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$4,850,000

18433 Flagler Dr Austin, TX 78738

5 beds
5 full, 3 partial
7,226 sqft
2.1 acres
$671 / sqft
House

Property details

About 18433 Flagler Dr

You can’t build this again-now $4.85M! A very special home with sweeping 43000 acre protected views without the remote isolation-located in a gated & supportive community with amenities. Offered furnished it is truly turnkey. Today it would cost well over $5M just to replicate the land and construction—without the vision, artistry, or time that shaped this estate. Enjoy serenity with convenience-just 15 min to the Galleria, 35 to DT Austin, & 40 to the airport. This is a rare opportunity to own a luxury compound with scale, serenity, and architectural soul. An architectural tour de force in gated Belvedere, this is a one-of-a-kind estate imagined, built, and curated by the owner-architect with no compromise in design, quality, or detail. Set on 2 manicured, fully fenced acres backing to protected 43000 Hill Country acres, this French Tudor masterpiece blends maximalist interiors with world-class craftsmanship and a layout made for elevated living. Every finish tells a story—a double island kitchen with 3-inch mitered Quartz countertops, custom European frameless cabinetry, a robust suite of new Thermador & Bosch appliances: a 48” range, 3 ovens, 2 refrigerators, wine fridge, 2 dishwashers, & built in espresso machine, solid brass hardware& fixtures, solid-core doors, free form staircase w/ brass spindles, & hand-crafted chandeliers from South Africa. Artfully designed living spaces include 6 car garages, a pool lounge/home gym or 2nd home office library, game room, craft room, theater, expansive utility room, extra washer/dryer connections in the primary linen closet, & fully engineered, future elevator access. Outside, it’s your own private resort: a glowing 12 person spa, oversized pool with water arcs,LED lighting & fire feature, full-size sport court, turf field, & multiple covered lounge and dining areas. Belvedere offers miles of scenic walking trails, a private amenity center, fishing pond, close access to natural treasures like Hamilton Pool. Tour today!

Highlights

Home typeSingle Family Residence
HeatingCentral
StatusActive
CoolingCentral Air
Size7,226 sqft
Lot size2.0704 Acres
Year built2022
ParkingDetached, Paved, Private, Unpaved
MLS #6500468
Garage6 spaces
FireplaceFamily Room, Gas, Gas Starter, Living Room, Outside, Wood Burning
ViewPark, Hills, Panoramic, Trees/Woods
Private poolYes

Summary

  • Partial Bathrooms: 3
  • Full Bathrooms: 5
  • Appliances: Other
  • Flooring Type: Tile, Wood
  • Interior: Chandelier, Eat-in Kitchen, High Ceilings, Kitchen Island, Main Level Primary, Multiple Closets, Pantry, Quartz Counters, Sound System, Storage, Soaking Tub, Bar, Walk-In Closet(s), Wired for Sound, High Speed Internet
  • Fireplace: Family Room, Gas, Gas Starter, Living Room, Outside, Wood Burning
  • Total Bedroom Count: 5
  • Garage Space: 6 spaces
  • Private Pool: Yes
  • Parking: Detached, Paved, Private, Unpaved
  • Waterfront: None
  • View: Park, Hills, Panoramic, Trees/Woods
  • Exterior: Basketball Court, Balcony, Private Yard, Rain Gutters, Sport Court, Tennis Court(s)
  • Heating: Central
  • Cooling: Central Air
  • List Price: $4,850,000
  • Price/SqFt: $671
  • HOA Amount: $1120 Semi-Annually
  • Annual Tax Amount: $29,105
  • Tax Year: 2024
  • Lot: Cul-De-Sac, Near Park, Landscaped, Private, Many Trees, Views
  • Directions: Enter Belvedere main entrance on Rollins Dr
  • Year Built: 2022
  • Stories: 2
  • Living Area: 7,226 SqFt
  • Lot Size: 2.0704 Acres
  • MLS Number: 6500468
  • MLS Name: ACTRIS
  • Office Name: Kuper Sotheby's Int'l Realty
  • Office Phone: (512) 200-2852
  • Listing Agent: Shailene Smith

IDX Based on information from the Austin Board of REALTORS® (alternatively, from ACTRIS or Unlock MLS®). All information provided is deemed reliable but is not guaranteed and should be independently verified. The Austin Board of REALTORS®, ACTRIS, Unlock MLS and their affiliates provide the MLS and all content therein “AS IS” and without any warranty, express or implied. The information included in this listing is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data maintained by the Board, ACTRIS or Unlock MLS may not reflect all real estate activity in the market. Prices displayed on all Sold listings are the Last Known Listing Price and may not be the actual selling price.

Copyright 2025 Unlock MLS and Austin Central Texas Realty Information Services, Inc.

IDX Listings courtesy of Unlock MLS as distributed by MLS GRID.

All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Properties displayed may be listed or sold by various participants in the MLS.

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Last updated on: 7/17/2025, 6:45:30 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.

Price information

Property sales

We're sorry, we currently don't have property sales data for this listing.

Tax history

YearAssessmentProperty Tax
2024$3,049,762$29,105
2023$3,132,537$29,105
2022$1,501,648$29,105
2021$314,701$5,429
2019$246,378$5,500
2018$246,378$6,379
2017$271,016$5,891

History based on county public records data.

Nearby schools

9

Rough Hollow Elementary School

Public District KG-5

3.9 mi

4219 Bee Creek Rd

6

West Cypress Hills Elementary School

Public District KG-5

3.9 mi

6112 Cypress Ranch Blvd

9

Serene Hills Elementary School

Public District PK-5

4.6 mi

3301 Serene Hills Ct

School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.

All data from GreatSchools

Neighborhood

The neighbors living near this home have an average income of $104,149. The most common annual income of people living in Austin, TX is between $100k-200k. Residents typically live in married, no kids family. The majority of residents in this area have post secondary degree education.

How much money do the neighbors make?

12%
<35k
36%
35k-100k
37%
100k-200k
15%
200k+

What level of education do the neighbors have?

High School Diploma
Post Secondary Degree
Masters Degree
Doctorate

What types of families live nearby?

32%
Single, No Kids
6%
Single, with Kids
35%
Married, No Kids
27%
Married, with Kids

Are the neighbors home owners or renters?

Home Owners
Renters

How old are people in this area?

16%
<11 yrs old
9%
12-17 yrs old
15%
18-34 yrs old
51%
35-64 yrs old
9%
65+ yrs old

What do the neighbors do for fun?

  • HuntingHunting
  • Skiing/snowboardingSkiing/snowboarding
  • NASCARNASCAR

Where do the neighbors shop?

  • Dick's Sporting GoodsDick's Sporting Goods
  • DillardsDillards
  • Wal-MartWal-Mart

Where do the neighbors go to eat?

  • Texas RoadhouseTexas Roadhouse
  • Cracker BarrelCracker Barrel
  • Hardee'sHardee's

What do the neighbors drive?

  • SubaruSubaru
  • CadillacCadillac
  • RamRam

What do the neighbors listen to?

  • New CountryNew Country
  • News/Talk/InformationNews/Talk/Information
  • Classic CountryClassic Country
All data provided by Home Junction and Claritas

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Frequently asked questions

About 18433 Flagler Dr

The listing price of 18433 Flagler Dr property is $4,850,000.

The property 18433 Flagler Dr is a house located in Austin, Texas, 78738.

Active Listing: 18433 Flagler Dr is For Sale (Active/New) which means the seller is accepting offers.

The nearby schools for 18433 Flagler Dr are: Rough Hollow Elementary School (GreatSchools Rating 9/10), West Cypress Hills Elementary School (GreatSchools Rating 6/10), Serene Hills Elementary School (GreatSchools Rating 9/10), Lake Travis Middle School (GreatSchools Rating 9/10), Bee Cave Middle School (GreatSchools Rating 9/10), Dripping Springs Middle School (GreatSchools Rating 7/10), Lake Travis High School (GreatSchools Rating 8/10), Dripping Springs High School (GreatSchools Rating 8/10), Pathfinder Camp (GreatSchools Rating 2/10).

According to the records, the last property tax for 2024 is $29,105 (source: MLS/based on county public records data).

The property at 18433 Flagler Dr has 5 bedrooms and 5 full and 3 half bathrooms.

The property 18433 Flagler Dr is 7,226 SqFt (source: MLS/tax record).

The year of construction for 18433 Flagler Dr is 2022.

This home is located at 18433 Flagler Dr in Austin, TX and zip code 78669 in the Belvedere neighborhood. This 7,226 square foot home, which was built in 2022, sits on a 2.07 acre lot. Features: 5 bedrooms, 8 bathrooms. It has been listed on Rocket Homes since May 23, 2025 and is currently priced at $4,850,000.

In June 2025 more than 108 listings in Austin, TX were sold above the asking price. During the same period more than 149 listings were sold at asking price, while more than 635 were sold below. The number of homes for sale in Austin, TX increased by 7.4% between May and June 2025. In June 2025 median list price was $575,928 and the average listing age was 51 days.

From Rocket Homes Real Estate and based on county public records data.

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