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Top-Rated Property appraisers in Clayton - Updated Nov 2026

Avatar for Raila & Associates PC
Raila & Associates PC
4.5(
13
)
Appraisal - Real Estate

Serving Clayton, IL and surrounding areas

In business since 2013

Free estimates

Credit card accepted

"

I have used her service numerous times to have my assessment appealed on my house. The tax saved for 3 years of the assessment cycle with the second installment of my 2014 real estate tax bill is $2557.59. They are very professional and would recommend them to reduce your taxes. My brother who owns two apartment buildings also has used their services. Angie's List had a $50.00 coupon off of their services which reduced my fee to $291.04.


"
Affordable and Client-Friendly -- You Pay Only if Raila & Associates, P.C. is successful in winning tax relief.
Serving owners, taxpayers, property managers and developers of real estate in Chicago and Northern Illinois.
Raila & Associates, P.C., an Illinois law firm, has thousands of satisfied clients. THIS IS LEGAL SERVICES ADVERTISING.
Paula Raila, J.D., President
Thomas Thorson, J.D., Associate Counsel

+2

Recommended by83%of homeowners
RKB Appraisal Service, Inc.
5.0(
1
)
Appraisal - Real Estate

Serving Clayton, IL and surrounding areas

In business since 2002

Free estimates

Robert is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers interests, and make their concerns the basis of our business.

Response time30 mins
Recommended by100%of homeowners
Property Appraiser FAQs, answered by experts

Yes, home appraisers look at your windows when appraising your property to determine the market value of your home. They’ll factor in the type of windows, quality, condition, whether or not there are screens covering the windows, frame materials, size, insulation, and more to come up with an unbiased property assessment.

In most cases, installing a tennis court on your property will drive up your property taxes. Property taxes are determined, in part, based on improvements made to your property, which includes anything with a permanent foundation. Since most home tennis courts include a large concrete foundation, your property taxes will likely increase following the installation. A general rule of thumb is that if your project requires permits—like for a foundation or fencing for a tennis court—then your property taxes will be affected.

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. 

Ensure the property is clean, provide access to all areas, and supply relevant documents, such as recent upgrades or tax records.

Around 1-2 weeks, including inspection and reporting time for an official evaluation.

The Clayton, IL homeowners’ guide to property appraisals

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