Mr. Donahue,
I must love to disagree with other posters. Most adult foster care homes in my area have been too far converted over to adult foster care use, a income producing operation, to any longer be called just a SFR home. Often, with licensing for that use, comes city regulations requiring extensive fire code changes to the buildings and other changes that become over-improvements to any SFR market. Then the darn things get chopped up into so many bedrooms for the size of the building often it's amazing! So instead of a curable functional it is in fact incurable functional obsolesence for any consideration of the SFR market. Not only that, these puppies sell for a premium to the Adult Foster Care market because the buildings have already met the more stringent city codes. So comparable sales of them are reflecting far more than any normal SFR market. The trend in my area is for them now to be built with adult foster care in mind in the first place.. not any simple SFR home.
My first, and normally last, act on one of these is to inform my client we have a mixed use property in front of us. Typically, if my client is a bank, the appraisal order gets canceled by their appraisal department shortly thereafter.
Barry Dayton