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This property has sold on June 12, 2025. Looking for something similar? Contact us or browse available homes.

6604 Lost Horizon DR

Austin, TX, 78759

Satellite view of 6604 Lost Horizon DR
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Off Marketas of Apr 24, 2026

This property is no longer actively listed. We can help you find similar homes currently for sale, notify you if this property relists, or explore off-market opportunities in the area.

$975,000

last listed

6604 Lost Horizon Dr, Austin, TX 78759

Great Hills•MLS# 5901845
4beds
2full1half
3,404sqft
Built1982

Why you're seeing this property: Unlike major portals that hide off-market listings, we maintain the most comprehensive Austin property database. View market history, neighborhood data, and discover similar homes currently for sale. #1 Austin Realtor Team 2024.

4 bed, 2 bath, 3,404 sqft on 0.30 acres in Great Hills. Austin, TX 78759. Last listed at $975,000, sold June 12, 2025. Round Rock ISD.

About This Home

Stunning Great Hills home with exceptional updates and outdoor living! This home in the heart of Great Hills offers the perfect blend of comfort, style, and functionality. With 3,400 square feet of living space, there’s plenty of room to work from home, relax, and entertain. The dramatic living room impresses with soaring two-story ceilings, a full wall of windows overlooking the backyard, striking limestone fireplace, and a reclaimed wood dry bar. The remodeled kitchen features modern finishes and opens to formal dining room and a breakfast nook, each set in bay windows. Downstairs, the spacious primary suite is bathed in soft morning light, with remodeled spa-like bathroom featuring a freestanding tub, beautifully tiled walk-in shower, and separate vanities. A dedicated home office with frosted glass French doors is located off the foyer. Upstairs, you'll find a large flex room/5th bedroom option complete with a mini-split AC unit - ideal for anyone that likes staying extra cool. Acacia hardwood floors downstairs, a Rinnai tankless water heater, and a new roof. The outdoor spaces are equally impressive. Enjoy the extended back patio with a reclaimed wood ceiling, and backyard featuring low-maintenance turf and plenty of room for a future pool - all on an oversized, nearly 1/3-acre lot. The front yard features extensive limestone hardscaping, a widened driveway, and an extended front porch. The oversized garage has parking for two vehicles plus additional storage/ workshop space. Nestled in the hills of NW Austin, this home is just down the street from the Great Hills Country Club, golf course and wooded hiking trails. Zoned to some of the top-rated schools in the city - Caraway, Canyon Vista, and Westwood. Enjoy the peaceful Hill Country setting while still being less than 4 miles from all the incredible shopping, dining, and entertainment at the Arboretum and Domain. With quick access to HWY 360, 183, and Mopac, commuting anywhere in Austin is a breeze.

Property Type
Residential
Year Built
1982
Lot Size
0.30 acres
Price / Sq Ft
$286
Garage
2 spaces

Listing information last updated June 12, 2025.

Listed by Keller Williams Realty

MLS# 5901845 • Closed

IDX inquiries: Keenan Group at Compass · (512) 415-7653

Properties displayed may be listed or sold by various participants in the MLS.

Highlights

2-car garage with additional parking capacity
Generous 0.30-acre lot
Breakfast Bar
Ceiling Fan(s)
High Ceilings
Laminate Counters

Facts & Features

Interior

Features

  • Breakfast Bar
  • Ceiling Fan(s)
  • High Ceilings
  • Laminate Counters
  • Double Vanity
  • Dry Bar
  • Entrance Foyer
  • Interior Steps
  • Multiple Dining Areas
  • Multiple Living Areas
  • Primary Bedroom on Main
  • Recessed Lighting
  • Soaking Tub
  • Walk-In Closet(s)

Appliances

  • Dishwasher
  • Disposal
  • Gas Range
  • Gas Oven
  • Stainless Steel Appliance(s)
  • Vented Exhaust Fan
  • Water Heater
  • Tankless Water Heater

Flooring

  • Carpet
  • Tile
  • Wood
Heating
Central,Natural Gas
Cooling
Central Air,Electric
Fireplaces
1
Exterior & Lot

Features

  • Rain Gutters
  • Private Yard

Construction

  • Masonry – Partial
  • Wood Siding
  • Stone Veneer

Lot Features

  • Back Yard
  • Front Yard
  • Level

Fencing

  • Back Yard
  • Wood

Foundation

  • Slab

Patio / Porch

  • Covered
  • Front Porch
  • Patio
Roof
Composition
Lot Size
0.30 Acres

Parking

  • Attached
  • Door-Single
  • Driveway
  • Enclosed
  • Garage
  • Garage Door Opener
  • Garage Faces Front
  • Inside Entrance
  • Kitchen Level
  • Lighted
  • Oversized
  • Side By Side
Garage Spaces
2
Financial
Original List Price
$975,000
Price per Sq Ft
$286
Utilities
  • Electricity Connected
  • Natural Gas Connected
  • Sewer Connected
  • Underground Utilities
  • Water Connected
Water Source
Public
Sewer
Public Sewer

Transaction History

1 record on file

Every recorded listing, sale, and lease at 6604 Lost Horizon DR, whoever represented it.

  1. SoldJune 12, 2025
    Listed at: $975,000MLS 5901845

Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.

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Price & Listing History

Listing timeline with current price, original ask, and market time.

View Timeline
Current list
$975,000
Original list
$975,000
Price movement
No verified reduction
Listed / DOM
May 15, 2025

Tax Record

Public record data from county appraisal records. Market value can differ from assessed value.

Assessed Value
$887,582
Assessment Year
2025
Year Built
1982
Parcel ID
000000158488
$985K
$655K
$654,622
2022
$985,062
+50.5% from prev
2023
$924,882
-6.1% from prev
2024
$887,582
-4.0% from prev
2025
YearTaxesTotal AssessmentLandAdditions
2025-4.0%
—$887,582——
2024-6.1%
—$924,882$350,000$513,504
2023+50.5%
—$985,062$350,000$574,882
2022
—$654,622$350,000$635,062
5-Year Change35.6%

Virtual Tour

Virtual tour of 6604 Lost Horizon Dr
Map showing 6604 Lost Horizon DR
6604 Lost Horizon DR
Directions

Zoned Schools

Round Rock ISD →

1 High School1 Middle School1 Elementary School

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.

Principal & interest
$5,316

Excluded from this estimate: property taxes, home insurance, and HOA dues. Each requires verified amount, cadence or unit, source, and as-of details.

Illustrative down payment

20% ($195K)

Adjustable assumption - not a lending recommendation.

Home price

$975,000

Loan: $780K

Loan details

Mortgage rate%
Payoff: ~2056
Rate source: Freddie Mac 30-year fixed average (PMMS via FRED), as of 2026-10-29
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Keenan Market Position

A sourced read on Great Hills pricing, timing, and property scale. No automated valuation claim.

List price

$975,000

Price per sqft

$286/sqft

Vs. Neighborhood guide reference price

+26.0%

$773.8K · Great Hills neighborhood guide · reference price

Days on market

Not available

Original to current

No verified reduction

$975K original

Active inventory context

34 listings

Price Position in Great Hills

Neighborhood guide reference price $773.8KThis home $975K

Listed 26% above the Great Hills neighborhood guide reference price. Great Hills neighborhood guide · reference price.

Seller's Market - 34 active listings

Source: MLS Grid / Unlock MLS and Keenan Group review as of Apr 25, 2026.

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More sales in Great Hills

Homes sold by Keenan Group.

Verified property facts

Frequently Asked Questions

What school district is 6604 Lost Horizon Dr in?

6604 Lost Horizon Dr is zoned for Round Rock ISD with assigned schools: Caraway (elementary), Canyon Vista (middle), Westwood (high). School assignments should be verified directly with the district.

What are the property details for 6604 Lost Horizon Dr?

6604 Lost Horizon Dr is a Residential built in 1982 featuring 4 bedrooms, 2 full, 1 half bathrooms, 3,404 square feet, 0.30-acre lot.

What is the price per square foot at 6604 Lost Horizon Dr?

6604 Lost Horizon Dr was last listed at $286 per square foot across 3,404 sqft. The Great Hills neighborhood guide reference price is $773,750 (Great Hills neighborhood guide · reference price).

What are the property taxes for 6604 Lost Horizon Dr?

The most recent annual property tax for 6604 Lost Horizon Dr is $16,617. Texas has no state income tax, so property taxes are a primary revenue source. Rates vary by jurisdiction and exemptions. Verify current amounts with the county appraisal district.

How does 6604 Lost Horizon Dr compare with other homes in Great Hills?

6604 Lost Horizon Dr was last listed at $975,000 and sold on June 12, 2025. The current MLS snapshot shows 49 active listings in 78759. Keenan Group has completed 45 verified transactions in 78759 within its 1,000+ completed transactions and $1B+ career volume across Austin. See Keenan Group's Great Hills guide for current neighborhood analysis.

When was 6604 Lost Horizon Dr built?

6604 Lost Horizon Dr was built in 1982 (44 years ago). Buyers should budget for potential updates to major systems.

Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.

What should buyers know about Great Hills?

Great Hills is one of Austin's established neighborhoods, zoned for Round Rock ISD in the 78759 area. The Keenan Group has specialized in Great Hills real estate for 25+ years with 1,000+ career transactions. Contact (512) 415-7653 for current market conditions and available homes.

  • Great Hills area specialists
  • Round Rock ISD zoning
  • #1 Austin Board of Realtors Team 2024
  • 25+ years Austin luxury real estate

Source: Keenan Group at Compass Real Estate, #1 Austin Board of Realtors Team (2024)

Why Choose the #1 Austin Board Team for Great Hills

#1 ABoR Team 20241,000+ Career SalesCompass Luxury Collection Specialist

#1 Austin Board of Realtors Team. 1,000+ homes sold and $1B+ in career sales over 25+ years in Austin.

25+ years advising buyers and sellers in this community

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IDX information 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. The data is deemed reliable but is not guaranteed by MLS GRID. Use of MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS, as amended from time to time.

Based on information submitted to MLS GRID as of 4/24/2026, 9:51:50 PM. 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.

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Last updated: 4/24/2026, 9:51:50 PM

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