623 Sunfish ST, Lakeway TX 78734

Lakeway, TX 78734 | Lakeway

$775,000 $334/sqft ▼ $50,000 (6.1%)
3 Beds
3 Baths 2 Full, 1 Half
2,322 Sq Ft
0.321 Acres
1967 Built
2 Garage

About This Property

Welcome to 623 Sunfish St. in Old Lakeway! Nestled beneath a canopy of live oaks and positioned directly on the popular Live Oak Golf Course, this beautifully updated home embodies everything that makes Old Lakeway one of the most desirable communities on the south shore of Lake Travis. Located among the original homes that helped shape Lakeway's unique character, the property offers a rare blend of history, privacy, and modern updates. Mature trees, panoramic golf course views, and a peaceful setting create an atmosphere that feels removed from the hustle of everyday life, while the Lakeway Resort & Marina, dining, golf, and lake activities remain just minutes away. Inside, large windows frame views of the golf course and surrounding landscape, filling the home with natural light and connecting the living spaces to the beauty outdoors. The updated interior balances timeless Lakeway charm with modern comforts, creating a home that feels both welcoming and refined. Step outside to enjoy the pool, relax beneath the shade of mature oaks, or watch golfers pass along the fairway from the comfort of your own backyard. A flexible floor plan provides options for guests, multigenerational living, a private office, or hobby space. Adding to the home's appeal is a substantial unfinished expansion space offering exciting potential for future customization. Buyers may wish to explore adding an interior staircase while creating additional finished living space making this an exceptional opportunity to tailor the home to their needs. More than just a home, this is an opportunity to own a piece of Lakeway history and experience the golf course lifestyle that has made Old Lakeway one of the area's most enduring and sought-after neighborhoods. Enjoy nearby shopping, restaurants, and everyday conveniences, with downtown Austin approximately 35 minutes away and Austin-Bergstrom International Airport about 40 minutes away.

Property Highlights

Pool Fiberglass, In Ground

Features

  • Beamed Ceilings
  • High Ceilings
  • Quartz Counters
  • Entrance Foyer
  • Multiple Living Areas
  • Open Floorplan
  • Primary Bedroom on Main
  • Study/Home Office

Location

Schools

School District Lake Travis ISD
Elementary Serene Hills
Middle School Hudson Bend
High School Lake Travis

Property Details

Property Type Residential
Flooring Laminate, Tile
Cooling Central Air
Heating Central
Exterior None
County Travis
MLS # 8687353
Garage 2 spaces

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Property Taxes $0
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* Estimate only. Does not include HOA fees, PMI, or other costs.

Tax Information

Annual Taxes (MLS) $10,340 (2026)

Listing History

MLS# 8687353 - Updated Sep 15, 2026 78 days
Aug 6, 2026 Price Change $775,000
Jun 15, 2026 Listed Listing Courtesy of RE/MAX Ascension - michael@​themkrealtor.com $825,000

Frequently Asked Questions About 623 Sunfish ST, Lakeway TX 78734

When was 623 Sunfish ST, Lakeway TX 78734 built?

623 Sunfish ST, Lakeway TX 78734 was built in 1967.

How much does 623 Sunfish ST, Lakeway TX 78734 cost?

623 Sunfish ST, Lakeway TX 78734 is listed for sale at $775,000. That is $334 per square foot.

How many bedrooms and bathrooms does 623 Sunfish ST, Lakeway TX 78734 have?

623 Sunfish ST, Lakeway TX 78734 has 3 bedrooms and 3 bathrooms (2 full, 1 half) with 2,322 square feet of living space.

What school district is 623 Sunfish ST, Lakeway TX 78734 in?

623 Sunfish ST, Lakeway TX 78734 is in the Lake Travis ISD school district. Assigned schools include Serene Hills (elementary), Hudson Bend (middle), Lake Travis (high school).

What are the property taxes on 623 Sunfish ST, Lakeway TX 78734?

The annual property taxes on 623 Sunfish ST, Lakeway TX 78734 are $10,340 (as of 2026).

How big is the lot at 623 Sunfish ST, Lakeway TX 78734?

The lot at 623 Sunfish ST, Lakeway TX 78734 is 0.321 acres, and the home has 2,322 square feet of living space.

What type of property is 623 Sunfish ST, Lakeway TX 78734?

623 Sunfish ST, Lakeway TX 78734 is a residential property.

Does 623 Sunfish ST, Lakeway TX 78734 have a garage?

Yes, 623 Sunfish ST, Lakeway TX 78734 has a 2-car garage.

Does 623 Sunfish ST, Lakeway TX 78734 have a pool?

Yes, 623 Sunfish ST, Lakeway TX 78734 has a pool. Pool features include fiberglass, in ground.

What subdivision is 623 Sunfish ST, Lakeway TX 78734 in?

623 Sunfish ST, Lakeway TX 78734 is located in the Lakeway subdivision in Lakeway, TX.

How long was 623 Sunfish ST, Lakeway TX 78734 on the market?

623 Sunfish ST, Lakeway TX 78734 was on the market for 78 days, listed on June 15, 2026.

What heating and cooling does 623 Sunfish ST, Lakeway TX 78734 have?

623 Sunfish ST, Lakeway TX 78734 has central heating and central air cooling.

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