CHANG YU & XIU QIN CHEN ZHENG
CHANG YU & XIU QIN CHEN ZHENG has filed 9 building permits in Philadelphia since 2020, closing 100% of 7 rated permits. 1 permit remains open.
100%
9
Construction Permits
1
Currently Open
7
Rate-Eligible
permits > 1yr old
2020–2025
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Building7 rated
100.0% closed vs 90% median, 10.0 points higher
Median based on all applicants with 20+ rated permits in each category. Only permits older than 1 year are rated.
Year-by-Year Summary
2025
100.0%
Open1
Closed2
1 closed / 1 rated
2024
100.0%
Open0
Closed2
2 closed / 2 rated
2023
100.0%
Open0
Closed2
2 closed / 2 rated
2022
100.0%
Open0
Closed1
1 closed / 1 rated
2020
100.0%
Open0
Closed1
1 closed / 1 rated
All Permits
9 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | CP-2025-004645 | Commercial Building Permit | 2804-06 JACKSON ST, Philadelphia | Oct 27, 2025<1yr | — | — |
| Closed | CP-2025-004279 | Commercial Building Permit | 2126 S 7TH ST, Philadelphia | Sep 15, 2025<1yr | — | — |
| Closed | CP-2024-006545 | Commercial Building Permit | 3989 TERRACE ST, Philadelphia | Jan 31, 2025 | — | — |
| Closed | CP-2024-003958 | Commercial Building Permit | 1537 SPRING GARDEN ST, Philadelphia | Jul 31, 2024 | — | — |
| Closed | RP-2024-000887 | Residential Building Permit | 746 MORRIS ST, Philadelphia | Jan 30, 2024 | — | — |
| Closed | CP-2023-002536 | Commercial Building Permit | 1344 S 18TH ST, Philadelphia | May 19, 2023 | — | — |
| Closed | RP-2023-002773 | Residential Building Permit | 2611 S MARSHALL ST, Philadelphia | May 11, 2023 | — | — |
| Closed | CP-2022-003093 | Commercial Building Permit | 1428 S 12TH ST, Philadelphia | Aug 18, 2022 | — | — |
| Closed | CP-2020-006111 | Commercial Building Permit | 1218 S BROAD ST, Philadelphia | Dec 23, 2020 | — | — |