Block Report
76 properties on this block in Philadelphia.
View property grades, violation history, tax delinquencies, ownership transfers, title risk scores, and safety data for all 76 properties on the 3400 Block of Helen St.
The 3400 block of Helen St contains 76 properties tracked on KnowMyBlock, with an average grade of A. Construction dates range from 1900 to 1920. There are 8 open code violations across the block. The block has seen 124 ownership transfers in the last five years. 75 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 8% of its parcels.
| Address | Year | Open viol | Owner-occ | Grade |
|---|---|---|---|---|
| 3407 Helen St | 1920 | 0 | Yes | A |
| 3409 Helen St | 1920 | 0 | Yes | A |
| 3411 Helen St | 1920 | 0 | Yes | A |
| 3412 Helen St | 1920 | 0 | Yes | B |
| 3413 Helen St | 1900 | 2 | Yes | B |
| 3414 Helen St | 1920 | 0 | Yes | A |
| 3415 Helen St | 1920 | 0 | Yes | A |
| 3416 Helen St | 1920 | 0 | Yes | A |
| 3417 Helen St | 1920 | 0 | Yes | A |
| 3418 Helen St | 1920 | 0 | Yes | B |
| Address | Year | Open viol | Owner-occ | Grade |
|---|---|---|---|---|
| 3419 Helen St | 1920 | 0 | Yes | A |
| 3420 Helen St | 1920 | 0 | Yes | A |
| 3421 Helen St | 1920 | 0 | Yes | B |
| 3422 Helen St | 1920 | 0 | Yes | A |
| 3423 Helen St | 1920 | 0 | Yes | A |
| 3424 Helen St | 1920 | 0 | Yes | A |
| 3425 Helen St | 1920 | 0 | Yes | A |
| 3426 Helen St | 1920 | 0 | Yes | A |
| 3427 Helen St | 1920 | 0 | Yes | A |
| 3428 Helen St | 1920 | 0 | Yes | A |
| 3429 Helen St | 1920 | 0 | Yes | A |
| 3430 Helen St | 1920 | 0 | Yes | A |
| 3431 Helen St | 1920 | 0 | Yes | A |
| 3432 Helen St | 1920 | 4 | Yes | C |
| 3433 Helen St | 1920 | 0 | Yes | A |
| 3434 Helen St | 1920 | 0 | Yes | A |
| 3435 Helen St | 1920 | 0 | Yes | A |
| 3436 Helen St | 1920 | 0 | Yes | A |
| 3437 Helen St | 1920 | 0 | Yes | A |
| 3438 Helen St | 1920 | 0 | Yes | A |
| 3439 Helen St | 1920 | 0 | Yes | C |
| 3440 Helen St | 1920 | 0 | Yes | B |
| 3441 Helen St | 1920 | 0 | Yes | B |
| 3442 Helen St | 1920 | 1 | Yes | B |
| 3443 Helen St | 1920 | 0 | Yes | A |
| 3444 Helen St | 1920 | 0 | Yes | A |
| 3445 Helen St | 1920 | 0 | Yes | A |
| 3446 Helen St | 1920 | 0 | Yes | B |
| 3447 Helen St | 1920 | 0 | Yes | A |
| 3448 Helen St | 1920 | 0 | Yes | A |
| 3449 Helen St | 1920 | 0 | Yes | A |
| 3450 Helen St | — | 0 | Yes | B |
| 3451 Helen St | 1920 | 0 | Yes | A |
| 3452 Helen St | 1920 | 0 | Yes | A |
| 3453 Helen St | 1920 | 0 | Yes | A |
| 3454 Helen St | 1920 | 0 | Yes | B |
| 3455 Helen St | 1920 | 0 | Yes | A |
| 3456 Helen St | 1920 | 0 | Yes | B |
| 3457 Helen St | 1920 | 0 | Yes | A |
| 3458 Helen St | 1920 | 0 | Yes | A |
| Scope | Avg grade | Open viol/property |
|---|---|---|
| Block | A | 0.11 |
| Street | B | 0.23 |
| ZIP 19134 | A | 0.22 |
| Citywide | — | — |