Selling A Duplex, Triplex Or Fourplex In Florida

A duplex is not a house with an extra kitchen. It sells to different buyers, gets valued a different way, and runs into problems single-family sellers never encounter.

This covers 1 to 4 units - duplexes, triplexes and fourplexes. Five units and up is commercial property with its own financing and its own buyers, and most of what follows changes.

Why 1–4 units is its own category

The line at four is a financing line. Properties of one to four units qualify for residential mortgages. At five, a buyer needs commercial financing - larger down payment, shorter term, and the loan is underwritten against the building’s income rather than the buyer’s.

That makes small multifamily unusual: your buyer pool includes owner-occupants who’ll live in one unit and rent the others, alongside investors. Both can use residential financing. It’s a wider pool than most owners assume - and it also means anything that kills residential financing kills most of your market at once.

How buyers actually value it

Single-family gets valued on comparable sales. Small multifamily gets valued on both comps and income, and the two rarely agree.

• An owner-occupant is buying somewhere to live with help paying the mortgage. They care about condition and their own unit.
• An investor is buying cash flow. They want the rent roll, the leases, expenses, vacancy history, and what happens to the numbers when rents reset.

The gap between contract rent and market rent is where sellers lose money. If you’ve had steady tenants for years and never raised rent, you’ve been rewarded with reliability and punished on price - an investor values what the leases actually produce, not what the property could produce. That’s an argument you can make, but it’s a discount you should expect.

Get your paperwork straight before anyone asks: rent roll, current leases, security deposit records, twelve months of expenses, and a maintenance history. Sellers who can’t produce these invite lower offers, because the buyer prices the uncertainty.

Tenants complicate everything

Leases survive the sale. A buyer takes the property subject to existing leases - they cannot simply remove a tenant with time remaining because the building changed hands. A long lease at below-market rent is a real reduction in value.

Showings need cooperation you can’t compel. A tenant who doesn’t want to move has no reason to help. Uncooperative tenants are one of the most common reasons small multifamily doesn’t sell conventionally.

Security deposits transfer. Florida has specific requirements for how deposits are held and transferred. Get this right - it’s a common source of post-closing disputes.

Occupancy affects financing. Some lenders want to see leases and rent history; others get nervous about a tenant in place. An owner-occupant buyer may need a unit vacant at closing, which you may not be able to deliver.

If you’re dealing with a tenant who won’t pay or won’t leave, our guide on selling a rental with tenants in place goes deeper.

Problems specific to small multifamily

Deferred maintenance across multiple units. Four kitchens, four bathrooms, four water heaters. Repairs scale with unit count and so does the number that scares off a retail buyer.

Insurance is harder. Multi-unit properties can be more expensive and harder to place than a single-family house, especially with an older roof. In South Florida this alone can end a financed sale.

Unpermitted conversions. A very common one - a house converted into two or three units years ago without permits. It rents fine and sells terribly, because the use doesn’t match what’s on record with the county. Check what your parcel is actually recorded as before you list.

Zoning that doesn’t match the building. Sometimes the reverse: a legal non-conforming property that couldn’t be rebuilt as-is if it burned down. That affects both financing and price, and buyers find out during due diligence.

Your options

List it with an agent who knows small multifamily. If the units are in decent shape, rents are near market, tenants are cooperative and your paperwork is in order - do this. You’ll net more. Make sure the agent has actually sold 1–4 units; it’s not the same as selling houses.

Sell to an owner-occupant. Often the highest price, because they’re buying a home rather than a return. Usually needs at least one unit deliverable vacant.

Sell as-is for cash. Below market, but tenants, condition, permits and insurability stop being obstacles. No lender means no appraisal and no financing contingency.

Where we fit

We buy duplexes, triplexes and fourplexes across Seminole, Orange, Osceola, Palm Beach, Broward and Miami-Dade - occupied or vacant, and in any condition. You don’t need to remove tenants, make repairs, resolve permits, or get anything up to code first. We take those on after closing.

We’re the right buyer when the property needs work you don’t want to fund, when a tenant is making a normal sale impossible, when there’s unpermitted work in the way, or when you’re simply finished being a landlord and want a date.

We’re the wrong buyer when the units are solid, rents are at market, tenants pay on time and you have time to sell properly. That property is worth more on the open market than we will offer, and we’ll tell you so.

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General information, not legal or tax advice. Selling investment property has tax consequences a house may not - depreciation recapture and capital gains in particular. Talk to your CPA before you sign anything.