Block Report
27 properties on this block in Philadelphia.
View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 27 properties on the 4900 Block of Duffield St.
The 4900 block of Duffield St contains 27 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1925 to 1925. There are 1 open code violations across the block. The block has seen 27 ownership transfers in the last five years. 26 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 15% of its parcels.
| Address | Year | Open viol | Owner-occ | Grade |
|---|---|---|---|---|
| 4915 Duffield St | 1925 | 0 | Yes | B |
| 4917 Duffield St | 1925 | 0 | Yes | A |
| 4919 Duffield St | 1925 | 0 | Yes | A |
| 4920 Duffield St | — | 0 | Yes | B |
| 4921 Duffield St | 1925 | 0 | Yes | B |
| 4922 Duffield St | 1925 | 0 | Yes | A |
| 4923 Duffield St | 1925 | 0 | Yes | A |
| 4924 Duffield St | 1925 | 0 | Yes | A |
| 4925 Duffield St | 1925 | 0 | Yes | A |
| 4926 Duffield St | 1925 | 0 | Yes | A |
| Address | Year | Open viol | Owner-occ | Grade |
|---|---|---|---|---|
| 4927 Duffield St | 1925 | 0 | Yes | C |
| 4928 Duffield St | 1925 | 0 | Yes | A |
| 4929 Duffield St | 1925 | 0 | Yes | A |
| 4931 Duffield St | 1925 | 0 | Yes | A |
| 4932 Duffield St | 1925 | 0 | Yes | A |
| 4933 Duffield St | 1925 | 1 | Yes | B |
| 4934 Duffield St | 1925 | 0 | Yes | A |
| 4935 Duffield St | 1925 | 0 | Yes | A |
| 4937 Duffield St | 1925 | 0 | Yes | C |
| 4940 Duffield St | 1925 | 0 | Yes | A |
| 4941 Duffield St | 1925 | 0 | Yes | B |
| 4942 Duffield St | 1925 | 0 | Yes | A |
| 4943 Duffield St | 1925 | 0 | Yes | A |
| 4946 Duffield St | 1925 | 0 | Yes | A |
| 4948 Duffield St | 1925 | 0 | Yes | A |
| 4952 Duffield St | 1925 | 0 | Yes | A |
| 4954 Duffield St | 1925 | 0 | Yes | A |
| Scope | Avg grade | Open viol/property |
|---|---|---|
| Block | A | 0.04 |
| Street | A | 0.23 |
| ZIP 19124 | A | 0.17 |
| Citywide | — | — |