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$2,995,000

Last List Price

18216 Flagler DR, Austin, TX 78738

5

beds

7

baths

5,532

sqft

1.23

acres

Single Family Residence
$1,000/mo HOA

About This Home

Nestled in Belvedere, this luxurious John Siemering home offers unparalleled hill country views in one of West Austin’s most desirable neighborhoods. Step through the doors into an expansive open-concept living adorned with rich hardwood floors, striking beamed ceilings, and a stone-accented fireplace—all framed by breathtaking vistas. The primary suite serves as a tranquil retreat, featuring a modern spa-inspired bath with a generous soaking tub, oversized shower, and a magnificent walk-in closet. The suite is complemented by a sophisticated executive office with custom built-ins. Also on the main floor is the guest bedroom with its own ensuite bath and a media/game room with direct access to a covered patio overlooking the pool, backyard, and stunning hill country. Culinary enthusiasts will revel in the kitchen's exquisite design and remodel, complete with elegant cabinetry, marble countertops, and cutting-edge appliances. A dedicated bar area with a wine cellar and walk-in pantry elevates entertaining to a whole new level. Upstairs, a second living area beautifully connects three additional bedrooms, each equipped with its own ensuite bath. Set on an expansive 1.22-acre parcel, the outdoor living area invites you to a spacious covered terrace, a sparkling pool and spa, a cozy fire pit, and a fully-fenced yard—perfect for outdoor gatherings and soaking in the serenity of this exceptional setting. The property reflects meticulous care with significant investment in the recent remodel of the entire home. Renovations include new pecan wood flooring, stained floors lightened, reimagined pool and powder rooms, updated laundry room tiles, fresh paint throughout, refinished beams, a new mantle, and updated light fixtures and ceiling fans. Additional improvements feature new pool automation equip, garage door motor, kitchen makeover with marble countertops, an expanded island, new fixtures and additions, including the laundry room, all TVs, and mounts.

Listings checked every few minutes. MLS# 3998313 was Last Updated: 06-03-2025.

Listed by Amber Hart, Keller Williams - Lake Travis (512) 415-9023

Buyer Represented by Megan DeLeeuw Cavazos, Gottesman Residential R.E. (512) 740-8455

Neighborhood

Assigned Schools

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Listing courtesy of Unlock MLS as distributed by MLS Grid. The information being provided is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but is not guaranteed accurate by MLS Grid or Unlock MLS.

What is the Belvedere neighborhood like?

Belvedere is a residential neighborhood in the greater Austin metro area, situated in the Lakeway area within the 78738 zip code in Travis County. The neighborhood is positioned along the SH 71, RR 620, Bee Cave Road corridor and Lakeway Boulevard, approximately 30-45 minutes via SH 71 or Loop 360 from downtown Austin. Belvedere is part of the broader Lakeway area residential landscape that has seen ongoing development and population growth as the Austin metropolitan area continues to expand outward from the city core into surrounding communities.

Explore Belvedere

What employers are near 18216 Flagler DR?

  • Lake Travis ISD (Education)
  • BSW Medical Center - Lakeway (Healthcare)
  • Hill Country Galleria employers (Retail)

How does this property compare to others in Belvedere?

18216 Flagler DR is listed at $3.0M vs. the $2.4M median in Belvedere. The neighborhood average is $546/sqft. Homes in Belvedere average 38 days on market.

MetricBelvedere
Median List Price$2.4M
Median Sold Price$2.1M
Average Days on Market38
Average Price per Sqft$546
Active Listings8

Market data as of May 2026.

Frequently Asked Questions

How much is 18216 Flagler DR?

18216 Flagler DR is listed for $2,995,000. It features 5 bedrooms, 7 bathrooms, 5,532 square feet, 1.2276 acres. Built in 2014.

What neighborhood is 18216 Flagler DR in?

18216 Flagler DR is located in the Belvedere neighborhood of Austin, Texas.

How does 18216 Flagler DR compare to other homes in Belvedere?

The asking price of $2,995,000 is 24.1% higher than the median home price of $2.4M in Belvedere. At $541/sqft, it compares to the neighborhood average of $546/sqft.

What are the details of 18216 Flagler DR?

18216 Flagler DR was built in 2014, and sits on 1.2276 acres of land, and is a single family residence style home.