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Single Family ResidenceResidential
$354,225$271 / 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 98How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $212,000 on Jun 25, 2018

2509 ARMSTRONG DR

LEANDER, TX 78641
2
Baths
1,306 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.
0.2 ac
Lot SizeThe size of the land the home sits on, from county records.
1985
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$354K
$346K low$363K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$212,000 · Jun 25, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,314 (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.$307,289 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$78,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$229,289
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$337,678
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$307,289

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.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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
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.2003
Lot (acres)The size of the land the home sits on, from county records.0.20
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 · 80 ft²Porch · 12 ft²

Transaction History(2)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(1)

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

E
Block House Creek Elementary SchoolA-
Elementary · Grades KG–5 · 0.6 mi
M
Wiley Middle SchoolA
Middle · Grades 6–8 · 1.4 mi
H
Rouse High SchoolA-
High · Grades 9–12 · 1.7 mi

District: Leander Independent School District

Neighborhood · ZIP 78641These 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.64
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.13

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.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.2%
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.94,330
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.723 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$118,085
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$144,710
Average tempThe average temperature here across a full year.67°F
Annual precipHow much rain and melted snow falls here in a typical year.34 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.60%

Owner Tools

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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

2509 Armstrong 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 71% of homes in Leander 78641
  • Among the highest price per square foot in Block House Creek
  • Smaller than 93% of homes in Block House Creek
  • Has a bigger lot than 75% of homes in Block House Creek
  • Older than 93% of homes in Leander 78641

What homes are worth in Leander 78641

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

This home
$260K$1.3M

This home is worth more than 29% of homes in Leander 78641.

How it measures up in Leander 78641

The dot is this home. The mark in the middle is the typical home in Leander 78641.

Estimated value$354,225
CheaperTypical $423,644Pricier

Pricier than 29% of homes nearby

Price per ft²$271
CheaperTypical $194Pricier

Pricier than 92% of homes nearby

Living area1,306 ft²
SmallerTypical 2,293 ft²Bigger

Bigger than 7% of homes nearby

Lot size0.2 ac
SmallerTypical 0.21 acBigger

Bigger than 47% of homes nearby

Year built1985
OlderTypical 2015Newer

Newer than 7% of homes nearby

How 2509 Armstrong Dr ranks against every home in each area.
MeasureThis homeBlock House CreekLeander 78641Williamson County
Estimated valuepricier than$354,22543% of homes29% of homes37% of homes
Price per ft²pricier than$271almost all homes92% of homes94% of homes
Living areabigger than1,306 ft²7% of homes7% of homes8% of homes
Lot sizebigger than0.2 ac75% of homes47% of homes51% of homes
Year builtnewer than198512% of homes7% of homes14% of homes

About 2509 Armstrong Dr

How much is 2509 Armstrong Dr, Leander, TX worth?

The TopHap Estimate for 2509 Armstrong Dr, Leander, TX is $354,225 as of Sep 24, 2026. The likely range is $345,516 to $362,934. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 2509 Armstrong Dr, Leander, TX last sell?

2509 Armstrong Dr, Leander, TX last sold on Jun 25, 2018 for $212,000, according to the county's recorded deed.

How big is 2509 Armstrong Dr, Leander, TX?

2509 Armstrong Dr, Leander, TX has 2 bathrooms, 1,306 square feet of living space and a 0.20-acre lot.

When was 2509 Armstrong Dr, Leander, TX built?

2509 Armstrong Dr, Leander, TX was built in 1985, making it 41 years old. The building has 1 story.

What schools serve 2509 Armstrong Dr, Leander, TX?

2509 Armstrong Dr, Leander, TX is assigned to Block House Creek Elementary School (elementary), rated A-; Wiley Middle School (middle), rated A; Rouse High School (high), rated A-. All sit in Leander Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 2509 Armstrong Dr, Leander, TX compare to other homes in Leander 78641?

Among the 40,179 homes in Leander 78641, it is worth more than 29% of them ($354,225 against a typical $423,644), its price per square foot is higher than 92% of them ($271 against a typical $194), it is bigger than 7% of them (1,306 ft² against a typical 2,293 ft²), its lot is bigger than 47% of them (0.2 ac against a typical 0.21 ac) and it is newer than 7% of them (1985 against a typical 2015). Measured against all of Williamson County, it is worth more than 37% 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 2509 Armstrong Dr, Leander, TX?

The 2025 property tax bill for 2509 Armstrong Dr, Leander, TX was $7,314. The county assessed it at $307,289.

More homes on Armstrong Dr

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