- Median Sale Price
- # of Homes Sold
- Median Days on Market
Median Sale Price (All Home Types)
$389,642
-9.54% YoY | Aug 2026
- 1 year
- 3 year
- 5 year
Port Isabel, TX homes for sale & real estate
142 homes
Sort:
$296,000
Land0.33 acre (lot)
Anne Anne Bonny, Port Isabel, TX 78578Private boat dock • Deep-water boat slip • Vacant lot
$30,000
Land8,400 sq ft (lot)
Lot 10 Holly Beach Rd, Laguna Vista, TX 78578Coastal retreat • Excellent potential • Holly beach area
Loading...
$35,000
Land7,200 sq ft (lot)
Lot 11 Holly Beach Rd, Laguna Vista, TX 78578Coastal retreat • Excellent potential • Holly beach area
$30,000
Land7,200 sq ft (lot)
Lot 2 Holly Beach Rd, Laguna Vista, TX 78578Coastal retreat • Excellent potential • Holly beach area
$520,000
Land8,178 sq ft (lot)
00 Tarpon Ave, Port Isabel, TX 78578Waterfront home • Stunning water views • Boat slip
708 E Clam Cir, Port Isabel, TX 78578
61&62 Tarpon Ave, Port Isabel, TX 78578
906 W Polk St, Port Isabel, TX 78578
0 Other, Port Isabel, TX 78578
0 Yturria St, Port Isabel, TX 78578
0 Gomez St, Port Isabel, TX 78578
733 E Clam Cir, Port Isabel, TX 78578
1504 W Hwy 100, Port Isabel, TX 78573
728 E Clam Cir, Port Isabel, TX 78578
TBD Harbor Island Dr, Port Isabel, TX 78578
0 S South Shr, Port Isabel, TX 78578Loading...
Lots 1 & 2 N Shore Dr, Port Isabel, TX 78578Lot 16 Holly Bch, Laguna Vista, TX 78578
TBD Captain Kidd, Port Isabel, TX 78578
Viewing page 4 of 4 (Download top 142)
Average home prices near Port Isabel, TX
Cities
Zip Codes
- 78578 homes for sale$329,200
- 78521 homes for sale$230,000
Port Isabel, TX real estate trends
All Home Types trends in Port Isabel, TX
Based on Redfin calculations of home data from MLS and/or public records.
Location
Data
Aug 2026
Growth
% YoY
Port Isabel, TX
$389,642
-9.54%
More to explore in Port Isabel, TX
- Featured
- Price
- Bedroom
Popular Markets in Texas
- Austin homes for sale$499,900
- Dallas homes for sale$426,768
- Houston homes for sale$330,000
- San Antonio homes for sale$265,000
- Frisco homes for sale$710,000
- Plano homes for sale$525,000
Find us
Subsidiaries
Affiliated Business
United States
CanadaCopyright: © 2026 Redfin. All rights reserved.
Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.
Do not sell or share my personal information.
REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.
California DRE #01521930
Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures
New Mexico Real Estate Licenses
TREC: Info About Brokerage Services, Consumer Protection Notice
All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.
Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.
If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.
REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.