Two family or three family?

Question

I'm looking to buy a multi family in Clifton NJ. The two family inventory is high while the three family is low. Which one is a better investment? two family or three family? I heard it's harder for three family to get better financing rate and the buyer pool of three family is smaller.

Mohammed Rahman · Answer

I work mainly in NYC and Long Island, so I can’t speak to the Clifton market specifically, but the general multifamily principles are pretty much the same everywhere.

Three families can come with slightly tighter lending terms. You’re still in residential lending, but some lenders get a bit more conservative with rates and down payment depending on the borrower. It’s not a dealbreaker, just something to keep in mind when you’re running numbers.

The smaller buyer pool point is real, but it also works in your favor on the buy side. Less competition usually means you can get in at a better basis, and the cap rate spread between a two and a three family can make a noticeable difference over time.

From a cash flow standpoint, that third unit really helps, especially with today’s rates. Every extra bit of income makes the debt coverage easier.

Tre DeBraga · Answer

I overall agree with most people here.
Numbers I run for my house hacking clients for a 2 fam vs 3 fam is a 3 family the numbers are always much more strong. I never really see my 2 fam clients cashflow or break even. They for the most part are coming out of pocket some but still much less than market rents. So its still a win. If you can only afford to get into a duplex for now that works. If you can afford a 3 family I would highly suggest that just based on the numbers. The financing should be the same. In terms of low inventory.. Get out to some real estate meet ups and let people know what you are looking for. Their is plenty 3 families off market that you can find at these events.

Rick Albert · Answer

Depends on your goal. I don't know that market so I can't comment on that aspect. But I can comment on the difference in building wealth with a 2 unit versus 3 unit.

3 units provides some advantages:

1. Derisking vacancy rates. If one unit is empty, you have two still paying the bills.

2. Higher gross cash flow when expenses are the same. Whether it is a 2 unit or 3 unit, trimming a tree is the same, only one sewer line, roof may not be that much larger, etc. You are benefiting from economies of scale. I had to trim back a massive tree that cost almost $5,000. It would have cost $5,000 regardless of how much rent was coming in or the number of units.

3. You are compounding higher cash flow. If rents go up 3% and each unit rents for $1,000/month, you make $90 a month more with a 3 unit versus $60/month with a 2 unit. An argument can be made that you are building wealth much faster.

Regarding low inventory versus high inventory, I could argue that doesn't mean you are going to pay that much of a premium. In the multifamily space, it's all about the numbers. It could be the only 3 unit on the market, it doesn't mean a buyer is going to pay whatever they want. It has to be competitive with the rents.

Greg Kasmer · Answer

@Angela Zhou - Since financing is the same for both a 2 unit and 3 unit I would suggest you underwrite and offer on both types of properties and move forward on the deal that meeting your return metrics for cash flow, ROI, etc... I would be flexible as to the size and more specific about the opportunity. Good Luck!

Aaron Zimmerman · Answer

Financing for 2-4 units should be the exact same. I'd look to get as big a place as you can afford as more rents means it's more likely to cover the mortgage

Matthew Bernal · Answer

Good question. In markets like Clifton, the better investment often depends less on unit count alone and more on cash flow, financing terms, and your long-term exit plan.

A 2-family can sometimes offer easier financing, broader resale demand, and lower barriers. A 3-family may produce stronger income, but rates/terms can vary depending on occupancy, loan type, and borrower profile.

I help investors compare scenarios like this often so they’re not just buying based on unit count. Are you planning to owner-occupy one unit or purchase strictly as an investment?

Bill B. · Answer

The financing for 2 & 3 family SHOULD be identical. The only reason 3 family buyer pool would be smaller if properties are same age, type, condition, neighborhoods would be price.  Someone who wants to house hack because they can’t qualify to buy a SFR will try to buy the cheaper 2 family. Even if the 3 family is a better deal, has a better return and the Sam woe lower payment.

Two family or three family?

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