7 C.F.R. § 3550.57
(a) Modest dwelling. The property must be one that is considered modest for the area, must not be designed for income producing purposes, or have a market value in excess of the applicable maximum area loan limit, in accordance with § 3550.63, unless RHS authorizes an exception under this paragraph (a). An exception may be granted on a case-by-case basis to accommodate the specific needs of an applicant, such as to serve exceptionally large households or to provide reasonable accommodation for a household member with a disability. Any additional loan amount approved must not exceed the amount required to address the specific need. Existing properties with in-ground swimming pools may be considered modest; however, in-ground swimming pools with new construction or with properties which are purchased new are prohibited.
[61 FR 59779, Nov. 22, 1996, as amended at 67 FR 78329, Dec. 24, 2002; 72 FR 70222, Dec. 11, 2007; 87 FR 6772, Feb. 7, 2022]