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 4800 Block of Duffield St.
The 4800 block of Duffield St contains 27 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1920 to 1965. There are 4 open code violations across the block. The block has seen 29 ownership transfers in the last five years. 25 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 |
|---|---|---|---|---|
| 4800 Duffield St | — | 0 | Yes | C |
| 4802 Duffield St | 1925 | 0 | Yes | B |
| 4804 Duffield St | 1925 | 0 | Yes | A |
| 4806 Duffield St | 1925 | 0 | Yes | A |
| 4808 Duffield St | 1925 | 0 | Yes | A |
| 4810 Duffield St | 1925 | 0 | Yes | A |
| 4812 Duffield St | 1965 | 1 | Yes | B |
| 4814 Duffield St | 1925 | 1 | Yes | B |
| 4816 Duffield St | 1925 | 0 | Yes | A |
| 4818 Duffield St | 1925 | 1 | Yes | B |
| Address | Year | Open viol | Owner-occ | Grade |
|---|---|---|---|---|
| 4820 Duffield St | 1925 | 1 | Yes | C |
| 4822 Duffield St | 1925 | 0 | Yes | A |
| 4824 Duffield St | 1920 | 0 | Yes | A |
| 4826 Duffield St | 1925 | 0 | Yes | A |
| 4828 Duffield St | 1925 | 0 | Yes | B |
| 4830 Duffield St | 1925 | 0 | Yes | A |
| 4833 Duffield St | — | 0 | Yes | B |
| 4835 Duffield St | 1925 | 0 | Yes | A |
| 4837 Duffield St | 1925 | 0 | Yes | B |
| 4839 Duffield St | 1965 | 0 | Yes | A |
| 4841 Duffield St | 1925 | 0 | Yes | B |
| 4842 Duffield St | 1925 | 0 | Yes | A |
| 4843 Duffield St | 1925 | 0 | Yes | B |
| 4844 Duffield St | 1925 | 0 | Yes | A |
| 4846 Duffield St | 1925 | 0 | Yes | A |
| 4848 Duffield St | 1925 | 0 | Yes | A |
| 4850 Duffield St | 1925 | 0 | Yes | A |
| Scope | Avg grade | Open viol/property |
|---|---|---|
| Block | A | 0.15 |
| Street | A | 0.23 |
| ZIP 19124 | A | 0.17 |
| Citywide | — | — |