17800 Flagler

Austin, TX 78738 · Travis County

$3,368,060Price
6Beds
17800 Flagler
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▶ Virtual Tour

Description

Modern Architecture Framing Hill Country Views Double Lot! 2.36 acres. This contemporary 6-bedroom, 5.5-bathroom residence spans over 5,800 square feet and showcases striking modern architecture designed to highlight the sweeping Hill Country views surrounding the property. Set on the highest point in the neighborhood, the lot also has one of the greatest collections of manicured trophy live oak trees in the area. Expansive window walls, high ceilings, and an open floor plan create a seamless indoor–outdoor experience, allowing natural light and panoramic scenery to serve as central elements of the home’s design. So many extras, including state of the art theater/media room with dropdown screen and projector and Control 4 remote system, water filtration and softening system that does not require the use of salt, and a 20x30 putting green and 3 pitching/chipping mats. Extensive custom curtains, shades and other window coverings throughout the house. Kohler home standby generator provides power to house and pool equipment when electrical power is out. Generator includes a fully dedicated 500-gallon propane tank allowing for many days of consecutive usage should the need arise. Crafted with a blend of clean lines and warm natural materials, the home balances modern sophistication with the relaxed beauty of the Hill Country landscape. Multiple outdoor living spaces—including covered terraces, viewing decks, and large picture windows—offer countless vantage points to enjoy sunsets, rolling terrain, and distant ridge lines. Set on an elevated site, the property provides privacy while maximizing visibility of the surrounding natural environment. With its generous square footage, refined finishes, and intentional connection to its hillside setting, this home embodies modern luxury in one of the area’s most picturesque locations.

Contact Agent

C
Col Realty
Col Realty
(512) 699-3810

Property Details

StatusActive
MLS #ACT217818904
Taxes$31,703 (2025) / year
HOA Fees$2000 / Annually
TypeResidential
Year Built2012
Lot Size2.36 AC / 102,714 SF
CountyTravis
SubdivisionBelvedere Ph Ii-A Rev Pla
Garage Spaces3

Property Information

Interior

Breakfast BarBeamed CeilingsCeiling-HighOpen Floorplan

Exterior

Gutters FullLightingOutdoor GrillPrivate Entrance

Appliances

Built-In RefrigeratorDishwasherGas CooktopWine Cooler

Community

BBQ Pit/GrillBusiness CenterCluster MailboxCommon GroundsDog ParkFishingGatedHigh Speed InternetLoungePoolTennis Court(s)Trail(s)

Parking

Additional ParkingDoor-MultiDrive ThroughDrivewayGarage Faces SideOversizedWorkshop in Garage

Utilities & Construction

Heat: Central, Heat PumpAC: Central AirBamboo, Stone, WoodRoof: MetalFoundation: Slab
🏊 Pool

Directions: Hwy 71 to Hamilton Pool Road - Go approx 5 miles to Right on Rollins (gated entrance into Belvedere) - Right on Flagler - House on Left

Location

Property History

DateEventPrice
May 18, 2026 Listed (Active) · MLS# ACT217818904 $3,368,060
Original List Price $3,599,000

Full transaction history may not be available. Data sourced from ACTRIS MLS.

Public Records

Tax Record 2025$31,703
Year Built2012
Beds6
Lot Size102,714 Sq. Ft.
StyleResidential
CountyTRAVIS
MLS #ACT217818904

Schools

E
Bee Cave
Public · Elementary · Serves this home
M
Bee Cave Middle School
Public · Middle School · Serves this home
H
Lake Travis
Public · High School · Serves this home

Please verify enrollment eligibility directly with schools.

$3,368,060
17800 Flagler, Austin, TX

By submitting, you agree to be contacted by Col Realty.

Payment Estimate

Estimated monthly payment
Principal & Interest
Property Taxes
HOA Dues$2000/mo

For illustrative purposes only. Contact a lender for accurate figures.