Walked from an 88 acre vineyard on day 140. $109k.
Posting this because the failure was procedural, and procedural failures are the cheapest kind to learn from someone else.
The asset: 88 acres in a cool-climate wine region, 71 planted, average vine age 18 years, three varieties across five blocks. Asking $2.31M, we were at $2.18M. The whole underwrite rested on one thing, a five-year grape purchase agreement with a mid-size winery covering roughly 62 percent of expected tonnage at a fixed per-ton price. With that contract, the property penciled around a 5.1 percent unlevered yield on my numbers after custom farming at $2,950 an acre. Without it, I'm a spot seller of fruit in a region where spot tonnage has been getting turned away, and the yield goes to something I couldn't defend.
The break was on my side. Deposit was $75,000, and it went hard at day 45 on the strength of a physical inspection, soil work, and the seller's representation that the grape agreement "runs with the vineyard." It doesn't, at least not in this contract. Section 14 required the winery's written consent to any assignment, and consent was at their sole discretion. I asked for that consent in writing at day 52. I got a polite non-answer at day 61, a meeting at day 88, and at day 131 a letter saying they'd consider a new agreement at renegotiated tonnage and a price roughly 14 percent below the existing one, with the two oldest blocks excluded entirely.
Second thing, which compounded it. My viticulturist walked the blocks properly only after the deposit was hard, because I was sequencing spend to keep diligence cheap. He came back with a replant recommendation on 19 acres inside seven years, at roughly $34k an acre to pull, fumigate, replant, trellis, and carry to third-leaf production. That's $646k of capex I hadn't reserved, arriving right when my contracted tonnage shrinks. The seller wouldn't move enough on price and I don't blame him, he had a backup buyer who was a neighboring grower and didn't need the contract at all.
Cost: $75,000 deposit, $19,400 in consultants, $9,200 legal, $5,400 in travel and my own time I'm not counting.
What I'd do differently, plainly. Written consent from the fruit buyer becomes a condition precedent to the deposit going hard, in the purchase agreement, not a diligence item I chase afterward. And the replant schedule gets priced by an independent viticulturist in the first 21 days, because on a permanent crop that number is the deal.