is $398,155 to $448,984. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 509 Barton Run Dr, Georgetown, TX last sell?

509 Barton Run Dr, Georgetown, TX last sold on Apr 3, 2024 for $427,722, according to the county's recorded deed.

How big is 509 Barton Run Dr, Georgetown, TX?

509 Barton Run Dr, Georgetown, TX has 4 bedrooms, 2 bathrooms, 2,102 square feet of living space and a 0.18-acre lot.

When was 509 Barton Run Dr, Georgetown, TX built?

509 Barton Run Dr, Georgetown, TX was built in 2023, making it 3 years old. The building has 1 story.

What schools serve 509 Barton Run Dr, Georgetown, TX?

509 Barton Run Dr, Georgetown, TX is assigned to Wolf Ranch Elementary School (elementary), rated A-; Tippit Middle School (middle), rated B-; East View High School (high), rated C+. All sit in Georgetown Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 509 Barton Run Dr, Georgetown, TX compare to other homes in Georgetown 78628?

Among the 20,625 homes in Georgetown 78628, it is worth more than 35% of them ($423,570 against a typical $480,273), its price per square foot is higher than 44% of them ($202 against a typical $207), it is bigger than 35% of them (2,102 ft² against a typical 2,424 ft²), its lot is bigger than 25% of them (0.18 ac against a typical 0.25 ac) and it is newer than 93% of them (2023 against a typical 2016). Measured against all of Williamson County, it is worth more than 54% 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 509 Barton Run Dr, Georgetown, TX?

The 2025 property tax bill for 509 Barton Run Dr, Georgetown, TX was $10,778. The county assessed it at $433,992.

Closest homes

More homes in Georgetown 78628

Assigned schools

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