How Much Will an Investor Pay for My House? (Real Numbers)

The short answer
Most real estate investors work backward from a formula: they estimate the after-repair value (ARV), apply a margin that covers their profit and risk, then subtract repair costs, holding costs, and closing/selling costs. What's left is roughly their maximum offer. The exact percentage and line items vary by investor and by market, but the structure is consistent enough that you can use it to sanity-check any offer you receive. Below is a walk-through of that formula with a fully illustrative example, plus how to spot an offer that doesn't add up.
If you've gotten a cash offer on your house and the number felt low, you're not alone in wondering how investors actually arrive at it. Unlike a listing price, which is based on comparable sales, an investor's offer is based on what the house will be worth after it's fixed up, minus everything it will cost to get it there and sell it again. Understanding that formula won't necessarily get you a higher number, but it will tell you whether the number you've got is reasonable.
The maximum-offer formula investors use
Most investors — whether they're planning to flip, hold as a rental, or wholesale the contract to someone else — build their offer around a version of this formula:
Maximum offer = (ARV × margin factor) − estimated repairs − holding costs − closing/selling costs − assignment fee (if any)
- ARV (after-repair value): what the house would sell for on the open market once it's fully renovated, based on comparable sales of similarly updated homes nearby.
- Margin factor: the percentage of ARV the investor is willing to pay before deducting repairs — commonly discussed in the industry as being in a broad 70–85% range, though this shifts with the investor's business model, local competition, and how confident they are in the ARV estimate.
- Estimated repairs: everything from cosmetic updates to structural, mechanical, electrical, and roofing work needed to reach that ARV condition.
- Holding costs: property taxes, insurance, utilities, and financing costs (if the investor uses a loan) for the months the property will be under renovation and back on the market.
- Closing/selling costs: title, escrow, transfer taxes, and — if the investor plans to resell through an agent — commission on the eventual resale.
- Assignment fee: if the person making the offer is a wholesaler rather than the end buyer, they'll typically build in a fee for assigning the contract to whoever ultimately closes.
A worked example (illustrative numbers only)
Here is a hypothetical example to show how the pieces fit together. None of these figures represent an actual offer or an actual house — they're purely for illustration.
- Illustrative ARV: $300,000
- Illustrative margin factor: 75% of ARV = $225,000
- Illustrative estimated repairs: $40,000
- Illustrative holding costs (4 months): $8,000
- Illustrative closing/selling costs: $18,000
$225,000 − $40,000 − $8,000 − $18,000 = an illustrative maximum offer of roughly $159,000. Change any one input — a higher ARV, a smaller repair scope, a faster resale — and the number moves accordingly. This is why two investors can look at the same house and land on different offers: they're not disagreeing about the house so much as disagreeing about the ARV, the repair scope, or how much margin they need to feel comfortable.
What drives the repair estimate
Repair estimates are usually the single biggest swing factor in an offer, and they're also the item sellers most often dispute. Investors typically walk the property looking at:
- Big-ticket systems: roof age and condition, HVAC, water heater, electrical panel, and plumbing materials (older galvanized or polybutylene piping, for example, raises flags).
- Structural issues: foundation cracks, settling, water intrusion, or signs of past fire or flood damage.
- Cosmetic condition: flooring, paint, kitchens, and bathrooms — lower cost individually, but they add up across an entire house.
- Code and permit issues: unpermitted additions or work that would need to be brought up to code before a retail buyer could get financing on the finished product.
Because this walk-through is often visual and quick, it's reasonable to ask for an itemized repair list rather than a single lump sum. A specific list also gives you room to negotiate if you believe an item is overstated.
Why offers vary between buyers
It's common for sellers to collect two or three cash offers and see a meaningful spread between them. That spread usually comes down to a handful of variables: how aggressively each investor estimates ARV, how much margin they need (a buyer with lower overhead or cheaper financing can offer more), whether they plan to hold the property as a rental versus flip and resell it, and whether the person you're talking to is the actual buyer or a wholesaler adding a fee on top of someone else's number. None of this makes one offer "wrong" — but it does mean shopping more than one offer is worthwhile.
Red flags of a lowball or bait-and-switch offer
- A verbal number that changes after inspection without a clear, documented reason tied to something the inspection actually found.
- Pressure to sign the same day without time to compare offers or run your own numbers.
- No proof of funds or vague answers about whether they're the actual buyer or planning to assign the contract.
- An offer with no explanation of ARV or repair estimate — just a number.
- Large, unexplained "renegotiation" a few days before closing with no new information to justify it.
How to compare offers on net proceeds, not sticker price
The offer number alone doesn't tell the whole story. Ask each buyer for a written estimate of who pays closing costs, whether there are any fees, and the proposed closing date. Then compare what actually lands in your account, on the timeline you need, rather than the headline figure. A slightly lower offer with no fees, a faster close, and no financing contingency can easily beat a higher offer that drags on or falls through.
Common questions, answered
Will an investor ever pay full market value?
Rarely, and if a house is truly turnkey, an investor's offer usually isn't the best option — a traditional listing likely nets more. Investor offers make the most sense on houses that need real work, have title complications, or need to close on a tight timeline.
Is the ARV the same as what an appraiser would say?
It should be based on similar, credible comparable sales, but investors and appraisers can weigh comps differently, especially for a home that isn't yet renovated. Ask what comparable sales were used so you can judge whether the ARV estimate is reasonable.
Can I negotiate an investor's offer?
Often, yes — especially if you can show the repair estimate is overstated or point to stronger comparable sales for the ARV. Bring specifics rather than a general request for "more."
Do all investors use the same margin?
No. Margin needs vary based on financing costs, overhead, and risk tolerance, which is part of why it's worth getting more than one offer before deciding.
Loyal Property Partners LLC buys houses nationwide in as-is condition. We're happy to walk you through exactly how we arrived at any offer we make — there's no fee and no obligation to accept it.
Want a Straight Answer on Your Property?
Tell us about the house and we'll walk you through your options — no fees, no repairs, and no obligation to accept anything.
More Guides on Selling a House Fast for Cash
Cash Offer vs. Listing With an AgentA line-by-line comparison of a cash offer and a traditional agent listing — commissions, repairs, holding costs, and tim…
How to Sell an Inherited HouseWhat heirs need to know before selling an inherited property: probate basics, stepped-up cost basis, clearing out belong…
How Investors Find Off-Market PropertiesThe real sourcing channels behind off-market deals — wholesalers, direct mail, driving for dollars, probate and code-vio…