5518 18th Avenue S, GULFPORT, FL

$1,100,000

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5

Beds

5

Baths

3,110

Square feet

0.29

Acres

About 5518 18th Avenue S

Under contract-accepting backup offers. This versatile retreat is unlike anything else on the market. A rare Gulfport estate sitting on a truly private double lot, this property blends timeless character with modern upgrades across three separate residences- the main home, a stand-alone cottage, and a garage apartment overlooking a resort-style pool. Whether you’re envisioning multi-generational living, private guest retreats, or income-producing opportunities, the versatility and lifestyle here are unmatched. The main Dutch Colonial home spans over 2,200 sq ft with 3 bedrooms, 2.5 baths, and rich hardwood floors. A spacious updated family room opens directly to the pool deck, while a covered porch overlooks the lush backyard-creating the perfect setting for indoor-outdoor living. The standalone cottage has been completely remodeled from top to bottom and never lived in since. Bright and airy, it features a full kitchen with stone countertops, modern appliances, a stylish bath, lofted bedroom, and luxury vinyl plank flooring. Above the oversized two-car garage, the freshly renovated studio apartment offers abundant natural light, sleek stone counters, and luxury vinyl flooring - plus a bird’s-eye view of the backyard and pool that makes every day feel like a private resort. Step outside and this estate transforms into a tropical sanctuary: a sparkling in-ground pool, outdoor kitchen, travertine patio, and fruit-bearing trees (including mango), all surrounded by privacy fencing. Recent upgrades include one of the roofs (2017), electrical, plumbing, irrigation, gutters, pool resurfacing, tankless water heater, refinished oak and bamboo floors, landscaping, driveway, full interior renovation of the guest apartment, cottage and more - blending peace of mind with lasting appeal. All three residences enjoy private entries both to exterior roadways and interior pool/backyard, making this one of the most flexible and unique estates in Gulfport. Just blocks from the city’s historic waterfront district, vibrant arts and dining scene, and less than 10 minutes to both the Gulf beaches and downtown St. Petersburg- this home offers a one-of-a-kind lifestyle in a prime location without the added cost of being in a flood zone!

Residential home for sale in GULFPORT, FL at 5518 18th Avenue S. This 5 bedroom Residential home is priced at $354/sqft

Features of 5518 18th Avenue S

MLS® # TB8422862
Price $1,100,000
Bedrooms 5
Bathrooms 5.00
Full Baths 4
Half Baths 1
Square Footage 3,110
Acres 0.29
Year Built 1925
Type Residential
Sub-Type Single Family Residence
Style Bungalow
Status Pending

Community Information: Gulfport

Address 5518 18th Avenue S
Area St Pete/South Pasadena/Gulfport/St Pete Bch
Subdivision PASADENA GARDENS GULFVIEW SEC
City GULFPORT
County Pinellas
State FL
Zip Code 33707-4121

Amenities of 5518 18th Avenue S

Parking Alley Access, Guest
# of Garages 2
Is Waterfront No
Has Pool Yes
Senior Community No

Interior of 5518 18th Avenue S

Interior Features Ceiling Fan(s), Split Bedroom, Stone Counters, Thermostat, Window Treatments
Appliances Dishwasher, Disposal, Dryer, Range, Range Hood, Refrigerator, Washer
Heating Central
Cooling Central Air, Mini-Split Unit(s)
Fireplace Yes
Fireplaces Family Room
# of Stories 2

Exterior of 5518 18th Avenue S

Exterior Features Outdoor Grill, Outdoor Kitchen, Outdoor Shower
Roof Shingle
Foundation Crawlspace

Additional Information On 5518 18th Avenue S

Date Listed August 29th, 2025
Days on Market 36
Flood Zone Code X
Foreclosure No
Short Sale No
RE / Bank Owned No

Listing Details

OfficeEXP REALTY LLC

Map To 5518 18th Avenue S, GULFPORT

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