I'm working on a report for a custom Q1 home in a city with no sales/listings of similar properties in 5 years. There are a few similar homes, all custom built and not sales. Limited market, but there are busineses and a hospital in town, so there are some wealthy people. So, the most proximate sales I have available are in a city 30 miles away.
So, I am working on a location adjustment for the smaller town location. Without paried sales of Q1 homes, I have to look for other options. Would a comparaision of median home prices (all sales/listings) over the past year be a reasonable basis for adjustment?
Seems like a lot of data lumped togeter, esp if all sales and listings include small homes and homes not similar to subject.
Since there are no Q1 homes to compare, try comparing the largest, most upscale homes avail that are similar in both cities. For example, if the closest cluster of sales in each area are newer built 2000 sf homes, that might make a comparison for a location adjustment.
Talk to area realtors that serve both locations, if possible. Does the fact that there are Q1 home sales 30 miles away mean more were built there then in subject city? And if so, why? Your subject might be an overimprovement for area...there are marketability issues in play. You can't just assume a location adjustment solves all problems, because if very few resale buyers for your subject want to live in subject location, the market exposure time could be much longer, for example, then in the city 30 miles away. That might be true, or might not be true...depends on which section of the city your subject is in, why they built there etc...is it in a pretty area on a large lot? What are the homes around it ? Is it likely an upscale buyer would buy in the subject location assuming they want to live in that city?
Are there avail vacant lots to buy and build on?
A problem with Q1 homes is that, since they are custom and often newer built, the other option buyers have is purchasing land and building their own dream home, so that enters into analysis as well. An area with few or no vacant lots, a Q1 home might have high marketability, an area with abundant vacant lots, the Q1 resale might be worth less, because if they were going to pay close to cost approach high $ for it, then why not just go buy a lot and build a brand new one specific to their taste?
We have that problem in a few communities in my area. Three year old, beautiful, highly improved Q1 homes have no buyers or sell at very reduced prices, because the builder still has lots left and the wealthy buyers would rather spend the $ building their own, since it is an option available.