Latest comparison to online valuation models

Latest comparison to online valuation models

It is quite frustrating to see how many people rely on these online value estimators to either price their home, or use it for marital dissolution, or other reasons. As will be shown in a minute, these can be off by a significant amount, either low or high.

I just ran sales in Ann Arbor, in the 48103 area for the past couple of weeks. I then compared the sales prices to two online value estimators and State Equalized Value times two. The only consistency to the information is that these online value estimators overestimated on houses in need of work and underestimated on those houses that were remodeled. In only a small percentage of cases, were the value tools within five percent of the actual sales price.


Appraisals are “opinions” of value by educated professionals. They are opinions based on factual data, but in the end of the opinion of a professional. Not all appraisers have equal qualifications and experience, and therefore not all opinions are equal.

If you are shopping for an appraiser to help provide you an independent opinion of value, base your selection on the breadth and depth of that appraiser’s knowledge and experience, not the price of the appraisal assignment. After all, it is typically your client’s largest investment, and does it make sense to be penny-wise and pound-foolish?

Rachel Massey,


1 thought on “Latest comparison to online valuation models

  1. Love your blog!
    So do you want to follow this blog: THAT WOULD BE AWESOME!

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this:
search previous next tag category expand menu location phone mail time cart zoom edit close