Theodore Gilliam (Gilliam Appraisal Services) Real Estate Appraiser



Theodore Gilliam
location_on Norridgewock, ME — Gilliam Appraisal Services
Get to Know Theodore Gilliam

Gilliam Appraisal Services provides 95% of the State of Maine along with the Islands.  We have covered the ends of the State, from Kittery to Bridgewater and from the New Hampshire border to Eastport.

Our Appraisal Experts have valued over $300,000,000 in Maine Real Estate since our start.  Life long Mainahs, we understand uniquely the difficult market here, and have hundreds of clients that have come to appreciate our detailed reporting.

Gilliam Appraisal Services also has another aspect to our business. We further serve our clients by providing services to cover vacant asset protection.  We offer maintenance, repair, snow removal, lawn care and frequent inspections.  Properties are secure and regularly inspected to ensure that your investment isn't being damaged.  Properties are monitored, posted and photographed to ensure the asset is physically protected.

Let us know how we can help you.  If we don't offer the service, we'll make it our mission to find someone that we recommend.


We specialize in tailoring our products for unique situations.  Any appraisal firm can write a 1004 URAR, but it takes a more experienced and detail-oriented appraiser to meet the level of detail that can be required when doing valuation work for lawyers, accountants and municipalities.   With the heart of a teacher, our expertise and firm grasp on technology allow us to efficiently produce quality products for less costs than our competition.


Gilliam Appraisal Services provides residential valuation services to most of Maine. We specialize in Single Family, Vacant Land and Manufactured, and tailor our appraisal products in each case.