3815 Antascosa Key Drive
Galveston, TX 77554
3
Bed
3
Bath
1,152Sqft
0.15Acre(Lot)
Nestled in the heart of Sea Isle, this waterfront home boasts the widest canal views and a serene bay outlook. The spacious deck is perfect for hosting gatherings or unwinding. Inside, the living area features a tray ceiling and Saltillo tile floors, creating a bright and airy atmosphere. The open layout seamlessly connects the kitchen, living, and dining areas. The kitchen is equipped with an island cooktop and breakfast bar. The primary bedroom includes an en-suite bath, while the secondary bedrooms share a Jack and Jill setup. One secondary bedroom with private balcony. Updates include pex-a pipe, hot water heater, refrigerator, garage door, carpet, refinished Saltillo tile floors, boat lift motor, and 13 pilings. Take advantage of the first floor screened porch for ultimate relaxati
Property Details
Map
Map
What's Nearby
Nearby Areas
Features
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Bedroom Information
Total beds: 3Bathroom Information
Total Baths: 3 Full Baths: 2 Half Baths: 1Room Information
Rooms Total: 11 -
Flooring Information
Carpet, Tile -
Roofing Information
Composition -
Interior Features
High Ceilings, Breakfast Bar, Master Downstairs, Kitchen Island, Smart Thermostat Roof: Composition Appliances: Electric Oven, Microwave, Electric Cooktop, Dryer, Refrigerator, Washer, Cooktop Laundry Features: Electric Dryer Hookup, Washer Hookup -
Heating & Cooling
Has Heating: Yes Heating: Electric Has Cooling: Yes Cooling: Ceiling Fan(s), Electric Water front: 1
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Building Information
Year Built: 1983 Building Area Total: 1152 Construction Materials: Cement Siding, Wood Siding Stories: 1 Patio And Porch Features: Covered, Porch, Screened, Patio Pool Features: In Ground Private Pool: No Water front Features: Canal Front, Waterfront View: Bay, Canal, Water Association Fee Frequency: Annually -
Exterior Features
Exterior Features: Balcony, Boat Slip, Dock
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Lot Information
Main Square Feet: 0.1466 Acres Lot Size Acres: 0.1466 Lot Size Square Feet: 6385.896 Lot Description: Back Yard, Subdivided, WaterfrontProperty Information
Subdivision: Sea Isle 1 Source Property Type: Residential Property SubType: Single Family Residence Property Age: 43
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Listing Price Information
Listing Price: $549900 Cash, Conventional
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Tax Information
Parcel Number: 637600001393000 Tax Year: 2025 Annual Tax: $10749 Tax Legal Desc: ABST 121 LOT 1393 SEA ISLE SEC 1
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Virtual Tour
Parking Information
Parking Total: 1 Attached, Additional Parking, Boat, GatedGarage Information
Has Garage: Yes Has Attached Garage: Yes Garage Space: 1Homeowners Association InformationHas Association: Yes Included Fees: Maintenance Grounds HOA: $250.00 Association Amenities: Basketball Court, Beach Access, Boat Dock, Boat Slip, Marina, Park, Picnic Area, Playground, Pool, Tennis Court(s), Recreation Facilities Community Features: Tennis Court(s)
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School Information
Elementary School: Gisd Open EnrollJunior High School: Gisd Open EnrollSenior High School: Ball High School -
Location Information
Direction: From 3005 turn right on San Jacinto Dr. Left on Burnet DR. Right on Antascosa Key. Home on right side of street. WaterSource: Public
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Nearby Home Value
| Address | Estimate | Bed | Bath | Sq. Ft | Lot Size |
|---|---|---|---|---|---|
| 3903 Pirates Beach Blvd.., Galveston, TX, 77554 | $740,000 | 4 | 4 | 1,800 | 1,800 SqFt |
| 710 Vista Bella, Galveston, TX, 77554 | $148,000 | -- | -- | 8,364 | 8,364 SqFt |
| 10525 San Luis Pass Roa.., Galveston, TX, 77554 | $3,498,000 | 3 | 4 | 3,670 | 3,670 SqFt |
| 17215 Termini San Luis .., Galveston, TX, 77554 | $1,749,900 | 4 | 4 | 2,406 | 2,406 SqFt |
| 11327 Starfish Drive, Galveston, TX, 77554 | $1,450,000 | 4 | 5 | 2,925 | 2,925 SqFt |
| 13950 Fm 3005 Boulevard.., Galveston, TX, 77554 | $575,000 | 3 | 4 | -- | |
| 13950 Fm 3005 Boulevard.., Galveston, TX, 77554 | $625,000 | 3 | 4 | -- | |
| 8302 Seawall Blvd #5, Galveston, TX, 77554 | $439,000 | 2 | 3 | 1,768 | 1,768 SqFt |
| 3709 Rice Street, Galveston, TX, 77554 | $599,000 | 3 | 3 | 1,702 | 1,702 SqFt |
| 9420 Seawall Boulevard .., Galveston, TX, 77554 | $285,000 | 2 | 2 | 895 | 895 SqFt |
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ByOwner last updated this listing 06/20/2026 @ 11:39
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