Harrison County, MS Triplexes for sale

Updated: Apr 30

Corner-Lot Multi-Unit Residence

1602 E Railroad Street, Gulfport, MS 39501

$299,000

3,030 sqft 0.28 AC lot

Beach access and a corner‑lot multi‑unit setup with up to three units (main level plus upstairs apartment and mostly finished attic)
Metal roof installed less than 3 years ago
Partially completed upstairs apartment is roughed in with electrical, plumbing, and HVAC work already done
Main level has 6 bedrooms, 2 full bathrooms, a dedicated laundry room, plus sitting room, large kitchen/dining, and family room
Approx. 6,400 SF of potential living space

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1602 E Railroad Street, Gulfport, MS 39501

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Est. Cap Rate

6.4%
Above avg (5.9%)
Est. NOI

$19K
Annual
Price @ 7% Cap

$272K
Suggested
Property Type

Single Family Residence
Built 1940

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Updated: Mar 24

Multi-Structure Income Property

647 Howard Avenue, Biloxi, MS 39530

$929,900

4,779 sqft 0.51 AC lot

Three distinct structures on one parcel: main home, 1BR/1BA apartment, and newly built bungalow (about 1 year old).
Main home operating as a short‑term rental with 4 bedrooms/3 baths and capacity to sleep 9 guests.
Apartment is a long‑term leased unit with 1 bedroom/1 bath.
Bungalow is furnished with 4 bedrooms/3 baths and accommodates up to 8 guests.
Zoned RB (Regional Business) and includes approved plans to build a second bungalow.

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Triplex Income Property with Courtyard Unit

12394 Salisbury Road, Gulfport, MS 39503

$125,000

1,774 sqft 0.24 AC lot

Three separate 1-bedroom, 1-bath units across two buildings on two parcels, offering a turnkey rental setup.

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Three-Unit Residential Income Property

2209 34th Street, Gulfport, MS 39501

$155,000

1,541 sqft 0.32 AC lot

Three separate rental units provide flexible living and income options within one residential property.

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Triplex Income Property

1239 37th Avenue, Gulfport, MS 39501

$175,000

1,440 sqft 0.08 AC lot

Three income-generating rental units with utilities included in the rent.

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Multifamily Redevelopment Parcel

15071 E Tyler Street, Gulfport, MS 39501

$100,000

4,196 sqft 0.33 AC lot

Multistructure multifamily parcel with 6 total units, all vacant, sold as-is and in probate subject to court approval.

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Three-Unit Triplex at Street End

5810 30th Street, Gulfport, MS 39501

$126,000

1,894 sqft 0.38 AC lot

Three separate units—a studio, 1BR/1BA, and 2BR/1BA—available as a HUD-owned property.

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Vacant Triplex Fixer Upper

2405 23rd Street, Gulfport, MS 39501

$99,000

2,090 sqft 0.12 AC lot

Vacant fixer upper with possible 3 to 5 unit configuration, located near Highway 49 and zoned T-4.

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Turnkey Triplex Income Property

444 Klondyke Road, Long Beach, MS 39560

$269,900

2,010 sqft

Fully leased 3-unit property with newer HVAC, offering a turnkey setup and private entrances for each tenant.

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Harrison County, MS Triplexes Market Trends and Statistics

Explore 9 triplexes for sale in Harrison County, MS, showcased through 9 active listings on our real estate platform. These investment opportunities span a total of 22,754 square feet of properties for sale, with an estimated market value of $2,278,800.

Sale prices for three-family homes in Harrison County, MS start at $99,000, averaging $253,200, and reaching up to $929,900 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.