Tagged: data

Time Saving Shortcuts Undermines Our Profession. Skip the Comp Photos 53

Skipping Comp Photos, Suicidal Shortcuts

I refuse to undermine my own profession by pretending that time saving shortcuts are always acceptable just because they are ‘more modern and progressive’. I know how long it takes to produce USPAP compliant, credible appraisal results. I charge accordingly for my time. I make no effort to compete on fees with half assed hybrids, evaluations, or single approach partially performed field work. Respectfully, neither should anyone else. Please stop undermining our own profession…. Recently The Appraiser Coach posted an article and links to a podcast suggesting its no longer necessary to photograph our comparable sales. I wrote a counter...

We Became Complacent... Appraisers Are to Blame - Appraisers Blogs 33

We Became Complacent

We raised a fuss when it first came out, but we became complacent and accepted what was being dictated to us. Appraisers are supposed to be messengers of the market, right? If that statement is accurate, the question everyone needs to be asking is why appraisers are not allowed to do their jobs? Without getting into a lot a finger pointing and blame, I am just going to come right out and say it. Appraisers are to blame. Not because appraisers wanted to influence the market, but we allowed others to take control and we sat by and did nothing....

Computershare 15 Minutes Appraisal Reviews & Cheap Diapers 10

Computershare Reviews & Cheap Diapers

The resulting “outcome” of those cheap diapers is the same outcome as Computershare 15-minute reviews must be… This didn’t start out as an article, but you know me. Doing research prior to posting in the 100% comments board I was shocked at how pervasive this new ‘service’ already is. A simple blog post can’t begin to cover it. Every single reader needs to research their own states requirements. The AMC at the following link makes this easy. Please look your state up. My concern was with Computershare and Colorado. Feel free to look them up by clicking here. If that doesn’t...

Big Data is the BuzzWord. Can We Trust Regression in Amenity Valuation? 14

Can We Trust Regression…

I would like to give a background as to what prompted this article. A few years back, word on the street was that the Collateral Underwriter was going to be using big data collected directly from our reports from the inception of UAD to aid in determining what should be “reasonable adjustments”. In order to be preemptive, I consulted an acquaintance of mine who just so happened to have a PhD in Statistics from Princeton. We worked through a number of real case scenario data sets to try and figure out if there was a way I could use regression...

Property Selection for analysis & Statistics in Appraisals - Appraisers Blogs 11

Property Selection for Analysis & Statistics

The importance of proper property selection and ‘statistics’ in appraisals… Appraisers, I would like to direct you to info written by Mr. George Dell in his latest blog post circulated on July 3, 2019. This is one of the best explanations I’ve seen him write on this topic, of how to select and analyze properties when doing appraisals, and why correct ‘statistics’ presented in reports is important. I first became aware of the importance of proper property selection and ‘statistics’ when I attended an appraiser’s training class in 2008 in Las Vegas. The primary speakers were Mr. David Braun and Mr. Patrick...

Should Appraisers Study Statistics? - Beyond the Old Inferential Statistics 11

Should Appraisers Study Statistics?

Yet what was (and still is) presented in appraiser education is the old inferential statistics. Difficult statistics. Convoluted statistics. Statistics for appraisers started to become a hot topic some 15+ years ago. I was more involved with the Appraisal Institute then, and often argued that with the changes in data sources — appraisers would have to learn to apply statistics. Around 2003, the AQB (Appraiser Qualifications Board) revised qualifying education to include the requirement for Finance, Statistics, and Valuation Modeling class. Although I was not solicited to write this class, I was put on the development team, which reviewed and suggested edits and improvements. The...

Didja Know... Zillow is Better than Eyes! - Discern Quality Using Photos 33

Didja Know… Zillow is Better than Eyes!

How in the heck is Zillow supposed to discern QUALITY of these homes, and then magically produce a presumed value, when there is no actual data upon which to base a decision? Maybe it’s done with smoke and mirrors, rather than eyes? Appraisers, I was busy churning out reports, and didn’t have time to send out this bit of news about Zillow earlier: Zillow is watching: New algorithm uses photos of your home to check quality and curb appeal. Zillow is now claiming “it” can discern QUALITY of a home, just by looking at various photos they obtain from various sources! They...

MLS System under Cyber-Attack 3

MLS System Under Cyber-Attack

Appraisers, I belong to several appraiser forums, with active participation among appraisers. On Wednesday June 12, 2019, per a forum posting, the MetroList MLS (which uses Rapattoni data) was hit from an outside cyber-attack. This MLS provides service in central California around the Sacramento region. The cyber-attack caused property data to become unavailable via web sites – to appraisers and real estate agents. The MLS posted this message: The MetroList computer network that supports Prospector MLS is down as a result of a cyber-attack. The MetroList team is working at a very fast pace to resolve and restore services as...

Will the Cost Approach be Required in the Redesigned UAD Forms? 50

Returning to Requiring the Cost Approach

…the Cost Approach is the most INACCURATE of the three current ‘Approaches’ we use… Appraisers, for the past few weeks, emails have been sent by a third party asking appraisers to complete a survey about the appraisal process and the current forms. I did so; you should also. But I wanted to expand on one aspect of the survey. Two separate questions, on different survey pages, related to the Cost Approach (CA). These questions wanted appraisers to state their opinion about 1) if the forms provide adequate detail to develop a CA, and 2) if it is or is not...

Science & Art Reflect our Search for the Truth - Is There an Art in Science? 8

Is There an Art in Science?

We know there is science in art. Musical scales. Perspective and the golden ratio. The ordered sequence of a good novel. It’s difficult to be a good artist without knowing, or at least intuitively applying the truths found in the logic. Both science and art reflect our search for the truth. Our primal human nature is to resist the truth, even as it hits us in the groin. Resist the change. Fear. Give up something that has protected you. Something that gives you a place. A belonging. A prestige. An ego. A place where you are respected. Then someone or something comes along and says there is a better way. I...

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