Number of Lots, Dwellings or Other Principal Non-agricultural Buildings Permitted. One principal building or use may be established for any unimproved lot that is less than 25 acres subject to compliance with all dimensional and use requirements of this chapter. In every other instance, for each parent tract there shall be permitted by special exception the subdivision of one lot, which shall specifically include, but not be limited to, a subdivision to change lot lines or a "lot add-on" subdivision unless exempted in Subparagraph (2) or the establishment of an additional principal building or use on the parent tract, but not both, with the portion of the existing or newly created lot used for residential purposes limited to the maximum lot size set forth in Paragraph A above, for each 25 acres held on the date upon which this chapter became effective, or if the parent tract was not classified as OS-Woodland District on the date upon which this chapter became effective, on the date when such land was first included in the OS-Woodland District after the date upon which this chapter became effective. A tabular example of this limitation on the creation of lots or the erection of dwellings is as follows:
Size of Parent Tract in Acres | Number of Lots Permitted to Be Subdivided or Additional Permitted Principal Buildings or Uses* |
|---|
Less than 25 acres | 0 |
25.01 — 50.0 acres | 1 |
50.01 — 75.0 acres | 2 |
75.01 — 100.0 acres | 3 |
100.01 + acres | 4 plus one additional subdivision or permitted principal building or use for each additional 25 acres after 100 acres. |
(a) Any subdivision or land development plan hereinafter filed with the applicable approving body for subdivision or land development or any deed of conveyance of a lot in this district shall specify which lot or lots shall carry with it a right of further subdivision or erection of accessory farm or non-farm single-family dwellings or principal nonagricultural buildings, if any such right remains from the quota allocated to the parent tract. This right of further subdivision or erection of accessory farm or non-farm single-family dwellings or principal non-agricultural buildings, or an indication that no further subdivision or erection of such dwellings or principal buildings is permissible, shall also be included in the deed to the newly-created lot. This restriction shall remain in effect as long as further subdivision is prohibited under the zoning ordinance then in effect.
(b) The number of lots which may be created or accessory farm or non-farm single-family dwellings or other principal nonagricultural buildings which may be erected on the parent tract shall be fixed according to the parent tract. This number shall not be increased by the subdivision of such parent tract. Any subsequent owner of a parent tract or land remaining in a parent tract after subdivision shall be bound by the actions of his predecessor.
(c) Any land development, the purpose of which is to permit the erection of a permanent accessory farm or non-farm single-family dwelling on a parent tract which has previously been improved with a dwelling which also will remain on the parent tract or to permit the erection of a structure for an additional principal use on the parent tract shall be considered a subdivision for the purposes of this section. It is the purpose and intent of this section to limit the development of agricultural tracts for non-agricultural purposes regardless of whether such development is accomplished by subdivision or land development as those terms are defined in the Municipalities Planning Code, 53 P.S. § 10101 et seq.