Eighteen Hundred Construction LLC
Eighteen Hundred Construction LLC has filed 17 building permits in Philadelphia since 2023, closing 56% of 9 rated permits. 12 permits remain open.
56%
17
Construction Permits
12
Currently Open
9
Rate-Eligible
permits > 1yr old
2023–2026
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Building5 rated
40.0% closed vs 90% median, 50.0 points lower
Mechanical4 rated
75.0% closed vs 93% median, 17.9 points lower
Median based on all applicants with 20+ rated permits in each category. Only permits older than 1 year are rated.
Year-by-Year Summary
2026(YTD)
—
Open1
Closed0
Too early to rate — permits need 1 year to mature
2025
0.0%
Open8
Closed0
0 closed / 1 rated
2024
57.1%
Open3
Closed4
4 closed / 7 rated
2023
100.0%
Open0
Closed1
1 closed / 1 rated
All Permits
17 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | MP-2026-001179 | Mechanical / Fuel Gas Permit | 719 S CECIL ST, Philadelphia | Feb 25, 2026<1yr | — | — |
| Open | RP-2025-011498 | Residential Building Permit | 719 S CECIL ST, Philadelphia | Dec 29, 2025<1yr | — | — |
| Open | RP-2025-009963 | Residential Building Permit | 6122 BAYNTON ST, Philadelphia | Sep 24, 2025<1yr | — | — |
| Open | RP-2025-009182 | Residential Building Permit | 3855 N PARK AVE, Philadelphia | Sep 10, 2025<1yr | — | — |
| Open | RP-2025-008009 | Residential Building Permit | 4608 GREENE ST, Philadelphia | Aug 1, 2025<1yr | — | — |
| Open | RP-2025-006734 | Residential Building Permit | 5237 GREENWAY AVE, Philadelphia | Jul 10, 2025<1yr | — | — |
| Open | RP-2025-006814 | Residential Building Permit | 719 S CECIL ST, Philadelphia | Jun 30, 2025<1yr | — | — |
| Open | MP-2025-002813 | Mechanical / Fuel Gas Permit | 5237 GREENWAY AVE, Philadelphia | May 19, 2025<1yr | — | — |
| Open | RP-2025-000173 | Residential Building Permit | 5237 GREENWAY AVE, Philadelphia | Jan 7, 2025 | — | — |
| Closed | MP-2024-004873 | Mechanical / Fuel Gas Permit | 21 N MILLICK ST, Philadelphia | Oct 23, 2024 | — | — |
| Open | RP-2024-007777 | Residential Building Permit | 21 N MILLICK ST, Philadelphia | Jul 16, 2024 | — | — |
| Closed | MP-2024-003077 | Mechanical / Fuel Gas Permit | 919 S 50TH ST, Philadelphia | Jul 3, 2024 | — | — |
| Closed | RP-2024-007224 | Residential Building Permit | 919 S 50TH ST, Philadelphia | Jul 2, 2024 | — | — |
| Open | CP-2024-001922 | Commercial Building Permit | 5616 WOODLAND AVE, Philadelphia | Jun 4, 2024 | — | — |
| Open | MP-2024-001568 | Mechanical / Fuel Gas Permit | 456 S 48TH ST, Philadelphia | Apr 2, 2024 | — | — |
| Closed | MP-2023-005491 | Mechanical / Fuel Gas Permit | 3429 ELLA ST, Philadelphia | Jan 5, 2024 | — | — |
| Closed | RP-2023-005260 | Residential Building Permit | 911 S 50TH ST, Philadelphia | Jun 23, 2023 | — | — |