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    Saint Petersburg, FL Duplexes for Sale

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    Gulfport, FL South Pasadena, FL Tierra Verde, FL
    26 listings
    Renovated Concrete Block Duplex
    $535,000
    1,360 SF
    Renovated Concrete Block Duplex

    260 20TH AVENUE S, St Petersburg, FL 33705

    Renovated two-unit concrete block duplex with in-unit laundry and multiple system upgrades in Old Southeast.
    • Renovated duplex (year built 1948) with two updated units in Old Southeast, about 1 mile south of Downtown St. Petersburg
    • Unit 1: approx. 850 SF with 2 bedrooms, each with its own ensuite bath; includes fully equipped kitchen, private laundry, and private outdoor space
    • Unit 2: approx. 530 SF with 1 bedroom and 1 bathroom; large bedroom with ensuite bath, plus functional kitchen storage and private laundry
    • New roof (2025), new AC units (2023), and impact windows (2023) across the duplex
    • Additional upgrades include new hot water tanks (2024) and new appliances (2024)
    Updated: Jun 3
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    Duplex with Separate Metering
    $649,000
    2,260 SF
    Duplex with Separate Metering

    3462 3RD AVENUE N, St Petersburg, FL 33713

    Two independent 3-bed/2-bath units with separate meters and no shared walls, plus a fenced patio.
    • Duplex with 2 fully independent units (no shared walls), including one unit above the attached garage
    • Two 3 bed/2 bath units renting at $2,500/month each; current gross rent is $6,200/month
    • Separate electric and water meters for both units; tenants cover all utilities
    • One unit includes a private, fenced patio area
    • New HVAC: one new full HVAC system plus one new mini split unit; central air and electric heating
    Updated: Jun 5
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    St. Petersburg Duplex Opportunity
    $449,900
    2,140 SF
    St. Petersburg Duplex Opportunity

    Income-producing duplex with updated units in a high-demand area.

    245- 247 38th SE Ave, Saint Petersburg, FL 33705

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    St. Petersburg Duplex with New Roof
    $520,000
    2,315 SF
    St. Petersburg Duplex with New Roof

    Concrete block duplex with new roof, convenient location, tenant occupied.

    2760 62ND TERRACE N, St Petersburg, FL 33702

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    Updated Duplex in St. Petersburg
    $839,000
    2,631 SF
    Updated Duplex in St. Petersburg

    Updated duplex with modern amenities near downtown St. Petersburg.

    781 31ST AVENUE N, St Petersburg, FL 33704

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    Two-Unit Duplex with Shared Laundry
    $499,000
    1,820 SF
    Two-Unit Duplex with Shared Laundry

    Traditional duplex with upstairs 2 bed/2 bath and downstairs 1 bed/1 bath, plus shared laundry and a fenced yard.

    1059 5TH STREET N, St Petersburg, FL 33701

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    Converted Carriage House Duplex
    $570,000
    1,280 SF
    Converted Carriage House Duplex

    Well-maintained two-apartment duplex with modern updates including newer kitchens, ceramic baths, and on-site laundry connections.

    2415 11TH STREET N, St Petersburg, FL 33704

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    Two-Unit Duplex in Multi-Zoned Area
    $390,000
    1,680 SF
    Two-Unit Duplex in Multi-Zoned Area

    Duplex offers two separate 2-bedroom, 1-bath units in a multi-zoned St. Petersburg location.

    4130 32ND STREET N, St Petersburg, FL 33714

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    Pass-a-Grille Building Lot Opportunity
    $949,000
    0.11 Acres
    Pass-a-Grille Building Lot Opportunity

    Exceptional building lot near white sands and Gulf waters.

    104 18TH AVENUE, St Pete Beach, FL 33706

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    St. Petersburg Duplex: Income Potential
    $405,000
    1,104 SF
    St. Petersburg Duplex: Income Potential

    Fully occupied duplex in St. Petersburg with immediate income potential.

    781 73RD AVENUE N, St Petersburg, FL 33702

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    Updated Duplex Near Arts District
    $450,000
    1,304 SF
    Updated Duplex Near Arts District

    Two-unit property in a high-demand St. Petersburg location.

    2834 & 2836 FREEMONT TERRACE S, St Petersburg, FL 33712

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    St. Petersburg Income-Producing Duplex
    $425,000
    1,146 SF
    St. Petersburg Income-Producing Duplex

    Fully rented duplex with recent updates and strong rental income.

    2650 25TH AVENUE N, St Petersburg, FL 33713

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    St. Petersburg Duplex with Potential
    $215,000
    1,391 SF
    St. Petersburg Duplex with Potential

    Duplex with rental income potential in St. Petersburg, Florida.

    1301 PRESCOTT STREET S, St Petersburg, FL 33712

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    St. Petersburg Income-Producing Duplex
    $535,000
    1,308 SF
    St. Petersburg Income-Producing Duplex

    Fully furnished duplex near Central Avenue with strong rental potential.

    1043 7TH AVENUE N, St Petersburg, FL 33705

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    Updated Duplex in Bartlett Park
    $365,000
    1,152 SF
    Updated Duplex in Bartlett Park

    Updated duplex in desirable location with income potential.

    610 16TH AVENUE S, St Petersburg, FL 33701

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    Gulf-Front Property in Redington Shores
    $4,490,000
    0.23 Acres
    Gulf-Front Property in Redington Shores

    Rare Gulf-front property with development potential in Redington Shores.

    18218 SUNSET BOULEVARD, St Petersburg, FL 33708

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    St. Petersburg Duplex Opportunity
    $400,000
    1,786 SF
    St. Petersburg Duplex Opportunity

    Well-maintained duplex in St. Petersburg's Campbell Park neighborhood.

    901 12TH STREET S, St Petersburg, FL 33712

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    Renovated St. Petersburg Duplex
    $449,000
    1,656 SF
    Renovated St. Petersburg Duplex

    Income-generating duplex with two units, renovated in 2021.

    1743 YALE STREET S, St Petersburg, FL 33712

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    St. Pete Duplex Investment Opportunity
    $315,000
    1,008 SF
    St. Pete Duplex Investment Opportunity

    Two rentable units in the heart of St. Petersburg, Florida.

    3089 19TH S AVENUE, St Petersburg, FL 33712

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    St. Pete Income Producing Duplex
    $420,000
    2,280 SF
    St. Pete Income Producing Duplex

    Income-producing duplex in St. Pete with immediate occupancy available.

    543 13TH S AVENUE, St Petersburg, FL 33701

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    Gulf-Front Property with Development Potential
    $4,500,000
    2,750 SF
    Gulf-Front Property with Development Potential

    Rare Gulf-front property in Redington Shores with investment potential.

    18218 SUNSET BOULEVARD #B, St Petersburg, FL 33708

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    St. Petersburg Multifamily Investment Opportunity
    $850,000
    1,880 SF
    St. Petersburg Multifamily Investment Opportunity

    Two-unit property in St. Petersburg with 100% occupancy.

    1040 9th Ave N, St Petersburg, FL 33705

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    Renovated St. Petersburg Duplex
    $469,000
    1,656 SF
    Renovated St. Petersburg Duplex

    Income-generating duplex with two units, renovated in 2021.

    1743 YALE S STREET, St Petersburg, FL 33712

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    St. Pete Duplex Opportunity
    $300,000
    1,112 SF
    St. Pete Duplex Opportunity

    Duplex near downtown St. Pete needing renovation.

    142 49TH N AVENUE, St Petersburg, FL 33703

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    Saint Petersburg, FL Duplexes Investment Opportunities Market Analysis

    Explore 26 duplexes for sale in Saint Petersburg, FL, showcased through 26 active listings on our real estate platform. These investment opportunities span a total of 41,809 square feet of properties for sale, with an estimated market value of $15,725,900.

    Sale prices for duplexes in Saint Petersburg, FL start at $215,000, averaging $629,036, and reaching up to $4,500,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

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    Top Commercial Asset Segments

    Apartment buildings 65
    Triplexes 33
    Duplexes 28
    Short term rental properties 24
    Quadplexes 11

    Property Size Breakdown

    The majority of commercial real estate listings in Saint Petersburg fall within the 100,000+ square foot range.

    Demographics Overview

    Population 358K
    Population Growth (5Y) +0.7%
    Median Household Income $72,848
    College Educated 29.5%

    High-Yield Neighborhoods for Investment

    Identify Saint Petersburg submarkets with the highest inventory density on the market and evaluate the median listing prices of real estate assets

    Neighborhood Average Price
    33705 $449.9K

    Taxes & Financing

    Tax Rate (average for all types) 1.74%
    Property Tax per SF $8.67 per sq ft
    Tax Rate vs County Average 0.04 pp above county avg
    Average Loan-to-Value 65.0%

    Listings Trend

    Total CRE Area on Market Trend

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