ZZGAMAZZ
Elite Member
- Joined
- Jul 23, 2007
- Professional Status
- Certified Residential Appraiser
- State
- California
Sir, Perfect examples in support of your premise!Sir, it is just the way the data it is.
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This house data says it has 4 bedrooms and three bathrooms upstairs. What gets imported is 4 bedrooms and three bathrooms above grade. But if you look at the floor plan it is actually three bedrooms and two bathrooms in the house upstairs. The additional bedroom and bathroom are above a detached garage.
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Importing this listing would say 47 days on market. But it was actually 207 DOM. They just cancelled it and listed it again to reset the DOM.
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This house would be imported as built in 2024 and 4,063 SF above grade. But if you look at tax records and past listings, then it is 3,183 SF above grade with 800 SF basement. It is also not new construction in 2024. This home was built on top of a 1955 existing foundation. This would also import 11 DOM but if you look at the listing history it is actually 349 DOM.
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This listing will import 5 driveway spaces. Clearly it is one car garage and one car driveway.
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This home is listed as 2 levels, 2,688 SF and no basement. But if you look at the back photo it is clearly a one level house with basement.
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This listing would import 3,660 SF land area but if you look at the survey there are 3 other tiny slivers of land and it is around 4,900 SF.
Also with land area, I notice when it imports small lots it imports land area in acres and converts it to SF. If you have a 1,515 SF lot, it will import 1,307 SF because what it does is convert 0.03 acres to SF instead of the actual SF.
The only items that are consistently reliable for import are the address, MLS number, and sale / contract dates. People that import data and don't look into it any further are reporting incorrect information on a regular basis. Probably every report. It's just the way it is.
I'm also wondering if peers add a brief section of the SCA narrative entitled "Resolution of Comparable Data Discrepancies," which IMO is essentils. Or, for example, a section of the "Site Comments" narrative where discrepancies commonly are addressed, e.g., "The subject lot area of xxxx sf per the Assessor as reported via Realist differs from the area of yyyy sf as determined by this appraiser's manual calculations based uon lot dimensions reported in the subject Plat Map addendum, with the former/latter source being considered more reliable.
The most irritating issue IMO is listing agent reporting of multiple living areas like your example way above. It's totally unacceptable IMO that the MLS listing format does not REQUIRE every listing with any type of supplemental living area, e.g., guest unit, ADU, Bonus/Sunroom, etc., to report the GLA, and the supplemental area, in separate cells, along with the respective bedroom/bathroom count. Yea, AF peers will point out that MLS is an agency medium, but there's absolutely no reason that realtors [with a handful of 6 max monthly listings} cannot be held responsible for EACH n EVERY factor about real property to which an appraiser dealing with 1- to 3-Dozen monthly assignments. [...kinda off topic admittedly but also germane to the contemporay malaise being experienced throughout the fragmented appraisal industry. Come to think of it, I support democracy as well as our President, to whom I will write a personal letter to express our concern, although I sure wish that the AF could collectively create the message that would include links to legislative initiatives that weakened our standing.....and once again, J.F., great supprt for your original post!!!!