Permit Record

Residential

420 East 89th Street, Manhattan, NY 10128

ClassificationOTMultifamily Alteration
Reliable valueNot in source
Permit record
Parties
Applicant
Anthony O'Sullivan
Owner
East 89 Realty LLC
Architect
Not in source
Engineer
Not in source
Contractor license
0039052
Building & lot · PLUTO
Building class
C1
Zoning district
R8B
Lot area
2,517 sq ft
Year built
1910
Units (total)
15
Units (residential)
15
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1015680039
Climate zone (IECC)
4A
Roof area (est.)
2,140 sq ft
HVAC tonnage (est.)
14.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.7785, -73.9472
Geocode confidence
95%
Geocode source
Not in source
Issued
Jul 24, 2008
Applied
Jul 24, 2008
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Mar 8, 2009
Provenance
First seen by PermitCore
May 2, 2026 · 15:10 UTC
Last seen
Jul 17, 2026 · 17:31 UTC
Last changed
May 2, 2026 · 15:10 UTC
Data-quality checks0 of 12 flagged

0 of 12 data-quality rules flagged anything on this permit.

Checks not flagged

  • Geocode out of bounds
  • Geocode is sentinel
  • Issued date in the future
  • Issued date parse bug
  • Issued date is placeholder
  • Commercial units is placeholder
  • Residential units out of bounds
  • Residential units is placeholder
  • Total units out of bounds
  • Total units is placeholder
  • Valuation out of bounds
  • Valuation is placeholder
Project timeline at this parcel

29 permits at this parcel (parcel 1015680039) · through May 4, 2021

  1. May 4, 2021116213292Sidewalk Shed · FinaledKings Group Ny CORP
  2. Apr 23, 2021440785714Alteration Commercial · Finaled$66,500Premier Ii Restoration In
  3. Sep 7, 20102299425MEP Plumbing · IssuedGo Pro Plbng And Htg CO I
  4. Sep 7, 2010legacy_jobs:1856704Alteration Residential · Issued$13,950
  5. Sep 7, 2010legacy_jobs:1856713Alteration Residential · Issued$13,950
  6. Sep 1, 20102297684Other · IssuedBernardini Bldrs Ent INC
  7. Jul 13, 20102277134Other · IssuedBernardini Bldrs Ent INC
  8. Oct 29, 20082119646Other · IssuedCasur CORP.
  9. Oct 29, 2008legacy_jobs:643873Alteration Residential · Finaled$38,850
  10. Aug 27, 2008legacy_jobs:1611110Alteration Residential · Finaled$24,075
  11. Aug 27, 20082092157Other · IssuedIcon Dev.& Const Llcc
  12. Aug 27, 2008legacy_jobs:1552217Alteration Residential · Finaled$24,075
  13. Aug 27, 2008legacy_jobs:1611101Alteration Residential · Finaled$24,075
  14. Aug 18, 20082088080Other · IssuedIcon Dev. & Const.,llc
  15. Aug 18, 2008legacy_jobs:1607448Alteration Residential · Finaled$15,000
  16. Jul 24, 2008legacy_jobs:1909615Alteration Residential · Finaled$15,000
  17. Jul 24, 2008legacy_jobs:1909624Alteration Residential · Finaled$15,000
  18. Jul 24, 2008This permitOther · IssuedIcon Dev. & Const.,llc
  19. Apr 17, 20082031392Other · IssuedIcon Dev. Const.,llc
  20. Apr 17, 2008legacy_jobs:638615Alteration Residential · Finaled$30,000
  21. Apr 2, 20082022682Other · IssuedIcon Dev. & Const. LLC
  22. Apr 2, 2008legacy_jobs:1494500Alteration Residential · Finaled$15,000
  23. Apr 2, 2008legacy_jobs:1552250Alteration Residential · Finaled$15,000
  24. Date not usable in source108106Alteration Commercial · IssuedCalray Sales & Service
  25. Date not usable in source80063Alteration Commercial · IssuedCalray Sales & Service
  26. Date not usable in source108152MEP Plumbing · IssuedCalray Sales & Service
  27. Date not in sourcelegacy_jobs:332777Alteration Residential · Disapproved$35,800
  28. Date not in sourcelegacy_jobs:332786Alteration Residential · Disapproved$35,800
  29. Date not in sourcelegacy_jobs:2266388Alteration Residential · Disapproved$35,800

Full permit history at this parcel · as of Jul 9, 2026.

Other permits by Icon Dev. & Const.,llc

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Developer details
Permit #
2076790
Canonical ID
1:2076790
Source permit ID
2076790
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