What a cash offer on a Detroit house actually works out to
Almost every investor offer starts from the same arithmetic: take what the house would be worth repaired, keep 70% of it to cover their margin and holding costs, then subtract the repair bill. In Detroit, where the median sale price is $88,333 as of June 2026, that 70% starting point is $61,833 before a single repair comes off. An iBuyer starts far higher, near $79,500, but still deducts repairs and then charges roughly 5% of the price as a service fee.
Illustrative offers on a $88,333 Detroit home, by how much work it needs. Repair figures are round scenarios, not quotes for your house.| If the house needs | Investor / We Buy Houses | iBuyer, after fee | Listing, after costs and repairs |
|---|
| Cosmetic onlypaint, flooring, clean-out — about $10,000 | $51,833 | $66,025 | $72,272 |
|---|
| Moderatekitchen or bath, roof, mechanicals — about $30,000 | $31,833 | $47,025 | $52,272 |
|---|
| Heavystructural, fire or water damage — about $60,000 | $1,833 | $18,525 | $22,272 |
|---|
The listing column is where the comparison gets honest. Selling a $88,333 Detroit home on the open market costs roughly $5,300 in agent commission at 6% plus about $761 in Michigan transfer tax, which lands you near $82,272 before you have fixed anything or paid a month of holding costs. That is the number a cash offer should be measured against — not the $88,333 headline. Commission is negotiable and some transfer tax exemptions apply, so treat both as starting points.
Detroit homes take a median of 35 days just to go under contract, and financed closings add roughly a month after that, so the certainty a cash buyer offers is worth more here than in a faster market, and with only 27% of sales closing above asking, buyers here already expect to negotiate, so repair money is harder to earn back, and there are about 3,434 homes on the market in Detroit right now. Use that as your read on how hard to push back on a first offer.
For context on timing: the typical Detroit home has moved up 3.2% over five years, from about $73,691 to $76,084. Waiting for appreciation has not been a winning strategy here, so the carrying cost of holding on is usually the bigger factor than the price trend.
If your Detroit house is worth more or less than the median
The median is only a starting point, and the gap between offer types widens with price. These are the same three calculations run at Detroit values above and below $88,333, assuming the moderate $30,000 repair scenario throughout.
| If it would sell for | Investor | iBuyer, after fee | Listing, after costs and repairs | Gap, investor vs listing |
|---|
| $62,00070% of median | $13,400 | $24,510 | $27,747 | $14,347 |
|---|
| $88,000the Detroit median | $31,600 | $46,740 | $51,963 | $20,363 |
|---|
| $124,000140% of median | $56,800 | $77,520 | $85,494 | $28,694 |
|---|
Notice the last column. On lower-value Detroit houses the gap between an investor offer and a completed listing is small enough that the certainty, the skipped repairs and the chosen closing date can genuinely be worth more than the difference. Higher up the range that gap grows quickly, which is where it pays to make buyers compete rather than accept the first number.
How to read the Detroit market before you accept
- A Detroit listing takes a median of 35 days to go under contract, then roughly another month to close if the buyer is financing. Weigh any offer against two to three months of continuing to own the house, not against today.
- Only 27% of Detroit sales close above asking, so the open market is not paying premiums. Money spent on repairs before selling is less likely to come back here than in a hotter market.
- About 3,434 homes are for sale in Detroit, with roughly 761 added last month. The more competing supply, the more a guaranteed closing date is worth to you.
- Detroit values are up 11.4% year over year, so any offer based on a valuation more than a few months old is likely to be under-priced. Ask what comparable sales it used.
- Whatever the numbers say, hold two or three offers at once. A single Detroit offer, however reasonable it sounds, gives you nothing to measure it against.
Detroit market figures from Zillow Research public data, June 2026. Offer percentages are the industry conventions described above, applied to that figure — they are illustrative, not an offer.