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*The Angi rating for Antique And Jewelry Appraisal companies in Thompson, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Antique And Jewelry Appraisal needs.

*The HomeAdvisor rating for Antique And Jewelry Appraisal companies in Thompson, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Antique And Jewelry Appraisal needs.

Last update on October 03, 2026

Find Antique and jewelry appraisers in Thompson

Avatar for Katherine Yellen Appraisal Associates
Katherine Yellen Appraisal Associates
5.0(
1
)
Appraisal - General

Serving Thompson, CT and surrounding areas

In business since 2000

Offers commercial services

"We used her for an estate tax appraisal. She also does Tangible Personal Property Appraisals. Quick, personable, accurate and knowledge. She has it all. We are a law firm, and she is our GO TO person."
Pietra Dura Marble Picture after Edouard Manet
Recommended by100%of homeowners
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A. DeMello Gemological Laboratory
New to Angi
Appraisal - General

Serving Thompson, CT and surrounding areas

In business since 1983

Credit card accepted

Offers commercial services

A. DeMello Gemological Laboratory specializes in jewelry, diamond, and fine collectible appraisals as well as china, sterling silver flatware, holloware and fine art pieces. \nArthur DeMello is the principal appraiser holding a BA from Berkley College and a GG (Graduate Gemologist) from (GIA). Art has 23 years as the business president. Clients include many home owners, jewelers: Shreve Crump & Low, Bailey Banks and Biddle, Reed & Barton, The Commonwealth of Massachusetts, Boston Police, US. Dept. of Justice, The FBI, Bank of America, Smith Barney, The New England Patriots, The Boston Red Sox and many others. Appraisals are done for insurance, estate liquidation, collateral loans, and many other purposes while you wait at your home or at our 36 offices located throughout the northeast states. Please call Art today to get your appraisals done in the most timely and professional manner!

Response time50 mins
Response rate100%
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Antiques and Jewelry Appraisals questions, answered by experts

While a finished basement adds value to your home, it is assigned a different value than space on the main floors. An appraiser will assess the square footage of a finished basement at about 50% to 60% of the value of the square footage for the rest of your home. Appraisal value for a finished basement depends on your location’s real estate market and the specifics of the basement and how it was finished. 

Appraisals are not mandatory but are helpful for pricing accuracy and negotiation purposes.

In short, yes, a pond can add to your home’s value. However, whether it adds value will depend on the condition and aesthetic of your pond. Having this feature already built into a yard’s home can be appealing to homebuyers who value its aesthetic and would prefer not to build it themselves. But if it is not kept in good condition, it could turn buyers away.

Typically during transactions or refinancing, or whenever significant improvements are made.

Some appraisers hold a Member of the Appraisal Institute designation. This accolade is the highest credential property appraisers can earn. An MAI appraisal is typically used for commercial properties.

While your lender will likely recommend an appraiser, you can also hire a professional home appraiser on your own. Choose someone who is experienced in your type of residential property, and ensure they hold all of the necessary credentials that your state or region requires.

The Thompson, CT homeowners’ guide to antique and jewelry appraisals

From average costs to expert advice, get all the answers you need to get your job done.

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