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$325,000
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Property Description
Surrounded by historic homes and just minutes from the beach, this charming mid-century Galveston property is ready to welcome its next owner. The main residence offers 3 bedrooms and 1 bathroom, while the two-story, two-car garage includes a separate 2-bedroom, 1-bath apartment-perfect for guests, rental income, or extended family. The fully fenced backyard is designed for entertaining, featuring a cowboy pool and an expansive deck. Conveniently located near schools and the seawall, the home blends coastal living with everyday practicality. Major updates include a brand-new roof, new gutters, a tankless water heater, and the cowboy pool with deck, all added in September 2022, along with new appliances in the main home. The garage apartment offers its own laundry area with a washer and dryer installed in April 2024, plus new AC units added in 2023 and 2024. Main home furnishings are negotiable. A 3D Matterport walkthrough tour is available for both the main home and the apartment.
Full Property Details
Full Property Details for 3330 Ave O 1/2
General
- Price: $325,000
- Taxes: $5,680 (2023)
- Status: Active
- Type: Duplex
- Source: Houston
- MLS ID: 38895235
- Updated: 1/5/2026
- Added to Site: 13 day(s) ago
Interior
- Number of Rooms: 5
- Interior Features: Ceiling Fan(s)
- Appliances: Dishwasher, Electric Oven, Electric Range, Disposal, Microwave, Dryer, Tankless Water Heater, Washer
- Flooring: Carpet, Laminate, Plank, Vinyl
Rooms
Bathrooms
- Total Bathrooms: 2
- Full Bathrooms: 2
Bedrooms
- Total Bedrooms: 5
Other Rooms
- Laundry: Washer Hookup, Gas Dryer Hookup
Additional Information
- Pool: Yes
- Private Pool: Yes
- Pool Description: Above Ground
Exterior
- Exterior Features: Deck, Fence, Patio, Private Yard
- Porch/Patio/Deck: Deck, Patio
Parking
- Garage: Yes
- Garage Spaces: 2
- Parking Features: Detached, Garage
Location
- Area: 33
- County: Galveston
- Subdivision: Galveston Outlots
- Driving Directions: Follow I-45 S to Broadway Avenue J in Galveston. Continue onto Broadway Avenue J. Pass by Auto Plus Auto Parts . Turn right onto 35th St. Turn left onto Avenue O 1/2. Destination will be on the left
School Information
- Elem School District: 22 - Galveston
- Midd School District: 22 - Galveston
- High School District: 22 - Galveston
- Elementary School: GISD OPEN ENROLL
- Middle School: GISD OPEN ENROLL
- High School: BALL HIGH SCHOOL
Heating & Cooling
- Central air: Yes
- Air Conditioning: Yes
- Cooling Type: Central Air, Electric
- Heating Type: Central, Gas
Utilities
- Sewer: Public Sewer
- Water: Public
Structural Information
- Architectural Style: Traditional
- Construction: Wood Siding
- Roof: Composition
- Stories/Levels: 1
- Square Feet: 1,688
- Sq. Ft. Source: Owner
- Living Area: 1,688 Sq. Ft.
- Year Built: 1970
- Year Built Source: Public Records
Additional Structures
- Other Structures: Garage Apartment, Workshop
Lot Features
- Lot Size Source: Appraiser
- Lot Features: Cleared, Backs to Greenbelt/Park, Side Yard
- Fencing (Description): Back Yard
Green Features
- Energy Efficient: Insulation, Water Heater
Financial Considerations
- Tax Amount: $5,680
- Tax Year: 2023
- Terms: Cash, Conventional, FHA, Investor Financing, Other, VA Loan
Disclosures and Reports
- Legal Description: ABST 628 M B MENARD SUR LOT 15 NE BLK 62 GALVESTON OUTLOTS S
- Legal Disclosures: Seller Disclosure
- APN: 3510-0062-1015-000
- Section: NA
Listed by eXp Realty LLC (888) 519-7431, Holly Brown (281) 250-0650
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Schools
Schools serving 3330 Ave O 1/2
School District:Galveston Independent School District
| Name | Grades | Distance |
|---|---|---|
Morgan Elementary Magnet School 1410 37th Street, Galveston, TX 77550 | PK-4 | 0.3 mi |
Austin Middle School, Galveston, TX 1514 Avenue North 1/2, Galveston, TX 77550 | 5-8 | 1.3 mi |
Burnet Elementary School, Galveston, TX 5501 Ave S, Galveston, TX 77550 | PK-4 | 1.6 mi |
AIM College & Career Prep 5200 Ave N 1/2, Galveston, TX 77550 | 6-12 | 1.3 mi |
Ball High School 4115 Avenue O, Galveston, TX 77550 | 9-12 | 0.6 mi |
Rosenberg El Laboratory for Learning and Leading 721 10th Street, Galveston, TX 77550 | PK-2 | 1.8 mi |
Parker El 6802 Jones Drive, Galveston, TX 77551 | PK-4 | 2.5 mi |
Weis Middle School 7100 Stewart Road, Galveston, TX 77551 | 5-8 | 2.6 mi |
Oppe Elementary School 2915 81st Street, Galveston, TX 77554 | PK-4 | 3.6 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 3330 Ave O 1/2
Date
Details
Price
Change
Source
1/05/2026
Listed
$325,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 3330 Ave O 1/2
Year
Property Taxes
Change
Tax Assessment
Change
2024
$6,750
19%
$468,000
20%
2023
$5,680
48%
$390,000
20%
2018
$3,826
41%
$325,000
5%
2022
$2,706
-2%
$309,350
14%
2021
$2,775
—
$270,870
39%
2020
$2,784
-41%
$195,230
-1%
2019
$4,722
23%
$197,040
27%
2018
$3,826
-2%
$155,150
-1%
2017
$3,885
19%
$157,010
18%
2016
$3,255
15%
$133,130
16%
2015
$2,838
—
$114,670
8%
2015
$2,838
5%
$106,440
—
2013
$2,706
—
$106,440
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 3330 Ave O 1/2
3330 Avenue O 1/2, Galveston, TX 77550 (MLS# 38895235) is a Duplex property with 5 bedrooms and 2 full bathrooms. 3330 Avenue O 1/2 is currently listed for $325,000 and was received on January 05, 2026. Want to learn more about 3330 Avenue O 1/2? Do you have questions about finding other Duplex real estate for sale in East End? You can browse all East End real estate or contact a Coldwell Banker agent to request more information.

