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Onion Creek

NeighborhoodThe kind of area this report covers. Neighborhood areas nest inside each other, from broad districts down to small pockets.Texas
$457K
Median sale priceThe middle sale price each month, counting normal open-market sales. The average runs above the median when a few expensive sales pull it up. Bars show how many homes sold.
8
Sales (12 mo)How many homes sold here in the last 12 months. More sales make the other numbers more reliable.
$526K
Median valueThe middle estimated value of all homes here, not just the ones that recently sold.

Deed records through Jul 2026 · Quarterly intervals (lower sales volume)Counties take time to publish deeds, so the newest months can be incomplete and may shift as more records arrive.

Market Trends

Sale pricesThe middle sale price each month, counting normal open-market sales. The average runs above the median when a few expensive sales pull it up. Bars show how many homes sold.MedianSales
JulApr
Price per square footThe middle price per square foot, for sales where the size is known. It adjusts for homes being different sizes.$/ft²
JulApr
Sale premium vs estimated valueHow sale prices compare with our estimated values at the time of sale. Above the dashed line, homes sold for more than the models expected — a sign of competitive bidding. Below it, buyers paid under model value.Premium
JulApr
Annual turnover (share of homes sold)The share of all homes here that sold in the trailing 12 months. Higher turnover means a more liquid market where homes trade hands more often.Turnover
JulApr
Buyer mixWho is buying. Cash means no mortgage was recorded, investor means the buyer looked like an investor, and flip means the home resold within a year.CashInvestorFlip resale
JulApr
Financing (share of purchase price)For buyers who borrowed: the middle share of the price they financed, and the middle share they paid up front.Loan (LTV)Down payment
JulApr
Preforeclosure filingsForeclosure notices filed each month. A rise can be an early sign that more owners are struggling. Auction stage counts the filings that reached a scheduled foreclosure auction.FilingsAuction stage
2017201920202023202420252026

Housing Stock

HomesHow many homes we have records for in this area.1,061
Median value (AVM)The middle estimated value of all homes here, not just the ones that recently sold.$526K
Median sizeThe middle home size here, measured in square feet.2,498 ft²
Median bedroomsThe middle bedroom count for homes here.3
Median year builtThe middle build year for homes here. A recent year means most housing is newer.1984
Single familyThe share of homes here that are single-family houses.75%
CondosThe share of homes here that are condos.7.4%

Equity & Ownership

Equity rich (LTV ≤ 50%)The share of owners who owe half or less of what their home is worth, meaning they hold a lot of equity.55%
Underwater (LTV ≥ 125%)The share of owners who owe at least 25% more than their home is worth.2.2%
Owner occupiedThe share of homes lived in by their owner rather than rented out or left empty.89%
Company ownedThe share of homes owned by a company or trust instead of a person.11%
Median loan-to-valueThe middle share of home value still owed on loans across all owners here.45%
Typical ownership tenureHow long the typical owner here has held their home.9.2 yrs

CommunityThese 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.154
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.18

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.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.0%
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.1,843
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,391 / mi²
Median household incomeThe middle household income here — half of households earn more, half earn less.$93K
Average household incomeThe average household income. It runs higher than the median when a few high earners pull it up.$132K
Average tempThe average temperature here across a full year.68°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%

Market metrics are derived from recorded arms-length deeds and refreshed nightly. Temperature blends price momentum, sales velocity, turnover and resale outcomes, ranked against all neighborhoods nationally.

How Onion Creek compares

By median home value, Onion Creek is the 110th most expensive of 166 neighborhoods in Travis County, and its typical home is worth more than 56% of all homes in Travis County.

Home values in Onion Creek

Share of homes at each estimated value.

Median
$295K$800K
neighborhoods in Travis County ranked by median home value
#Travis CountyMedian valueHomes
1Stratford Hills$4.1M150
2Westview on Lake Austin$3.9M261
3Seven Oaks$3.6M159
4Rivercrest$3.3M120
5Spanish Oaks$3.2M487
6Barton Creek$2.7M1,298
7Rob Roy$2.7M645
8Rollingwood$2.6M676
9West Lake Hills$2.5M1,413
10Davenport West$2.4M133
11Davenport Ranch$2.4M552
12Reserve at Lake Travis$2.4M106
13Bella Lago$2M144
14Tarrytown$1.9M2,698
15Senna Hills$1.9M405
16Greenshores$1.7M338
17Treemont$1.7M282
18Highland Park West / Balcones$1.7M1,171
19Westminster Glen$1.5M387
20Woods of Westlake$1.5M198
21Long Canyon$1.5M324
22Bee Caves Woods$1.5M345
23Countryside$1.4M220
24Deep Eddy$1.4M676
110Onion Creek$526K1,061

166 neighborhoods in Travis County are ranked; the most valuable are listed here.

About the Onion Creek market

What is the median home price in Onion Creek, TX?

The median sale price in Onion Creek, TX is $456,877 (data through July 2026), based on deeds recorded with the county.

How many homes sell in Onion Creek, TX each year?

8 homes sold in Onion Creek, TX over the last 12 months (data through July 2026). TopHap counts recorded arm's-length deeds, not listings, so the figure is not affected by which brokerage handled the sale.

How many homes are there in Onion Creek, TX?

Onion Creek, TX contains 1,061 residential properties, with a median of 2,498 square feet, 3 bedrooms, built around 1984. The median TopHap Estimate is $526K.

How does Onion Creek, TX compare to the rest of Travis County?

By median home value, Onion Creek, TX is the 110th most expensive of 166 neighborhoods in Travis County. Its typical home is worth more than 56% of all homes in Travis County. The ranking is rebuilt nightly from the county assessor record of every home in each area.

Do people own or rent in Onion Creek, TX?

89% of homes in Onion Creek, TX are owner-occupied. 11% are held by a company rather than an individual.

How much equity do owners in Onion Creek, TX hold?

55% of mortgaged homes in Onion Creek, TX are equity-rich, meaning the loan balance is under half the home's value. 2.2% owe more than the home is worth.

Nearby markets

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Explore Onion Creek on the map

See every recorded sale, price heat map, school zone and flood overlay across Onion Creek in TopHap’s interactive 3D map.

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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