I've got a nasty commercial problem:
Facts:======
17,500 sf one-story office building, one end (about 1/4 of the building) has a brick façade, the rest is metal. Whole structure is clear-span pre-engineered metal w/insulation, slab above grade. Commercial carpeting, extensive partitioning, good fluorescent lighting, two rest rooms w/ 7 fixtures each, suspended ceiling at around 9', and estimated 16' height at roof peak.
Second bldg is a 4,000 sf structure, clear-span pre-engineered, insulated, slab above grade, one loading dock, two radiant gas heaters, no a/c, fluorescent lights, 20' roof peak, no ceiling.
These are on a tract of land, estimated 11 acres of a 171 acre tract. Client wants to buy the 11± tract from the owner (a municipality).
Naturally, there are no similar one-lot, two-dadburn different-building sales in the last ten years. Can't even find a similar one that was built.
Question(s):=====
Without similar comps, I'll have to do land-and-contributory value for the SCA. For the income approach, no comps means no reliable OAR. I'm thinking of using split-cap methodology and deriving a separate rate for the land, for the office bldg, and for the small warehouse. Would any of you do this differently?
Land (site value) is complicated by the fact that the whole shebang sits in an industrial park that will give away the land if you'll locate and operate a business on it that will employ some of the nearly 10.5% unemployed in the area. (This amounts to 1-2 acre sites. There haven't been any encompassing 11 acres, but half of the subject's site is excess anyway.) The few actual sales of sites have been at about 20-25K/acre for 1-4 acre tracts.
Your thoughts and feedback would be appreciated.
