Contemporary Austin home at dusk

Lost Creek · 78746 · West of Loop 360

What does it cost to buy a home in Lost Creek right now?

Lost Creek homes sold for a median $1,107,500 over the last 12 months, across 32 sales. 11 are for sale today, and they take about 3 weeks to go under contract.

$1.11M
Median sale price, last 12 months
32
Homes sold, last 12 months
21
Median days on market
95.4%
Sale price vs. original list
4.1
Months of supply
Live from the MLS

Lost Creek homes for sale now

Every active listing inside the Lost Creek boundary, updated from the MLS.

See all 11 Lost Creek listings
Lost Creek market report · September 2026

What is the Lost Creek market doing right now?

Over the last 12 months, 32 Lost Creek homes sold at a median of $1,107,500, down 7.7% from $1,200,000 the year before, on 31 sales.

Homes are moving faster. The median home went under contract in 21 days, down from 32 days. Sellers are getting closer to their first number: the typical home sold for 95.4% of its original list price, up from 93.3%. The share of sold homes that needed a price cut dropped from 45% to 34%.

With 11 homes for sale and about 2.7 sales a month, Lost Creek has 4.1 months of supply. That is a balanced market: buyers have room to negotiate on homes that launched high, and homes priced to the recent sales tend to go quickly.

What does a home in Lost Creek cost?

The median Lost Creek sale over the last year was $1,107,500, but the blended number hides a wide spread by home type. Single-family houses, 25 of the 32 sales, sold for a median of $1,270,000. Condos, 5 sales, sold for a median of $609,000, and the 2 townhome sales had a median of $630,500.

The houses are largely from one era: 23 of the 25 houses that sold were built between 1960 and 2009, with a median of 2,792 square feet on about 0.37 acres. The median home for sale today is listed at $1,650,000, and the most expensive active listing is $2,150,000.

How fast do Lost Creek homes sell?

The median Lost Creek home took 21 days from listing to contract over the last 12 months, counted on cumulative days on market so a relisted home is not reset to zero. Houses and condos move at different speeds here: the median house took 20 days and the median condo took 126 days. 34% of the homes that sold had cut their price at least once, which is where most of the extra time comes from.

For sellers, the practical read is that the first price does the work. Homes that launch in line with the recent sales go under contract well inside the median, and homes that launch above them tend to sit, cut, and sell for less than a well-priced launch would have brought.

Where is Lost Creek?

Lost Creek sits west of Loop 360 (Capital of Texas Highway) and south of Bee Caves Road, along Barton Creek in the 78746 ZIP code, between Westlake and Barton Creek. Downtown is about 15 minutes away.

How we read these numbers

These figures are residential closed sales (single-family, condo and townhome) from the ACTRIS MLS whose location falls inside the Lost Creek neighborhood boundary. Leases and sales under $40,000 are excluded. The current period is the 12 months ending September 27, 2026, compared with the 12 months before it. Days on market are cumulative. We publish neighborhood totals only, never an individual home's sale price.

Year over year

Lost Creek: last 12 months vs. the year before

Residential closed sales inside the Lost Creek boundary, ACTRIS MLS.

MeasureLast 12 monthsPrior 12 monthsChange
Homes sold3231+3%
Median sale price$1,107,500$1,200,000-7.7%
Median days on market213211 days faster
Sale price vs. original list95.4%93.3%+2.1 pts
Share that cut price34%45%-11 pts

Lost Creek questions, answered

What is the median home price in Lost Creek, Austin?

The median Lost Creek home sold for $1,107,500 over the 12 months ending September 2026, across 32 residential sales in the ACTRIS MLS. That is down 7.7% from $1,200,000 the year before. The median home for sale today is listed at $1,650,000. Because the area mixes houses with a small number of condos and townhomes, the right number for a specific home comes from the recent sales on its street and of its type, not the neighborhood median.

How much does a house in Lost Creek cost compared with a condo?

Over the last 12 months, Lost Creek single-family houses sold for a median of $1,270,000 across 25 sales, while condos sold for a median of $609,000 across 5 sales. The 2 townhome sales had a median of $630,500. That gap is why the overall median of $1,107,500 is a poor guide for any one budget. Filter the live search by property type first, then compare against recent sales of that same type.

Is now a good time to buy in Lost Creek?

Lost Creek is in a balanced market, with about 4.1 months of supply as of September 2026. 34% of homes that sold had cut their price, and the typical home closed at 95.4% of its original list price, so there is room to negotiate on homes that launched above the recent sales. Homes priced in line with the market still move within the 21-day median, so negotiating room depends on how the specific home was priced, not on the area as a whole.

Is Lost Creek cheaper than Westlake?

Yes. Over the last 12 months, Lost Creek sold at a median of $1,107,500 across 32 sales, while the broader Westlake area sold at $1,660,000 across 371 sales. House to house, Lost Creek had a median of $1,270,000 against $1,850,000 in Westlake. Lost Creek houses also sold faster, at a median of 20 days against 34 for Westlake houses, so buyers here should be ready to act quickly on a well-priced home.

How do I buy a home in Lost Creek?

Start with financing: the median Lost Creek house sold for $1,270,000, well above conforming loan limits, so most buyers need a jumbo approval, which takes longer. Then set up a saved search inside the Lost Creek boundary so new listings reach you the day they list, since well-priced homes go under contract inside the 21-day median. Nearly every house that sold was built between 1960 and 2009, so budget time for foundation, roof, HVAC and sewer line inspections before you commit.

What is the most common mistake sellers make in Lost Creek?

Launching above the recent sales. Over the last year, 34% of Lost Creek homes that sold had cut their price, and the typical home closed at 95.4% of its original list price. The homes that sold fastest launched in line with comparable sales nearby. A home that sits and cuts usually ends up below the price a well-set launch would have brought, and it spends extra weeks or months on the market getting there.

What kind of house sells in Lost Creek?

Mostly established homes of similar age. Over the last 12 months, 23 of the 25 houses that sold were built between 1960 and 2009. They sold for a median of $1,260,000, with a median of 2,792 square feet on about 0.37 acres, or about $482 per square foot. Only 2 newer houses sold. The 5 condo sales had a median of $609,000, so the neighborhood offers two very different price points.

How long does it take to sell a house in Lost Creek?

The median Lost Creek home took 21 days to go under contract over the last 12 months, counted on cumulative days on market so relisted homes are not reset. That is faster than the year before, when the median was 32 days. Houses moved much faster than condos: the median house took 20 days and the median condo took 126, on just 5 condo sales. Add roughly 30 to 45 days from contract to closing. A home priced in line with recent sales on launch day usually beats the median; one that needs a price cut usually takes longer.

What ZIP code is Lost Creek in?

Lost Creek is in the 78746 ZIP code, which also covers West Lake Hills, Rollingwood and much of the Westlake area. That ZIP code mixes very different housing, from condos to large estates, so ZIP-level statistics can point you the wrong way. The figures on this page are calculated only from sales inside the Lost Creek boundary, so they describe Lost Creek itself rather than the whole ZIP code.

How do I find out what my Lost Creek home is worth?

Request a home value from us and we will price it against the Lost Creek sales that actually match it: same home type, similar size and lot, and nearby streets, from the last 12 months of ACTRIS MLS closings. For context, the median was $1,107,500 across 32 sales, and the typical home closed at 95.4% of its original list price. An online estimate cannot see lot, condition or updates, which drive most of the spread here.

Buying or selling in Lost Creek?

Tell us what you are looking for, or the address you want priced. We answer within the day.

Listing information is provided by the participating MLS / IDX program and is deemed reliable but not guaranteed. All information should be independently verified. Equal Housing Opportunity.