Question 1

What does BRRRR stand for?

Accepted Answer

Buy, Rehab, Rent, Refinance, Repeat. The strategy: buy a distressed property below market value, renovate it to a stabilized standard, lease it at market rent, refinance against the new (post-rehab) appraised value to pull out the original capital, and use that capital for the next deal. Popularized by BiggerPockets and named by Brandon Turner.

Question 2

Why does this calculator model 5 scenarios instead of 1?

Accepted Answer

Because BRRRR-on-paper rarely matches BRRRR-on-real-timelines. Three failure modes happen on most projects: (1) rehab runs 25% over (permits, hidden conditions, material costs), (2) appraisal comes in 8% below projected ARV, (3) refi LTV is constrained at 70% instead of the targeted 75% (common on DSCR products in the 2026 rate environment). The 5-scenario layout shows whether the deal still works when these slip — which separates a defensible BRRRR deal from leveraged speculation.

Question 3

What's the difference between 'capital recovered' and 'capital stuck'?

Accepted Answer

Capital recovered = cash you pull back out at refi (refi loan amount minus refi closing costs minus hard-money loan payoff). Capital stuck = your original cash invested minus capital recovered. The YouTube version of BRRRR claims capital stuck = $0 (you 'pull all your money back out'). The honest version, on real numbers, leaves $5K-$30K stuck in most deals. That's still a defensible deal — IF the post-refi cash flow gives you 5-8% cash-on-cash return on the stuck capital AND the property cash-flows positively.

Question 4

How is 'defensibility' determined?

Accepted Answer

A scenario is flagged as defensible if (a) post-refi annual cash flow is positive AND (b) DSCR (Net Operating Income / annual debt service) is above 1.0×. Both conditions must hold. The verdict logic: 'ship' if even the combined-failure scenario stays defensible AND combined-failure capital stuck is under 20% of all-in basis; 'marginal' if target case works and combined-failure stays barely defensible; 'skip' if combined-failure goes under-water. A real BRRRR deal works in all 5 scenarios.

Question 5

Why is the refi LTV typically 70-75% on investment property?

Accepted Answer

Conforming Fannie Mae cash-out refinance on investment property caps at 75% LTV (standard) or 70% LTV (some product tiers). Non-conforming DSCR loans typically cap at 70-80% depending on the lender's underwriting box. The 'pull all your money out' BRRRR pitch assumes 75% LTV, but in tighter rate environments the practical cap drops to 70% — meaningfully changes the math.

Question 6

What's the 6-month seasoning requirement?

Accepted Answer

Most cash-out refinance lenders require the property to be owned 6+ months before refinancing at the new appraised value (the 'seasoning period'). Before 6 months, the lender uses the lower of purchase price or current value, defeating the BRRRR model. Some lenders relax this on documented rehab projects, but plan for 6-12 months total hold time including seasoning.

Question 7

Can I do BRRRR with conventional financing?

Accepted Answer

Yes — Fannie Mae conforming cash-out refinance on 1-4-unit investment property is the gold standard (lower rates, longer amortization). It requires the borrower to qualify on personal income + credit. DSCR loans qualify the property instead, which is useful if the borrower is portfolio-loan-limited (Fannie caps at 10 financed properties per borrower) or self-employed with hard-to-document income — but DSCR rates run 1-1.5% above conforming, materially impacting cash flow.

Question 8

What's a realistic post-refi cash-on-cash return on stuck capital?

Accepted Answer

Operator-grade benchmark: 5-12% cash-on-cash return on the capital that stays in the deal post-refi. Below 5% is generally not worth the active execution risk vs passive rental returns; above 12% in the failure-mode scenarios usually means an assumption is too optimistic. Below 0% (negative cash flow) means the deal cannot survive the failure modes — skip.

Scenario	All-in basis	Cash recovered	Capital stuck	DSCR	Cash-on-cash on stuck	Status
Target	$182,607	$83,750	-$1,143	0.85×	∞	FAIL
Rehab over (+25%)	$194,107	$83,750	$10,357	0.85×	-34.1%	FAIL
Appraisal light (-8%)	$182,607	$69,050	$13,557	0.92×	-16.7%	FAIL
Refi LTV constrained (70%)	$182,607	$71,500	$11,107	0.91×	-22.3%	FAIL
Combined (all three)	$194,107	$57,780	$36,327	0.99×	-3.6%	FAIL

BRRRR Deal Modeler

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