Is this the one you are looking at?
yachthub.com/list/yachts-for-sale/used/sail-monohulls/nantucket-31-quality-cruiser-racer-impressive-performance/297127looks pretty good and clean. Couple of things I would check:
- it's an old engine. I would want to see it started from cold. replacement would be very expensive prob 15k. Saying that if it's been well maintained it might go for ever
- standing rigging age is unknown. My old cavalier 32 with a similar rig cost me $7.5k to replace a couple of years ago factor this in to your budget or negotiation.
- It has an old autopilot. Just make sure it's functional and the installation looks ok. Essential for a long sail.
- Electrics are old. Buy an iPad for a charplotter and replace the radio with a new one that has AIS receive in it, get a wifi transmitter and hey presto you will see other boats on your iPad. Or install a new radio plus ais transceiver with wifi built in.
- those boats have so many fittings through the deck. Check for rot as I think they have a core in the deck. Can be hard to tell as they used a lot of glass back then.
I would ask the owner for a test sail and see if they would take you out a few times if you buy it
think you would have some good fun on that boat. Seems well priced
saying all that. If you can save up another 30k or so you will find many more boats to consider. All old boats come with problems and risks etc