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Single Family ResidenceResidential
$476,565$404 / 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 87How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

3726 RANCH ROAD 620 S

AUSTIN, TX 78738
1
Baths
1,180 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.
0.57 ac
Lot SizeThe size of the land the home sits on, from county records.
1930
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$477K
$414K low$539K 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.$430,442 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$399,420
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$31,022
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$429,586
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$430,442

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.47
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
63
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
97
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
42
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
33
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
CountyTravis
Lot (acres)The size of the land the home sits on, from county records.0.57
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.None
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.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 · 412 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.

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

H
Lake Travis High SchoolA-
High · Grades 9–12 · 1.3 mi
E
Lake Pointe Elementary SchoolA+
Elementary · Grades PK–5 · 1.8 mi
M
Bee Cave Middle SchoolA+
Middle · Grades 6–8 · 2.9 mi

District: Lake Travis Independent School District

Neighborhood · ZIP 78738These 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.39
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.19

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.46%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.7%
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.26,022
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.693 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$148,007
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$201,139
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

3726 Ranch Road 620 S 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 97% of homes in Austin 78738
  • Costs more per square foot than 79% of homes in Austin 78738
  • Among the smallest homes in Austin 78738
  • Has a bigger lot than 89% of homes in Travis County
  • Among the oldest homes in Austin 78738

What homes are worth in Austin 78738

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

This home
$442K$3.6M

This home is worth more than 3% of homes in Austin 78738.

How it measures up in Austin 78738

The dot is this home. The mark in the middle is the typical home in Austin 78738.

Estimated value$476,565
CheaperTypical $926,213Pricier

Pricier than 3% of homes nearby

Price per ft²$404
CheaperTypical $288Pricier

Pricier than 79% of homes nearby

Living area1,180 ft²
SmallerTypical 3,271 ft²Bigger

Smaller than almost all homes nearby

Lot size0.57 ac
SmallerTypical 0.26 acBigger

Bigger than 84% of homes nearby

Year built1930
OlderTypical 2013Newer

Older than almost all homes nearby

How 3726 Ranch Road 620 S ranks against every home in each area.
MeasureThis homeAustin 78738Travis County
Estimated valuepricier than$476,5653% of homes49% of homes
Price per ft²pricier than$40479% of homes79% of homes
Living areabigger than1,180 ft²almost no homes15% of homes
Lot sizebigger than0.57 ac84% of homes89% of homes
Year builtnewer than1930almost no homesalmost no homes

About 3726 Ranch Road 620 S

How much is 3726 Ranch Road 620 S, Austin, TX worth?

The TopHap Estimate for 3726 Ranch Road 620 S, Austin, TX is $476,565 as of Aug 30, 2026. The likely range is $413,854 to $539,276. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3726 Ranch Road 620 S, Austin, TX last sell?

3726 Ranch Road 620 S, Austin, TX last sold on Dec 19, 2006, according to the county's recorded deed.

How big is 3726 Ranch Road 620 S, Austin, TX?

3726 Ranch Road 620 S, Austin, TX has 1 bathrooms, 1,180 square feet of living space and a 0.57-acre lot.

When was 3726 Ranch Road 620 S, Austin, TX built?

3726 Ranch Road 620 S, Austin, TX was built in 1930, making it 96 years old. The building has 1 story.

What schools serve 3726 Ranch Road 620 S, Austin, TX?

3726 Ranch Road 620 S, Austin, TX is assigned to Lake Travis High School (high), rated A-; Lake Pointe Elementary School (elementary), rated A+; Bee Cave Middle School (middle), rated A+. All sit in Lake Travis Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3726 Ranch Road 620 S, Austin, TX compare to other homes in Austin 78738?

Among the 11,569 homes in Austin 78738, it is worth more than 3% of them ($476,565 against a typical $926,213), its price per square foot is higher than 79% of them ($404 against a typical $288), it is bigger than almost none of them (1,180 ft² against a typical 3,271 ft²), its lot is bigger than 84% of them (0.57 ac against a typical 0.26 ac) and it is newer than almost none of them (1930 against a typical 2013). Measured against all of Travis County, it is worth more than 49% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Ranch Road 620 S

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Assigned schools

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