#1 Austin Board of Realtors Team 2024#1 Austin Board of Realtors Team 2024
Mansion Plus Guest House - PRICE REDUCED $500,000!! Just completed $350,000 Master Suite renovation. Everything you would expect from a 2.5 acre, 9,500 square foot Barton Creek Estate home, plus…. features you won’t find anywhere else. Wow features at every turn. Exceptional styling and craftsmanship including a to-die-for master suite and over the top luxury closet with a place to highlight your most treasured possessions plus a secret room to safeguard your favorite items (see the video for the full demo), a great room designed with style while focused on fun, over a dozen exotic granites, wall sized handmade glass mosaic mural, imported Spanish marble and travertines, huge hand-painted wine “living room”, monster-size home theater, multiple home office configurations, dedicated detached resort-style designed guest house with separate entrance and parking, swim-up pool bar with pool-side TV, and even a huge private meditation pond, stream, and pergola. The list goes on and on. The home can be configured for multiple bedroom suites, and/or offices, living rooms, game rooms, spas or gyms, etc. (Property may be larger than TCAD estimates - Buyer to verify all information independently) Available fully furnished for an additional price.
Property Type
Residential
Year Built
2001
Lot Size
2.49 acres
$/Sq Ft
$532
HOA
$480/mo
Garage
10 spaces
Pool
Yes
Listed by Hippie Hollow Realty
Verified property facts
3575 Lost Creek BLVD is listed at $5,000,000 with 6 bedrooms, 7 full, 2 half bathrooms, 9,406 square feet, 2.49-acre lot. This places it above the 78735 median of $900,000.
3575 Lost Creek BLVD is zoned for Austin ISD with assigned schools: Oak Hill (elementary), O Henry (middle), Austin (high). School assignments should be verified directly with the district.
3575 Lost Creek BLVD is in Barton Creek, Austin, Texas. See the full [Barton Creek neighborhood guide](/neighborhoods/barton-creek-austin) for market data, schools, and lifestyle details.
3575 Lost Creek BLVD is a Residential built in 2001 featuring 6 bedrooms, 7 full, 2 half bathrooms, 9,406 square feet, 2.49-acre lot.
3575 Lost Creek BLVD is presented by the Keenan Group at Compass Real Estate, the #1 Austin Board of Realtors Team (2024) with 1,000+ career transactions and $1B+ in career volume across Austin's luxury market.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
25+ years advising buyers and sellers in this community
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Waterfront
Listed with current price, original ask, and market time.
Public record data from county appraisal records. Market value can differ from assessed value.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025-22.0% | — | $3,707,614 | — | — |
2024+6.8% | — | $4,754,947 | $1,399,811 | $2,100,189 |
2023+71.3% | — | $4,450,651 | $593,750 | $4,161,197 |
2022 | — | $2,598,200 | $593,750 | $3,856,901 |
Zoned assignments come from the property school fields available to us. District context schools are shown only when an assigned tier is missing. Contact the school district directly to verify current boundaries and enrollment eligibility. Ratings from GreatSchools.org.
20% ($1.0M)
$5,000,000
Luxury property intelligence
A sourced read on Barton Creek pricing, timing, and property scale. No automated valuation claim.
List price
$5,000,000
Price per sqft
$532/sqft
Vs. Barton Creek median
+69.2%
$3M median
Days on market
93 days
Original to current
No verified reduction
$5M original
Active inventory context
13 listings
Price Position in Barton Creek
Listed 69% above the Barton Creek median
Source: MLS Grid / Unlock MLS and Keenan Group review as of Jul 8, 2026.
Request Private Market AnalysisLifestyle, schools, market context, and homes in Barton Creek
Active listings and buyer search context in Barton Creek
ZIP-level neighborhoods, schools, lifestyle, and Austin market context
District guide, nearby schools, and homes by attendance area
Private Austin CMA, TCAD context, and pricing strategy
Pricing, prep, launch timing, and Compass marketing strategy
#1 ABOR Team 2024 with $1B+ career sales volume
3575 Lost Creek BLVD is priced at $532 per square foot across 9,406 sqft. The Barton Creek median list price is $2,954,663.
The most recent annual property tax for 3575 Lost Creek BLVD is $73,984. Texas has no state income tax, so property taxes are a primary revenue source. Rates vary by jurisdiction and exemptions. Verify current amounts with the county appraisal district.
With 20% down ($1,000,000) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 3575 Lost Creek BLVD is around $32,109 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $5,000,000, 3575 Lost Creek BLVD is in the Barton Creek market where there are currently 37 active listings in 78735. The Keenan Group has completed 3 transactions in 78735 as part of 1,000+ career sales totaling $1B+ across Austin. For a detailed market analysis, see our [Barton Creek guide](/neighborhoods/barton-creek-austin).
3575 Lost Creek BLVD includes verified waterfront access: None. Buyers should confirm shoreline, dock rights, and floodplain status during due diligence.
3575 Lost Creek BLVD sits on a 2.49-acre lot, providing substantial outdoor living space. Properties of this scale in Austin's luxury market typically feature pool areas, outdoor kitchens, and mature landscaping. Confirm specific amenities with the listing agent.
3575 Lost Creek BLVD is part of a managed community with HOA dues of $480 quarterly. HOA-managed communities in Austin's luxury market typically provide amenities such as common areas, security, and exterior maintenance. Verify current dues and rules with the HOA directly.
Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.
Barton Creek is one of Austin's established neighborhoods, zoned for Austin ISD in the 78735 area. The Keenan Group has specialized in Barton Creek real estate for 25+ years with 1,000+ career transactions. Contact (512) 415-7653 for current market conditions and available homes.
Source: Keenan Group at Compass Real Estate, #1 Austin Board of Realtors Team (2024)
Car-Dependent
No Nearby Transit
Somewhat Bikeable
Walk Score measures walkability based on distance to amenities. Transit Score measures public transportation access. Bike Score measures bikeability based on bike infrastructure and terrain.
11 events on record
Current Price
$5,500,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025-22.0% | — | $3,707,614 | — | — |
2024+6.8% | — | $4,754,947 | $1,399,811 | $2,100,189 |
2023+71.3% | — | $4,450,651 | $593,750 | $4,161,197 |
2022 | — | $2,598,200 | $593,750 | $3,856,901 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
Best Match
Balanced against price, location, and layout so nearby lookalikes rise first. Similar properties in Barton Creek Sec J Ph 01
Neighborhood guide and local insights
Barton Creek is Austin's premier golf community in 78735 - four championship courses thread through eight gated villages, twenty minutes from downtown. Median home price around $2.95M, with custom estates ranging from $1.2M patio homes to $6M+ golf-course frontage properties. Austin ISD schools. Turn off Bee Caves Road and the Hill Country opens up - limestone ridges, old-growth oaks, fairways disappearing into canyons. Fazio Foothills (Tom Fazio's 1986 original at 7,087 yards) is the signature course, with Fazio Canyons and Coore Crenshaw offering different character. The Omni Barton Creek Resort anchors the community with spa, pools, dining, and member events. Eight gated sections each have distinct character: Amarra Drive for new-build contemporary estates ($3M-$6M+), The Preserve for Hill Country views and privacy, Wimberly Lane for established homes with mature landscaping. HOA governance varies by section - some enforce architectural review strictly, others are lighter touch. The buyer profile skews toward avid golfers (40% of purchases), families choosing Austin ISD, and C-suite executives who need estate-level privacy 20 minutes from downtown. The Greenbelt borders the western edge, and Sculpture Falls is accessible from within the community.
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