The small multifamily BRRRR method is the entire engine behind how Andrea and I invest: buy, improve, refinance, repeat. It’s the strategy I authored a book on, and it’s the only model I’d run in this market. If you’re serious about small multifamily real estate investing, this is the loop to master, because it lets you recycle the same dollars into the next deal instead of needing fresh capital every time.
But the strategy only works if you buy right and finance right. Get the debt structure wrong and the prettiest spreadsheet in the world won’t save you. So I’ll break down the loop, and then I’ll spend real time on the debt and reserves decisions that keep it from blowing up.
What BRRRR means in small multifamily
BRRRR stands for buy, rehab, rent, refinance, repeat. In my world the “rehab” is less about heavy construction and more about improving through operations:
- Buy a small apartment, roughly $500,000 to $2 million, with your own money down.
- Improve it by running it like a business — tightening operations, not just swinging hammers.
- Refinance once you’ve increased its value.
- Repeat by recycling that capital into the next building.
If you want the textbook version of the strategy, BiggerPockets has a solid primer on the origin of the BRRRR method.
Buy right — with your own money
This is not a no-money-down game. If you don’t have money, you don’t play. The first move in the small multifamily BRRRR method is buying at the right price in a market you can actually operate. The cleanest way to pressure-test a deal before you commit is to run the real numbers, not a fantasy pro forma — that’s what my Deal Analyzer is built for.
The debt decision that makes or breaks the whole strategy
Here’s the part most people skip, and it’s the most important: how you finance the deal.
Andrea and I always use 10-year fixed-rate debt. Always. On our first 7-unit deal we locked 3.9% on a 10-year loan, and I still have that rate today. With fixed debt, rising rates only matter if you have to refinance, and with a 10-year term, I don’t have to.
Compare that to floating-rate debt, which is what a lot of larger operators used. Floating rate isn’t fixed; it moves with a benchmark like SOFR. When rates spiked starting in 2022, debt service on those loans could double or triple overnight. Picture a 100-unit deal with $50,000 of monthly debt service that suddenly becomes $75,000. You cannot conjure $25,000 of new monthly income just to cover that, especially when you also need to reinvest in the property.
Many of those operators could have bought a rate cap to limit the damage, but a cap costs money, so plenty skipped it. They were running on recency bias — betting that because rates had been low, they’d stay low forever. That bet is exactly why so many big deals went sideways while small, fixed-rate operators kept cash flowing. If you’re fuzzy on the benchmark itself, here’s a plain explainer on what SOFR and floating-rate debt mean.
Build real reserves — and don’t raid them
Smart operators raise reserves, often six to twelve months’ worth. But you have to understand what reserves are actually for:
- Improving the property
- Covering tenant turnover
- Funding capital items like a new roof
- Carrying the building if the business plan slips
Reserves are not there to pay your mortgage. The trap a lot of investors fell into was burning through their reserves just to make debt-service payments. Once the reserves were gone, they were out of money. And remember the rule: you only lose in real estate if you run out of money or time.
Improve through operations, then refinance
You don’t need to over-renovate to create value. You reinvest cash flow back into the property and tighten how it runs. This is also where small wins big: a hundred-unit complex has a pool, a parking lot, and a play place all eating into your reinvestment budget. An eight-unit doesn’t. Smaller buildings let more of your improvement dollars actually move the needle, which makes the small multifamily BRRRR method more efficient than it would be on a giant asset.
Once the building is performing, you refinance, pull capital back out, and repeat the loop on the next deal.
The actual underwriting — income, expenses, net operating income, and the value those numbers support — is where most deals are won or lost, so don’t eyeball it. Run every prospective building through the same numbers I use before you make an offer with the Deal Analyzer.
Hold for the long game
When we buy, we plan to hold for a minimum of ten years. If we can get out sooner, great, but we’re never forced to. That patience is a strategic weapon. We can wait for the right tenant, and we never have to sell or refinance into a bad market. The long hold is what turns the BRRRR loop from a quick flip mentality into a durable wealth machine.
The tax leg of the strategy
There’s a reason I tell high-income earners to do this with their own money. When you buy a small multifamily deal right and operate it, you take the massive tax benefits that come with owning real estate directly — depreciation against your income, and the ability to 1031 exchange into your next building when you sell. Syndicators don’t get those benefits the way a private owner does, because everything is shared across the investor group and the structure limits what each person can do.
That tax leg is part of what makes the small multifamily BRRRR method compound. You’re not just recycling your down payment through refinances; you’re also keeping more of what the asset produces. Pair the tax advantages with fixed-rate debt and a ten-year hold, and each turn of the loop leaves you with more capital, more cash flow, and a lower tax bill to fund the next acquisition. That’s how a handful of right-sized deals, bought and operated well, can outrun a portfolio that looks bigger on paper but bleeds money to debt service and split economics.
Why this beats the spreadsheet fantasy
The syndication world runs on pretty pro formas. A spreadsheet is worthless if you can’t turn it into real-world success through operations. The investors who got caught in 2022 and beyond had beautiful projections and floating-rate debt — and when the music stopped, the projections didn’t matter. Everyone kept saying “survive to 2025,” hoping rates would fall. They didn’t; we’ve sat in the 6–7% range since 2022. The lesson for your BRRRR loop is to never build a deal that only works if rates cooperate.
The small multifamily BRRRR method done right is the opposite of a projection. It’s a repeatable, operator-driven loop you control end to end: buy right, fix your debt, operate, refinance, repeat.
If you want the full system, grab the book, run a deal through the Deal Analyzer, and if you’re a high-income earner with at least $150,000 liquid, take a look at the BRRRR blueprint and mentorship.
Frequently Asked Questions
What is the BRRRR method for small multifamily?
BRRRR means buy, rehab, rent, refinance, repeat. In small multifamily I treat the rehab step as improving through operations more than heavy construction. You buy right with your own money, raise the building’s value by running it well, refinance to recycle your capital, then repeat the loop on the next deal so the same dollars keep working.
Should I use fixed or floating-rate debt on an apartment?
I always use 10-year fixed-rate debt. With fixed debt, rising rates only hurt you if you have to refinance, and a 10-year term means you don’t. Floating-rate debt can double or triple your mortgage payment when rates spike, which is exactly what crushed many larger operators starting in 2022 when they skipped rate caps.
How much should I keep in reserves?
Many operators hold six to twelve months of reserves. Just remember what reserves are for: improvements, tenant turnover, capital items like a roof, and carrying the building if the plan slips. They are not meant to cover your mortgage. Investors who burned reserves on debt service ran out of money and lost their deals entirely.
How long until I can refinance and repeat?
You refinance once you’ve improved the building’s value through operations, then recycle the capital into the next deal. We also plan to hold each property at least ten years, so we’re never forced to refinance into a bad market. Patience is part of the strategy, not a delay in it, and it protects your whole loop.
