Permit Record

Alteration Commercial

171 East 73rd Street, Manhattan, NY 10021

ClassificationAlteration
Reliable valueNot in source
ContractorMlz General Construction →
Permit record
Parties
Contractor
Mlz General Construction
Applicant
Matthew Zocco
Owner
N/a
Architect
Not in source
Engineer
Not in source
Contractor license
0004614
Building & lot · PLUTO
Building class
A4
Zoning district
R8B
Lot area
2,043 sq ft
Year built
1860
Units (total)
1
Units (residential)
1
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1014080028
Climate zone (IECC)
4A
Roof area (est.)
2,781 sq ft
HVAC tonnage (est.)
9.5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.7708, -73.9609
Geocode confidence
95%
Geocode source
Not in source
Issued
Oct 13, 2015
Applied
Oct 13, 2015
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Oct 12, 2016
Provenance
First seen by PermitCore
May 2, 2026 · 16:01 UTC
Last seen
Jul 17, 2026 · 02:26 UTC
Last changed
May 3, 2026 · 03:16 UTC

Open in New York City source →

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

23 permits at this parcel (parcel 1014080028) · through Oct 13, 2015

  1. Oct 13, 2015This permitAlteration Commercial · IssuedMlz General Construction
  2. Jul 28, 20153011306MEP Plumbing · IssuedNew Amsterdam Plbg & Htg
  3. Feb 5, 2015legacy_jobs:2460191Alteration Residential · Finaled
  4. Feb 5, 20152919040Construction Equipment · IssuedMlz General Construction
  5. Nov 5, 2014legacy_jobs:2424856Alteration Residential · Finaled$5,000
  6. Nov 5, 20142879286Other · IssuedMlz General Construction
  7. Oct 8, 20142866050Alteration Commercial · IssuedMlz General Construction
  8. Jun 30, 2014legacy_jobs:2086931Alteration Residential · Finaled$929,000
  9. Jun 30, 20142814439MEP Plumbing · IssuedNew Amsterdam Plbg & Htg
  10. Jun 30, 20142814417Alteration Commercial · Re-issuedMlz General Construction
  11. Dec 8, 20102338131MEP Plumbing · IssuedFerko Plbg & Htg INC
  12. Sep 1, 20092156842MEP Plumbing · IssuedFerko Plbg & Htg INC
  13. Apr 29, 2008legacy_jobs:640454Alteration Residential · Issued$170,000
  14. Apr 29, 20082036605MEP Plumbing · IssuedFerjo Plg And Htg INC
  15. Feb 8, 20081998670Other · IssuedBulson Management
  16. Date not usable in source1018180MEP Plumbing · IssuedFred Smith Pl & Htgco INC
  17. Date not usable in source920652MEP Mechanical HVAC · IssuedSilverling Interoirs
  18. Date not usable in source920640Other · IssuedSilverling Interoirs
  19. Date not usable in source701190MEP Plumbing · IssuedC Healy Plumbing & Heating
  20. Date not usable in source819298Other · IssuedR B Mc ,INC.
  21. Date not in sourcelegacy_jobs:1731009Alteration Residential · Finaled
  22. Date not in sourcelegacy_jobs:1731000Alteration Residential · Finaled
  23. Date not in sourcelegacy_jobs:2293731Alteration Residential · Finaled

Full permit history at this parcel · as of Jul 18, 2026.

Other permits by Mlz General Construction

Showing up to 12 most-recent permits by this contractor in the indexed window

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Developer details
Permit #
3052183
Canonical ID
1:3052183
Source permit ID
3052183
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