The BRRRR Method Explained with Real Numbers

BRRRR – Buy, Rehab, Rent, Refinance, Repeat – is one of the most popular strategies for building a rental portfolio. The pitch is compelling: buy a distressed property, fix it up, rent it out, refinance to pull your cash back, and use that cash to do it again. Rinse, repeat, retire.

The reality is more nuanced than the pitch. Let's walk through a complete deal with actual numbers so you can see exactly where every dollar goes.

The Deal

You find a single-family home in a B-class neighborhood. It's ugly: outdated kitchen, worn carpet, peeling paint, overgrown yard. But the bones are good: solid foundation, decent roof with 10+ years left, updated electrical.

Here are the numbers:

• Purchase price: $115,000 (cash or hard money)
• After-repair value (ARV): $190,000 (based on 3 comparable sales within half a mile)
• Expected rent: $1,550/month (based on similar renovated rentals nearby)

The property is listed at $130,000. You negotiate to $115,000 because the seller wants a quick close and the house scares off conventional buyers.

Step 1: Buy

You fund the purchase with a hard money loan at 90% loan-to-value, plus 2 origination points (typical for hard money lending, where origination fees generally fall between 1.5% and 3%).

Hard money loan amount: $103,500 at 12% annual interest (a typical rate for hard money loans, which generally range from 8-15%). That's $1,035/month in interest-only payments, and the clock is ticking.

Step 2: Rehab

Your scope of work:

Timeline estimate: 10 weeks. Realistic timeline: 12-14 weeks. Many experienced investors recommend budgeting for the longer estimate.

Step 3: Rent

Rehab is done. You list the property for rent at $1,550/month. After two weeks of showings, you sign a lease. Your tenant moves in at the start of month 4.

This step matters more than people realize. Lenders typically want to see a signed lease and at least one or two rental payments before they'll consider a refinance, and some require a seasoning period of 6-12 months. It's worth checking lender requirements early.

Step 4: Refinance

Six months after purchase, you apply for a conventional cash-out refinance. The lender orders an appraisal.

The appraisal comes back at $185,000. Not quite your $190,000 ARV estimate, but close enough. The lender offers 75% loan-to-value on the appraised value (a common LTV for cash-out refinances on investment properties, where Freddie Mac guidelines typically cap at 70-75%).

$185,000 x 0.75 = $138,750 new loan

That new loan pays off your hard money balance and closing costs, and the rest comes back to you.

Here's the full accounting of what you put in and what you get back:

Total cash invested:

(You collected 3 months of rent at $1,550 during months 4–6, which offsets $4,650 of those holding costs. Net cash invested: $58,780.)

Cash returned from refinance: New loan: $138,750 Pay off hard money: –$103,500 Remaining: $35,250 back in your pocket

Cash still in the deal: $58,780 – $35,250 = $23,530

Cash recovery percentage: 60%

Wait, That's Not Infinite Returns

No, it's not. And that's the honest reality of most BRRRR deals. You still have $23,530 of your own money in this property. The deal worked – you own a cash-flowing rental and recovered 60% of your capital. But you can't fully repeat the cycle with recovered funds alone.

For this deal to hit 100% cash recovery, the deal would typically need one of the following:

• A purchase price closer to $95,000–$100,000
• An appraisal at $205,000+
• Rehab costs $10,000 lower
• An 80% LTV refinance instead of 75%

Each of those is possible on the right deal. But stacking all four is rare. Based on commonly cited investor benchmarks, many BRRRR deals recover roughly 60-85% of invested capital. That's still a great outcome – you're building a portfolio with significantly less capital than buying each property outright. It's just not the zero-money-in story you see online.

Monthly Cash Flow After Refinance

Your new mortgage on $138,750 at 7% for 30 years (a plausible rate for an investment property): $923/month (principal and interest).

Hmm. After the refinance, this property is cash-flow negative. That bigger loan means a bigger mortgage, and the expenses add up.

This is the tension at the heart of BRRRR: pulling more cash out means a bigger loan, which squeezes (or kills) cash flow. The key is balancing cash recovery against monthly performance. A deal that returns 100% of your capital but loses $200/month isn't a win. It's a slow drain.

For this property to cash flow positively after refinance, a lower refinance amount would help – maybe $120,000 instead of $138,750. That means leaving more cash in the deal but owning a property that actually makes money each month.

When BRRRR Works and When It Doesn't

BRRRR works well when:

• You buy at a genuine discount (many investors target 20%+ below ARV, following the well-known 70% rule)
• Your rehab costs are predictable and controlled
• The rental market is strong enough to support cash flow even with a refinanced mortgage
• You have a lender lined up who will refinance on your timeline

BRRRR struggles when:

• Purchase prices are too close to ARV (not enough spread)
• Appraisals come in low
• Interest rates are high, making post-refinance cash flow tight
• You over-improve the rehab and spend more than the neighborhood supports
• Holding costs pile up because the rehab or tenant placement takes longer than expected

Sources

• North Coast Financial – Hard money loan interest rates
• OfferMarket – Hard money loan origination fees
• The Mortgage Reports – Cash-out refinance LTV guidelines for investment properties
• BiggerPockets – Investor benchmarks for vacancy and maintenance reserves
• Benzinga – CapEx reserve estimates for rental properties
• Baselane – Property management fee ranges
• Connected Investors – The 70% rule for investment property acquisitions
• Rocket Mortgage – BRRRR refinance seasoning requirements

Run Your Own Numbers

Every BRRRR deal is different. The only way to know if yours works is to run the full math: purchase, rehab, holding costs, rental income, refinance terms, and cash flow after the new loan.

Use the [BRRRR calculator](/calculators/brrrr) to see your cash recovery percentage, monthly cash flow, and whether the numbers actually support the strategy.

FAQ

What does BRRRR stand for in real estate?

BRRRR stands for Buy, Rehab, Rent, Refinance, Repeat. It is a strategy for building a rental portfolio by purchasing distressed properties, renovating them, renting them out, refinancing to recover your cash, and then using that cash to buy the next property.

Do you really get all your money back with BRRRR?

In most deals, no. Many BRRRR deals recover 60-85% of invested capital, not 100%. Getting all your money back requires buying at a steep discount, keeping rehab costs low, getting a strong appraisal, and securing favorable refinance terms. That combination is possible but not common.

What credit score do you need for a BRRRR refinance?

Most conventional lenders require a minimum credit score of 680-720 for a cash-out refinance on an investment property. The better your score, the more favorable your rate and LTV terms will be. Some lenders also require a seasoning period of 6-12 months before they will refinance.

Can BRRRR deals be cash flow negative after refinance?

Yes, and it happens more often than people admit. Pulling maximum cash out means a larger mortgage, which means higher monthly payments. If rent does not comfortably exceed your mortgage, taxes, insurance, vacancy, maintenance, and management costs, the property will lose money each month.

How much cash do you need to start a BRRRR deal?

Plan for a down payment on the purchase (typically 10-20% with hard money), plus closing costs, plus the full rehab budget, plus 5-6 months of holding costs. On a $115,000 purchase with $33,000 in rehab, you would need roughly $55,000 to $65,000 in available cash to get started.