Recently Viewed Properties
See This Home
Save This Listing
Close

View All Photos

$519,900

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 1 Full Bath
  • 1,856 Sq. Ft.
  • Updated 5 days ago
See This Home
Save This Home
See This Home
Save This Home
One or more photo(s) has been virtually staged. Live in the beautifully remodeled 3-bedroom, 1-bath main home offering approximately 1,253 total square feet, while collecting rent from the separate 1-bedroom, 1-bath, 603 square foot home to help offset your mortgage payment. This unique property offers the flexibility of owner-occupancy with built-in income, multi-generational living, or long-term investment potential. The property is zoned NTM-1, a special City of St. Petersburg zoning category designed to allow more housing flexibility than a typical single-family lot. In simple terms, this zoning may allow future redevelopment into additional residential units such as duplexes, triplexes, townhomes, or small multifamily housing configurations (buyer to verify with the City of St. Petersburg). Situated on an 8,255 SF lot with alley access, the property offers strong future redevelopment potential while still producing immediate income today. The existing setup includes a fully remodeled 3-bedroom main home and a separate 1-bedroom accessory dwelling unit currently generating strong rental income. Both homes have been extensively updated with remodeled kitchens, fresh interior paint, and newer roofing. Alley access also creates additional flexibility for future parking and site design. Located within an Opportunity Zone in the rapidly evolving St. Petersburg market, this property offers a rare combination of immediate usability, rental income, and long-term upside for both homeowners and investors alike.

Full Property Details for 4105 18th Ave S

General

  • Price: $519,900
  • Taxes: $6,475 (2025)
  • Status: Active
  • Type: Single Family
  • Source: MidFloridaRegionalMLS
  • MLS ID: TB8501353
  • Updated: 5/19/2026
  • Added to Site: 37 day(s) ago

Rental Information

  • Min. Lease: No Minimum

Interior

  • Number of Rooms: 7
  • Interior Features: Ceiling Fan(s), Living Room/Dining Room Combo
  • Fireplace: Yes
  • Fireplace(s): Decorative, Living Room
  • Appliances: Dishwasher, Dryer, Range, Refrigerator, Washer
  • Furnishings: Unfurnished
  • Flooring: Ceramic Tile, Laminate

Rooms

Bathrooms

  • Total Bathrooms: 1
  • Full Bathrooms: 1

Bedrooms

  • Total Bedrooms: 3

Other Rooms

  • Laundry: Inside, Laundry Room

Exterior

  • Exterior Features: Lighting

Location

  • Area: 33711 - St Pete/Gulfport
  • County: Pinellas
  • Development Name: 33711 - St Pete/Gulfport
  • Subdivision: ST PETERSBURG INVESTMENT COS ADD TO OAK PARK
  • Driving Directions: From I-275, take Exit 19 for 22nd Ave S. Head west on 22nd Ave S, then turn right (north) onto 41st St S. Turn right (east) onto 18th Ave S and continue to the property on your left at 4105 18th Ave S.
  • Direction Faces: South

School Information

  • Elementary School: Perkins Elementary-PN
  • Middle School: Bay Point Middle-PN
  • High School: Lakewood High-PN

Community

  • Community Name: 33711 - St Pete/Gulfport

Heating & Cooling

  • Cooling Type: Wall/Window Unit(s)
  • Heating Type: Wall Units / Window Unit

Utilities

  • Sewer: Public Sewer
  • Water: Public
  • Utility Description: Cable Connected, Electricity Connected, Sewer Connected, Water Connected

Structural Information

  • Architectural Info: Cottage
  • Architectural Style: Cottage
  • Exterior Const.: Wood Frame
  • Basement Desc.: Crawl Space
  • Roof: Shingle
  • Common Walls: Corner Unit
  • Windows: Blinds
  • Stories/Levels: One
  • Square Feet: 1,856
  • Sq. Ft. Source: Owner
  • Year Built: 1922

Lot Features

  • Property View: City
  • Lot Size (Acres): 0.19
  • Lot Size (Sq. Ft.): 8,255
  • Lot Size: 8255
  • Street/Road Desc.: Asphalt

Financial Considerations

  • Tax Amount: $6,475
  • Tax Year: 2025

Disclosures and Reports

  • Ownership: Fee Simple
  • Special Conditions: None
  • Legal Description: ST PETERSBURG INVESTMENT CO'S ADD TO OAK PARK LOT 9
  • Flood Zone Info: X
  • APN: 273116784080000090
  • Property ID: 273116784080000090
  • Block/Lot/Section: 1

Listed by Cornerstone Prop.International

Quickly Find Out More

* Indicates a required field

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Send Message, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If an Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby’s International Realty®). I acknowledge that I have read and agree to the Terms of Use and Privacy Notice.

We Value Your Privacy

Listing agent

— 4105 18th Ave S —

  • Cornerstone Prop.International

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 4105 18th Ave S

School District:Pinellas County School District
NameGradesDistance
Fairmount Park Elementary School
575 41st St S, St. Petersburg, FL 33711
PK-50.9 mi
Azalea Middle School
7855 22nd Ave N, St. Petersburg, FL 33710
6-84.5 mi
Boca Ciega High School
924 58th Street South, Gulfport, FL 33707
9-121.4 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 4105 18th Ave S Get Price Alerts and Save Property

Date
Details
Price
Change
Source
4/23/2026
Listed
$519,900
79.28%
MLS
4/29/2022
Sold
$290,000
—
Public Record
Get Price Alerts and Save Property
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 for 4105 18th Ave S

Year
Property Taxes
Change
Tax Assessment
Change
2024
$5,873
—
$325,058
8%
2024
$5,873
8%
$302,197
11%
2023
$5,424
166%
$273,119
46%
2022
$2,039
10%
$187,235
22%
2021
$1,850
—
$153,924
35%
2021
$1,850
32%
$114,272
132%
2019
$1,403
6%
$49,284
10%
2018
$1,325
3%
$44,804
-54%
2017
$1,291
37%
$96,983
87%
2016
$940
14%
$51,776
27%
2015
$828
17%
$40,826
32%
2014
$707
-29%
$30,926
-28%
2013
$993
—
$42,979
—
View All
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 for 4105 18th Ave S

$
Down Payment
%
$
%

$
$

*These costs are estimates, and the interest rates assume exceptional credit standing.

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Listed by Cornerstone Prop.International

Similar Properties near 4105 18th Ave S

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

706 39th Ave NE, Saint Petersburg, FL 33703 - Photo 1
$498,500

706 39th Ave NE  Saint Petersburg, FL 33703

  • Single Family
  • Active
  • Updated 5 days ago
  • 3
    Beds
  • 1
    Total Bath
  • 1,164
    Sq. Ft.
Listed by Compass Florida Llc
2502 Tropical Shores Dr SE, Saint Petersburg, FL 33705 - Photo 1
$520,000

2502 Tropical Shores Dr SE  Saint Petersburg, FL 33705

  • Single Family
  • Active
  • Updated 2 days ago
  • 3
    Beds
  • 2
    Total Baths
  • 1,372
    Sq. Ft.
Listed by Padovan Realty Corp.
440 89th Ave, Saint Pete Beach, FL 33706 - Photo 1
$520,000

440 89th Ave  Saint Pete Beach, FL 33706

  • Single Family
  • Active
  • Updated 11 days ago
  • 3
    Beds
  • 2
    Total Baths
  • 1,266
    Sq. Ft.
Listed by Chirino Real Estate
7700 16th Ave N, Saint Petersburg, FL 33710 - Photo 1
$520,000

7700 16th Ave N  Saint Petersburg, FL 33710

  • Single Family
  • Active
  • Updated 12 days ago
  • 3
    Beds
  • 2
    Total Baths
  • 1,834
    Sq. Ft.
Listed by Dalton Wade Inc

Just Listed near 4105 18th Ave S

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

2814 54th St S, Gulfport, FL 33707 - Photo 1 Just Listed
$1,474,900
Open House

2814 54th St S  Gulfport, FL 33707

  • Single Family
  • Active
  • Updated 2 days ago
  • 4
    Beds
  • 4
    Total Baths
  • 3,463
    Sq. Ft.
Listed by Winway Realty
5021 9th Ave S, Gulfport, FL 33707 - Photo 1 Just Listed
$325,000
Open House

5021 9th Ave S  Gulfport, FL 33707

  • Single Family
  • Active
  • Updated 19 hours ago
  • 3
    Beds
  • 1
    Total Bath
  • 768
    Sq. Ft.
Listed by Keller Williams St Pete Realty
3025 56th St S, Gulfport, FL 33707 - Photo 1 Just Listed
$500,000
Open House

3025 56th St S  Gulfport, FL 33707

  • Duplex
  • Active
  • Updated 3 days ago
  • 1,044
    Sq. Ft.
Listed by Smith & Associates Real Estate
5925 Shore Blvd S, Gulfport, FL 33707 - Photo 1 Just Listed
$239,000

5925 Shore Blvd S  #107  Gulfport, FL 33707

  • Condo
  • Active
  • Updated 2 days ago
  • 2
    Beds
  • 2
    Total Baths
  • 1,120
    Sq. Ft.
Listed by Luxury & Beach Realty Inc

Price Reduced near 4105 18th Ave S

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

6025 Shore Blvd S, Gulfport, FL 33707 - Photo 1 Price Reduced
-$4,000 (-1.83%)
$215,000
Open House

6025 Shore Blvd S  #405  Gulfport, FL 33707

  • Condo
  • Active
  • Updated 21 hours ago
  • 1
    Bed
  • 1
    Total Bath
  • 1,060
    Sq. Ft.
Listed by Barbara Strickland (813) 966-1889
2960 S 59th St, Gulfport, FL 33707 - Photo 1 Price Reduced
-$11,500 (-7.01%)
$152,500

2960 S 59th St  #311  Gulfport, FL 33707

  • Condo
  • Active
  • Updated 14 hours ago
  • 2
    Beds
  • 2
    Total Baths
  • 1,120
    Sq. Ft.
Listed by Sellers Express Realty Inc
5401 17th Ave S, Gulfport, FL 33707 - Photo 1 Price Reduced
-$4,000 (-1.06%)
$375,000

5401 17th Ave S  Gulfport, FL 33707

  • Single Family
  • Active
  • Updated 1 day ago
  • 2
    Beds
  • 1
    Total Bath
  • 1,056
    Sq. Ft.
Listed by Mc Homes Realty Inc
5614 30th Ave S, Gulfport, FL 33707 - Photo 1 Price Reduced
-$5,000 (-0.91%)
$544,900
Open House

5614 30th Ave S  Gulfport, FL 33707

  • Single Family
  • Active
  • Updated 17 hours ago
  • 3
    Beds
  • 2
    Total Baths
  • 1,194
    Sq. Ft.
Listed by Heckler Realty Group Llc

Recent Sales near 4105 18th Ave S

This is a carousel with tiles that activate property listing cards. Use the previous and next buttons to navigate.

1901 43rd St S, Saint Petersburg, FL 33711 - Photo 1 Sold
$525,000

1901 43rd St S  Saint Petersburg, FL 33711

  • Single Family
  • Closed
  • 3
    Beds
  • 2
    Total Baths
  • 1,765
    Sq. Ft.
Listed by Real Broker, Llc
Sold by Keller Williams St Pete Realty
4140 14th Ave S, Saint Petersburg, FL 33711 - Photo 1 Sold
$529,000

4140 14th Ave S  Saint Petersburg, FL 33711

  • Single Family
  • Closed
  • 3
    Beds
  • 3
    Total Baths
  • 1,544
    Sq. Ft.
Listed by Namaste Realty Llc
Sold by Keller Williams Realty- Palm H
3443 16th Ave S, Saint Petersburg, FL 33711 - Photo 1 Sold
$499,000

3443 16th Ave S  Saint Petersburg, FL 33711

  • Single Family
  • Closed
  • 4
    Beds
  • 3
    Total Baths
  • 2,513
    Sq. Ft.
Listed by Keller Williams Realty Portfolio Collection
Sold by Buyers Home Store
4694 Yarmouth Ave S, Saint Petersburg, FL 33711 - Photo 1 Sold
$489,000

4694 Yarmouth Ave S  Saint Petersburg, FL 33711

  • Single Family
  • Closed
  • 4
    Beds
  • 2
    Total Baths
  • 1,715
    Sq. Ft.
Listed by Exp Realty Llc
Sold by Pristine Florida Properties Llc

4105 18th Avenue S, Saint Petersburg, FL 33711 (MLS# TB8501353) is a Single Family property with 3 bedrooms and 1 full bathroom. 4105 18th Avenue S is currently listed for $519,900 and was received on April 23, 2026. Want to learn more about 4105 18th Avenue S? Do you have questions about finding other Single Family real estate for sale in Saint Petersburg? You can browse all Saint Petersburg real estate or contact a Coldwell Banker agent to request more information.

Tour this property