Will FHA insure properties with large acreage or excess land?
Answer
Excess land is defined as the area that exceeds the size of typical lots in the neighborhood AND is capable of a separate use. Generally, the excess portion of land can be subdivided and marketed as an individual parcel. However, in small communities and outlying areas, appraisers must use different criteria because the market may accept a wide variance in lot sizes. If the plot contains excess land, the appraiser should describe it but not value it. In this instance, the appraisal is based upon a hypothetical condition. A legal description of the portion being appraised is required. The lender will require that the excess land be excluded from the mortgage security.
Reference 'Handbook 4150.2 REV1, Section 4-4 and 4-5A2; HOC Reference Guide (1-17)'
FWIW, FHA does not have a limit on acreage. If the typical lots in the area are 15 acres, then +/-15 acres are OK as is. If the subject has excess land as is described above, then it is subject to a HC and the smaller piece would require a legal description.
On the other hand, my most recent experience with this was in a county that its not atypical to have home sites from 10-40 acres, but due to limited activity, the most recent sales were under 3 acres. Per the HOC, since I could not readily establish marketability of the larger site, they required that the borrower have a smaller site surveyed and recorded (to make it legal) . The borrower called me to ask how big of a site, and I recommended the smallest portion that could legally be subdivided in that county, about 1 acre, and that way he had the minimum amount of land encumbered since he didn't need the excess land value to refi etc.