Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$482,907$222 / 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 Sep 24, 2026

13425 TOSSA LN

AUSTIN, TX 78729
3 / 1
Baths
2,178 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.
1993
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$483K
$462K low$503K high

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$502,806 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$105,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$397,806
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$502,806
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$502,806

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.2000
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 · 404 ft²Porch · 24 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
Pond Springs Elementary SchoolA-
Elementary · Grades PK–5 · 0.9 mi
M
Deerpark Middle SchoolC+
Middle · Grades 6–8 · 1.2 mi
H
McNeil High SchoolB+
High · Grades 9–12 · 1.3 mi

District: Round Rock Independent School District

Neighborhood · ZIP 78729These 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.122
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.21

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.96%
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.6.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.6%
PopulationHow many people live in this area.36,739
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,503 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$87,906
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$111,381
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%

Owner Tools

Do you own this home?
Claim this home

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

13425 Tossa 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 71% of homes in Austin 78729
  • Costs less per square foot than 78% of homes in Milwood
  • Bigger than 76% of homes in Milwood
  • Newer than 80% of homes in Milwood

What homes are worth in Austin 78729

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

This home
$250K$647K

This home is worth more than 71% of homes in Austin 78729.

How it measures up in Austin 78729

The dot is this home. The mark in the middle is the typical home in Austin 78729.

Estimated value$482,907
CheaperTypical $435,012Pricier

Pricier than 71% of homes nearby

Price per ft²$222
CheaperTypical $225Pricier

Pricier than 47% of homes nearby

Living area2,178 ft²
SmallerTypical 1,926 ft²Bigger

Bigger than 67% of homes nearby

Year built1993
OlderTypical 1988Newer

Newer than 66% of homes nearby

How 13425 Tossa Ln ranks against every home in each area.
MeasureThis homeMilwoodAustin 78729Williamson County
Estimated valuepricier than$482,90758% of homes71% of homes69% of homes
Price per ft²pricier than$22222% of homes47% of homes73% of homes
Living areabigger than2,178 ft²76% of homes67% of homes53% of homes
Year builtnewer than199380% of homes66% of homes20% of homes

About 13425 Tossa Ln

How much is 13425 Tossa Ln, Austin, TX worth?

The TopHap Estimate for 13425 Tossa Ln, Austin, TX is $482,907 as of Sep 24, 2026. The likely range is $462,437 to $503,377. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 13425 Tossa Ln, Austin, TX last sell?

13425 Tossa Ln, Austin, TX last sold on Feb 17, 2022, according to the county's recorded deed.

How big is 13425 Tossa Ln, Austin, TX?

13425 Tossa Ln, Austin, TX has 3 bathrooms and 2,178 square feet of living space.

When was 13425 Tossa Ln, Austin, TX built?

13425 Tossa Ln, Austin, TX was built in 1993, making it 33 years old. The building has 2 stories.

What schools serve 13425 Tossa Ln, Austin, TX?

13425 Tossa Ln, Austin, TX is assigned to Pond Springs Elementary School (elementary), rated A-; Deerpark Middle School (middle), rated C+; McNeil High School (high), rated B+. All sit in Round Rock Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 13425 Tossa Ln, Austin, TX compare to other homes in Austin 78729?

Among the 7,261 homes in Austin 78729, it is worth more than 71% of them ($482,907 against a typical $435,012), its price per square foot is higher than 47% of them ($222 against a typical $225), it is bigger than 67% of them (2,178 ft² against a typical 1,926 ft²) and it is newer than 66% of them (1993 against a typical 1988). Measured against all of Williamson County, it is worth more than 69% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Tossa Ln

Closest homes

More homes in Austin 78729

Assigned schools

Explore the area

See this home in context

Open 13425 Tossa Ln on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map