Seidenberg Antiques
Antique store4.4(11 Google reviews)Seidenberg Antiques is a antique store in New York, NY. You’ll find it at 36 E 12th St, New York, NY 10003. It’s one of 113 secondhand and resale shops we track in New York.
The store keeps hours 5 days a week and is closed on Sunday, staying open as late as 5 PM on its longest days. Thrift hours change seasonally and around holidays, so a quick call before a long drive is worth it.
Antique dealers price by research, age, and provenance, so expect fewer accidental bargains but far more depth per shelf — furniture, glass, jewelry, and collectibles with real history. Many dealers negotiate on larger pieces, especially for cash.
Shoppers rate it 4.4 out of 5 on Google across 11 reviews. 6 more secondhand shops are within driving distance, listed below, so it can anchor a longer thrifting circuit.
⭐ See the best thrift stores in New York, ranked by reviews
Store information
- Address
- 36 E 12th St, New York, NY 10003
- Hours
- Monday: 10:00 AM – 5:00 PMTuesday: 10:00 AM – 5:00 PMWednesday: 10:00 AM – 5:00 PMThursday: 10:00 AM – 5:00 PMFriday: 10:00 AM – 5:00 PMSaturday: ClosedSunday: ClosedHours can change — call ahead to confirm.
- Phone
- +12122602810
- Website
- seidenbergantiques.com
Before you go
- Bring cash and ask politely whether there is any flexibility on price — many dealers discount 10–20% for cash.
- Check marks, joints, and repairs; a phone photo of the maker’s mark lets you look up comparable sold prices before you commit.
- Measure doorways and your vehicle before falling for a large piece — most antique stores are cash-and-carry.
- It’s closed on Sunday — plan the visit for another day.
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🏺 How to Price Antiques and Collectibles You Find at Thrift Stores →
A research method for valuing old things: identifying marks and makers, finding sold comparables, grading condition, weighing rarity against demand, knowing when an appraisal is worth paying for, and avoiding reproductions.
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Frequently asked questions
Where is Seidenberg Antiques located?
Seidenberg Antiques is located at 36 E 12th St, New York, NY 10003.
What are Seidenberg Antiques’s hours?
Listed hours: Monday: 10:00 AM – 5:00 PM; Tuesday: 10:00 AM – 5:00 PM; Wednesday: 10:00 AM – 5:00 PM; Thursday: 10:00 AM – 5:00 PM; Friday: 10:00 AM – 5:00 PM; Saturday: Closed; Sunday: Closed. Hours can change — call ahead at +12122602810 to confirm.
Is Seidenberg Antiques open on Sunday?
No — Seidenberg Antiques is closed on Sunday according to its posted hours.
What kind of store is Seidenberg Antiques?
Seidenberg Antiques is a antique store in New York, NY.
Are there other thrift or secondhand stores near Seidenberg Antiques?
Yes — we list 6 other secondhand, thrift, consignment, vintage, or antique stores within about 50 miles. See the nearby stores section on this page.
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Listing last updated from public listings and open map data.