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Single Family ResidenceResidential
$561,070$219 / 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 96How 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

428 GRANITE ROCK LN

GEORGETOWN, TX 78628
4
Beds
3
Baths
2,563 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
2018
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

$561K
$540K low$582K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,574 (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.$605,931 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$150,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$455,931
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$605,931
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$605,931

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
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2020
Lot (acres)The size of the land the home sits on, from county records.0.15
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 327 ft²Porch · 135 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.

E
Wolf Ranch Elementary SchoolA-
Elementary · Grades PK–5 · 0.8 mi
M
Tippit Middle SchoolB-
Middle · Grades 6–8 · 1.5 mi
H
East View High SchoolC+
High · Grades 9–12 · 5.1 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.50,426
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.$118,520
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%

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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

428 Granite Rock 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 75% of homes in Williamson County
  • Costs more per square foot than 66% of homes in Williamson County
  • Bigger than 70% of homes in Williamson County
  • Has a smaller lot than 87% of homes in Georgetown 78628
  • Newer than 75% 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
$293K$1.3M

This home is worth more than 64% 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$561,070
CheaperTypical $490,660Pricier

Pricier than 64% of homes nearby

Price per ft²$219
CheaperTypical $207Pricier

Pricier than 63% of homes nearby

Living area2,563 ft²
SmallerTypical 2,431 ft²Bigger

Bigger than 56% of homes nearby

Lot size0.15 ac
SmallerTypical 0.25 acBigger

Bigger than 13% of homes nearby

Year built2018
OlderTypical 2016Newer

Newer than 59% of homes nearby

How 428 Granite Rock Ln ranks against every home in each area.
MeasureThis homeGeorgetown 78628Williamson County
Estimated valuepricier than$561,07064% of homes75% of homes
Price per ft²pricier than$21963% of homes66% of homes
Living areabigger than2,563 ft²56% of homes70% of homes
Lot sizebigger than0.15 ac13% of homes20% of homes
Year builtnewer than201859% of homes75% of homes

About 428 Granite Rock Ln

How much is 428 Granite Rock Ln, Georgetown, TX worth?

The TopHap Estimate for 428 Granite Rock Ln, Georgetown, TX is $561,070 as of Jul 14, 2026. The likely range is $539,704 to $582,436. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 428 Granite Rock Ln, Georgetown, TX last sell?

428 Granite Rock Ln, Georgetown, TX last sold on Apr 29, 2022, according to the county's recorded deed.

How big is 428 Granite Rock Ln, Georgetown, TX?

428 Granite Rock Ln, Georgetown, TX has 4 bedrooms, 3 bathrooms, 2,563 square feet of living space and a 0.15-acre lot.

When was 428 Granite Rock Ln, Georgetown, TX built?

428 Granite Rock Ln, Georgetown, TX was built in 2018, making it 8 years old. The building has 2 stories.

What schools serve 428 Granite Rock Ln, Georgetown, TX?

428 Granite Rock Ln, 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 428 Granite Rock Ln, Georgetown, TX compare to other homes in Georgetown 78628?

Among the 20,623 homes in Georgetown 78628, it is worth more than 64% of them ($561,070 against a typical $490,660), its price per square foot is higher than 63% of them ($219 against a typical $207), it is bigger than 56% of them (2,563 ft² against a typical 2,431 ft²), its lot is bigger than 13% of them (0.15 ac against a typical 0.25 ac) and it is newer than 59% of them (2018 against a typical 2016). Measured against all of Williamson County, it is worth more than 75% 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 428 Granite Rock Ln, Georgetown, TX?

The 2025 property tax bill for 428 Granite Rock Ln, Georgetown, TX was $12,574. The county assessed it at $605,931.

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