St Pete Beach, FL Duplexes for Sale

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81 properties

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Updated: Sep 7

Duplex With Furnished Cottage

1136 22ND Avenue N, St Petersburg, FL 33704

$774,900

1,719 sqft 0.12 AC lot

1,719‑square‑foot main residence with 3 bedrooms and 2 bathrooms
Separate furnished cottage with its own address and electric meter
Main residence HVAC installed in 2021; cottage mini‑split installed in 2025
Both roofs replaced in 2016 with hurricane clips
Paver driveway with alley access and 3 off‑street parking spaces

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Updated: Jul 8

Renovated Duplex with Updated Kitchens

2832 MIRIAM Street S, St Petersburg, FL 33711

$624,990

2,100 sqft 0.16 AC lot

Two 2‑bedroom, 1‑bathroom units in a duplex configuration
2,100 square feet on a 0.16‑acre parcel
Permitted plumbing, electrical, and HVAC improvements
Updated kitchens with stone countertops and stainless steel appliances
Waterproof LVP flooring throughout both residences

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Updated Duplex with Private Yards

230 48TH Avenue N, St Petersburg, FL 33703

$595,000

1,566 sqft 0.19 AC lot

Two refreshed residences offer separate laundry, fenced outdoor areas, and dedicated parking.

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Updated Duplex with Private Yards

230 48TH AVE N, St Petersburg, FL 33703

$595,000

1,566 sqft 0.20 AC lot

Two refreshed residences offer separate utilities, in-unit laundry, dedicated parking, and fenced outdoor areas near Downtown St. Petersburg.

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Updated Duplex with Private Yards

230 48TH Avenue N, St Petersburg, FL 33703

$595,000

1,566 sqft 0.19 AC lot

Two separately metered residences offer private laundry and outdoor space.

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Remodeled Duplex with Two Homes

1543 43RD Street S, St Petersburg, FL 33711

$599,990

2,074 sqft 0.15 AC lot

Two separately fenced residences share a corner lot with off-street parking and updated interiors.

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Updated Duplex with RV Parking

935 17TH Avenue S, St Petersburg, FL 33705

$539,990

2,448 sqft 0.16 AC lot

Two matching units offer four bedrooms and two baths apiece.

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Duplex with Detached ADU

St Petersburg, FL 33711

$584,900

1,317 sqft

Two separate residences provide private fenced yards and options for rental or multigenerational living.

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Fenced Duplex with Private Yards

2310 29TH Street N, St Petersburg, FL 33713

$615,000

1,908 sqft 0.21 AC lot

Private entrance, fenced yard, storage, and central HVAC support practical occupancy.

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Updated Two-Unit Duplex

400 20TH Street N, St Petersburg, FL 33713

$729,900

2,688 sqft 0.15 AC lot

Two residences combine original architectural details with refreshed kitchens, bathrooms, HVAC systems, and outdoor space.

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Mixed-Use Building with Studios

Saint Petersburg, FL 33707

$1,800,000

5,252 sqft

Mixed-use building featuring four workshop/studios and two 1-bedroom apartments, offering flexible commercial and residential use.

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Updated Two-Unit Duplex

2343 8TH Street S, St Petersburg, FL 33705

$525,000

1,740 sqft 0.13 AC lot

Two separately occupied units offer remodeled interiors and established year-long tenancy.

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Renovated Concrete-Block Duplex

260 20TH Avenue S, St Petersburg, FL 33705

$535,000

1,360 sqft 0.17 AC lot

Two updated residences offer private laundry, outdoor space, and separate entrances in St. Petersburg’s Old Southeast area.

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Vacant Duplex Near Central Avenue

2310 29th St N, St Petersburg, FL 33713

$615,000

1,908 sqft

Vacant duplex offering flexible owner-occupant or rental use in central St. Petersburg.

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Furnished Beachside Duplex

6802 GULF WINDS Drive, St Pete Beach, FL 33706

$625,000

1,008 sqft 0.19 AC lot

Two furnished residences offer private entrances, outdoor living space, and convenient beach access in St. Pete Beach.

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Corner-Lot Duplex with Carports

7301 8TH Street N, St Petersburg, FL 33702

$625,000

1,901 sqft 0.22 AC lot

Two residences provide private fenced yards, individual carports, and covered outdoor laundry areas.

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Renovated Duplex with New Roof

260 20th Ave S, St Petersburg, FL 33705

$535,000

1,360 sqft

Concrete-block property with separate laundry and private outdoor space for the larger residence.

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Updated Two-Unit Duplex

5000 74TH Street N, St Petersburg, FL 33709

$450,000

1,680 sqft 0.32 AC lot

Both residences feature refreshed kitchens, bathrooms, and windows, with shared covered laundry space below the front porch.

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Turnkey Duplex Investment Property

2832 Miriam St S, St Petersburg, FL 33711

$624,990

2,100 sqft

Fully renovated duplex with two updated 2-bedroom, 1-bath units, including permitted plumbing, electrical, and HVAC improvements.

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Duplex With RV Parking Pad

3939 45TH Avenue N, St Petersburg, FL 33714

$275,000

1,248 sqft 0.16 AC lot

Two-house residential property with one remodeled residence and a second structure suited for renovation.

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Cottage-Style Duplex with Decks

504 70th Ave, St Pete Beach, FL 33706

$680,000

1,601 sqft

Two separate units offer private outdoor areas and in-unit laundry.

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Duplex With Attached Suite

4120 BURLINGTON Avenue N, St Petersburg, FL 33713

$436,900

1,503 sqft 0.13 AC lot

Fenced residential property with public water and sewer, off-street parking, central air, and a separate-entry suite.

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Updated Tenant-Occupied Duplex

2343 8TH STREET S, St Petersburg, FL 33705

$525,000

1,740 sqft

Two separately occupied units are leased to year-long tenants.

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Duplex with Separate Utilities

2501 57TH Place N, St Petersburg, FL 33714

$400,000

1,437 sqft 0.12 AC lot

Two-unit residential property with distinct utility metering, central cooling, and driveway parking.

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St Pete Beach, FL Duplexes Market Trends and Statistics

Explore 81 duplexes for sale in St Pete Beach, FL, showcased through 81 active listings on our real estate platform. These investment opportunities span a total of 119,073 square feet of properties for sale, with an estimated market value of $46,404,139.

Sale prices for duplexes in St Pete Beach, FL start at $99,900, averaging $572,890, and reaching up to $4,485,000 — 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

Commercial property segments ranked by active listings on the market

Demographics Overview

Population 40K

Population Growth (5Y) -4.3%

Median Household Income $79,666

College Educated 44.2%

High-Yield Neighborhoods for Investment

Identify St Pete Beach submarkets with the highest inventory density on the market and evaluate the average listing prices of real estate assets

Neighborhood	Average Price
Saint Petersburg - 33706	$547.4K

Listings Trend

New vs delisted commercial listings in Pinellas County

New Delisted

Total CRE Inventory on Market (SF)

Average Property Price per SF

For-sale pricing trends across core commercial property types in Pinellas County

Residential Income

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