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Mature trees, sprawling lawns, peaceful gardens, and splashes of color enfold you as you enter this private gated 2.18-acre estate in the heart of one of Lake Travis' most desirable communities. Inspired by European charm, this timeless Farmhouse home was designed by renowned Kai Geschke & built by John Hagy, an Austin premier homebuilder known for his commitment to excellence & craftsmanship. Naturally lit by large, abundant windows, every room captures the beauty of outdoor living. Reclaimed hardwood & travertine stone grace the floors & work in tandem with natural materials, generous wood finishes, & exposed structural elements, making you feel like you have stepped into another time & place. Copper finishes, soapstone counters, gorgeous alder doors & cabinets, intricate tile, and period lighting are just a few of the unique elements in this warm, inviting home. The open floorplan, designed for entertaining, centers around the heart of the home with an expansive kitchen, family dining and living area, and a floor-to-ceiling stone fireplace. The cathedral ceiling adds to the grandness of the space, and nine sweeping French doors entice you to wander & explore the generous property. The Primary suite & an oversized office are situated in their own wing, romanced with a large fireplace, French doors to the pool, & a spa-like bath with dual water closets. The opposite end of the home includes a spacious guest suite, a family/media room with wet bar, & generous oversized French doors and windows. The second level offers 3 more large bedrooms with ensuite baths & expansive views. The outdoor living is no afterthought, with a spectacular backyard featuring a vanishing-edge swimming pool, in-ground spa, welcoming firepit, entertaining areas, & massive sweeping hill country views. This enticing private estate is an incredible combination of elegance, nature, generosity & charm. A must-see that promises timeless, peaceful living for years to come. www.17837FlaglerDrive.com
Property Type
Residential
Year Built
2008
Lot Size
2.19 acres
$/Sq Ft
$522
Garage
3 spaces
Pool
Yes
Listed by Compass RE Texas, LLC
Verified property facts
17837 Flagler DR is listed at $2,885,000 with 5 bedrooms, 5 full, 1 half bathrooms, 5,528 square feet, 2.19-acre lot. This places it above the ZIP 78738 single-family closed-sale median price of $849,500 (ZIP 78738 geography · single-family closed sales · median sale price · trailing 12 months as of Aug 30, 2026).
17837 Flagler DR is zoned for Lake Travis ISD with assigned schools: Bee Cave (8/10) (elementary), Bee Cave Middle School (8/10) (middle), Lake Travis (8/10) (high). School assignments should be verified directly with the district.
17837 Flagler DR is a Residential built in 2008 featuring 5 bedrooms, 5 full, 1 half bathrooms, 5,528 square feet, 2.19-acre lot.
17837 Flagler DR is listed by Compass RE Texas, LLC. Keenan Group at Compass presents this IDX listing and provides the accompanying market analysis using MLS Grid / Unlock MLS data reviewed as of Jun 4, 2026.
#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
3 records on file
Every recorded listing, sale, and lease at 17837 Flagler DR, whoever represented it.
Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.
Listing timeline 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 | — | $2,671,752 | — | — |

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% ($577K)
Adjustable assumption - not a lending recommendation.
$2,885,000
Luxury property intelligence
A sourced read on Belvedere pricing, timing, and property scale. No automated valuation claim.
List price
$2,885,000
Price per sqft
$522/sqft
Vs. Neighborhood guide reference price
+92.3%
$1.5M · Belvedere neighborhood guide · reference price
Days on market
Not available
Original to current
$100K reduction
$3M original
Active inventory context
Ask for current inventory
Price Position in Belvedere
Listed 92% above the Belvedere neighborhood guide reference price. Belvedere neighborhood guide · reference price.
Source: MLS Grid / Unlock MLS and Keenan Group review as of Jun 4, 2026.
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#1 ABOR Team 2024 with $1B+ career sales volume
17837 Flagler DR is priced at $522 per square foot across 5,528 sqft. The Belvedere neighborhood guide reference price is $1,500,000 (Belvedere neighborhood guide · reference price).
This page does not assume a mortgage rate or publish a monthly payment for 17837 Flagler DR. A property-specific estimate requires a current lender rate, chosen down payment, taxes, insurance, and any verified association dues.
As of Jun 4, 2026, 17837 Flagler DR is offered at $2,885,000. The current MLS snapshot shows 207 active listings in 78738. Keenan Group has completed 19 verified transactions in 78738 within its 1,000+ completed transactions and $1B+ career volume across Austin. See Keenan Group's Belvedere guide for current neighborhood analysis.
Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.
Belvedere is one of Austin's established neighborhoods, zoned for Lake Travis ISD in the 78738 area. The Keenan Group has specialized in Belvedere 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)
11 events on record
Current Price
$2,885,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025 | — | $2,671,752 | — | — |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
Neighborhood guide and local insights
Belvedere is one of the most thoughtfully designed gated communities in the Bee Cave area, built around the idea that luxury should include both privacy and shared community space. The neighborhood was developed in seven phases between 2005 and 2020, with strict architectural guidelines that have kept the visual character consistent - Hill Country Modern and Mediterranean homes anchored on generous lots, native limestone exteriors, and views that rotate between Hill Country, canyon, and oak-canopied creek bottoms depending on lot position. Belvedere sits west of Austin along Hamilton Pool Road, about thirty minutes from downtown via Highway 71 to MoPac. The Hill Country Galleria is ten minutes east with restaurants, a movie theater, and the Whole Foods that handles weekly grocery runs. Bee Cave Central Park is adjacent for sports leagues and concerts. Hamilton Pool Preserve and Reimer's Ranch are short drives west for swimming holes, hiking, and the kind of weekend afternoons that make Hill Country living what it is. The community itself spans roughly 800 acres, with about 80 acres set aside as nature preserve and trail system. Lot sizes run from a quarter acre in the cottage sections to over an acre on the upper ridgelines and creek lots. Homes range from about 3,000 to 7,500 square feet. Texas Hill Country Modern accounts for roughly 45% of inventory, with stone, steel, and large windows oriented toward views. Mediterranean homes from the earlier phases make up about 30%, with stucco facades and tile roofs. Transitional and Custom Contemporary builds round out the rest. Pricing typically starts in the low $1.2 millions for cottage section homes, runs $1.5 to $2.5 million for the main inventory, and pushes past $4 million for full estates on premium lots with view corridors. Belvedere feeds into Lake Travis ISD, which has invested heavily in facilities and academic programming. Most students attend Bee Cave Elementary, Bee Cave Middle School, and Lake Travis High School. The high school has won multiple state football championships, but the real strength is in broad college-prep academics and extensive extracurricular offerings. Several private school options are within a fifteen-minute drive, including Hill Country Christian School and Westlake Hills Presbyterian School. Community amenities are unusually robust for a residential development. The Belvedere clubhouse anchors the social calendar with member events. The lazy river and pool complex draws families through the long Texas summers. Stocked fishing ponds, sport courts, a junior Olympic pool, and miles of soft-surface trails fill out the recreation infrastructure. The 80-acre nature preserve includes a creek bottom and protected oak savanna where residents see deer, foxes, and the occasional armadillo on morning walks. Belvedere works for buyers who want gated security and resort-level amenities without sacrificing acreage or natural setting. It is more affordable than the ultra-luxury tier of Spanish Oaks and Barton Creek to the east, and offers more community infrastructure than the scattered estate sections of West Lake Hills. For families committed to Lake Travis ISD who want a community where the kids can bike to the pool and parents have a clubhouse worth using, Belvedere is one of the strongest options in the Bee Cave area.
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