Properties

Galveston, TX 77550 3520 Avenue S 1/2

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Presented By: Soluna Realty;
  • MLS# 20237468
  • 04/01/2026
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  • Beds • 6
  • Baths • 5
  • SQFT • 3,465
  • Garage • 2

Home Details

Break away from the crowd with this expansive 7,700+ sq ft compound, perfectly positioned in a coveted 500-year flood zone just one block from the beach. This versatile estate features a fully furnished duplex (3BR/3BA lower; 2BR/1BA upper with a bonus unfinished attic) plus a detached 1BR/1BA garage apartment with a loftโ€”ideal for an office or extra guests. Unlike cramped island lots, youโ€™ll enjoy a massive backyard with a firepit, a gated pool, and an elevated deck for Gulf views and holiday fireworks. Parking is a breeze with a long driveway, automatic gate, and a 2-car garage with alley access. Whether utilized as a high-capacity retreat for multi-generational groups or three separate income units, this property offers scale and safety that the competition cannot match. Donโ€™t let the days on market fool you; this is a premier, high-and-dry investment that has simply been waiting for the right buyer (between its busy Airbnb bookings, that is!). Your seaside sanctuary awaits.
Presented By: Soluna Realty;

Interior Features for 3520 Avenue S 1/2

Bedrooms

Bedrooms Possible7
Total Bedrooms6

Bathrooms

Half Baths0
Total Baths5

Other Interior Features

LivingAreaSourceBuilder
Air Conditioning Y/NYes
Fireplace FeaturesOutside
Fireplace Y/NYes
FlooringEngineered Hardwood, Laminate, Tile, Wood
Heating Y/NYes
Interior AmenitiesBreakfast Bar, Balcony, Jetted Tub, Kitchen/Family Room Combo, Pantry, Soaking Tub, Tub Shower, Vanity, Ceiling Fan(s), Kitchen/Dining Combo, Loft, Living/Dining Room, Programmable Thermostat
Total Fireplaces1

Other Rooms

Room TypeDining Room, Family Room, Garage Apartment, Guest Quarters, Kitchen, Loft, Living Room, Media Room, Office

General for 3520 Avenue S 1/2

AppliancesDishwasher, Electric Range, Disposal, Gas Range, Microwave, Trash Compactor, Dryer, Refrigerator, Washer
Architectural StyleCraftsman, Other, Traditional
CityGalveston
Construction MaterialsUnknown
CoolingCentral Air, Electric
CountyGalveston
DirectionsDriving into Galveston, I-45 S turns into Broadway Avenue J. Take Broadway Avenue J (Eastward) to 35th St. Turn Right on 35th St toward the Seawall. Turn Right on Ave S 1/2 (the first street of houses from the Seawall). Arrive at 3520 Avenue S 1/2 (on the right hand side).
DisclosuresOther, Seller Disclosure
Elementary SchoolGISD OPEN ENROLL
Elementary School District22 - Galveston
Energy EfficientOther, Thermostat
Full Baths5
Garage Spaces2
Garage Y/NYes
HeatingCentral, Electric, Gas
High SchoolBALL HIGH SCHOOL
High School District22 - Galveston
Lease Considered Y/NNo
Legal DescriptionABST 628 M B MENARD SUR LOT 12 & E 1/2 OF LOT 13 NE BLK 161
LevelsTwo
Lot Size UnitsSquare Feet
MLS Area33
MLS Area MinorEast End
Middle/Junior High SchoolGISD OPEN ENROLL
Middle/Junior School District22 - Galveston
ModificationTimestamp2026-04-03T09:04:56.277-00:00
New ConstructionNo
Other StructuresGarage Apartment
Patio/Porch FeaturesBalcony, Deck, Patio
Pool FeaturesIn Ground
PostalCityGalveston
Property Sub Type AdditionalDuplex
Property SubtypeDuplex
Property TypeResidential
RoofComposition
Security FeaturesSecurity Gate, Smoke Detector(s)
SewerPublic Sewer
Standard StatusActive
StatusActive
Stories Count2
Subdivision NameGalveston Outlots
Tax Annual Amount14275
Tax Year2023
Total Rooms7
ViewBeach, Gulf, Water
Waterfront FeaturesBeach Front
Year Built2015
Year Built SourcePublic Records

Exterior for 3520 Avenue S 1/2

Building Area Total3465
Exterior AmenitiesBalcony, Deck, Fully Fenced, Fence, Patio, Private Yard
FencingBack Yard
Foundation DetailsPillar/Post/Pier
Lot FeaturesOther, Subdivision, Views, Side Yard
Lot Size Area7710
Lot Size SourceAppraiser
Parking FeaturesAlley Access, Electric Gate, Garage, Garage Door Opener
Water SourcePublic

Additional Details

Price History

Connect Realty

Price $874,900
MLS#20237468
List Date 04/01/2026
Property Type Multi-Family
Phone 888.795.6274
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The Woodlands, TX 77380
866-938-0924
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