we appraise, we buy, we broker, we help solve problems

Appraiser Service


Mr. Steven Stam (ISA) has been an Appraiser of personal property for well over 40 years, with emphasis on Fine Art and Antiques.  He is a member of the prestigious International Society of Appraisers (ISA) and regularly conducts personal property appraisal services through out Long Island and the Metro New York City area for purposes of:

insurance / probate / estate / equitable distribution / charitable donation, etc.

USPAP 2002 certified by the American Society of  Appraisers (ASA) and most recently 2016-2017 certified by the Appraiser Association of America (AAA).

Mr. Stam's appraisal reports are recognized by all

insurance companies / banks / courts / probate / and the IRS.



contact us above, or call 516.883.1104 (w)    917.853.4180 (m)


Bring any artwork or antique object to the gallery and relying on our 40+ years of experience, we will tell you all  about it ....just like at the Antique Road Show.   Some call this a FREE APPRAISAL, we just consider it a COMMUNITY SERVICE.

For FREE evaluation call for appointment NOW:  516 883-1104, or contact us above.

Buying, Consigning and Brokering

We are also Long Island's most active ANTIQUE  & ART  BUYER. We PURCHASE or BROKER quality Antiques, Art, Estate Jewelry & Silver, etc. ranging from important single item to entire collections and estates.

We PAY the highest possible immediate CASH!!!

 for important paintings, sculpture, antiques,

estate jewelry & silver and other high-value objects.

On CONSIGNMENTS, we identify & reach out for the most optimal potential buyers and collectors around the globe in order to maximize the value of your precious objects.

we buy paintings, we buy bronzes,  we buy antique furniture,
we buy estate jewelry & silver
Note: We can only buy what we have NOT APPRAISED recently.
When you are ready to sell or consign, CONTACT us above or CALL for confidential
friendly appointment:  516.883.1104

Consultant and Adviser

We provide expert advisory and consulting services when you are ready to sell or add to your private collections. Also represent intended buyers at major NYC auction houses.

We also help families and estate executors manage the

relocation, dispersal and distribution of estate / Personal Property.

CONTACT us above or CALL for confidential friendly appointment:  516.883.1104

we buy, we appraise, we broker...... we help solve problems


289 Main Street
Port Washington, NY 11050

516 883 1104 (W), 917 853 4108 (M)



Thu – Sun
1:00 pm – 5:30 pm


SEE our 4 & 5 star ratings:

"...one of Long Island and New York's finest antique and fine art galleries and appraisers." —25A Magazine

"A fun and delightful place to shop... so much to look at..."  —LongIsland.com

"Steven is one of the most knowledgeable dealers I know... honest prices and unique items..." —Yelp.com

"The gallery owner was very informative and we are very happy with our purchase" —LongIsland.com

Long Island's finest Antique & Art Gallery

Read more of what others are saying about Stam Gallery