Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$327,253$390 / 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 97How 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 $116,000 on May 29, 2008

4505 GLOMAR AVE

AUSTIN, TX 78721
1
Baths
840 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.
0.15 ac
Lot SizeThe size of the land the home sits on, from county records.
1964
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

$327K
$316K low$339K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$116,000 · May 29, 2008

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,063 (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.$323,622 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$206,019
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$117,603
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$345,290
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$323,622

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.0.15
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.Composition Shingle
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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 · 265 ft²

Transaction History(3)

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
Norman - Sims Elementary SchoolF
Elementary · Grades PK–5 · 0.8 mi
H
Northeast Early College High SchoolF
High · Grades 9–12 · 3.0 mi
M
Martin Middle SchoolF
Middle · Grades 6–8 · 3.3 mi

District: Austin Independent School District

Neighborhood · ZIP 78721These 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.133
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.20

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.17%
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.11,622
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,094 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$83,924
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$121,395
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

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

4505 Glomar Ave 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 91% of homes in MLK
  • Costs more per square foot than 80% of homes in MLK
  • Smaller than 96% of homes in Travis County
  • Has a smaller lot than 67% of homes in Travis County
  • Older than 89% of homes in Travis County

What homes are worth in Austin 78721

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

This home
$260K$779K

This home is worth more than 15% of homes in Austin 78721.

How it measures up in Austin 78721

The dot is this home. The mark in the middle is the typical home in Austin 78721.

Estimated value$327,253
CheaperTypical $412,841Pricier

Pricier than 15% of homes nearby

Price per ft²$390
CheaperTypical $328Pricier

Pricier than 79% of homes nearby

Living area840 ft²
SmallerTypical 1,308 ft²Bigger

Bigger than 10% of homes nearby

Lot size0.15 ac
SmallerTypical 0.16 acBigger

Bigger than 47% of homes nearby

Year built1964
OlderTypical 1984Newer

Newer than 32% of homes nearby

How 4505 Glomar Ave ranks against every home in each area.
MeasureThis homeMLKAustin 78721Travis County
Estimated valuepricier than$327,2539% of homes15% of homes22% of homes
Price per ft²pricier than$39080% of homes79% of homes78% of homes
Living areabigger than840 ft²8% of homes10% of homes4% of homes
Lot sizebigger than0.15 ac41% of homes47% of homes33% of homes
Year builtnewer than196431% of homes32% of homes11% of homes

About 4505 Glomar Ave

How much is 4505 Glomar Ave, Austin, TX worth?

The TopHap Estimate for 4505 Glomar Ave, Austin, TX is $327,253 as of Oct 21, 2026. The likely range is $315,899 to $338,607. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4505 Glomar Ave, Austin, TX last sell?

4505 Glomar Ave, Austin, TX last sold on May 29, 2008 for $116,000, according to the county's recorded deed.

How big is 4505 Glomar Ave, Austin, TX?

4505 Glomar Ave, Austin, TX has 1 bathrooms, 840 square feet of living space and a 0.15-acre lot.

When was 4505 Glomar Ave, Austin, TX built?

4505 Glomar Ave, Austin, TX was built in 1964, making it 62 years old. The building has 1 story.

What schools serve 4505 Glomar Ave, Austin, TX?

4505 Glomar Ave, Austin, TX is assigned to Norman - Sims Elementary School (elementary), rated F; Northeast Early College High School (high), rated F; Martin Middle School (middle), rated F. All sit in Austin Independent School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4505 Glomar Ave, Austin, TX compare to other homes in Austin 78721?

Among the 4,041 homes in Austin 78721, it is worth more than 15% of them ($327,253 against a typical $412,841), its price per square foot is higher than 79% of them ($390 against a typical $328), it is bigger than 10% of them (840 ft² against a typical 1,308 ft²), its lot is bigger than 47% of them (0.15 ac against a typical 0.16 ac) and it is newer than 32% of them (1964 against a typical 1984). Measured against all of Travis County, it is worth more than 22% 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 4505 Glomar Ave, Austin, TX?

The 2025 property tax bill for 4505 Glomar Ave, Austin, TX was $5,063. The county assessed it at $323,622.

More homes on Glomar Ave

Closest homes

More homes in Austin 78721

Assigned schools

Explore the area

See this home in context

Open 4505 Glomar Ave 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