St Petersburg, FL Triplexes for sale

Updated: Aug 21

Updated Triplex With Vacant Units

5136 68TH Street N, St Petersburg, FL 33709

$825,000

4,198 sqft 0.24 AC lot

Three‑unit property with 4,198 square feet of building area
Unit mix includes 5BR/2BA, 3BR/1BA, and 2BR/1BA residences
10 total bedrooms across three separate residences
Two units delivered vacant; one unit is leased
0.24‑acre parcel with RM‑7.5 zoning

View details

Updated: Oct 6

Triplex with Garage Apartment

102 11TH Avenue, St Pete Beach, FL 33706

$1,600,000

2,088 sqft 0.11 AC lot

Three living areas: two‑bedroom main residence, two‑bedroom upstairs apartment, and one‑bedroom ground‑floor guest suite
2,088 square feet on a 0.11‑acre lot
Two‑car garage with laundry room
Shingle roof with solar panels installed in 2022
One block from the beach, Merry Pier, and the Historical Museum

View details

Triplex with Garage Apartment

406 10TH Avenue NE, St Petersburg, FL 33701

$895,000

1,374 sqft 0.09 AC lot

Three residences offer private outdoor areas, central air conditioning, and in-unit laundry.

View details

See hot listings in St Petersburg

Scored against comparables nationwide. These are worth a look.

Cap Rate available after sign in

Est. NOI available after sign in

Local Demand available after sign in

Updated Triplex with Separate Units

5136 68TH ST N, St Petersburg, FL 33709

$825,000

4,198 sqft

Flexible multifamily property with refreshed interiors, varied floor plans, and one leased residence alongside vacant units.

View details

Triplex with Private Courtyard

540 11TH Avenue N, St Petersburg, FL 33701

$1,100,000

3,077 sqft 0.11 AC lot

Three residences combine period details, flexible layouts, covered outdoor areas, and tenant occupancy in a compact multifamily property.

View details

Vacation Rental Triplex

109 14TH Avenue, St Pete Beach, FL 33706

$2,300,000

2,041 sqft 0.11 AC lot

Three furnished accommodations with established vacation-rental operations and automated guest access near Gulf beaches.

View details

Realmo Analytics Monitor Off-market properties and contact owners who are ready to sell. Many signals applied to make quality leads for you. Get Leads

Updated Triplex With Studio Unit

1500 30TH Avenue N, St Petersburg, FL 33704

$589,900

1,944 sqft 0.15 AC lot

Three-unit property with two one-bedroom apartments and a rear studio, plus shared storage and on-site parking.

View details

Triplex with Garage Apartment

102 11TH AVENUE, St Pete Beach, FL 33706

$1,600,000

2,088 sqft

Three separate living spaces include a two-bedroom apartment above a two-car garage and a ground-level guest suite.

View details

Triplex with Detached Garage

127 17TH Avenue S, St Petersburg, FL 33701

$789,000

2,276 sqft 0.16 AC lot

Three updated residences include a ground-floor home and two upstairs apartments with private balconies.

View details

Three-Unit Income Property

5910 31ST Street N, St Petersburg, FL 33714

$457,000

1,666 sqft 0.25 AC lot

R-4-zoned triplex with two leased units and one month-to-month tenancy.

View details

Updated Triplex with Studio Unit

1500 30th Ave N, St Petersburg, FL 33704

$595,000

1,944 sqft

Corner-lot property with three residential units, on-site parking, shared storage, and access to downtown St. Petersburg.

View details

Historic Three-Unit Property

1225 11th St N, St Petersburg, FL 33705

$1,499,900

3,112 sqft

1913 triplex with a pool, original architectural details, and two leased secondary units.

View details

Triplex with Garage Apartment

St Petersburg, FL 33701

$895,000

1,374 sqft

Three separate residences include a garage-top apartment, private outdoor areas, and in-unit laundry.

View details

St. Petersburg Turnkey Triplex Investment

5022 10th Ave N, St Petersburg, FL 33710

$990,000

2,236 sqft

Fully renovated St. Petersburg triplex with modern upgrades and robust income.

View details

Stabilized Multifamily Property in St. Petersburg

2753 53rd Ave N, St Petersburg, FL 33714

$439,000

1,255 sqft

Three-unit apartment complex in a rapidly growing area.

View details

Triplex with Ground-Floor Guest Suite

St Pete Beach, FL 33706

$1,600,000

The property brings together a two-bedroom main residence, a garage apartment, and a separate one-bedroom guest suite.

View details

Triplex with Detached Rental Units

1134 9TH S AVENUE, St Petersburg, FL 33705

$625,000

2,244 sqft

Three-unit property combines a renovated shared-housing residence with two detached garage units.

View details

Updated Triplex with Studio

St Petersburg, FL 33704

$595,000

Three-unit property with corner-lot parking, alley access, and shared tenant storage.

View details

Renovated Downtown Triplex

St Petersburg, FL 33701

$799,000

Three updated residences offer a flexible setup for long-term or furnished mid-term rentals.

View details

Triplex with Garage Apartment

St Petersburg, FL 33701

$895,000

Three dwellings offer private outdoor areas, central air conditioning, and in-unit laundry.

View details

Legal Nightly Rental Triplex

St Pete Beach, FL 33706

$2,300,000

Triplex with legal nightly rental license and three accommodations, positioned just steps from Gulf beaches and local amenities.

View details

Maintained Triplex with Parking

5910 31ST ST N, St Petersburg, FL 33714

$457,000

0.25 AC lot

Three-unit property with on-site parking, varied lease terms, and an elevated non-flood-zone setting.

View details

Renovated Triplex with In-Unit Laundry

St Petersburg, FL 33705

$499,000

Three updated residential units offer modern finishes, private laundry, and off-street parking.

View details

Renovated Triplex with Detached Garage

127 17TH AVE S, St Petersburg, FL 33701

$789,000

Three-unit property with updated interiors, private balconies, and parking for four vehicles.

View details

St Petersburg, FL Triplexes Market Trends and Statistics

Explore 27 triplexes for sale in St Petersburg, FL, showcased through 27 active listings on our real estate platform. These investment opportunities span a total of 39,633 square feet of properties for sale, with an estimated market value of $25,753,700.

Sale prices for three-family homes in St Petersburg, FL start at $439,000, averaging $953,840, and reaching up to $2,300,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

Neighborhood	Average Price
Saint Petersburg - 33714	$451K
Saint Petersburg - 33704	$595K
Saint Petersburg - 33711	$650K
Saint Petersburg - 33701	$791.2K
Saint Petersburg - 33709	$825K

Neighborhood

Average Price

Saint Petersburg - 33714

$451K

Saint Petersburg - 33704

$595K

Saint Petersburg - 33711

$650K

Saint Petersburg - 33701

$791.2K

Saint Petersburg - 33709

$825K