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$3,149,954

18433 Flagler Dr Fl Agler, Austin, TX, 78738

Under ContractInfo
Beds5 Beds
Baths8 Bath
Baths7,226 Sq Ft
Single Family ResidenceSingle Family Residence
price_per_sqft$685.03 / sqft
Year BuiltBuilt in 2022

Property Lead Type:

Off-Market ListAbsentee OwnerHigh EquityCash Buyers

Highlights

Interior

Bedrooms 5Bedrooms 5
Bathrooms Full 5Bathrooms Full 5
Indoor FireplaceIndoor Fireplace
Garage AvailableGarage Available
HeatingHeating
CoolingCooling
FlooringTile, Wood

Exterior

Private PoolPrivate Pool
Exterior FeaturesBalcony, Basketball Court, Private Yard, Tennis Court(s)
Lot Size2.07 acres

Building Information

Year Built2021
Stories2
Garage Spaces7

Land Information

APN01179701160000
Lot Number51
SubdivisionBelvedere Phs Ii
Land UseResidential
Legal DescriptionLOT 51 BLK A BELVEDERE PHS II
Census Tract036500
Assessed Land Value$910,976
Assessed Improvement Value$2,238,978
Assessment Year2025

About this property

A rare offering for those searching for a special & timeless property- where architecture & art converge. Meticulously designed & built by the owner-architect, this is your moment to claim a legacy quality estate defined by scale, soul, and exceptional design. Set against miles of protected Hill Country, the views stretch endlessly—offering rare privacy just minutes from city life. Located in gated, amenity-rich Belvedere, you’re only 15 minutes to the Galleria, 35 to downtown Austin, 20 minutes to private aviation, and 40 minutes to the airport. Built by the Architect with uncompromising attention to detail, this French Tudor masterpiece sits on two manicured, fully fenced acres, blending striking architecture with warm, livable spaces. While expansive in size, the home unfolds into thoughtfully designed rooms that feel intimate, functional, and effortlessly connected—ideal for both everyday living and elevated entertaining. Maximalist interiors meet world-class craftsmanship, from the double-island kitchen with 3-inch mitered quartz and European cabinetry to a full suite of Thermador and Bosch appliances. Refined details continue throughout—solid brass hardware, solid-core doors, a sculptural staircase, and curated lighting (handmade 6ft tall, leather urchin chandeliers from High Thorn in South Africa) adds depth and character. The home is designed to support a dynamic lifestyle, with spaces that adapt to your needs: multiple living and work areas, a library, game room, theater, gym or lounge, and expansive utility and storage. Outdoors, a private resort awaits with a resort-style pool and 12-person spa, pool side sunken seating area with fire pit, sport court, turf field, and multiple areas to gather, dine, and unwind. Belvedere offers miles of trails, a clubhouse, lazy river, and fishing pond. Nearby, explore Hamilton Pool Preserve and Reimers Ranch Park, along with vineyards, golf courses, equestrian centers, and easy access to Lake Travis and Lake Austin.

Investor Tools

Property Icon
$3,149,954
Estimated Property Value
$0Estimated Mortgage Balance
$3,149,954Estimated Equity
100% equity
Estimated Cap Rate
View Rate
Estimated ARV (After-Repair Value)
Calculate ARV
Rent-to-Value Ratio: 0.72%
Rent Estimate
$29,700 /month
Positive
Cash Flow Estimate:
$9,900 /month

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Financing Details

Estimated Taxes & Insurance
HOA Fees
Interest Rate Assumption
$5,022/month
$1,120/month
5.947%

Tax Information

Annual Taxes
Assessed Value
Assessment Year
Assessed Land
Assessed Improvement
Market Value
Tax Delinquent
$44,513
$3,149,954
2025
$910,976
$2,238,978
$3,149,954
No

Tax History

Year
Tax Paid
Assessed Value
2024
$44,513
$3,149,954

Equity Summary

Est. Mortgage Balance
Est. Equity
Equity %
LTV
Est. Monthly Payment
N/A
$3,149,954
100%
0%
$0/mo

Learn About the Market: Opportunity in Austin

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Explore

Austin

Austin may be the Live Music Capital of the World, but it’s also one of America’s fastest-growing innovation hubs. Fueled by tech expansion, the University of Texas, state government, and a steady influx of new residents, Austin blends startup energy with Hill Country charm.

From downtown high-rises overlooking Lady Bird Lake to booming suburbs like Round Rock and Leander, the region attracts younger professionals, entrepreneurs, and remote workers seeking opportunity with lifestyle. Austin isn’t just growing — it’s redefining what modern Texas looks like.

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Population Growth

Population Growth

~0.4%

Net Migration

Net Migration

Positive

Median Home Price

Median Home Price

$555,300

Unemployment Rate

Unemployment Rate

3.20%

Price Trend

Price Trend

~0.4% YoY growth

New Permits

New Permits

2,269 units

City: Austin

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18433 Flagler Dr Fl Agler | Property Details | No Agent List