Flip vs BRRRR: Running the Same Property Both Ways

The advice you usually get is strategic: flipping is active income, BRRRR builds long-term wealth, pick the one that matches your goals.

That’s true and not very useful when you’re standing in a specific house with a specific price. The better question is narrower: does this house work as a flip, as a BRRRR, or as neither? And you can answer it in about ten minutes with the same inputs you already gathered.

Here are two houses run both ways. All figures are stated assumptions, not market data — the point is the pattern they reveal.

House A: The Good Flip

3/2, 1,540 sq ft. Purchase $138,000, rehab $41,470, buy-side closing $12,050, after repair value $265,000. Market rent as a renovated rental: $1,950/month.

As a flip

ARV $265,000
All-in cost (purchase + closing + rehab + 6mo holding + selling) $225,720
Net profit $39,280
ROI on total cost 17.4%
Annualized ROI (6-month hold) 37.8%

A solid deal. Now the same house as a BRRRR.

As a BRRRR

Cash in: $138,000 purchase + $41,470 rehab + $12,050 closing + $8,000 carrying costs during a 4-month rehab = $199,520

Refinance: 75% LTV on the $265,000 ARV = $198,750, less $3,000 refinance closing = $195,750 back

Cash left in deal: $199,520 − $195,750 = $3,770

That looks fantastic. Almost everything came back out. Then you run the rent:

Monthly Amount
Rent $1,950
Less 8% vacancy ($156)
Effective income $1,794
Mortgage P&I ($198,750 @ 7.0%, 30yr) ($1,322)
Property taxes ($250)
Insurance ($120)
Property management @ 10% ($195)
Maintenance reserve @ 5% ($98)
CapEx reserve @ 5% ($98)
Total expenses ($2,083)
Monthly cash flow −$289

House A is a $39,280 flip and a rental that loses $3,468 a year. The refinance that pulled almost all your money out is exactly what caused it: a $198,750 loan on a house that rents for $1,950 leaves nothing after the payment.

Rent-to-price ratio: $1,950 ÷ $265,000 = 0.74%.

House B: The Bad Flip

3/2, 1,180 sq ft, lower price point. Purchase $90,000, rehab $35,000, buy-side closing $8,000, ARV $165,000. Market rent renovated: $1,750/month.

As a flip

ARV $165,000
Purchase ($90,000)
Buy-side closing ($8,000)
Rehab ($35,000)
Holding (6 months @ $1,400) ($8,400)
Selling costs (8.4% of ARV) ($13,860)
All-in cost $155,260
Net profit $9,740
ROI 6.3%

$9,740 for six months of work, before tax, with a rehab that could go sideways. That’s not a deal — a single $6,000 surprise takes most of it. As a flip, pass.

As a BRRRR

Cash in: $90,000 + $35,000 + $8,000 + $5,600 carrying (4 months @ $1,400) = $138,600

Refinance: 75% of $165,000 = $123,750, less $3,000 closing = $120,750 back

Cash left in deal: $17,850

Monthly Amount
Rent $1,750
Less 8% vacancy ($140)
Effective income $1,610
Mortgage P&I ($123,750 @ 7.0%, 30yr) ($823)
Property taxes ($180)
Insurance ($90)
Property management @ 10% ($175)
Maintenance reserve @ 5% ($88)
CapEx reserve @ 5% ($88)
Total expenses ($1,444)
Monthly cash flow +$166

$1,992 a year on $17,850 left in the deal — a 11.2% cash-on-cash return, plus roughly $1,250 of first-year principal paydown, plus whatever the property appreciates, continuing indefinitely.

Rent-to-price ratio: $1,750 ÷ $165,000 = 1.06%.

The Pattern

House A House B
ARV $265,000 $165,000
Rent-to-price ratio 0.74% 1.06%
Flip profit $39,280 (17.4% ROI) $9,740 (6.3% ROI)
BRRRR cash flow −$289/mo +$166/mo
Cash left in deal $3,770 $17,850
Verdict Flip it Hold it

The house with the big ARV spread flips and doesn’t rent. The house with the strong rent-to-price ratio rents and doesn’t flip. That’s not a coincidence — it’s the two strategies being paid by two different things:

Notice also that House A’s seductive BRRRR number — only $3,770 left in the deal — was the warning sign, not the win. Pulling almost all your capital out means you borrowed almost the full renovated value, and cash flow is what pays for that.

The Comparison That’s Actually Fair

Don’t compare $39,280 to $166 a month. Compare:

Flip: $39,280 pre-tax over roughly six months, 37.8% annualized — and then the capital comes back and can go into the next deal. Taxed as ordinary income at a sub-one-year hold, potentially with self-employment tax if you’re operating as a business.

BRRRR: 11.2% cash-on-cash on the $17,850 that stayed in, plus principal paydown, plus appreciation, plus depreciation against the rental income — but that $17,850 is locked up, and you’ve taken on a landlord’s job.

Neither dominates. What matters is that House A only offers you one of them, and House B only offers you the other.

Run Both Before You Commit

The inputs overlap almost entirely — purchase, rehab, closing costs, ARV. The only extra data a BRRRR needs is market rent, a refinance LTV and rate, and your operating expense assumptions. That’s five cells.

Which is the argument for having both calculations on the same set of tabs: enter the deal once, and see the flip verdict and the BRRRR verdict side by side before you decide which offer to write. The full flip-side analysis is worked out here, and the cost breakdown behind those all-in numbers is here.


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Frequently Asked Questions

Is BRRRR better than flipping?

Neither is better as a strategy — they reward different properties. A flip is paid by the spread between purchase-plus-rehab and after repair value, so it wants a large ARV gap. A BRRRR is paid by rent relative to value, so it wants a high rent-to-price ratio, which is usually found at lower price points. Run both on the same house and the property itself usually tells you which one it is.

What is 'cash left in the deal' in a BRRRR?

It's your total cash invested — purchase, rehab, closing costs and carrying costs during the rehab — minus what the cash-out refinance returns to you after refinance closing costs. If the refinance gives back everything you put in, you have zero cash left in the deal and the cash-on-cash return is mathematically infinite. More commonly you leave some cash in, and that remaining amount is what your cash flow has to earn a return on.

Why does a good flip often make a bad rental?

Because the metrics point in different directions. Flips work best where renovated resale values are strong relative to purchase price, which typically means desirable neighborhoods at mid-to-higher price points. Rents in those neighborhoods rarely rise in proportion to values, so the rent-to-price ratio falls and the same house that produces a $39,000 flip profit can produce negative cash flow as a rental at a 75% loan-to-value refinance.

How do you compare a flip and a BRRRR fairly?

Compare like for like. A flip returns a one-time pre-tax profit over a defined hold; a BRRRR returns ongoing monthly cash flow on whatever cash stays in the deal, plus loan paydown and any appreciation, indefinitely. The honest comparison is the flip's annualized ROI against the BRRRR's cash-on-cash return on cash left in the deal, with a note that the flip's capital comes back and can be redeployed while the BRRRR's does not.

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The Real Estate Deal Analyzer & House Flipping Calculator — 13 tabs — a Deal Overview dashboard with an instant 70% rule go/no-go, an acquisition cost calculator, a 37-line room-by-room rehab budget with contingency, holding and selling cost estimators, a Flip Profit calculator with ROI and annualized return, BRRRR analysis with a cash-left-in-deal test, a wholesale MAO calculator, a comparable sales log that builds your ARV case, a multi-deal pipeline tracker, a financing comparison across conventional, hard money, private money and cash, and a post-project actual-vs-projected review. Works in Excel and Google Sheets.

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