176’+/- of improved Lake Travis waterfront. Over 3 acres. Extra lot. Rare parking. This custom lakefront home delivers the space, shoreline, and flexibility buyers search for. A floating dock provides easy water access, while Trex decking and wrought-iron railing at the boathouse add durability and clean design. Outdoor living is built for real use with multiple decks, covered and open patios, and a large terrace for outdoor gatherings. The additional 1.41-acre lot creates options—build a pool, guest house, cabana, or simply enjoy the added privacy and space. Inside, the home features bold custom finishes, shiplap ceilings, and an open layout connecting the main living area, media/flex room with beverage station, and a statement kitchen with custom cabinetry, brick backsplash, quartz counters, farmhouse sink, walk-in pantry, and JennAir gas range. Two primary suites offer flexibility, including a main-level retreat with spa-style bath, double vanity, marble shower, and walk-in closet. Additional features include a metal roof, built-in bar, exterior storage, half bath, and hard-to-find parking. Big shoreline. Big acreage. Big Lake Travis opportunity.
For sale
$4,250,000
1700 Buffalo Gap, Austin, TX 78734
3beds
3,150sqft
Est.:
Single Family Residence, Residential
Built in 1971
3.07 Acres Lot
$-- Zestimate®
$1,349/sqft
$-- HOA
What's special
Big acreageTwo primary suitesBuilt-in barQuartz countersFarmhouse sinkTrex deckingMultiple decks
- 67 days |
- 354 |
- 14 |
Zillow last checked:
Listing updated:
Listed by:
Brooke E LeMond 512-284-0799,
Keller Williams Heritage
Source: HLMLS as distributed by MLS GRID,MLS#: 177087
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 3
Rooms
- Room types: Bonus Room, Dining Room, Foyer, Kitchen, Laundry, Living Room, Utility Room Inside, Main Level Master Bdrm, Media Room
Heating
- Central, Electric
Cooling
- Central Air
Appliances
- Included: Microwave, Washer Hookup, Gas Water Heater
Features
- Breakfast Bar, Recessed Lighting, Solid Surface Counters, Split Bedroom
- Flooring: Hardwood, Stained Concrete
- Number of fireplaces: 1
- Fireplace features: One, Gas Starter, Other
Interior area
- Total structure area: 3,150
- Total interior livable area: 3,150 sqft
Video & virtual tour
Property
Parking
- Total spaces: 2
- Parking features: 2 Car Carport, Front Entry
- Carport spaces: 2
Features
- Levels: One
- Stories: 3
- Patio & porch: Covered
- Exterior features: Balcony, Stonework
- Has view: Yes
- View description: Hill Country, Lake, Panoramic
- Has water view: Yes
- Water view: Lake
- Waterfront features: Open Water, Lake Travis South
- Frontage length: 176
Lot
- Size: 3.07 Acres
- Dimensions: 835 x 176
- Features: Landscaped
Details
- Parcel number: 747108
- Zoning: RES
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Traditional
- Property subtype: Single Family Residence, Residential
Materials
- Wood Siding
- Foundation: Slab
- Roof: Metal
Condition
- Year built: 1971
Utilities & green energy
- Sewer: Septic Tank
Green energy
- Energy efficient items: Ceiling Fan(s), Zoned
Community & HOA
Community
- Security: Smoke Detector(s)
- Subdivision: None
Location
- Region: Austin
Financial & listing details
- Price per square foot: $1,349/sqft
- Tax assessed value: $1,195,141
- Annual tax amount: $19,565
- Date on market: 3/19/2026
- Road surface type: Paved
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 3/19/2026 | Listed for sale | $4,250,000+558.9%$1,349/sqft |
Source:  LERA MLS #1950406 Report a problem | ||
| 6/13/2018 | Listing removed | $645,000$205/sqft |
Source: Keller Williams Realty Southwest Market Center #7520630 Report a problem | ||
| 4/12/2018 | Pending sale | $645,000$205/sqft |
Source: Keller Williams Realty Southwest Market Center #7520630 Report a problem | ||
| 4/12/2018 | Listed for sale | $645,000$205/sqft |
Source: Keller Williams Realty Southwest Market Center #7520630 Report a problem | ||
| 4/12/2018 | Pending sale | $645,000$205/sqft |
Source: Keller Williams Realty Southwest Market Center #7520630 Report a problem | ||
| 2/14/2018 | Price change | $645,000-7.2%$205/sqft |
Source: Austin SW #7520630 Report a problem | ||
| 1/19/2018 | Listed for sale | $695,000-3.5%$221/sqft |
Source: KW-Austin Portfolio RealEstate #7520630 Report a problem | ||
| 10/6/2017 | Listing removed | $720,000$229/sqft |
Source: Creekview Realty #8223319 Report a problem | ||
| 6/19/2017 | Price change | $720,000-3.9%$229/sqft |
Source: Creekview Realty #8223319 Report a problem | ||
| 5/5/2017 | Price change | $749,000-4.6%$238/sqft |
Source: Creekview Realty #8223319 Report a problem | ||
| 4/5/2017 | Listed for sale | $785,000$249/sqft |
Source: Creekview Realty #8223319 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $19,565 -8.6% | $1,195,141 -8% |
| 2024 | $21,410 +24.7% | $1,298,582 +20% |
| 2023 | $17,167 -20.4% | $1,082,152 -12.5% |
| 2022 | $21,565 | $1,236,720 +43.6% |
| 2021 | -- | $861,102 +31.9% |
| 2020 | $12,637 -0.2% | $652,916 |
| 2019 | $12,662 +33.3% | $652,916 +4.3% |
| 2018 | $9,502 | $625,998 +3.5% |
| 2017 | $9,502 +16.5% | $604,926 +3.7% |
| 2016 | $8,154 | $583,163 +8.9% |
| 2015 | $8,154 | $535,349 +10% |
| 2014 | $8,154 | $486,681 +10% |
| 2013 | -- | $442,437 -15.3% |
| 2012 | -- | $522,390 -29.7% |
| 2011 | -- | $743,537 +128.9% |
| 2010 | -- | $324,900 -64.7% |
| 2009 | -- | $919,537 |
| 2008 | -- | $919,537 -26.4% |
| 2007 | -- | $1,250,004 +7% |
| 2005 | -- | $1,168,386 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.
All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 78734
Nearby schools
GreatSchools rating
- 6/10Lake Travis Elementary SchoolGrades: PK-5Distance: 1.2 mi
- 8/10Hudson Bend Middle SchoolGrades: 6-8Distance: 1.3 mi
- 8/10Lake Travis High SchoolGrades: 9-12Distance: 4 mi
A local agent can set up tours, give advice and negotiate with sellers.
- Texas
- Travis County
- Austin
- 78734
- 1700 Buffalo Gap
Nearby cities
Nearby neighborhoods
Nearby zip codes
Other Austin Topics
