Den of Antiquity
Antique storeDen of Antiquity is a antique store in Mamaroneck, NY. You’ll find it at 216 Mamaroneck Avenue, Mamaroneck, NY 10543. It’s one of 3 secondhand and resale shops we track in Mamaroneck.
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.
6 more secondhand shops are within driving distance, listed below, so it can anchor a longer thrifting circuit.

Store information
- Address
- 216 Mamaroneck Avenue, Mamaroneck, NY 10543
- Hours
- Monday: 11 AM – 5 PMTuesday: 11 AM – 5 PMWednesday: 11 AM – 5 PMThursday: 11 AM – 5 PMFriday: 11 AM – 5 PMSaturday: ClosedSunday: ClosedHours can change — call ahead to confirm.
- Phone
- +19146986280
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.
Thrift & secondhand stores near Mamaroneck

St Thomas Church Thrift Shop
Thrift store168 W Boston Post Rd, Mamaroneck, NY0.1 mi

AAA Sneller / Alexander Antique Restoration
Antique store901 Mamaroneck Avenue, Mamaroneck, NY0.6 mi
Monday: 10 AM – 4 PM; Tuesday: 10 AM – 4 PM; Wednesday: 10 AM – 4 PM; Thursday: 10 AM – 4 PM; Friday: 10 AM – 4 PM; Saturday: 10 AM – 3 PM; Sunday: 10 AM – 3 PM

Dualities Antiques & Art
Antique store2056 Boston Post Road, Larchmont, NY1.6 mi
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: 10:00 AM – 5:00 PM; Sunday: Closed

The Golden Shoestring
Secondhand store149 Larchmont Avenue, Larchmont, NY1.8 mi
Monday: Closed; Tuesday: Closed; Wednesday: 11:00 AM – 4:00 PM; Thursday: 11:00 AM – 4:00 PM; Friday: 11:00 AM – 4:00 PM; Saturday: 11:00 AM – 4:00 PM; Sunday: Closed
Robert Bahssin Post Road Gallery
Antique store2128 Boston Post Road, Larchmont, NY1.8 mi

Clarke Auction Gallery
Antique store2372 Boston Post Road, Larchmont, NY2.3 mi
- Thursday, September 10th, 12pm - 6pm; - Friday, September 11th, 12pm - 6pm; - Saturday, September 12th, 12pm - 6pm
🏺 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.
🏠 How Estate Sales Work →
What estate sales are, how to find them, how pricing and discount days work, sign-in sheets and early lines, last-day half-off strategy, etiquette, and how they compare with thrift stores.
Frequently asked questions
Where is Den of Antiquity located?
Den of Antiquity is located at 216 Mamaroneck Avenue, Mamaroneck, NY 10543.
What are Den of Antiquity’s hours?
Listed hours: Monday: 11 AM – 5 PM; Tuesday: 11 AM – 5 PM; Wednesday: 11 AM – 5 PM; Thursday: 11 AM – 5 PM; Friday: 11 AM – 5 PM; Saturday: Closed; Sunday: Closed. Hours can change — call ahead at +19146986280 to confirm.
Is Den of Antiquity open on Sunday?
No — Den of Antiquity is closed on Sunday according to its posted hours.
What kind of store is Den of Antiquity?
Den of Antiquity is a antique store in Mamaroneck, NY.
Are there other thrift or secondhand stores near Den of Antiquity?
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.