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Single Family ResidenceResidential
$3,125,992$633 / 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 95How 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 $3,436,720 on Dec 18, 2025

4505 BALCONES DR

AUSTIN, TX 78731
3.3
Baths
4,935 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.
0.39 ac
Lot SizeThe size of the land the home sits on, from county records.
1973
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

$3.1M
$3M low$3.3M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$3,436,720 · Dec 18, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$34,330 (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.$1,934,174 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,000,197
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$933,977
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,963,387
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,934,174

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.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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
CountyTRAVIS
Lot (acres)The size of the land the home sits on, from county records.0.39
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Wood Shingle
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 558 ft²Porch · 572 ft²

Transaction History(6)

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
Highland Park Elementary SchoolA+
Elementary · Grades KG–5 · 0.5 mi
M
Lamar Middle SchoolA
Middle · Grades 6–8 · 1.8 mi
H
McCallum High SchoolA
High · Grades 9–12 · 2.2 mi

District: Austin Independent School District

Neighborhood · ZIP 78731These 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.82
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.17

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.40%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.0%
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.28,075
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,123 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$122,544
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$166,041
Average tempThe average temperature here across a full year.68°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

4505 Balcones 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.

  • Among the most valuable homes in Travis County
  • Costs more per square foot than 93% of homes in Travis County
  • Bigger than 98% of homes in Travis County
  • Has a bigger lot than 85% of homes in Travis County
  • Older than 82% of homes in Travis County

What homes are worth in Austin 78731

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

This home
$187K$3.6M

This home is worth more than 97% of homes in Austin 78731.

How it measures up in Austin 78731

The dot is this home. The mark in the middle is the typical home in Austin 78731.

Estimated value$3,125,992
CheaperTypical $1,087,249Pricier

Pricier than 97% of homes nearby

Price per ft²$633
CheaperTypical $430Pricier

Pricier than 88% of homes nearby

Living area4,935 ft²
SmallerTypical 2,485 ft²Bigger

Bigger than 97% of homes nearby

Lot size0.39 ac
SmallerTypical 0.26 acBigger

Bigger than 82% of homes nearby

Year built1973
OlderTypical 1979Newer

Newer than 42% of homes nearby

How 4505 Balcones Dr ranks against every home in each area.
MeasureThis homeHighland Park West / BalconesAustin 78731Travis County
Estimated valuepricier than$3,125,99290% of homes97% of homesalmost all homes
Price per ft²pricier than$63357% of homes88% of homes93% of homes
Living areabigger than4,935 ft²94% of homes97% of homes98% of homes
Lot sizebigger than0.39 ac59% of homes82% of homes85% of homes
Year builtnewer than197372% of homes42% of homes18% of homes

About 4505 Balcones Dr

How much is 4505 Balcones Dr, Austin, TX worth?

The TopHap Estimate for 4505 Balcones Dr, Austin, TX is $3,125,992 as of Sep 24, 2026. The likely range is $2,958,728 to $3,293,256. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4505 Balcones Dr, Austin, TX last sell?

4505 Balcones Dr, Austin, TX last sold on Dec 18, 2025 for $3,436,720, according to the county's recorded deed.

How big is 4505 Balcones Dr, Austin, TX?

4505 Balcones Dr, Austin, TX has 3.3 bathrooms, 4,935 square feet of living space and a 0.39-acre lot.

When was 4505 Balcones Dr, Austin, TX built?

4505 Balcones Dr, Austin, TX was built in 1973, making it 53 years old. The building has 2 stories.

What schools serve 4505 Balcones Dr, Austin, TX?

4505 Balcones Dr, Austin, TX is assigned to Highland Park Elementary School (elementary), rated A+; Lamar Middle School (middle), rated A; McCallum High School (high), rated A. All sit in Austin Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4505 Balcones Dr, Austin, TX compare to other homes in Austin 78731?

Among the 8,814 homes in Austin 78731, it is worth more than 97% of them ($3,125,992 against a typical $1,087,249), its price per square foot is higher than 88% of them ($633 against a typical $430), it is bigger than 97% of them (4,935 ft² against a typical 2,485 ft²), its lot is bigger than 82% of them (0.39 ac against a typical 0.26 ac) and it is newer than 42% of them (1973 against a typical 1979). Measured against all of Travis County, it is worth more than almost all 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 4505 Balcones Dr, Austin, TX?

The 2025 property tax bill for 4505 Balcones Dr, Austin, TX was $34,330. The county assessed it at $1,934,174.

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