#1 Austin Board of Realtors Team 2024#1 Austin Board of Realtors Team 2024
15103 Sun Bird Lane, Lakeway, TX 78734 – Stellar updated home (1850 sf ft) + Guest House (264 sq ft) on a spacious quarter-acre lot just outside downtown Lakeway. Convenient to Hwy 620, The Galleria, Four Points, Lake Travis, and Austin. Crepe myrtles line 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. Updated ThermaTru door and windows open to a welcoming front patio showcased with black star gravel and rainbow river rock. Inside, enjoy 10-ft ceilings, a wagon wheel chandelier, herringbone tile fireplace with one-of-a-kind mantle, and formal dining. Open-concept kitchen boasts quartz counters, diamond cabinets, 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. Fresh paint throughout bedrooms with huge windows overlooking massive oaks. Butcher block laundry counter. Half-converted garage offers flexible space for home office, media room, or homeschool area. Single garage has poxy floors, workbench with vise, shelving, and new hot water heater. Detached Guest house/Office has **Income potential:** Detached casita/guest house(fresh paint, updated vanity & lighting)! This property is outside Lakeway city limits (in Travis ETJ, so no STR permits needed!) —perfect for Airbnb. Proven success near wedding venues. Entertain on the massive 40x16 TimberTech, plus shaded backyard, sharply stained fence, and lower stone patio. Turnkey beauty blending luxury updates, functionality, and versatile income opportunities. Newer roofs, new hot water heater, new carpet, new deck stain, new fence stain, new bedroom paint. Main house is 1850 sq feet and guest house is an additional 264 sq ft.
Property Type
Residential Income
Year Built
1997
Lot Size
0.28 acres
$/Sq Ft
$307
Garage
1 spaces
Listed by American Made Realtors
Property Details
Features
Appliances
Flooring
Features
Construction
Lot Features
Fencing
Foundation
Patio / Porch
Parking
Waterfront
Verified property facts
15103 Sunbird LN is listed at $565,000 with 0 bedrooms, 1,841 square feet, 0.28-acre lot.
15103 Sunbird LN is zoned for Lake Travis ISD with assigned schools: Lake Travis (elementary), Hudson Bend (middle), Lake Travis (high). School assignments should be verified directly with the district.
15103 Sunbird LN is a Residential Income built in 1997 featuring 0 bedrooms, 1,841 square feet, 0.28-acre lot.
15103 Sunbird LN is presented by the Keenan Group at Compass Real Estate, the #1 Austin Board of Realtors Team (2024) with 1,000+ career transactions and $1B+ in career volume across Austin's luxury market.
The most recent annual property tax for 15103 Sunbird LN is $7,376. 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.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
25+ years advising buyers and sellers in this community
Listing timeline with current price, original ask, and market time.
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. Ratings from GreatSchools.org.
20% ($113K)
$565,000
Luxury property intelligence
A sourced read on Cardinal Hills Unit 02 pricing, timing, and property scale. No automated valuation claim.
List price
$565,000
Price per sqft
$307/sqft
Vs. Cardinal Hills Unit 02 median
Not available
Days on market
25 days
Original to current
$10K reduction
$575K original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Jul 25, 2026.
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#1 ABOR Team 2024 with $1B+ career sales volume
With 20% down ($113,000) on a 30-year fixed mortgage at approximately 6.75%, the estimated monthly payment for 15103 Sunbird LN is around $3,546 including principal, interest, and estimated taxes. Actual payment varies by rate, down payment, insurance, and HOA fees.
At $565,000, 15103 Sunbird LN is in the Cardinal Hills Unit 02 market where there are currently 196 active listings in 78734. The Keenan Group has completed 16 transactions in 78734 as part of 1,000+ career sales totaling $1B+ across Austin.
15103 Sunbird LN includes verified waterfront access: None. Buyers should confirm shoreline, dock rights, and floodplain status during due diligence.
Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.
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