Addresses & buildings · role on the source record
81 Warren Street ← Change entity 2002-01-12 – 2003-03-07
Machine extraction can misread a scan. Check the source page. Stored confidence scores are extractor outputs, not a guarantee of accuracy; regex matches currently carry 1.00.
Overview
Distinct page counts by extracted month, not measurements. Source pages by extracted month Month Pages Feb 2002 4 May 2002 1
2002-02 · source pages Building cleaning and HVAC inspection letter, February 2002 · page 1
Invoice for exhaust system services, 81 [name], Feb 2002 · page 1
DEP letter requesting environmental assessments, 81 Warren Street, Feb 2002 · page 1
DEP letter regarding 81 Warren Street, Feb 2002 · page 1
2002-05 · source pages Invoice for exhaust system services, 81 [name], Feb 2002 · page 1
Undated source pages DEP building inspection data log, undated · page 8
NYC-WTC_000156692 · page 14
Documents grouped by role Building cleaning and HVAC inspection letter, February 2002 · page 1 NYC-WTC_000096391
Letter from building management to DEP Director reporting completion of cleaning and restoration, with attached exhaust system and duct cleaning inspection documentation.
Environmental Protection, Dept. of · Box DEP Box 02
Invoice for exhaust system services, 81 [name], Feb 2002 · page 1 NYC-WTC_000096392
Invoice from Jenny Exhaust System Services dated February 4, 2002, for work performed at the specified address.
Environmental Protection, Dept. of · Box DEP Box 02
DEP letter requesting environmental assessments, 81 Warren Street, Feb 2002 · page 1 NYC-WTC_000096394
NYC DEP letter dated February 12, 2002, requesting copies of environmental hazard assessments for 81 Warren Street following the WTC collapse.
Environmental Protection, Dept. of · Box DEP Box 02
DEP letter regarding 81 Warren Street, Feb 2002 · page 1 NYC-WTC_000112849
February 2002 DEP letter to building owner regarding post-9/11 maintenance and contamination assessment.
Environmental Protection, Dept. of · Box DEP Box 40
DEP building inspection data log, undated · page 8 NYC-WTC_000156262
Fragmented data sheet containing numerical records likely related to building inspections or environmental monitoring.
Environmental Protection, Dept. of · Box DEP Box 31
NYC-WTC_000156692 · page 14 Environmental Protection, Dept. of · Box DEP Box 31
Where it appears Boxes, folders and agencies this entity's source pages are filed under. Folder labels are omitted to avoid surfacing personal names.
Environmental Protection, Dept. of · Box DEP Box 02 · Folder 1 Volume NYC-WTC0004.
Building cleaning and HVAC inspection letter, February 2002 · page 1
Invoice for exhaust system services, 81 [name], Feb 2002 · page 1
DEP letter requesting environmental assessments, 81 Warren Street, Feb 2002 · page 1
Environmental Protection, Dept. of · Box DEP Box 40 · Folder 2 Volume NYC-WTC0004.
DEP letter regarding 81 Warren Street, Feb 2002 · page 1
Environmental Protection, Dept. of · Box DEP Box 31 · Folder 3 Volume NYC-WTC0006.
DEP building inspection data log, undated · page 8
NYC-WTC_000156692 · page 14
Building file 81 Warren Street BIN 1001428 · BBL 1001320123 · matched through the Prospect property-roll gazetteer (docs/PLAN.md).
9 records
11 source pages
0 test candidate pages
2002-01-12 through 2002-05-04
Year built 1920
Floors 6
Units 4 residential / 5 total
Building area 8,293 sq ft
Building class residential with commercial (S4) Present-day building details · provided by prospect.nyc . Describes the lot today, not in 2001 — never owner names, unit lists or sales.
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