FNC Geocoding Helps Determine Appraiser Area of Expertise

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One of the most consistent observations FNC has been hearing lately from mortgage originators is that they are receiving appraisals from appraisers who are operating outside their regions of competence. In other words, they are appraising in neighborhoods where they don’t know the market.

As lenders know, the real value of appraisers is twofold. First, they can look at the house to assess the current condition; and second, they tend to specialize in a few markets that they know well. This allows them to take their considerable knowledge of the market and apply it to the valuation of a property.

The downturn in the housing market has caused a major disruption in the appraisal process. New regulations and downsizing by the lenders has resulted in many lenders using larger appraisal firms or vendor management companies and relying on them to send the best appraiser to the property. This is not always happening. Appraisers are being assigned to properties without regard to their knowledge of the neighborhood, and the result is that values are being returned that don’t accurately reflect the market value of the property.

Vendor management companies may not know the areas of expertise of the appraisers or may simply have to rely on whichever appraiser is available to take the assignment. Further, as the market has declined, appraisers looking for work may expand the areas in which they are willing to work without regard to their knowledge of the local markets.

Lenders have tried to address this by looking at the distance between the house and the appraisal firm’s address, but many have discovered that the appraiser’s areas of expertise may be far distant from either the firm’s address or even their own home address.

To help lenders to better control this problem, FNC has looked at all properties that each appraiser has appraised historically for any FNC client. Each property was geocoded with its exact latitude and longitude, and then an average location was calculated. This represents the center of all historical appraisals done by that appraiser for all FNC clients. In other words this is the center point of their region of expertise.

FNC then provides the lender with a list of all zip codes within a specified distance of the center point for each appraiser. Most commonly lenders are using 25 miles but some are using a larger or smaller radius.

These zip codes are then loaded into the CMS for auto assignment; or if the lender is using a VMC, the property address can be compared to the list of zip codes when the appraisal is returned for that appraiser. If it is outside their area of expertise, then the VMC can be asked to verify the value.

This process appears to be working effectively to reduce the incorrect valuations that have resulted from appraisers being asked to value properties in areas where they do not know the local markets.

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The content expressed in Collateral Vision consists of the opinions of its contributors and does not necessarily
reflect the opinions or official positions of FNC, Inc., its parent company, subsidiaries, or affiliates.
Robert Dorsey Chief Data and Analytics Officer, FNC Co-Founder
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Michael Smith said...

When looking at the distance from the appraisers office, the lender also needs to look at the counties that the appraiser covers. Counties in the rural and suburban area cover a large area. Distances that seem to be excessive based on Geocoding, the property could be located in the counties an appraiser covers and has been covering for many years.

posted on 11/22/2009 7:39:06 AM

Mike Plumlee said...

I appraise specifically in north and northwest Houston for my company that is headuqartered in south Houston - 50 miles away. My geo-competence is unrelated to the main office location (50 miles away) since the physical location of the office has zero bearing on where I live and appraise. If office address is the start point of measuring, there is a good, no excellent chance that the geo-factor is in error. Food for thought.

posted on 11/24/2009 7:25:24 PM

TK Goessman said...

Geocoding may very well provide some assistance. However, the easiest way to solve this problem is have the appraisers data sources verified. In some counties there may be as many as 4-5 MLS boards that do not share data. For the apraiser to cover the entire county they should be a member of have access to local MLS info and document that in the report. A quick quality control check can be made at any time by contacting any MLS board and verify the appraiser is a member of that MLS system. This coupled with wioth geocoding would be more accurate of of the ABILITY to provide geographic competence. However, clients hsouldbe more aware of general asignment competence. In the last several years many newly licensed appraisers sole client was an AMC and the sum total of the appraisers eperience was three bedroom, two bath, ranch, garage left, garage right. Many new State Certified Appraisers have never done, dual use zoning, historic housing, income, acreage, or even FHA or USDA. When I review some of these reports its clear that a good portion of appraisers with less than 5-7 years experience do not have a well rounded background in all property and financing types.

posted on 12/9/2009 9:23:44 AM

Michael Tabor said...

Funny how this was never mentioned by lenders during the boom, when I was asked more times than I can count to do work outside my area of expertise. Suddenly, because deals aren't closing, there is all kinds of noise about "geographic competency." Lenders have removed over 85% of their products and enacted onerous restrictions that have shut out a stunning amount of people who want to buy a house, but it's still the appraiser who is at fault, somehow, some way. Additionally, AMCs have unilaterally demanded as much as 2/3 of the appraiser's fee in order to hide their cost from the borrower, and force appraisers to sign contracts (You wanna work? Sign this.) with indemnity clauses that all but guarantee the appraiser will be bankrupted by any legal action. FNC is no exception in this latter regard. The crowing about "geographic competency" is largely a smoke screen to distract everyone from discussing the devastating effect AMCs have had on the appraisers and the real estate industry in general.

posted on 12/13/2009 2:51:42 AM

Teresa Biggers said...

I understand some of the a blog I just read by Robert Dorsey. I do not have Mr. Dorsey's address or I would also share my thoughts with him. Distance has two meanings where I work. The first a coverage area or distance from home. Second, distance between subject & sales. Both provide some issue in my market place. Let me state I cover about a 60-70 mile radius, parts of 12 counties for VA, and am expert in the entire market area with over 30 years experience. Some areas do not even have MLS systems or sales databases & we area non-disclosure state. If I were restricted to say 25 miles I could not make a living in fee appraisals due to the small population base. All this geographical issue appears to have application for metropolitan areas, not towns of 14,000 +/- where I live. By restricting distance across the board you place holes in coverage areas that are less populated with no local appraisers as well. I think your distance issue is not a one size fits all problem and cannot be applied this across the board 25 mile or so rule. To give you an East Texas example: Anderson County to the east using a year 2008 population estimate of 56,838 has an area covering 1,077 square miles. The City of Palestine contained 32.36% of the county population in 17.7 square miles for a density of 1,039 people per square mile. The remaining population (38,448) resides in the smaller outlying communities or rural areas. Removing Palestine from the ov

posted on 12/17/2009 7:48:39 PM

Teresa Biggers said...

Mr Dorsey, Exactly what are you qualifications? What makes you think that you are in any position to make such a nation wide decision for the appraisal industry? You are assisting to put allot of qualified appraisers out of buisness. Then where will you be, but stuck with a bunch of appraisers who do not know the market. This will absolutly not work for rural markets. Any appraiser in a rural market is qualified to appraiser for distances up to and over 70 miles in radius due to the limited population. If they are given only work within a 25 mile radius they will go out of business. Thanks to you!! I can assure you if this action effects my buisness I will be seeking legal action in the form of Class Action. I follow USPAP regulations and do not except any assignment out of my area of knownledge. This is not for you or anyone else to determine. Obviously you did not think this action through, but I hope you are ready for the back lash that will be comming your way because of it. I cover 8 counties, very well mind you, for over 10 years. I specialize in rural properties and know this entire market very well. You limiting my coverage are is costing me my business. This is not your or FNCs place. You have over stepped you authority and bounds. Resepectfully, Teresa Biggers

posted on 12/17/2009 8:01:58 PM

andrew picarsic said...

Distance from an appraiser office to a market they appraise in has nothing to do with geocompetency, but more to do with a business decision. Frankly I think FNC and other portals should stay out of the policing of appraiser business models. Using Zip codes is the most asinine suggestion I have heard in a long time. The USPS establishes Zip Codes and they make no sense at all as far as real estate markets are concerned. Thank you for the oppurtunity to comment.

posted on 11/24/2009 12:39:22 PM

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