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This property has sold on August 4, 2023. Looking for something similar? Contact us or browse available homes.

6434 Old Harbor LN

Austin, TX, 78739

Satellite view of 6434 Old Harbor LN
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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.

$859,000

last listed

6434 Old Harbor Ln, Austin, TX 78739

Circle C Ranch•MLS# 3775126
3beds
2full1half
2,522sqft
Built1989

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.

3 bed, 2 bath, 2,522 sqft on 0.18 acres in Circle C Ranch. Austin, TX 78739. Last listed at $859,000, sold August 4, 2023. Austin ISD.

About This Home

Beautiful redesign and remodel recently finished by 'New Creations Custom Kitchen & Baths ($356k spent per detail sheet in docs); All new energy efficient windows throughout with triple section glass door to backyard; Kitchen entirely redone with walls removed to open into great room; custom lighting throughout, a pocket door to dining area added; Alder cabinets with self closing drawers and doors, sliding shelves; farmer's sink in marble top island; quartz counters in the rest of the kitchen; upscale CAFE brand gas cooktop/oven, side by side SS fridge & dishwasher; Great Room has a gas fireplace & a wet bar with Alder cabinets that have reeded glass doors; there many areas of sheetrock replaced throughout the home; all new paint; wood grain look upgrade ceramic tile floors; all new plumbing and electrical fixtures throughout; stairs redesigned with new balusters, wood steps and a larger switchback landing area; all bathrooms are completely redone with Alder cabinets, new wood grain tile floors, new vanity tops, framed mirrors, light & plumbing fixtures; Utility room completely redesigned to add Alder cabinets, more storage/work area and stacked washer/dryer for more work space; all new electrical fixtures, outlets, ceiling fans with remotes and plumbing fixtures throughout; the home is quite impressive with an entirely new look to it!

Property Type
Residential
Year Built
1989
Lot Size
0.18 acres
Price / Sq Ft
$341
Garage
2 spaces

Listing information last updated September 21, 2023.

Listed by RE/MAX 1

MLS# 3775126 • 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
Built-in Features
Ceiling Fan(s)
Vaulted Ceiling(s)
Quartz Counters
Stone Counters

Facts & Features

Interior

Features

  • Built-in Features
  • Ceiling Fan(s)
  • Vaulted Ceiling(s)
  • Quartz Counters
  • Stone Counters
  • Kitchen Island
  • Multiple Dining Areas
  • Multiple Living Areas
  • Open Floorplan
  • Primary Bedroom on Main
  • Stackable W
  • D Connections
  • Walk-In Closet(s)

Appliances

  • Built-In Gas Oven
  • Built-In Gas Range
  • Dishwasher
  • Disposal
  • Dryer
  • Gas Range
  • Microwave
  • Plumbed For Ice Maker
  • RNGHD
  • Refrigerator
  • Self Cleaning Oven
  • Washer
  • Dryer Stacked
  • Water Heater
  • Wine Refrigerator

Flooring

  • Tile
Heating
Central,Natural Gas
Cooling
Ceiling Fan(s),Central Air,Electric,Zoned
Fireplaces
1
Exterior & Lot

Features

  • Private Yard

Construction

  • Brick

Lot Features

  • Trees-Large (Over 40 Ft)

Fencing

  • Back Yard
  • Fenced
  • Full
  • Gate
  • Wood

Foundation

  • Slab

Patio / Porch

  • Front Porch
  • Patio
Roof
Asphalt,Composition
Lot Size
0.18 Acres

Parking

  • Door-Multi
  • Garage
  • Garage Door Opener
Garage Spaces
2
Financial
Original List Price
$859,000
Price per Sq Ft
$341
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 6434 Old Harbor LN, whoever represented it.

  1. SoldAugust 4, 2023
    Listed at: $859,000MLS 3775126

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
$859,000
Original list
$859,000
Price movement
No verified reduction
Listed / DOM
Jun 16, 2023

Tax Record

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

Assessed Value
$735,617
Assessment Year
2025
Year Built
1989
Parcel ID
000000340535
$776K
$438K
$438,229
2022
$776,089
+77.1% from prev
2023
$735,162
-5.3% from prev
2024
$735,617
+0.1% from prev
2025
YearTaxesTotal AssessmentLandAdditions
2025+0.1%
—$735,617——
2024-5.3%
—$735,162$325,000$433,276
2023+77.1%
—$776,089$325,000$410,162
2022
—$438,229$325,000$451,089
5-Year Change67.9%

Virtual Tour

Virtual tour of 6434 Old Harbor Ln
Map showing 6434 Old Harbor LN
6434 Old Harbor LN
Directions

Zoned Schools

Austin 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
$4,758

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

20% ($172K)

Adjustable assumption - not a lending recommendation.

$859,000

Loan: $687K
Mortgage rate%
Payoff: ~2056
Rate source: Freddie Mac 30-year fixed average (PMMS via FRED), as of 2026-10-08
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Luxury property intelligence

Keenan Market Position

A sourced read on Circle C Ranch pricing, timing, and property scale. No automated valuation claim.

List price

$859,000

Price per sqft

$341/sqft

Vs. Neighborhood guide reference price

+2.0%

$842.5K · Circle C Ranch neighborhood guide · reference price

Days on market

Not available

Original to current

No verified reduction

$859K original

Active inventory context

23 listings

Price Position in Circle C Ranch

Neighborhood guide reference price $842.5KThis home $859K

Listed 2% above the Circle C Ranch neighborhood guide reference price. Circle C Ranch neighborhood guide · reference price.

Seller's Market - 23 active listings

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

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More sales in Circle C Ranch

Homes sold by Keenan Group.

Verified property facts

Frequently Asked Questions

What school district is 6434 Old Harbor Ln in?

6434 Old Harbor Ln is zoned for Austin ISD with assigned schools: Kiker (elementary), Gorzycki (middle), Bowie (high). School assignments should be verified directly with the district.

What are the property details for 6434 Old Harbor Ln?

6434 Old Harbor Ln is a Residential built in 1989 featuring 3 bedrooms, 2 full, 1 half bathrooms, 2,522 square feet, 0.18-acre lot.

What is the price per square foot at 6434 Old Harbor Ln?

6434 Old Harbor Ln was last listed at $341 per square foot across 2,522 sqft. The Circle C Ranch neighborhood guide reference price is $842,500 (Circle C Ranch neighborhood guide · reference price).

What are the property taxes for 6434 Old Harbor Ln?

The most recent annual property tax for 6434 Old Harbor Ln is $10,407. 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 6434 Old Harbor Ln compare with other homes in Circle C Ranch?

6434 Old Harbor Ln was last listed at $859,000 and sold on August 4, 2023. The current MLS snapshot shows 38 active listings in 78739. Keenan Group has completed 15 verified transactions in 78739 within its 1,000+ completed transactions and $1B+ career volume across Austin. See Keenan Group's Circle C Ranch guide for current neighborhood analysis.

When was 6434 Old Harbor Ln built?

6434 Old Harbor Ln was built in 1989 (37 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 Circle C Ranch?

Circle C Ranch is one of Austin's established neighborhoods, zoned for Austin ISD in the 78739 area. The Keenan Group has specialized in Circle C Ranch real estate for 25+ years with 1,000+ career transactions. Contact (512) 415-7653 for current market conditions and available homes.

  • Circle C Ranch area specialists
  • Austin 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 Circle C Ranch

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

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