
For sale
$364,500
509 Heron Dr
Austin, TX 78734
- 0 beds
- 0 baths
- 0.42 acres
Listing courtesy of Horizon Realty · (512) 342-1800 · MLS# 9550469 · Status: Active
About this property
Seller financing available. 509 Heron Drive is more than a homesite — it is a beautiful Hill Country canvas. Backing directly to the Balcones Canyonlands Preserve, the lot offers approximately 0.42 acres within Lakeway’s Cardinal Hills. It invites architecture that embraces first- and second-level views and outdoor living framed by a lush, greenbelt backdrop. Cardinal Hills is an established Lake Travis-area neighborhood known for its appealing, rolling contours and convenient access to Lakeway amenities. Because of its location and scenic beauty, Cardinal Hills has attracted increasingly upscale properties with homes ranging from the hundreds to the millions. Water and golf enthusiasts will appreciate the close proximity to Lake Travis, Lakeway Marina, Lakeway City Park, Hamilton Greenbelt trails, multiple golf courses, The Hills Country Club, H-E-B, Baylor Scott & White, Hill Country Galleria dining and shopping. No HOA. MUD water. Public sewer and underground utilities. Lake Travis ISD. Ask Realtor for more details about Seller Financing options.
Description provided by the listing brokerage.
Facts
- Property type
- Land · Unimproved Land
- Lot size
- 0.42 acres
- Annual taxes
- $2,973
- County
- Travis
- Neighborhood
- Cardinal Hills Unit 03
- School district
- Lake Travis ISD
- Schools
- Lakeway · Hudson Bend · Lake Travis
Features
- View
- Hill Country, Trees/Woods
- Sewer
- Public Sewer
- Fencing
- None
- Utilities
- Underground Utilities
- Lot
- Greenbelt, Interior Lot, Rolling Slope, Trees-Medium (20 Ft - 40 Ft), Trees-Small (Under 20 Ft), Trees-Sparse, Views
- Water
- MUD
- Horse amenities
- None
- Community
- None
- Waterfront
- Creek
Location

Listings courtesy of Unlock MLS as distributed by MLS GRID.
Based on information submitted to the MLS GRID as of November 15, 2026 at 4:09 PM CT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
IDX information is provided exclusively for consumers' personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID, and its use may be subject to an end user license agreement prescribed by the applicable MLS. Some IDX listings have been excluded from this website. Any use or search of this website other than by a consumer looking to purchase or lease real estate is prohibited. Terms of use
