
Upcoming Events

Auction Appointment for Potential Consignors
Our Annual Country Auction is looking for consignments and donations once again. Items will be accepted by appointment only. Call Barbara 631-375-9377 to schedule a time on one of the 4 dates listed.
Wednesday, September 3, 2025
Thursday, September 4, 2025
Wednesday, September 10, 2025
Thursday, September 11, 2025
Available times 9-11AM; 2-5 PM; 7-9 PM
Also, let her know the number of items you expect to bring – maximum 12.
All items must be brought at the appointment time unless plans have been made for delivery of larger items.
Arrangements for delivering large items must be made by the consignor. Please request the auction committee to view large items before moving them to the museum. No items may be left on the porch!
Some items receiving high bids in our past auctions are stained glass windows, fine jewelry, garden items, folk art, small unique furniture, antique posters, vintage toys, coins, memorabilia (particularly of Port Jefferson and the local area), native American pieces, tavern signs, old photos, military pieces, antique maps, and vintage fishing items.
We will not be accepting box-lots of assorted items or pressboard items.

Auction Appointment for Potential Consignors
Our Annual Country Auction is looking for consignments and donations once again. Items will be accepted by appointment only. Call Barbara 631-375-9377 to schedule a time on one of the 4 dates listed.
Wednesday, September 3, 2025
Thursday, September 4, 2025
Wednesday, September 10, 2025
Thursday, September 11, 2025
Available times 9-11AM; 2-5 PM; 7-9 PM
Also, let her know the number of items you expect to bring – maximum 12.
All items must be brought at the appointment time unless plans have been made for delivery of larger items.
Arrangements for delivering large items must be made by the consignor. Please request the auction committee to view large items before moving them to the museum. No items may be left on the porch!
Some items receiving high bids in our past auctions are stained glass windows, fine jewelry, garden items, folk art, small unique furniture, antique posters, vintage toys, coins, memorabilia (particularly of Port Jefferson and the local area), native American pieces, tavern signs, old photos, military pieces, antique maps, and vintage fishing items.
We will not be accepting box-lots of assorted items or pressboard items.

Auction Appointment for Potential Consignors
Our Annual Country Auction is looking for consignments and donations once again. Items will be accepted by appointment only. Call Barbara 631-375-9377 to schedule a time on one of the 4 dates listed.
Wednesday, September 3, 2025
Thursday, September 4, 2025
Wednesday, September 10, 2025
Thursday, September 11, 2025
Available times 9-11AM; 2-5 PM; 7-9 PM
Also, let her know the number of items you expect to bring – maximum 12.
All items must be brought at the appointment time unless plans have been made for delivery of larger items.
Arrangements for delivering large items must be made by the consignor. Please request the auction committee to view large items before moving them to the museum. No items may be left on the porch!
Some items receiving high bids in our past auctions are stained glass windows, fine jewelry, garden items, folk art, small unique furniture, antique posters, vintage toys, coins, memorabilia (particularly of Port Jefferson and the local area), native American pieces, tavern signs, old photos, military pieces, antique maps, and vintage fishing items.
We will not be accepting box-lots of assorted items or pressboard items.

Auction Appointment for Potential Consignors
Our Annual Country Auction is looking for consignments and donations once again. Items will be accepted by appointment only. Call Barbara 631-375-9377 to schedule a time on one of the 4 dates listed.
Wednesday, September 3, 2025
Thursday, September 4, 2025
Wednesday, September 10, 2025
Thursday, September 11, 2025
Available times 9-11AM; 2-5 PM; 7-9 PM
Also, let her know the number of items you expect to bring – maximum 12.
All items must be brought at the appointment time unless plans have been made for delivery of larger items.
Arrangements for delivering large items must be made by the consignor. Please request the auction committee to view large items before moving them to the museum. No items may be left on the porch!
Some items receiving high bids in our past auctions are stained glass windows, fine jewelry, garden items, folk art, small unique furniture, antique posters, vintage toys, coins, memorabilia (particularly of Port Jefferson and the local area), native American pieces, tavern signs, old photos, military pieces, antique maps, and vintage fishing items.
We will not be accepting box-lots of assorted items or pressboard items.

37th Annual Country Auction
Preview starts at 9 AM. Auction will take place, rain or shine under the tents. More info to follow.
Auction Appointments for Potential Consignors
Our Annual Country Auction is looking for consignments and donations once again. Items will be accepted by appointment only. Call Barbara 631-375-9377 to schedule a time on one of the 4 dates listed.
Wednesday, September 3, 2025
Thursday, September 4, 2025
Wednesday, September 10, 2025
Thursday, September 11, 2025
Available times 9-11AM; 2-5 PM; 7-9 PM
Also, let her know the number of items you expect to bring – maximum 12.
All items must be brought at the appointment time unless plans have been made for delivery of larger items.
Arrangements for delivering large items must be made by the consignor. Please request the auction committee to view large items before moving them to the museum. No items may be left on the porch!
Some items receiving high bids in our past auctions are stained glass windows, fine jewelry, garden items, folk art, small unique furniture, antique posters, vintage toys, coins, memorabilia (particularly of Port Jefferson and the local area), native American pieces, tavern signs, old photos, military pieces, antique maps, and vintage fishing items.
We will not be accepting box-lots of assorted items or pressboard items.

Opening Weekend
The museum and consignment shop will be open May 24th and May 25th, 2025 from 12 PM to 4 PM. Please join us and explore our new exhibit titled, “Treasures From The Attic”.

17th Annual Antiques and Garden Weekend
Antiques, Collectibles, Retro Items, Estate and Antique Jewelry, Quilts & Linens, Folk Art, Vintage Trains, Furniture, Vintage Signs, Country Primitives, Clocks, Nautical, Art Work, Vintage Costume Jewelry, Glassware and Garden Items.

17th Annual Antiques and Garden Weekend
Antiques, Collectibles, Retro Items, Estate and Antique Jewelry, Quilts & Linens, Folk Art, Vintage Trains, Furniture, Vintage Signs, Country Primitives, Clocks, Nautical, Art Work, Vintage Costume Jewelry, Glassware and Garden Items.

Annual Open House - Dickens Weekend
Location: Mather Museum
Refreshments and mulled cider
