3320 18TH STREET N
ST PETERSBURG, FL, 33713
$780,000
5 Beds
3 Baths
2,146 SqFt
0.18 Acres
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MLS #TB8405558 image #0
Under contract-accepting backup offers. Welcome to a rare income-producing gem in the heart of St. Petersburg’s beloved Magnolia Heights neighborhood! This fully updated triplex sits on a spacious double lot, with three furnished income-producing units plus an additional empty lot offering future upside.

The Numbers: Projected income using a furnished medium-term rental model (30+ days) for the three units is well-suited for St. Pete’s booming travel nurse, remote worker, and snowbird market. Expenses consistently low at ~$16,000–$17,000/year. Detailed month-by-month financials are available to serious buyers upon request through the listing agent.
Unit 3314 is a beautifully renovated 1BR/1BA with luxury vinyl flooring, granite countertops, indoor laundry, and a private backyard pergola. Unit 3312 is a charming 2-story 2BR/1BA with alley access, open-concept living, hurricane shutters, and an artificial turf backyard. Unit 3320 mirrors 3312’s layout with all new appliances and updated landscaping.

The additional lot offers flexibility for a future build, expanded parking, outdoor entertaining space, or other uses, buyer to verify permitted uses with the city.

Every unit features a private fenced backyard, dedicated parking, new AC, smart locks, and separate entrances. NO flood zone. Zero flooding or water damage history. Minutes from Downtown St. Pete, the beaches, St. Pete/Clearwater Airport, and the Tampa Bay healthcare corridor. Detailed financials are available to serious buyers through the listing agent.

Property Details

Price:
$780,000
MLS #:
TB8405558
Status:
Active Under Contract
Beds:
5
Baths:
3
Type:
Multi Family
Subtype:
Triplex
Subdivision:
BEEVER O A SUB
Neighborhood:
33713stpete
Listed Date:
Jul 10, 2025
Finished Sq Ft:
2,146
Lot Size:
8,002 sqft / 0.18 acres (approx)
Year Built:
1925
Units:
3
33713 – St Pete33713stpeteBeever O A Sub

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Schools

Interior

Cooling
Central Air, Wall/Window Unit(s)
Heating
Central
Interior Features
Ceiling Fan(s), Open Floorplan
Laundry Features
Common Area

Exterior

Construction Materials
Wood Frame
Exterior Features
Fenced, Lighting
Roof
Shingle

Financial

Tax Year
2024
Taxes
$8,392

Map

Community

Market Summary

Current real estate data for Multi Family in ST PETERSBURG as of Aug 29, 2026
87
Multi Family Listed
137
Avg DOM
420
Avg $ / SqFt
$732,425
Avg List Price

Property Summary

    Located in the BEEVER O A SUB subdivision, 3320 18TH STREET N ST PETERSBURG FL is a Multi Family for sale in ST PETERSBURG, FL, 33713. It is listed for $780,000 To schedule a showing of MLS#tb8405558 at 3320 18TH STREET N in ST PETERSBURG, FL, contact your InvestPro Properties, Inc. agent at 561-203-7022.

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3320 18TH STREET N
ST PETERSBURG, FL