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$730,000

3320 18TH STREET N
ST PETERSBURG, FL 33713

Triplex|Sold 08/31/2026
5
Beds
3
Total Baths
2,146
SqFt
$340
/SqFt
1925
Built
Subdivision:
BEEVER O A SUB
County:
Pinellas
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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.

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Listing Snapshot
Bedrooms 
5
Total Baths 
3
Full Baths 
N/A
Partial Baths 
N/A
Inside Area (SqFt) 
2,146 sqft
Lot Size 
0.18 Acres
Year Built 
1925
MLS® Number 
TB8405558
Status 
Sold
Property Tax 
$8,391.72
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Public Records
Friends & Family
Recent Activity
2 weeks agoListing updated with changes from the MLS®
General Features
Acres 
0.18
Foundation 
Pillar/Post/PierSlab
Property Sub Type 
Triplex
Sewer 
Public Sewer
Utilities 
Cable AvailableCable ConnectedElectricity ConnectedSewer ConnectedWater Connected
Water Source 
Public
Interior Features
Cooling 
Central AirWall/Window Unit(s)
Heating 
Central
Interior 
Open Floorplan
Laundry Features 
Common Area
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Exterior Features
Construction Details 
Frame
Exterior 
Lighting
Roof 
Shingle
Community Features
MLS Area 
33713 - St Pete
Township 
31
Roads 
Asphalt
Listing courtesy of MADISON HEIGHTS REALTY GROUP (813) 601-7769



Listing information is provided by Participants of the Stellar MLS. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. Properties displayed may be listed or sold by various participants in the MLS Copyright 2026, Stellar MLS.
Last checked: 2026-09-16 04:42 AM EDT

Neighborhood & Commute
Source: Walkscore
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