Pennsylvania Statutes Title 71 P.S. State Government § 1709.1508. Compilation of data

(1) showing the prices at which real property in each school district has been sold and all other available matter relevant to the market value of real property in all school districts; and

(2) concerning new sales and improvements and other data necessary to ensure that the records of the board show the current present market value of real property in each school district as nearly as the same can be determined.

(1) Local tax assessment records maintained by local assessors or county and city assessors and boards, commissions or departments charged with the duty of revising assessments.

(2) Public records.