Check Availability
$535,000
● House - In Contract

15103 Sun Bird LN

Austin, TX 78734
bedrooms
4 Beds
bathrooms
3 Baths
square feet
2,090 Ft²
$3,242
Est. Monthly

About This Property

Stunningly updated main home (±1,850 sq ft) plus detached guest house (264 sq ft) on a spacious quarter-acre lot just outside downtown Lakeway. Ideally located near Hwy 620, The Galleria, Four Points, Lake Travis, and Austin.Crepe myrtles frame the front yard and side of the home, complemented by extra parking on black-star gravel, a striking limestone mailbox, limestone-paver patio, and mature oak trees. An updated ThermaTru door and windows open onto a welcoming front patio finished with black-star gravel and rainbow river rock.Inside, 10-ft ceilings, a wagon-wheel chandelier, herringbone-tile fireplace with one-of-a-kind mantle, and formal dining set an elegant tone. The open-concept kitchen shines with quartz counters, diamond cabinets, a large sink with Moen faucet, Bosch dishwasher, GE appliances, white subway tile, recessed and above-cabinet lighting, pull-out pantry, and soft-close drawers. Updated bathrooms feature quartz counters, Moen faucets, and new toilets. Freshly painted bedrooms offer huge windows overlooking the massive oaks, while the laundry boasts a butcher-block counter.A half-converted garage provides flexible space ideal for a home office, media room, or homeschool area. The remaining single garage includes epoxy floors, a workbench with vise, shelving, and a new hot-water heater.The detached guest house/office-freshly painted with an updated vanity and lighting-offers strong income potential. Located outside Lakeway city limits in the Travis ETJ (no STR permits required), this property is perfect for Airbnb and has proven success near popular wedding venues.Entertain on the massive 40×16 TimberTech deck, enjoy the shaded backyard, sharply stained fence, and lower stone patio. Newer roofs, new carpet, new deck and fence stain, and fresh bedroom paint complete this turnkey beauty that blends luxury updates, everyday functionality, and versatile income opportunities.Main house ±1,850 sq ft + guest house 264 sq ft. 15103 Sun Bird Lane Austin, TX
Unit Size
2,090 Ft²
Days on Market
-
Land Size
0.28 acres
Price per sqft
$256
Property Type
House
Property Taxes
$615
HOA Dues
-
Year Built
1997

Listed By

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Last updated: 15 days ago (Unlock MLS #ACT1323663)

Price History

Date / Event Date Event Price
Sep 19, 2026 In contract -
In contract
Sep 10, 2026 Price Decreased $535,000
↓ $20K (3.6%)
Price Decreased
Aug 14, 2026 Price Decreased $555,000
↓ $10K (1.8%)
Price Decreased
Jul 17, 2026 Price Decreased $565,000
↓ $10K (1.7%)
Price Decreased
Jun 25, 2026 Listed by American Made Realtors $575,000
Listed by American Made Realtors

Property Highlights

Garage
Air Conditioning
Fireplace
Parking Details
Has Garage
Has Open Parking
Parking Features: Aggregate, Driveway, Garage
Garage Spaces: 1
Interior Details
Full Bathrooms: 3
Interior Features: Breakfast Bar, Double Vanity, Natural Woodwork, Open Floorplan, Recessed Lighting, Ceiling-High, Quartz Counters
Appliances: Dishwasher, Disposal, Electric Range, Microwave, Refrigerator
Flooring Type: Carpet, Tile, Wood
Has Fireplace
Fireplace Features: Family Room
Fireplaces: 1
Exterior Details
Square Footage: 2090
Square Footage Source: $0
Green Sustainability
Security Features: Security Fence, Smoke Detector(s)
Property Condition: Resale
Year Built Source: Public Records
Year Built: 1997
Waterfront Features: None
Levels: One
Other Structures: Guest House
Window Features: Double Pane Windows
Construction Materials: Masonry – All Sides
Patio and Porch Features: Front Porch, Patio
Pool Features: None
Lot Features: Back Yard, Front Yard, Landscaped, Wooded
Lot Size Area: 12000.78
Lot Size Units: Square Feet
Lot Size Acres: 0.2755
Lot Size Square Feet: 12000.78
Water Source: MUD
Financial Details
Tax Map Number: 53
Tax Assessed Value: $430,000
Tax Annual Amount: $7,376
Utilities Details
Cooling Type: Central Air
Heating Type: Central
Sewer : Septic Tank

Building Info

Overview

    General

  • Year Built: 1997
  • Effective Year Built: 1997
  • Building Count: 2
  • Bedroom Count: 3
  • Bathroom Count: 2
  • Full Bathrooms: 2
  • Partial Bathrooms: 2
  • Building Condition: 6
  • Building Quality: 7
  • Construction Type: 17
  • Building Style: 0
  • Exterior Walls Type: 0
  • Interior Walls Type: 0
  • Roof Shape Type: 8
  • Roof Cover Type: 3
  • Floor Count: 100
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 0
  • Basement Area: 0
  • Garage Type: 1
  • Garage Square Area: 462
  • Parking Space Count: 2
  • Patio Type: 0
  • Porch Type: 7
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 12,000
  • Total Building Area: 2,303
  • Gross Building Area: 2,303
  • Building Area: 1,841
  • Building Area Measurement: L

    Heating and Cooling

  • Fireplace Count: 1
  • Air Conditioning: 1
  • Heating: 3
  • Heated Square Feet: 1,841
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: CARDINAL HILLS UNIT 2
  • Land Acres: 0000000276
  • Standard Land Use Code: 1001
  • County Land Use Code: A1
  • State Land Use Code: A1
  • Legal Description 1: LOT 53 CARDINAL HILLS UNIT 2

Neighborhood

  • School District Name: Lake Travis Independent School District
  • School Tax School District: LAKE TRAVIS ISD
  • Census Tract: 031500

Geography

  • Assessors Map Reference: 0139661124
  • Account Number: 137126
  • Parcel: 137126
  • Block: 11
  • Lot: 53
  • Municipality: UNINCORPORATED COUNTY
  • Latitude: 30.3603
  • Longitude: -97.9487

    Address

  • Full Address: 15103 Sun Bird Ln
  • Address - House Number: 15103
  • Address - Street Name: Sun Bird
  • Address - Suffix Type: Ln
  • State: TX
  • City Name: Austin
  • Carrier Code: R015
  • 4-Digit Zip Code: 4729
  • Zip Code: 78734

Valuation

    Tax

  • Tax Year: 2022
  • Tax Amount: $489,400
  • Tax Rate Code Area: 52

    Appraisal Valuation

  • Standard Deviation: 0.1873
  • Valuation Date: Aug 09, 2023
  • Confidence Score: 75
  • Final Value: 739,769
  • High Value: 878,335
  • Low Value: 601,203

    Market Valuation

  • Market Total Value: $449,908
  • Market Land Value: $160,000
  • Market Improvement Value: $289,908

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $393,174

    Exemptions

  • Homeowner Exemption: Yes

    Sales

  • Current Sale Contract Date: Jul 18, 2018
  • Current Sale Recording Date: Jul 19, 2018
  • Current Sale Price:
  • Current Sale Document Type: 70
  • Current Sale Input Document Number: 2018113591
  • Previous Sale Recording Date: May 02, 2011
  • Previous Sale Contract Date: Apr 20, 2011
  • Previous Sale Amount: $179,700
  • Previous Sale Document Type: 70
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Cardinal Hills


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Frequently Asked Questions

When was property at 15103 Sun Bird Lane built and last sold?
The property at 15103 Sun Bird Lane was built in 1997 and last sold on Jul 18, 2018 for $380,000.
How much is this home worth?
The estimated value of the home located at 15103 Sun Bird Lane is $537,699.
What are some comparable homes to 15103 Sun Bird Lane?
There are currently no comparable homes to 15103 Sun Bird Lane.