Block Report
16 properties on this block in Philadelphia.
View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 16 properties on the 4900 Block of National St.
The 4900 block of National St contains 16 properties tracked on KnowMyBlock, with an average grade of B. Construction dates range from 1940 to 2011. There are currently no open code violations on the block. The block has seen 27 ownership transfers in the last five years. 12 properties on the block were built before 1978 and may carry lead-paint risk under Philadelphia's lead disclosure ordinance. The top three property owners on this block control approximately 31% of its parcels.
| Address | Year | Open viol | Owner-occ | Grade |
|---|---|---|---|---|
| 4919 National St | — | 0 | Yes | B |
| 4923 National St | 1950 | 0 | Yes | B |
| 4925 National St | 1950 | 0 | Yes | A |
| 4933 National St | 1940 | 0 | Yes | B |
| 4935 National St | 1950 | 0 | Yes | B |
| 4936 National St | 1940 | 0 | Yes | B |
| 4937 National St | 2007 | 0 | Yes | C |
| 4939 National St | 2007 | 0 | Yes | C |
| 4941 National St | 1947 | 0 | Yes | A |
| 4942 National St | 1950 | 0 | Yes | B |
| 4943 National St | 1947 | 0 | Yes | A |
| 4945 National St | 2011 | 0 | Yes | B |
| 4946 National St | 1947 | 0 | Yes | A |
| 4947 National St | 1947 | 0 | Yes | A |
| 4949 National St | 1947 | 0 | Yes | A |
| 4950 National St | 1947 | 0 | Yes | B |
| Scope | Avg grade | Open viol/property |
|---|---|---|
| Block | B | 0.00 |
| Street | B | 0.00 |
| ZIP 19135 | A | 0.12 |
| Citywide | — | — |