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CondominiumResidential
$347,451$580 / 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 81How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $61,000 on Aug 16, 2005

620 S 1ST ST

AUSTIN, TX 78704
Building report
0
Baths
599 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.
1,952 ft²
Lot SizeThe size of the land the home sits on, from county records.
1968
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$347K
$283K low$412K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$61,000 · Aug 16, 2005

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,365 (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.$206,283 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$2,928
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$203,355
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$253,142
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$206,283

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.150 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyTRAVIS
Lot (acres)The size of the land the home sits on, from county records.0.04
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
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.Builtup (layered Asphalt)
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

E
Becker Elementary SchoolA-
Elementary · Grades PK–5 · 0.6 mi
M
Lively Middle SchoolC-
Middle · Grades 6–8 · 0.9 mi
H
Travis Early College SchoolF
High · Grades 9–12 · 1.7 mi

District: Austin Independent School District

Neighborhood · ZIP 78704These 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.145
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.16

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.44%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
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.52,756
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,985 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$94,469
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$138,438
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

620 S 1st St 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 88% of homes in Bouldin Creek
  • Costs more per square foot than 92% of homes in Travis County
  • Among the smallest homes in Travis County
  • Has a smaller lot than 95% of homes in Travis County
  • Older than 87% of homes in Travis County

What homes are worth in Austin 78704

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

This home
$225K$2.6M

This home is worth more than 12% of homes in Austin 78704.

How it measures up in Austin 78704

The dot is this home. The mark in the middle is the typical home in Austin 78704.

Estimated value$347,451
CheaperTypical $793,655Pricier

Pricier than 12% of homes nearby

Price per ft²$580
CheaperTypical $525Pricier

Pricier than 60% of homes nearby

Living area599 ft²
SmallerTypical 1,586 ft²Bigger

Bigger than 4% of homes nearby

Lot size1,952 ft²
SmallerTypical 0.14 acBigger

Bigger than 17% of homes nearby

Year built1968
OlderTypical 1980Newer

Newer than 36% of homes nearby

How 620 S 1st St ranks against every home in each area.
MeasureThis homeBouldin CreekAustin 78704Travis County
Estimated valuepricier than$347,45112% of homes12% of homes25% of homes
Price per ft²pricier than$58042% of homes60% of homes92% of homes
Living areabigger than599 ft²6% of homes4% of homesalmost no homes
Lot sizebigger than1,952 ft²25% of homes17% of homes5% of homes
Year builtnewer than196842% of homes36% of homes13% of homes

About 620 S 1st St

How much is 620 S 1st St, Austin, TX worth?

The TopHap Estimate for 620 S 1st St, Austin, TX is $347,451 as of Oct 21, 2026. The likely range is $282,632 to $412,270. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 620 S 1st St, Austin, TX last sell?

620 S 1st St, Austin, TX last sold on Aug 16, 2005 for $61,000, according to the county's recorded deed.

How big is 620 S 1st St, Austin, TX?

620 S 1st St, Austin, TX has 599 square feet of living space and a 0.04-acre lot.

When was 620 S 1st St, Austin, TX built?

620 S 1st St, Austin, TX was built in 1968, making it 58 years old. It is a condo/apartment home. The building has 1 story.

What schools serve 620 S 1st St, Austin, TX?

620 S 1st St, Austin, TX is assigned to Becker Elementary School (elementary), rated A-; Lively Middle School (middle), rated C-; Travis Early College School (high), rated F. All sit in Austin Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 620 S 1st St, Austin, TX compare to other homes in Austin 78704?

Among the 14,117 homes in Austin 78704, it is worth more than 12% of them ($347,451 against a typical $793,655), its price per square foot is higher than 60% of them ($580 against a typical $525), it is bigger than 4% of them (599 ft² against a typical 1,586 ft²), its lot is bigger than 17% of them (1,952 ft² against a typical 0.14 ac) and it is newer than 36% of them (1968 against a typical 1980). Measured against all of Travis County, it is worth more than 25% 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 620 S 1st St, Austin, TX?

The 2025 property tax bill for 620 S 1st St, Austin, TX was $3,365. The county assessed it at $206,283.

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