4105 18th Avenue S

St Petersburg, FL 33711 (MLS # TB8550484)

Description.

Charming St. Petersburg home with its own private guest house! Set on a corner lot at 18th Ave S and 41st St S, this property offers TWO SEPARATE HOMES: a remodeled 3 bedroom / 1 bath main house and a detached 1 bedroom / 1 bath cottage, each with its own private entrance, 4 bedrooms and 2 baths in all. Ideal for extended family or guests who want their own front door and privacy, for a home office or studio, or for living in the main house while the cottage helps with the mortgage. The cottage is currently leased at $1,500 a month, so the income is already in place if you want it, and the main house is vacant and ready for you to move right in. Both homes have been remodeled inside and are move-in ready; the roof was replaced in 2022. No HOA, no rental restrictions, and the property sits in FEMA Flood Zone X (non-evacuation), so lenders do not require flood insurance. Seller is offering a $15,000 credit to the buyer at closing. Minutes to downtown St. Petersburg, the Skyway Marina District, the Gulf beaches and I-275. Come see how much living fits on one lot.

Features

  • AIR

    Wall/Window Unit(s)

  • AIR CONDITIONING

    Yes

  • APPLIANCES

    Convection Oven, Dishwasher, Microwave, Range, Refrigerator

  • AREA

    33711 - St Pete/Gulfport

  • CONSTRUCTION

    Frame

  • EXTERIOR

    Private Entrance, Private Yard

  • HEAT

    Electric

  • INTERIOR

    In-Law Floorplan, Open Floorplan

  • LOT

    8276 sq ft

  • LOT DESCRIPTION

    Corner Lot, Paved

  • LOT DIMENSIONS

    65x127

  • SEWER

    Public Sewer

  • STORIES

    1

  • SUBDIVISION

    ST PETERSBURG INVESTMENT COS ADD TO OAK PARK

  • TAXES

    6475.06

  • UTILITIES

    Cable Available, Cable Connected, Electricity Connected, Sewer Connected, Water Connected

  • WATER

    Public

Location

Resources

Details: (1175427591) | [1790028613]

Price $489,900
Status Active
Beds 4
Baths 2 Baths
Home size 1,856 sqft
Lot Size 8,277 sqft
Days on Market 2
Charming St. Petersburg home with its own private guest house! Set on a corner lot at 18th Ave S and 41st St S, this property offers TWO SEPARATE HOMES: a remodeled 3 bedroom / 1 bath main house and a detached 1 bedroom / 1 bath cottage, each with its own private entrance, 4 bedrooms and 2 baths in all. Ideal for extended family or guests who want their own front door and privacy, for a home office or studio, or for living in the main house while the cottage helps with the mortgage. The cottage is currently leased at $1,500 a month, so the income is already in place if you want it, and the main house is vacant and ready for you to move right in. Both homes have been remodeled inside and are move-in ready; the roof was replaced in 2022. No HOA, no rental restrictions, and the property sits in FEMA Flood Zone X (non-evacuation), so lenders do not require flood insurance. Seller is offering a $15,000 credit to the buyer at closing. Minutes to downtown St. Petersburg, the Skyway Marina District, the Gulf beaches and I-275. Come see how much living fits on one lot.
Property Type(s): Single Family
Last Updated 9/21/2026 Tract ST PETERSBURG INVESTMENT COS ADD TO OAK PARK
Year Built 1922 Community 33711 - St Pete/Gulfport
County Pinellas

SCHOOLS

Elementary School Fairmount Park Elementary-PN
Jr. High School Azalea Middle-PN
High School Boca Ciega High-PN

Additional Details

AIR Wall/Window Unit(s)
AIR CONDITIONING Yes
APPLIANCES Convection Oven, Dishwasher, Microwave, Range, Refrigerator
AREA 33711 - St Pete/Gulfport
CONSTRUCTION Frame
EXTERIOR Private Entrance, Private Yard
HEAT Electric
INTERIOR In-Law Floorplan, Open Floorplan
LOT 8276 sq ft
LOT DESCRIPTION Corner Lot, Paved
LOT DIMENSIONS 65x127
SEWER Public Sewer
STORIES 1
SUBDIVISION ST PETERSBURG INVESTMENT COS ADD TO OAK PARK
TAXES 6475.06
UTILITIES Cable Available, Cable Connected, Electricity Connected, Sewer Connected, Water Connected
WATER Public
Listing provided by Carissa White, DALTON WADE INC, 888-668-8283
The information contained herein has been provided by My Florida Regional MLS DBA Stellar MLS. IDX information is provided exclusively for consumers' personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by the MLS. Listings last updated 9/21/26 3:10 PM PDT.

This IDX solution is (c) Diverse Solutions 2026.

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