3815 Antascosa Key Drive Galveston, TX $ 549,900
3815 Antascosa Key Drive
$ 549,900
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3815 Antascosa Key Drive

Galveston, TX, 77554
$ 549,900
Bedrooms3 Baths2.1 Sq 1,152

Monthly Estimate*

$ 3,472

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Single Family Home for sale in Galveston, TX

for $549,900 with 3 bedrooms and 2 full baths, 1 half bath. This 1,152 square foot home was built in 1983 on a lot size of 0.1466.

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 relaxation. A truly unique property not to be missed. Furniture included, making this a great opportunity for personal use, long-term rental income, or future investment potential.

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Single Family Pending

Price

$ 549,900

Bedrooms

3

Full Bath

2

Half Bath

1

Property Type

Single Family

Taxes

$ 10,749

Style

Lot Size

0.1466

Year Built

1983

Town/City

Galveston

County/Region

Galveston

MLS | Web ID

33482775

Features
General
Sewer Public Sewer
Heating Central Electric
Cooling Central Air Electric
Roof Composition
Appliances Electric Cooktop Electric Oven Microwave Dryer Refrigerator Washer
HOA Fee 250
Garage Spaces 1
Association Fee Includes Common Areas Recreation Facilities
Patio/Porch Features Balcony Covered Deck Patio Porch Screened
Architectural Style Other
Pool Features In Ground Association
Security Features Security Gate
Construction Materials Cement Siding Wood Siding
Exclusions Personal items
Year Built 1983
View Bay Canal Gulf Water
Stories Count 1
Levels One
Property Subtype Detached
Tax Year 2025
Waterfront Features Boat Dock/Slip Bulkhead Boat Ramp/Lift Access Canal Front Waterfront
Community Features Community Pool
Assoc Fee Paid Per Annually
County Galveston
New Construction false
Property Type Residential
Association Amenities Beach Rights Basketball Court Boat Dock Beach Access Marina Boat Ramp Picnic Area Playground Park Pool Boat Slip Tennis Court(s)
HOA true
Attached Garage true
Energy Efficient Thermostat
Subdivision Name Sea Isle 1
Garage Y/N true
Other Structures Boat House
Total Rooms 11
Full Baths 2
Status Pending
Directions From 3005 turn right on San Jacinto Dr. Left on Burnet DR. Right on Antascosa Key. Home on right side of street.
High School BALL HIGH SCHOOL
City Galveston
Disclosures Seller Disclosure
Association Name Sea Isle HOA
High School District 22 - Galveston
MLS Area 33
Lot Size Units Square Feet
Elementary School GISD OPEN ENROLL
Tax Annual Amount 10749
Middle/Junior High School GISD OPEN ENROLL
MLS Area Minor West End
Lease Considered Y/N false
Virtual Tour https://www.dropbox.com/scl/fi/aup91cdr1iyqrm3is1vm9/3815-Antascosa-Key-VIDEO-FB1.mp4?rlkey=ahzmxm0aq3quiw9r2r78fqlk9&dl=0
Standard Status Pending
Middle/Junior School District 22 - Galveston
Elementary School District 22 - Galveston
Year Built Source Public Records
Legal Description ABST 121 LOT 1393 SEA ISLE SEC 1
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Interior
Interior Amenities Breakfast Bar High Ceilings Kitchen Island Kitchen/Family Room Combo Bath in Primary Bedroom Tub Shower Ceiling Fan(s) Kitchen/Dining Combo Living/Dining Room Programmable Thermostat
Flooring Carpet Tile
Air Conditioning Y/N true
Heating Y/N true
Half Baths 1
Laundry Features Washer Hookup Electric Dryer Hookup
Total Bedrooms 3
Room Type Kitchen Living Room Utility Room Half Bath
Total Baths 3
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Exterior
Exterior Amenities Balcony Covered Patio Deck Enclosed Porch Fully Fenced Fence Sprinkler/Irrigation Paved Driveway Porch Patio Private Yard Tennis Court(s)
Fencing Back Yard
Parking Features Additional Parking Attached Boat Driveway Electric Gate Garage
Lot Features Subdivision Views Waterfront Side Yard
Water Source Public
Lot Size Area 6384
Building Area Total 1152
Lot Size Acres 0.1466
Road Surface Type Asphalt Concrete
Lot Size Source Appraiser
Waterfront Y/N true
Private Pool false
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* Excluded Features
List By
Kathy Shine Realty Group

Broker

kathy@kathyshine.com

Email

Affordability Calculator

$4,368
Per Month
79%
21%
0%
Monthly Principal & Interest
$3,472
Monthly Property Taxes
$896
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
0 Elementary School
0 Middle School
BALL HIGH SCHOOL High School High School
Pricing History
DatePricePrice ChangeDescription
6/4/2026$549,900 Listed Price

Map


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3815 Antascosa Key Drive, Galveston, TX, 77554 is a Single Family Home for sale at $549,900 with 1,152 sqft and a lot size of 0.1466. 3815 Antascosa Key Drive has 3 bedrooms, 2.1 baths, and was built in 1983. The property's zip code is 77554 which is in Galveston, TX