There's a generic version of this answer floating around every wholesaler's website: take the after-repair value, subtract repairs, subtract a margin, done. That math isn't wrong, but it's not the part that decides your number. The part that decides your number is local. A cash offer on a house in North Carolina is built on NC closing rules, NC tax math, and the specific repairs NC houses tend to need — and that's exactly where an out-of-state iBuyer's spreadsheet gets your house wrong.
I'm Ryan Smith. I've bought 200+ houses in this state, and I walk every one before I make an offer. So instead of repeating the textbook formula, I'm going to show you the line items that actually move the number on a North Carolina deal: the attorney you're required to pay at closing, the excise tax the county charges, the polybutylene and red-clay problems we keep finding, and the carrying clock that runs longer in Goldsboro than it does in Cary.
The whole thing is below, with real figures from a Wake County deal. If our math is off on your property — wrong comps, an upgrade we missed, a repair we overpriced — I want you to catch it. You can also run your own numbers in our cash offer calculator first.
The Core Formula
That's the skeleton, and it's the same skeleton any honest buyer uses. The differences between a fair NC offer and a lowball one live inside three of those lines: the repair estimate, the holding clock, and the closing costs — and all three are shaped by North Carolina rules most national calculators ignore. Here's each one with real NC numbers.
Component 1: After Repair Value (ARV)
This is the number everything else hangs on. ARV is what your home sells for once it's fully renovated and market-ready for your specific neighborhood. It isn't my opinion or a round-number guess — it comes straight out of recent closed sales of comparable homes near you.
Here's how we build it in a Wake County market. We pull the past 90 days of closed sales for homes that are:
- Within a half-mile of your property (tighter radius in urban areas, slightly wider in rural)
- Similar square footage — within 15-20% of your home's size
- Similar bedroom and bathroom count
- In fully renovated or retail-ready condition (since that's what we'll be selling after repair)
- On similar lot size and with comparable amenities (garage, basement, etc.)
We typically find 3 to 6 strong comps and average them, weighted toward the most recent and most similar. In a competitive area like North Hills or Cary, comps are tight and ARV is reliable. In transitional neighborhoods or rural areas, we need more data points and we price in more uncertainty.
A renovated 3/2 on the east side of Garner and one on the west side of Garner can have different ARVs even though they're a mile apart. School district lines, proximity to US-70, noise from I-40 — all of it affects buyer demand. We pull comps that are genuinely comparable, not just geographically close.
Component 2: Estimated Repair Costs
This is where most cash buyers lose sellers. Either they overestimate repairs to justify a lower offer, or they underestimate them and then reprice after inspection. Both are problems.
We walk every property before making an offer. Here's what we're looking at and roughly what each category costs in the current NC market:
| Category | Typical NC Range | Notes |
|---|---|---|
| Kitchen renovation | $18,000 – $35,000 | Full replacement; cabinets, counters, appliances, flooring |
| Bathroom renovation (each) | $8,000 – $16,000 | Full tile, fixture, vanity replacement |
| Flooring (full house) | $6,000 – $14,000 | LVP throughout; hardwood refinish adds cost |
| Roof replacement | $8,000 – $18,000 | Depends on size, pitch, material |
| HVAC replacement | $6,000 – $14,000 | Full system; common in homes 15+ years old |
| Electrical updates | $3,000 – $15,000+ | Panel upgrade, knob-and-tube replacement, code compliance |
| Plumbing updates | $2,000 – $20,000+ | Polybutylene pipe replacement adds significant cost |
| Interior paint (full house) | $4,000 – $8,000 | Professional prep and paint, trim included |
| Foundation repair | $5,000 – $30,000+ | Wide range; pier work and drainage add cost |
| Landscaping / exterior | $2,000 – $8,000 | Curb appeal work to retail standard |
For a typical 1970s or 1980s ranch in Wake County that needs meaningful updating but no major structural work, total repairs might land in the $45,000 to $65,000 range. A house with a failed HVAC, older electrical panel, and kitchen that hasn't been touched since 1994 could be $70,000 to $90,000 in renovation costs.
Polybutylene pipes — Homes built from 1978 to 1995 across Raleigh, Durham, and Charlotte often have this gray plastic supply line (sold as "Quest"). It goes brittle on chlorinated water and bursts, and most NC carriers will either decline the policy or write a plumbing exclusion — which means a retail buyer's lender balks too. A full replumb runs $8,000 to $20,000 depending on slab versus crawlspace. We price it in and deal with the insurer ourselves; a retail buyer makes it your problem at the inspection table.
Red clay foundation issues — North Carolina's clay soil expands when wet and contracts when dry, cracking block foundations on older homes. Pier work or drainage solutions can add $5,000 to $30,000.
Humidity and mold — Crawlspaces in the Piedmont and Coastal Plain trap moisture year-round. Encapsulation and remediation run $3,000 to $12,000.
Termite damage — NC is in a high-risk termite zone. We see active damage or old damage on roughly 1 in 4 properties we walk. Structural repair after termites can be $2,000 for cosmetic framing patches up to $15,000+ for load-bearing member replacement.
We'd rather show you exactly what we found and explain why each line item costs what it does than pad the estimate to justify a lower number.
Component 3: Holding Costs
This one often surprises sellers. Between the day we close and the day we sell the renovated property, we carry the house for 4 to 6 months on average. Those months are not free.
On a house with an acquisition price of $185,000, here's what holding costs look like over a 5-month renovation and sale period:
| Cost Component | Monthly | 5 Months Total |
|---|---|---|
| Private money / financing cost (interest at ~9%) | ~$1,388 | ~$6,940 |
| Property taxes (Wake County rate) | ~$220 | ~$1,100 |
| Insurance | ~$150 | ~$750 |
| Utilities during renovation | ~$200 | ~$1,000 |
| Total Holding Costs | ~$9,790 |
Call it $10,000. That's real money that comes out of the deal before we make a dollar. When market conditions slow or a renovation takes longer than expected, this number grows. That's a risk that stays on our side of the ledger, not yours — but it has to be priced into the offer.
Component 4: Selling Costs on the Back End
When we resell the renovated house, we pay agent commissions like any other seller. In NC that runs about 5 to 5.5% of the resale price. On a $290,000 ARV property, that's roughly $14,500 to $15,950 before anything else.
Then there's a North Carolina wrinkle that surprises out-of-state buyers: NC is an attorney-closing state. By law, a licensed NC attorney has to conduct or supervise the closing and certify title — a title company can't quietly run it on its own the way it can in much of the country (it's treated as the practice of law under Chapter 84). Attorney fees for a Triangle residential closing run about $600 to $900.
On top of that, the state charges an excise tax — the "revenue stamps" — of $1 for every $500 of sale price, paid by the seller to the county Register of Deeds when the deed records. That's $2 per $1,000, so on a $290,000 resale it's $580. Add recording fees, title insurance, and any HOA transfer charges, and our back-end closing costs land around 1 to 1.5% of the resale price, roughly $2,900 to $4,350.
All in, selling costs run about $17,000 to $20,000 on a $290,000 resale — spent after the renovation is done and before we keep a dollar. Here's the part that matters to you: when you sell to us, none of this comes out of your pocket. We absorb every one of these line items on the back end. List on the MLS and they come out of yours.
Component 5: Our Margin
Here's the number most buyers hide. We don't.
We target a profit of 10 to 14% of ARV on a standard renovation project. On a $290,000 ARV property, that's $29,000 to $40,600 in profit. That's our target. It's not always what we get — renovation overruns, market shifts, longer-than-expected sale timelines all eat into it. But that's the range we're aiming for.
Why does this matter to you? Because if you run the formula yourself with our repair estimates and comps, you can check whether the offer leaves us an unreasonable margin or a reasonable one. If our number works out to a 30% margin on a house that needs $20,000 in cosmetic work in a hot Cary neighborhood, something is wrong. If it works out to 12% on a house that needs $80,000 in full gut renovation in a softer market, that's a business that can function and close reliably.
A Complete Example: Wake County Ranch, Needs Full Update
Let's run a real scenario. Three-bedroom, 1.5-bath ranch on a quarter-acre lot in the Garner/Southeast Raleigh corridor. Built 1978. Original kitchen, two original bathrooms, carpet throughout, HVAC from 2008, needs exterior paint, roof has 3-5 years left.
That's roughly $139,000 to $140,000 on a house with an ARV of $290,000. At first glance, a $150,000 gap feels enormous. But that's the wrong comparison. Nobody is offering this seller $290,000 — the house needs $88,000 in work. The real question is: how much do you actually net if you list as-is on the MLS instead?
The Real Gap Is Smaller Than You Think
If this seller lists as-is on the Triangle MLS and finds a buyer at $175,000, they still pay 5.5% in agent commissions ($9,625), 1.5% in closing costs ($2,625), and the NC excise tax ($350). Even on an "as-is" sale, buyers almost always request inspection credits — call it $5,000. Add two months of carrying costs while the house sits, and the seller nets roughly $155,000.
Against our $139,300 cash offer with zero repairs, zero commissions, and a 7-day close: the actual net gap is about $16,000.
So is $16,000 worth it? For a seller who can float the house for 60 to 120 days, keep it showing-ready, and gamble on the MLS buyer's loan clearing — maybe not. For a seller who needs the thing done and done now, that $16,000 is the price of a sure close. Either way, the honest comparison is $139,000 versus $155,000, not $139,000 versus $290,000.
| What you face | Cash Sale to Cinch | List As-Is on MLS |
|---|---|---|
| Sale / offer price | $139,300 | $175,000 |
| Agent commissions | $0 | $9,625 (5.5%) |
| Seller closing costs + excise | $0 | ~$2,975 |
| Repairs / inspection credits | $0 | ~$5,000 |
| Carrying costs while listed | $0 | ~$2,400 |
| Net to seller | $139,300 | ~$155,000 |
| Time to close | 7 days | 60–120 days |
| Risk the deal collapses | Near zero | Real — see below |
That last row isn't scare-tactic filler. Nationally, NAR data put roughly 6% of purchase contracts as terminated in mid-2025, and Redfin clocked a record 15% of pending August deals getting canceled — most often because the buyer's financing fell apart. A cash sale to us carries no appraisal and no loan, so there's nothing for an underwriter to kill at day 40.
Want to run the numbers yourself? Use our cash offer calculator to see what a fair offer looks like on your specific property. Or if you're an investor evaluating a deal, our wholesaling calculator breaks down the MAO math step by step.
When the Gap Is Bigger — And When to Say No to a Cash Offer
Not every situation favors a cash sale. The formula above produces a tighter gap on houses with fewer repairs needed. A house in Cary that's been maintained well, just needs cosmetic updates, and sits in a neighborhood where updated comps are $420,000? The math might look like this:
- ARV: $420,000
- Repairs: $25,000
- Holding: $12,000
- Selling costs: $25,200
- Margin (10%): $42,000
- Cash offer: roughly $315,800
That's a gap of over $100,000 to ARV — but if the seller can list as-is at $390,000 with minimal concessions and a strong agent, the net might be $360,000. That $44,000 net gap might be very much worth taking to market. We'd tell them that.
The formula works both ways. It shows us what we can offer, and it shows sellers when listing is the better move. We'd rather you understand the math and make the right choice than accept an offer that wasn't the best path for your situation.
So the real gap on this deal is about $16,000 — not the $150,000 it looks like when you stack the cash offer against the ARV. Whether that $16,000 is worth giving up depends entirely on your situation. For sellers facing foreclosure, divorce, or a probate timeline, certainty and speed usually win. For a seller with time, a tidy house, and patience for showings, it may not — and I'll be the first to say so.
Who Benefits Most From a Cash Offer in NC?
The math above works the same statewide, but the sellers who benefit most from a cash sale tend to be in specific situations. Across the 200+ properties I've purchased in North Carolina, the most common are:
- Inherited homes with deferred maintenance — Heirs who live out of state and can't manage a renovation from 500 miles away. Especially common in Durham and older Raleigh neighborhoods where homes have been in families for decades.
- Pre-foreclosure before the sale date — North Carolina runs power-of-sale foreclosures through the clerk of superior court, and once the property goes to auction there's only a 10-day upset-bid window before it's gone for good. That's no runway for a 60-to-90-day MLS listing. A cash close lets you sell on your terms before the gavel falls — and if there's equity, keep it instead of losing it to the sale.
- Corporate relocation on a tight timeline — Tech workers leaving the Triangle or banking professionals transferred out of Charlotte who need to close and move within 30 days.
- Properties with title complications — Liens, code violations, unpermitted additions. These are deals that traditional buyers walk away from at inspection. We handle them.
- Landlords done with problem tenants — Selling an occupied rental with non-paying tenants in NC means navigating the eviction timeline or selling as-is to a buyer who'll inherit the problem. That's us.
If your situation doesn't fit any of these, listing on the MLS with a good agent might net you more. I'll tell you that up front. Interested in learning more about how Cinch works across the state? Visit our investor page or explore our NC-wide selling guide.
Frequently Asked Questions
Because a cash buyer takes on risk and cost that a retail buyer doesn't. The cash buyer pays for repairs you don't have to make, absorbs the uncertainty of renovation overruns, carries the property for 4-6 months while renovating and selling, pays agent commissions on the back end, and provides certainty of close with no financing contingency. When you factor out commissions, repairs, carrying costs, and the risk of a retail deal falling through, the gap between a cash offer and a retail listing narrows considerably — sometimes to less than $10,000 net.
ARV stands for After Repair Value — what your home will be worth after all renovations are complete, in fully updated condition. It's calculated by looking at comparable sales (comps) of similar homes in similar condition that have sold in your neighborhood, typically within the past 90 days and within a half-mile radius. In NC markets like Wake County, comps need to be tight — a house on New Bern Avenue in Raleigh and one in Garner are different markets even though they're 15 minutes apart.
Yes. At Cinch, we'll walk you through every line of our repair estimate if you ask. Some sellers want the detail; others just want the bottom line. We're ready for both conversations. You're also welcome to get your own contractor quotes and bring them to the discussion — if your numbers are lower than ours and they're credible, we'll look at it.
For a legitimate buy-fix-sell investor in NC, a realistic target profit is 10-15% of ARV on a straightforward renovation, and up to 20% on higher-risk projects with major systems work or significant layout changes. On a $280,000 ARV home, that's $28,000 to $42,000 in profit — which sounds like a lot until you account for the 4-6 months of capital tied up, renovation risk, and carrying costs.
Yes, significantly. ARV calculations are hyper-local. What sells in North Hills in Raleigh doesn't translate to a house in the same condition in Goldsboro. Holding costs vary by market too — a house in a hot Triangle neighborhood might sell in 30 days after renovation; the same renovation in a slower market might sit for 90+, adding months of carrying costs. We run market-specific comps for every offer, not a statewide average.
That risk falls on us, not you. Once we've closed and you've been paid, our renovation cost overruns are our problem. That's one of the real advantages of a cash sale — you walk away with a fixed amount and the uncertainty of renovation stays on the buyer's side. We price that risk into our offer, which is partly why the offer is lower than retail. You're essentially selling certainty.
