J Grant
Elite Member
- Joined
- Dec 9, 2003
- Professional Status
- Certified Residential Appraiser
- State
- Florida
They don't teach using the CA on the sales grid because, it sales are market price reaction, not what it costs - That said, there are certain situations where cost is the best support for what the most probable amount of market reaction - but it can never be certain which is why I only use a string cost adjustment sparingly, in low-cost situations and either make no adjustment it and explain why or adjust it the amount of the cost-They taught various methods for calculating adjustments in all three of the approaches to value - never once have I used, been taught, or even heard of (until two days ago) applying a cost based adjustment in the sales grid. 7 years - more than 2,000 appraisals. Cost based adjustments aren't the mystery here - using them as the basis for line item adjustments in the sales grid (sales comparison approach) is. Huge red flag - but hey, way easier. I hope this is standard / acceptable practice because it would be WAY easier to base adjustments on costs than endlessly digging through comps for, you know, market derived / supportable adjustments.
If the cost to replace or repair becomes larger to the point it materially affects value or changes who the buyer is ( such as so much repair cost it changes the typically motivated buyer away from owner occupant to investor/flipper )
I hope you do not default to just throwing cost as the adjustment all the time. There are some appraisers who do this, with no regard to whether the market is paying more or less than that amount or whether the same buyer would show up to do a host of major repairs vs a minor single repair.
There usually is no way to find enough sales or any sale as a comp with a part-finished roof. So the next logical question is how much does it cost for the labor crew to show up and install it? These days everything is searchable online and if we get a rough idea from a search, the buyer can find the same info. Some buyers will simply not buy a property needing any work at all. So it does reduce the buyer pool somewhat. However, paying a crew to install the tile is not some huge investment in time or sweat from a buyer and some might want the house anyway.. Whether they would pay the equivalence of the cost or want more of a discount for the aggravation, idk.
One way to handle these situations when it is not possible to tell is to make no adjustment and simply reconilce it a the lower end of value with the expectation most buyers would want some kind of discount fro it, whether the exact cost or something greater. That can be confirmed by asking area RE agents and past knowledge of properties needing some kind of equivalent repair.