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Duplex with RV and Boat Parking
For Sale
Under Contract
$289,500

3939 45TH Avenue N, St Petersburg, FL 33714

Residential Income, ST PETERSBURG, FL

Property Size1,248 SF
Lot Size0.16 Acres
Price / SF$231.97
Days on Market52

Property Features for 3939 45TH Avenue N

General Information

Property type Residential Multi Family
Property subtype Duplex
Zoning R-4
Bedrooms 4
Bathrooms 2
Full bathrooms 2
Rooms Bedroom 4, Bedroom 3, Bedroom 1, Bedroom 2, Bathroom 2, Bathroom 1
Patio and Porch features Porch, Deck
Interior features Ninguno
Exterior features Garden
Appliances Disposal, Range
Subdivision MOHAWK PARK REP
Lot features Level, Paved
Elementary school New Heights Elementary-PN
Middle school Tyrone Middle-PN
High school St. Petersburg High-PN
Directions From 34th St N go west on 38th Ave N, turn north on 40th St N, turn east on 45th Ave N to property.
Standard status Active Under Contract
APN 03-31-16-58446-001-0200
Size 1,248 SF
Lot size 0.16 Acres

Taxes and HOA fees

Tax Year 2025
Tax Description MOHAWK PARK REPLAT BLK 1, LOT 20 AND E 8FT OF LOT 19
Tax Annual Amount 5537
Legal Description MOHAWK PARK REPLAT BLK 1, LOT 20 AND E 8FT OF LOT 19

Utilities

Utilities Cable Available
Sewer type Public Sewer
Heating system Baseboard, Ductless (Heating)
Water source Public

Building Details

Year built 1925
Number of units 2
Flooring type Wood
Building materials Frame
Roof type Shingle
Buildings 2
Listing Agency: KELLER WILLIAMS ST PETE REALTY · Keller Williams Realty
Listed By: Brian Sandstrom · License #3431924
Added: Sep 13 Changed: Nov 3 Last Checked: Nov 3 at 6:06AM
MLS# TB8549450

Copyright © 2026 Stellar MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Rey
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Investment Insights

Based on property information with market context.

The 1925 property consists of two houses on a 0.16-acre lot, with 1,248 square feet of building area. The front house has 1 bedroom and 1 bathroom and has been remodeled, including updates to the kitchen, living area, and bathroom. A rear house has 3 bedrooms and 1 bathroom and is presented for renovation. The property also includes a deck and porch.

A paved side parking pad measures 42 feet and has 220- and 110-volt electrical service, water, and a black water cleanout. Public water and sewer serve the property, which is in Flood Zone X and has R-4 zoning. The location is minutes from downtown St. Petersburg and I-275.

Key Highlights

  • Two houses on a 0.16‑acre parcel
  • 1,248 square feet of building area; built in 1925
  • Front house has 1 bedroom and 1 bathroom and has been remodeled

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$14,567
Cap Rate
5.03%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$291,340 $291.3K
Cap Rate 7%
$208,100 $208.1K
Cap Rate 9%
$161,856 $161.9K
Market Conditions
NOI Build-Up for 1,248 SF
Gross rent
$22.3K $17.88/SF
− Vacancy
−$1.5K −$1.21/SF
EGI
$20.8K $16.67/SF
− OpEx
−$6.2K −$5.00/SF
NOI
$14.6K $11.67/SF
Area
Pinellas County, FL
Vacancy
6.74%
Lease Rate
$17.88 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$291,340
Cap Rate 7%
$208,100
Cap Rate 9%
$161,856

Alternative Uses

Best Use
Multifamily LT 5
$208.1K
$182.1K – $242.8K (±1% cap)
NOI $14,567 @ 7.0% cap · market cap 5.03%
Second Best
Apartment 5plus
$164.0K
$143.5K – $191.3K (±1% cap)
NOI $11,478 @ 7.0% cap · market cap 3.96%
Theoretical Best
Office A
$324.6K
$284.0K – $378.7K (±1% cap)
NOI $22,723 @ 7.0% cap · market cap 7.85%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

Who owns this building? See the owner, sales and loan history
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Lease Details

2
Residential units
Yes
Highway access
Yes
Utilities to site

Location Intelligence

Trade Area within ½ mile

755
Businesses Nearby

Demographics for 33714, FL

19,905
Population
9,889
Households
2
Avg Household Size
44
Median Age
20%
College-Educated
86%
High-School Grad
3.7 sq mi
ZIP Area
5,380
Density / Sq Mi
$47,221
Median Household Income
$36,207
Median Earnings
$1,270
Median Rent
$177,500
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

Market

Vacancy Rate% for Multifamily in South region

8.5% 2022
10.2% 2023
11.4% 2024
11.3% 2025

Frequently Asked Questions

What type of property is this?
Duplex - Two separate dwellings share an R-4-zoned parcel with public water and sewer service.
Where is this duplex located?
The property is located at 3939 45TH Avenue N St Petersburg, FL.
What is the asking price?
The asking price for this property is $289,500.
What are key features of this property?
This property features: Two houses on a 0.16‑acre parcel; 1,248 square feet of building area; built in 1925; Front house has 1 bedroom and 1 bathroom and has been remodeled
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