St. Lucie County Investment Properties & Multifamily for Sale

The best St. Lucie County investment decision starts before you buy.

Live BeachesMLS listings matching this search in St. Lucie County, Florida, updated throughout the day.

Small multifamily in St. Lucie County is chiefly a Fort Pierce market, because Port St. Lucie was platted mostly for single-family houses. Duplexes, triplexes and fourplexes gather near downtown Fort Pierce, around the hospital and the college, on South Hutchinson Island and in unincorporated areas such as Lakewood Park, with subdivisions such as Pinewood and Silver Lake Park among the names investors see. Much of this stock dates from the middle of the last century, so the roof, the electrical panel, the plumbing and the wind rating drive both the insurance and the repair budget. In St. Lucie County, confirm whether a building sits inside a city or in the unincorporated county, since that sets the zoning, any rental registration and the utility provider, and ask for the rent roll and leases.

35 listings, newest first.

The 35 listings on this page run from $245,000 to $4,500,000, with a median of $515,000, about $234 per square foot, and they have been listed a median of 51 days.

The communities with the most listings here are Assessor's Map of N (2), Fort Pierce Subdivision (2), Pinewood Subdivision (2), Prosperity Park (2) and Silver Lake Park Subdivision (2), 10 of the 35; the others are spread across 24 more communities. All of them are multifamily properties. They were built between 1925 and 2026, a median of 1966, and 3 in the last ten years. 3 of the 35 have a pool, and 1 is on the water. They sit in 8 ZIP codes: 34945, 34946, 34947, 34949, 34950, 34951, 34982 and 34983.

Ask About These St. Lucie County Investment & Multifamily Properties

Tell us which of these homes you want to see, or what you are looking for that is not here, and a St. Lucie County agent replies with the homes that fit, the questions to ask about each and a time to see them. Call or text (786) 914-1017 or send the form on this page.

St. Lucie County Investment & Multifamily Properties: What Is on the Market

What the 35 investment & multifamily properties for sale in St. Lucie County tell you about this market, counted from the listings on this page as of November 8, 2026. Every figure moves with the inventory. Ask about any of these homes or request a showing from this page.

Listings on this page35
Asking prices$245,000 to $4,500,000
Median asking price$515,000
Median price per square foot$234/sq ft
Median living area1,952 sq ft
Year built1925 to 2026, median 1966
Median days on market51 days
Listings with a price cut11 of 35
With a pool3 of 35
On the water1 of 35
With ocean access1 of 35

Communities With the Most Listings

CommunityListingsMedian asking price
Assessor's Map of N2$272,500
Fort Pierce Subdivision2$899,500
Pinewood Subdivision2$362,000
Prosperity Park2$270,000
Silver Lake Park Subdivision2$495,000

By Asking Price

  • Under $350,000: 13 listings
  • $350,000 to $600,000: 10 listings
  • $600,000 and up: 12 listings

Counted from the listings on this page, BeachesMLS, as of November 8, 2026. Asking prices, not sale prices. Not an appraisal.

St. Lucie County Investment & Multifamily Properties: Questions Buyers Ask

How much do investment & multifamily properties cost in St. Lucie County?
The 35 investment & multifamily properties for sale in St. Lucie County on this page ask from $245,000 to $4,500,000, a median of $515,000 or about $234 per square foot, from BeachesMLS listings as of November 8, 2026. 13 are under $350,000, 10 are between $350,000 and $600,000 and 12 are at $600,000 and up. Asking prices are not sale prices: the St. Lucie County housing market report shows what homes closed for.
How many investment & multifamily properties are for sale in St. Lucie County right now?
35 investment & multifamily properties are listed for sale in St. Lucie County as of November 8, 2026, and the typical one has been on the market 51 days; 11 of them have cut the asking price since listing. The list refreshes from the MLS through the day, and the alert on this page sends each new one the day it lists.
Which St. Lucie County communities have investment & multifamily properties for sale?
Assessor's Map of N (2, median $272,500), Fort Pierce Subdivision (2, median $899,500), Pinewood Subdivision (2, median $362,000), Prosperity Park (2, median $270,000) and Silver Lake Park Subdivision (2, median $495,000) hold the most investment & multifamily properties for sale in St. Lucie County today. The rest are spread across 24 more communities.
How new are the investment & multifamily properties for sale in St. Lucie County?
3 of the 35 listings were built in the last five years; the rest date from 1925 to 2026, as of November 8, 2026. A new home's permits, warranty and the builder's contract terms are what we read before you reserve or offer.

What Investors Buy in St. Lucie County

Investors in St. Lucie County buy for steady rental demand at entry prices below Palm Beach County, and the county offers several distinct plays. Single-family houses and townhomes in Port St. Lucie's original sections and planned communities rent on annual leases to families, hospital staff and Palm Beach County commuters, and the original sections carry no association leasing rules. Fort Pierce supplies small multifamily near downtown and older block homes in Lakewood Park and Indian River Estates for buyers who renovate and hold. Furnished condos on Hutchinson Island lease to winter residents where the building allows it. Across St. Lucie County, fifty-five-plus communities limit who may live in a rental, and many planned communities set minimum terms and approve every tenant.

Reading the Numbers in St. Lucie County

Reading the numbers in St. Lucie County starts with carrying costs that vary sharply by setting. In the planned communities, the CDD assessment and the association fee sit beside the mortgage, and the property tax resets after purchase, so the seller's bill is not the buyer's. On older houses and small multifamily, the roof age, wiring and wind rating drive the insurance quote, which should be priced before any offer. For an island condo, budget the dues, reserves and any assessment against a rental season that peaks from January through April. Test the rent roll against live rents in the same community, allow for vacancy, repairs and management, and check whether the St. Lucie County address pays city taxes or county taxes only.

Before You Buy: The Guides

The Numbers on These Listings

Straight from the MLS, updated through the day. Income and capitalization rates are what the listing agent published, not audited figures: treat them as the start of underwriting, and ask for certified operating statements before you offer.

PropertyPriceUnitsPer unitIncomeCap rateTaxesHOADays on market
1118 N 16TH N Court$515,0002$257,500——$296—4 days
600 S OCEAN Drive$1,400,0003$466,667——$19,473—9 days
1710 AVENUE$249,0002$124,500——$2,576—9 days
2856 HARSON Way$649,0003$216,333——$7,599—14 days
354 Baysinger Avenue A$524,9002$262,450——$7,633—16 days
1404 Binney Drive (reduced from $550,000)$500,0002$250,000——$4,070—20 days
513 N 12TH N Street$295,0002$147,500——$3,067—22 days
1109 Colonial Road A & B (reduced from $299,000)$275,0002$137,500——$5,220—91 days
950 REVELS Lane$650,0003$216,667$180,000 gross—$8,286—30 days
6602 MIRAMAR Avenue$4,500,0003$1,500,000——$55,196—27 days
711 S Ocean Drive$995,0002$497,500——$10,214—254 days
122 N 13th Street$339,7622$169,881——$4,215—34 days
303 NE Solida Circle (reduced from $600,000)$546,0002$273,000$54,460 net10%$6,688—116 days
2707 AVENUE F$549,9002$274,950$50,012 net9.1%$332—48 days
422 N 18TH N Street$275,0002$137,500$21,533 net7.8%$5,376—51 days
1205 AVENUE L$270,0002$135,000$22,091 net8.2%$3,905—51 days
1203 AVENUE L$270,0002$135,000$21,491 net8%$4,309—51 days
918 N 10TH Street$245,0003$81,667$27,410 net11.2%$2,991—51 days
916 N 10TH Street$300,0002$150,000$38,825 net12.9%$1,656—51 days
916 AVENUE H$425,0002$212,500$69,200 net16.3%$2,523—51 days
4004 N US HIGHWAY 1$600,0004$150,000$37,601 net6.3%$5,339—50 days
508 PALM Avenue$625,0003$208,333——$7,045—51 days
1305 AVENUE G$534,9002$267,450$50,732 net9.5%$432—55 days
506 HOLLY Avenue A/B$329,9992$165,000——$3,833—58 days

Get St. Lucie County Investment Listings the Day They Reach the Market

BreakThru Realty sends new income property matching this search as it comes on the market, and will underwrite any listing with you: the rents in place, the taxes as they reset on sale, insurance quoted today, and what comparable buildings actually traded for.

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  • A value range built from comparable St. Lucie County sales, with the reasoning
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  • The plan that reaches the rest of the market if no buyer on file fits
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Selling in St. Lucie County?

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Investing in St. Lucie County?

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