There’s a special thrill that comes with finding something you weren’t looking for. A midcentury piece tucked behind a stack of furniture. A vintage jacket that feels made for you. A piece of jewelry with a story. An old record, collectible or one-of-a-kind piece of décor you simply won’t find everywhere else.
For shoppers searching for the best antique shops on Long Island, Nassau County is filled with places where the hunt is half the fun. From traditional antique stores and vintage marketplaces to designer consignment boutiques and community thrift shops, the county offers plenty of opportunities to discover something unexpected and give something from the past a new life.
And because inventory at antique, vintage and thrift stores is constantly changing, no two visits are ever quite the same.
Ready to go treasure hunting? Here are some of the top antique and thrift shops on Long Island, all located right here in Nassau County.
Long Island Antiques Center — Merrick
For a classic antiquing experience, start at Long Island Antiques Center in Merrick.
Located on Sunrise Highway, the shop offers an extensive assortment of vintage treasures, antiques and collectibles. Shoppers can browse furniture, jewelry, artwork and other unique finds, making it a great stop for collectors as well as anyone searching for a distinctive piece for the home.
Long Island Antiques Center is also recognized by Nassau County Tourism as a 516 Official shopping destination.
Find it: 231 Sunrise Highway, Merrick, NY
Back In Time, Vintage Home Decor — Farmingdale
Downtown Farmingdale already makes a great destination for shopping and dining, and Back In Time, Vintage Home Decor gives vintage lovers another reason to explore Main Street.
This family-owned shop combines antiques and vintage home décor with repurposed pieces, furniture, gifts and vintage-inspired finds. It’s particularly well suited to shoppers looking for home accents with character rather than something mass-produced.
The experience extends beyond shopping, too, with food and beverage options on-site and special events held throughout the year.
Make an afternoon of it: browse the store, explore the other independently owned businesses along Main Street and stay for lunch, dinner or drinks in the village.
Find it: 441 Main Street, Farmingdale
L I Pickers Inc — Westbury
If your favorite part of antiquing is the actual hunt, L I Pickers Inc in Westbury deserves a spot on your list.
The shop offers a broad mix of antiques, vintage goods and collectibles. Depending on the day, shoppers might encounter vintage toys, comics, vinyl records, glassware, artwork, video games and other pop-culture finds.
For collectors, nostalgia lovers and shoppers searching for unusual gifts, the variety is a big part of the appeal. Inventory changes, so it’s the kind of place where you never quite know what you’ll discover.
Find it: 813B Carman Avenue, Westbury
A.T. Stewart Exchange — Garden City
Antique shopping and local history come together at the A.T. Stewart Exchange, the consignment shop operated by the Garden City Historical Society.
Located at the Historical Society Museum, the Exchange offers an ever-changing collection of antiques, furniture, jewelry, home décor, artwork, accessories and other unique finds. Proceeds help support the Historical Society and the preservation of its historic museum.
The setting makes the experience even more fitting. The Garden City Historical Society Museum occupies an original 1872 A.T. Stewart-era Victorian building, so visitors can shop for pieces from the past in a place that is itself part of Nassau County history.
Find it: 109 Eleventh Street, Garden City
Junior League of Long Island Thrift Shop — Roslyn
If you’re searching for the best thrift stores on Long Island, don’t overlook Nassau County’s community-based shops.
The Junior League of Long Island Thrift Shop has been part of Roslyn since 1951 and serves as the Junior League of Long Island’s largest year-round fundraiser. Everything sold in the shop is donated by the local community and curated by its staff.
Shoppers can browse clothing, housewares, gifts and other donated finds, with the selection changing as new merchandise arrives.
Its location is another reason to visit. After shopping, take some time to explore historic Roslyn, stop for lunch or coffee and enjoy one of Nassau County’s most picturesque North Shore villages.
Find it: 1395 Old Northern Boulevard, Roslyn
Tag Sale Warehouse — Glen Head
Imagine the best part of a really good estate sale—without having to wait for the right house to host one.
Tag Sale Warehouse has been buying and selling items in Nassau County’s Gold Coast area for more than 35 years. Its Glen Head shop carries a varied selection that includes antiques, furniture, jewelry, designer fashions, home décor and other consignment finds.
This is the kind of place where slowing down pays off. Look through the furniture, check the jewelry and accessories, and then circle back—you may notice something completely different the second time through.
Find it: 5 School Street, Glen Head
My Beautiful Mess — Sea Cliff
Few Nassau County villages provide a better backdrop for vintage shopping than Sea Cliff, known for its Victorian architecture, creative spirit and small-town North Shore charm.
My Beautiful Mess fits right in. The locally owned shop offers antiques and vintage pieces alongside home décor, gifts and other carefully selected finds.
Rather than a sprawling warehouse-style experience, My Beautiful Mess offers a more boutique-like approach to vintage shopping, making it a fun stop for shoppers searching for distinctive accents and unexpected treasures.
Afterward, spend some time walking around Sea Cliff and exploring the village’s independent businesses and scenic streets.
Find it: 60 Roslyn Avenue, Sea Cliff
Lucky Finds Boutique — Rockville Centre
For shoppers whose idea of a hidden treasure is a designer handbag or standout piece of clothing, head to Lucky Finds Boutique in Rockville Centre.
This upscale women’s consignment boutique specializes in pre-loved and new-with-tags fashion, including clothing, shoes, handbags, jewelry and accessories. Designer and name-brand pieces are a major part of the assortment, giving shoppers an opportunity to uncover elevated secondhand finds in a boutique setting.
It’s a great example of just how broad the secondhand shopping on Long Island experience has become. Thrifting and resale aren’t limited to digging through bins—they can also mean finding a beautifully maintained designer piece and giving it a second chapter.
Find it: 7A North Park Avenue, Rockville Centre
Sea City Vintage — Atlantic Beach
For a vintage-shopping experience with coastal personality, make your way to Sea City Vintage in Atlantic Beach.
The shop pairs a curated collection of vintage and retro finds—including midcentury pieces and home décor—with an on-site coffee experience, making it an easy place to browse and linger.
Sea City Vintage is also connected with vintage market events featuring multiple sellers and an expanded assortment of vintage clothing, décor, jewelry, vinyl and other finds.
Pair your visit with time near the water or continue into neighboring Long Beach for an easy South Shore day trip.
Find it: 2001 Park Street, Atlantic Beach
The Antique & Thrift Shop — Valley Stream
Sometimes you want a carefully edited vintage boutique. Other times, you want to dig.
The Antique & Thrift Shop in Valley Stream delivers the latter. This family-owned destination combines elements of an antique shop, thrift store and flea market, with an eclectic assortment that can include furniture, books, collectibles, glassware, décor and other unexpected finds.
The shop is known for its Sunday flea-market-style shopping experience, making it a particularly fun stop for visitors who enjoy the hunt as much as the purchase itself.
Find it: 100 Sunrise Highway, Valley Stream
How to Make the Most of Thrift and Antique Shopping on Long Island
The golden rule of antique and thrift shopping? If you love it, don’t assume it will still be there tomorrow.
Inventory at antique stores, consignment boutiques and thrift shops changes constantly. Visit regularly, keep an open mind and don’t be afraid to explore a store that doesn’t seem to match your personal style at first glance. The best finds are often the unexpected ones.
It also helps to come prepared. Check furniture dimensions before bringing home a large piece, examine vintage clothing carefully and ask questions about an item’s age, condition or provenance when those details matter to you.
Most importantly, leave room for discovery.
Turn Treasure Hunting Into a Nassau County Day Trip
One of the best things about exploring antique stores on Long Island is that shopping can become just one part of the day.
Start your treasure hunt on the South Shore with antiques in Merrick, or head to Atlantic Beach to pair coastal vintage finds with time near the ocean. In nearby Rockville Centre, consignment shopping can easily turn into an evening exploring the village’s restaurants and downtown businesses. Continue to Farmingdale, where you can browse vintage finds while exploring the shops and lively atmosphere of downtown.
Then head north for a different kind of shopping day. Combine Roslyn and Glen Head for a North Shore treasure-hunting afternoon, or spend some time exploring Sea Cliff, where vintage shopping pairs perfectly with the village’s historic charm and scenic streets.
Whether you’re a serious collector, a bargain hunter or simply someone who loves the possibility of finding something completely unexpected, Nassau County proves you don’t have to travel far to uncover something special.
From classic antiques and midcentury décor to designer resale, collectibles and flea-market finds, some of the best antique and thrift shopping on Long Island is waiting to be discovered right here in Nassau County.
So leave a little extra room in the trunk.
You never know what you’ll be bringing home.
