3320 18th Street North

Off Market

3320 18th Street North

St. Petersburg FL 33713

2146 sq. ft.

8002 sq. ft.

Duplex

Last sold for $730,000

Nicole Smith, last sold this property on 31 August 2026 after 445 days on market.

Overview

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.

Features

5 bedrooms

3 bathrooms

2146 sq. ft. floor area

8002 sq. ft. lot size

Duplex

Estimated Value

Based on this property and similar 5 bedroom duplexes sold in St. Petersburg over the last 12 months, the estimated median property value of 3320 18th Street North is $730k.

Median value

$730k

Estimated value range

$535k - $919k

Median days on market

Estimated value trend

103%

increase over the last 12 months

Average days on market is based on recent, comparable sales in St. Petersburg. It is only an indication of the time a property is actively listed and should not be relied upon as an accurate representation of how soon a property will be sold.

Property history for 3320 18th Street North

2026

Sold

$730,000

31 Aug 2026 by Nicole Smith, of MADISON HEIGHTS REALTY GROUP

2023

Sold

$845,000

28 Apr 2023 by Tommie Camacho, of KELLER WILLIAMS GULFSIDE RLTY

2022

Sold

$400,000

04 Jan 2022

Happy sellers in St. Petersburg

91%

91% of sellers in St. Petersburg reported that their sale price either exceeded or met their price expectations.

St. Petersburg stands out for consistently delivering exceptional satisfaction and strong market results for homeowners.

This is based on voluntary sentiment collected from 19 reviews in St. Petersburg over the last 12 months.

Local market activity for 5 bedroom duplexes in St. Petersburg

In the last 12 months, 4 five-bedroom duplexes similar to 3320 18th Street North, have been sold.

This represents a 100% decrease in five-bedroom duplexes sales when compared to the previous 12 months.

Sold

For Sale

Interested in selling?

People are reaching out to these agents in St. Petersburg for a market analysis.

James W Longstreth

(27 reviews)

Get a market analysis

Kyle Hickey

at CORCORAN DWELLINGS

(136 reviews)

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Rodger Kooser

at REALTY CENTER INTERNATIONAL

(12 reviews)

Get a market analysis

Josh Martin

at Realty ONE Group | Sunshine

(56 reviews)

Get a market analysis

Nearby agents

Compare and contact these top performing agents who’ve delivered exception customer service for their clients in St. Petersburg

James W Longstreth

Sellers who recommend James W Longstreth have praised them for being local expert, responsive, supportive, and reliable

5 (27 reviews)
6 Reviews in St. Petersburg
8 Sales in St. Petersburg

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Kyle Hickey

Sellers who recommend Kyle Hickey have praised them for being local expert, responsive, clear communication, supportive, patient, resourceful, and well-prepared