
$614,000
3 beds | 2 baths | 1,230 sqft
21423 Gulf Drive, Galveston, TX

$593,333
Roughly $3,833/mo at 20% down, 6.5% over 30 years, including tax. That is 41% above the $420,000 median across 1,122 homes for sale in Galveston.
Written by Jay from this home’s 47 listing photos
This traditional two-story home features vinyl siding, a shingle roof, and stilt construction with covered parking underneath. Inside, the rustic open floor plan offers high vaulted wood-beamed ceilings, hardwood flooring, a fireplace, and an open kitchen equipped with an island, custom white cabinets, beige quartz counters, stainless appliances, and a gas range. The turnkey house includes a primary bath with a double vanity and walk-in shower, along with off-white walls, medium wood floors, and abundant natural light. Outdoors, the canal-front property displays maintained landscaping, a large yard that fits a pool, a covered patio, multi-level decks, a covered ground-level entertainment area, a water view, and a private boat slip and lift with a dock.
No known risk factors reported for this home.
Galveston
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Explore the map| Nov 6, 2025Listed for sale | $593,000 |
3730 Concho Key, Galveston, TX is listed at $593,333, or about $482 per square foot.
This home has 3 bedrooms and 2 bathrooms across 1,230 square feet, and was built in 1980.
Property tax is $10,000 per year.
3730 Concho Key, Galveston, TX is served by GISD OPEN ENROLL (Elementary), GISD OPEN ENROLL (Middle), BALL HIGH SCHOOL (High). The home is zoned to the Galveston school district.
This listing has 1 recorded price event. It was first listed at $593,000 on Nov 6, 2025, and is now listed at $593,333. The full history is shown above.
At 20% down on a 6.5% 30-year fixed rate, principal and interest on 3730 Concho Key, Galveston, TX come to about $3,000 a month. Adding property tax of about $833 brings the estimate to about $3,833 a month. Insurance is not included.
$593,333 is about 41% above the $420,000 median list price across the 1,122 homes for sale in Galveston, TX. The comparable homes below run $529,900 to $639,000.
Yes — 3730 Concho Key, Galveston, TX is currently listed for sale on GotNest.
Listed by David Smith · Boatman Realty, LLC · MLS #TREC#0315887 · Source: HAR