Hi!
I chose the Bates House in East Setauket (which costs $4,500 for 3 days use) but I did look at a LOT of venues in LI.
I would suggest looking at:Jedidah Hawkins Inn
400 South Jamesport Avenue
Jamesport, NY 11947
It was an interesting venue which would have been my runner up. The inn itself has a designate place for the wedding, outdoor space, 6 rooms (I believe) and a speakeasy. When I went for the visit - I was surprised that if you did pick a slower day in the week i.e. Wednesday or Thursday there is no site fee.
This is the initial information I receive from them via email:
The price per person is $200 plus 20% gratuity, plus 8.625% tax. Included
is the ceremony,cocktails with open bar and hors d'oeuvres, served dinner
or stations and dancing, tables, chairs, napkins, glasses, plates,
flatware etc. It's all inclusive. You only need your flowers,
photographer, music and officiant.
I have some dates this October still available when I'm discounting the
site fee. We encourage Friday and Sunday weddings. For September or
October 2019, the site fee would be $3000 for a Friday or Sunday and $6000
for a Saturday.
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Below are some pictures I took while I visited the place - sorry they're uploading on here sideways!



