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
- 21 days |
- 947 |
- 20 |
Zillow last checked: 7 hours ago
Listing updated: March 23, 2026 at 09:31am
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
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
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
$26,077/mo
Principal & interest
$20906
Property taxes
$5171
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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
Local experts in 78734
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- Travis County
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- 1700 Buffalo Gap
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