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TRUSTED BY WILLIAMSTOWN, NJ HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon24
    Verified property appraisals reviews

Verified Reviews for Property Appraisal pros in Williamstown, NJ

*The Angi rating for Property Appraisal companies in Williamstown, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Property Appraisal needs.

*The HomeAdvisor rating for Property Appraisal companies in Williamstown, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Property Appraisal needs.

Last update on June 25, 2026

Top-Rated Property appraisers in Williamstown - Updated Nov 2026

Avatar for Gregory S Quarantello
Gregory S Quarantello
5.0(
172
)
Appraisal - Real Estate

Serving Williamstown, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2007

Customers say: True professional

"I had a challenging appraisal I needed done for some inherited property. The service was professional and timely. The communication due to the challenges was top notch. I would recommend Gregory to anyone who needs an appraisal done in New Jersey"
Exterior Photos
New Colonial
Exterior
Response time3 hrs
Response rate95%
Recommended by67%of homeowners
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Avatar for Akrivis Real Estate Valuations
Akrivis Real Estate Valuations
4.4(
76
)
Appraisal - Real Estate

Serving Williamstown, NJ and surrounding areas

Approved (Corporate)

In business since 2018

Credit card accepted

Offers commercial services

"Hired to do valuation of a manufactured home - not on land. Gave appraisal comparison properties included land. therefore not an accurate valuation. Thought salesperson understood nuance."
Restaurant
Response time5 hrs
Response rate89%
957 neighbors recently requested a quote
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Avatar for Spitzer Real Estate Appraisals
Spitzer Real Estate Appraisals
4.6(
119
)
Appraisal - Real Estate

Serving Williamstown, NJ and surrounding areas

Approved

In business since 2002

Free estimates

Customers say: Quick response

"Howard was courteous, friendly and received my appraisal in a timely manner. I would recommend."
Divorce
Estate Value
Possible Purchase
Response time4 days
32 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Appraisal Xperts
Appraisal Xperts
4.8(
15
)
Appraisal - Real Estate

Serving Williamstown, NJ and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"Prompt, professional service. Accurate appraisal. Excellent service. I highly recommend Appraisal Xperts to anyone looking for real estate services"
Inspection Process
Initial inpection
Introduction
Inspection Process
Measuring interior

+8

Response time2 hrs
Response rate93%
Recommended by100%of homeowners
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Avatar for Central Lending Svc Inc dba Credit Central
Central Lending Svc Inc dba Credit Central
4.8(
72
)
Appraisal - Real Estate

Serving Williamstown, NJ and surrounding areas

In business since 2003

Emergency services offered

"Contacted Mark and he quickly responded.  We quickly walked through mortgage application and he found a great rate with favorable terms.  Mark assisted us through the entire process, ensuring we were on schedule.  He even helped us find better hazards insurance rate than we found on our own.  Throughout the process, Mark was very responsive, always available and went the extra mile - often swinging by our house to drop off materials.  I would not hesitate to use Mark again.
"
Additional Photos
Recommended by100%of homeowners
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Avatar for Marketplace Housing
Marketplace Housing
4.3(
11
)
Appraisal - Real Estate

Serving Williamstown, NJ and surrounding areas

In business since 2003

Free estimates

Emergency services offered

"Marketplace Homes has managed two residential rental properties for me, and everything has always been very easy. They coordinate showings, negotiated rent with tenants, and hired contractors as needed at each property. I would use them for any rental property I have in the future!"
Recommended by77%of homeowners
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Showing 1-10 of 29
Property Appraiser FAQs, answered by experts

They provide objective, third-party valuation, guiding fair sales or purchase prices.

Yes, installing a tennis court can be a worthwhile home improvement project that adds value to your property. The potential increase in value can range from $20,000 to $150,000, and in some cases, the return on investment can cover more than 60% of the installation cost. However, the impact on value heavily depends on the size of your property. For homes with multiple acres, a tennis court is often a valuable amenity. In contrast, for homes on smaller lots, installing a court can decrease the property's value because it consumes a significant portion of the usable yard space. It's crucial to consider your property size and the remaining usable yard before proceeding.

In cases where an appraisal comes in lower than an offer price, sellers might opt to lower their asking price to meet the appraisal, especially if the market is slow, and replacing the offer with a higher one may take a long time. Sellers can also offer to make repairs to boost the appraised value, hire another appraiser to get a second opinion, or just move on to another offer that isn’t contingent on the buyer getting a mortgage or an appraisal inspection.

Basement bedrooms can count toward your room count and the square footage of your home on an appraisal if they’re fully legal, which means they have proper ventilation and points of egress, as defined by your local building code. Simply partitioning off a space for a bedroom in an otherwise unfinished basement that isn’t a legal living space won’t affect your appraisal value.

Wainscoting isn’t a design element that can be directly tied to an increased house price. Despite that, it is a highly marketable element that can generate significant interest from potential buyers who enjoy the style, and is relatively inexpensive to remove for those who don’t. If you are on the fence about paneling, just know that it certainly wouldn’t result in depreciation of your home’s value—usually the opposite. 

The Williamstown, NJ homeowners’ guide to property appraisals

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

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