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Active - House for sale
4105 18TH AVENUE S, St. Petersburg, FL
Facts & features
Why you’ll love it
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.
Listings courtesy of DALTON WADE INC as distributed by MLS GRID.
Listed by: Carissa White • carissa@wregroup.org • DALTON WADE INC
Co-listed by: DALTON WADE INC
Source: Stellar MLS as distributed by MLS GRID, MLS#: TB8550484
Based on info available as of Nov 14, 2026 at 2:01 PM EST.
Come see by yourself
Affordability
$2,815/mo
- Mortgage$2,275
- Property tax$540
- HOA fee
- Homeowners insurance
Beycome estimates only. Actual amounts and terms vary by lender and location.
$8,998 Credit back
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Travel times
About St Petersburg Investment Cos Add To Oak Park
This local overview has been generated by Artur AI, for informational purposes only. Please verify all details independently before relying on it.
Flood & climate risk
FEMA Flood Zone X
Outside the high-risk Special Flood Hazard Area — flood insurance is usually optional but still worth considering.
More details
Source: FEMA National Flood Hazard Layer. Confirm on the FEMA Flood Map.
Fire
Storm
Air quality
Pollen
Disclaimer
Based on information submitted to the MLS GRID as of Nov 14, 2026 at 02:01pm EST. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.
Make a winning offer, and get up to
$8,998 Credit back
