54B
90% range 51.5–57.9
Architectural Resource
Primary kind of workAdditions / ADUs
occasionallow confidence
Sub-scores
Inspections61
better than peers
Failed / re-inspection results on 8% of inspections vs 20% expected for similar jobs
Plan quality / Revisions56
better than peers
0.67 plan send-backs / revision events per permit vs 1.36 expected for similar jobs
Time to permit47
typical
Median 26 days to approval vs 17 days peer median (1.42× after adjusting for kind of work)
Completion45
typical
33% of issued permits expired/voided without final vs 21% expected
More: compliance & reliability
Compliance53
typical
0.06 license/insurance/stop-work type holds per permit vs 0.08 expected
Reliability58
better than peers
4% of inspections cancelled vs 7% expected
Ann Arbor activity & plain stats
Permits in scored set
7
Last 3 years
1
Last 12 months
0
Years active
5
2015–2024
Median days to approval
26
peer median 17.0
Permits needing a revision
43%
Permits with a failed / re-inspection
71%
Inspections on record
45
Job mix
Additions / ADUs 71% Remodels 29%
Sample permit records
| Permit | Kind of work | Applied | Status | Days to approval | Notes |
|---|---|---|---|---|---|
| BLDGR24-0975 | Additions / ADUs | 2024-04-26 | Expired | 94 | inspection Rough-In [BLD]: Partial Pass plan submittal v1 requires re-submit 1 eReview file(s) sent back for resubmittal permit expired without final |
| BLDG20-1986 | Additions / ADUs | 2020-10-23 | FINALED | 38 | inspection INSULATION: CONDITIONAL APPROVAL review BUILDING: RETURNED |
| BLDG15-2486 | Additions / ADUs | 2015-11-13 | EXPIRED | 26 | inspection SLAB: CONDITIONAL APPROVAL permit expired without final |
| BLDGR23-1951 | Additions / ADUs | 2023-10-03 | Final | 24 | plan submittal v1 requires re-submit |
| BLDG16-1224 | Remodels | 2016-06-22 | FINALED | 8 | inspection **FINAL: NOT READY |
| BLDG15-0588 | Remodels | 2015-04-15 | FINALED | 16 | — |
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