Robert Lyons Blum
Robert Lyons Blum has filed 18 building permits in New Orleans since 2016, closing 50% of 12 rated permits. 12 permits remain open.
50%
18
Construction Permits
12
Currently Open
12
Rate-Eligible
permits > 1yr old
2016–2026
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Mechanical7 rated
57.1% closed vs 91% median, 33.8 points lower
Building4 rated
25.0% closed vs 73% median, 47.7 points lower
Plumbing1 rated
100.0% closed vs 15% median, 85.4 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
2026(YTD)
—
Open2
Closed0
Too early to rate — permits need 1 year to mature
2025
—
Open4
Closed0
Too early to rate — permits need 1 year to mature
2023
75.0%
Open1
Closed3
3 closed / 4 rated
2022
100.0%
Open0
Closed3
3 closed / 3 rated
2021
0.0%
Open1
Closed0
0 closed / 1 rated
2020
0.0%
Open1
Closed0
0 closed / 1 rated
2018
0.0%
Open1
Closed0
0 closed / 1 rated
2016
0.0%
Open2
Closed0
0 closed / 2 rated
All Permits
18 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | 26-02922-FGAS | Mechanical | 3501 Dauphine St, New Orleans | Feb 5, 2026<1yr | — | $6,750 |
| Open | 26-02917-HVAC | Mechanical | 3501 Dauphine St, New Orleans | Feb 4, 2026<1yr | — | $23,275 |
| Open | 25-35413-FGAS | Mechanical | 710 Fourth St, New Orleans | Nov 19, 2025<1yr | — | $2,500 |
| Open | 25-35157-HVAC | Mechanical | 710 Fourth St, New Orleans | Nov 19, 2025<1yr | — | $2,500 |
| Open | 25-18750-RNVS | Building | 710 Fourth St, New Orleans | Jun 27, 2025<1yr | — | $19,725 |
| Open | 24-38051-RNVN | Building | 710 Fourth St, New Orleans | Apr 3, 2025<1yr | — | $45,000 |
| Closed | 23-28728-PLMB | Plumbing | 1401 Napoleon Ave, New Orleans | Oct 20, 2023 | — | $0 |
| Open | 23-05342-RNVN | Building | 801 Wilson Dr, New Orleans | Mar 16, 2023 | — | $7,750 |
| Closed | 23-05901-FGAS | Mechanical | 714 Burdette St, New Orleans | Mar 6, 2023 | — | $0 |
| Closed | 23-05894-HVAC | Mechanical | 714 Burdette St, New Orleans | Mar 6, 2023 | — | $0 |
| Closed | 22-25905-FGAS | Mechanical | 1210 Pauline St, New Orleans | Sep 6, 2022 | — | $0 |
| Closed | 22-25896-HVAC | Mechanical | 1210 Pauline St, New Orleans | Sep 6, 2022 | — | $4,500 |
| Closed | 22-00404-RNVN | Building | 8124-8126 Pritchard Pl, New Orleans | Feb 3, 2022 | — | $10,750 |
| Open | 21-17912-HVAC | Mechanical | 2042 Prytania St, New Orleans | Jun 25, 2021 | — | $2,000 |
| Open | 20-04507-HVAC | Mechanical | 286 Lowerline St, New Orleans | Feb 19, 2020 | — | $0 |
| Open | 18-28195-RNVN | Building | 1450 Madrid St, New Orleans | Aug 30, 2018 | — | $5,000 |
| Open | 15-01985-RNVN | Building | 2042 Prytania St [Zara's Food Store Inc], New Orleans | Aug 31, 2016 | — | $5,500 |
| Open | 16-27214-HVAC | Mechanical | 4428 St Charles Ave, New Orleans | Aug 18, 2016 | — | $0 |