6435 Old Harbor LN, Austin TX 78739

Austin, TX 78739 | Circle C Ranch

$649,999 $316/sqft ▼ $49,001 (7%)
3 Beds
2 Baths 2 Full
2,057 Sq Ft
0.1714 Acres
1990 Built
2 Garage

About This Property

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Recently renovated just two years ago, this beautifully updated home is designed with entertaining in mind. Engineered flooring runs throughout the entire home, with the exception of the bathrooms, creating a seamless and modern feel. The kitchen features stunning marble countertops and a marble backsplash that adds a touch of luxury. The cabinetry is from Semihandmade, known for its high-quality, design-forward cabinet fronts that pair with modular systems—allowing you to easily update styles, swap finishes, or reconfigure elements without the cost and disruption of a full kitchen remodel. A double gas oven and gas cooktop make the kitchen both functional and inviting, while the gas fireplace creates the perfect cozy atmosphere for relaxing movie nights at home. The home offers 3 spacious bedrooms plus a dedicated office, with a thoughtful layout that ensures privacy—no bedroom shares a wall with another. Bathrooms have been refreshed with new lighting, and stylish shiplap accents enhance both the entryway and main living area. Major exterior upgrades include a recently installed, impact-resistant shingle roof (which may qualify for insurance discounts), as well as recently replaced fascia and soffits, all freshly painted. Situated in the highly desirable Circle C area of Austin, this home is walkable to one of the city’s top-rated elementary schools. The property is surrounded by mature trees, including two beautiful oaks and three towering 60-foot trees in the backyard, creating a serene and private outdoor retreat. Additional highlights include extra flooring, paint, and tile that will convey with the home—perfect for future touch-ups. With wonderful neighbors and a peaceful setting, this home was truly intended to be a forever.

Property Highlights

View Park/Greenbelt, Trees/Woods

Features

  • Bar
  • Bookcases
  • Breakfast Bar
  • High Ceilings
  • Stone Counters
  • Electric Dryer Hookup
  • Eat-in Kitchen
  • Entrance Foyer
  • French Doors
  • Kitchen Island
  • No Interior Steps
  • Open Floorplan
  • Pantry
  • Primary Bedroom on Main
  • Soaking Tub
  • Washer Hookup

Location

Schools

School District Austin ISD
Elementary Kiker
Middle School Gorzycki
High School Bowie

Property Details

Property Type Residential
Construction Brick, Cement Siding
Roof Composition
Foundation Slab
Levels One
Flooring Wood
Cooling Central Air
Heating Natural Gas
Fireplace Family Room
Exterior Gutters Partial
County Travis
MLS # 6680157
Garage 2 spaces
Parking 2 spaces: Detached, Off Street
Windows Blinds
Security Smoke Detector(s)

Lot, Outdoor & Utilities

Lot Features Back to Park/Greenbelt, Few Trees
Patio & Porch Front Porch, Patio
Fencing Back Yard, Privacy
Water Municipal Utility District (MUD)
Sewer Public Sewer
Utilities Cable Connected, Electricity Connected, Internet-Cable, Natural Gas Connected, Sewer Connected, Water Connected

HOA & Community

HOA Fee $467 /Semi-Annually
HOA Name Circle C
HOA Includes Common Area Maintenance
Community Features BBQ Pit/Grill, Cluster Mailbox, Common Grounds, Park, Pet Amenities, Picnic Area, Playground, Pool

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* Estimate only. Does not include HOA fees, PMI, or other costs.
This property has HOA fees of $467/semi-annually.

Tax Information

Annual Taxes (MLS) $12,640 (2026)
Assessed Value $560,939
Exemptions Homestead

Sale Terms & Disclosures

Financing Accepted Cash, Conventional, FHA, VA Loan
Sale Type Standard
Possession Close Of Escrow, Funding
Disclosures Seller Disclosure

Listing History

MLS# 6680157 - Updated Oct 9, 2026 123 days
Sep 14, 2026 Pending
Sep 11, 2026 Off Market
Jun 22, 2026 Price Change $649,999
May 11, 2026 Listed Listing Courtesy of Keller Williams Heritage - brooke@​lakehouses4sale.net $699,000

Frequently Asked Questions About 6435 Old Harbor LN, Austin TX 78739

When was 6435 Old Harbor LN, Austin TX 78739 built?

6435 Old Harbor LN, Austin TX 78739 was built in 1990. It is brick, cement siding construction with 2,057 square feet on a 0.1714 acre lot.

How much does 6435 Old Harbor LN, Austin TX 78739 cost?

6435 Old Harbor LN, Austin TX 78739 is listed for sale at $649,999. That is $316 per square foot.

How many bedrooms and bathrooms does 6435 Old Harbor LN, Austin TX 78739 have?

6435 Old Harbor LN, Austin TX 78739 has 3 bedrooms and 2 bathrooms (2 full) with 2,057 square feet of living space.

What school district is 6435 Old Harbor LN, Austin TX 78739 in?

6435 Old Harbor LN, Austin TX 78739 is in the Austin ISD school district. Assigned schools include Kiker (elementary), Gorzycki (middle), Bowie (high school).

Does 6435 Old Harbor LN, Austin TX 78739 have an HOA?

Yes, 6435 Old Harbor LN, Austin TX 78739 has an HOA fee of $467 per semi-annually. The HOA includes common area maintenance.

What are the property taxes on 6435 Old Harbor LN, Austin TX 78739?

The annual property taxes on 6435 Old Harbor LN, Austin TX 78739 are $12,640 (as of 2026). The tax assessed value is $560,939.

How big is the lot at 6435 Old Harbor LN, Austin TX 78739?

The lot at 6435 Old Harbor LN, Austin TX 78739 is 0.1714 acres, and the home has 2,057 square feet of living space.

What type of property is 6435 Old Harbor LN, Austin TX 78739?

6435 Old Harbor LN, Austin TX 78739 is a residential property on a slab foundation.

Does 6435 Old Harbor LN, Austin TX 78739 have a garage?

Yes, 6435 Old Harbor LN, Austin TX 78739 has a 2-car garage. Parking features include detached, off street.

What subdivision is 6435 Old Harbor LN, Austin TX 78739 in?

6435 Old Harbor LN, Austin TX 78739 is located in the Circle C Ranch Ph subdivision in Austin, TX. Community features include bbq pit/grill, cluster mailbox, common grounds, park, pet amenities, picnic area, playground, pool.

How long was 6435 Old Harbor LN, Austin TX 78739 on the market?

6435 Old Harbor LN, Austin TX 78739 was on the market for 123 days, listed on May 11, 2026.

What heating and cooling does 6435 Old Harbor LN, Austin TX 78739 have?

6435 Old Harbor LN, Austin TX 78739 has natural gas heating and central air cooling.

Is 6435 Old Harbor LN, Austin TX 78739 in a MUD?

Yes. The listing reports water or sewer service from a Municipal Utility District (MUD) at 6435 Old Harbor LN, Austin TX 78739. A MUD adds its own tax rate to the property tax bill.

What are the roof and foundation at 6435 Old Harbor LN, Austin TX 78739?

The listing reports a composition roof and a slab foundation at 6435 Old Harbor LN, Austin TX 78739.

What financing does the seller of 6435 Old Harbor LN, Austin TX 78739 accept?

The listing says the seller accepts cash, conventional, fha, va loan financing.

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