Permit Record

Residential

343 West 51 Street, Manhattan, NY 10019

ClassificationOTMultifamily Alteration
Reliable valueNot in source
ContractorDavis Realty →
Permit record
Parties
Contractor
Davis Realty
Applicant
Marvin Davis
Owner
343 W 51 St LLC C/o Davis Realt
Architect
Not in source
Engineer
Not in source
Contractor license
0015337
Building & lot · PLUTO
Building class
D1
Zoning district
R8
Lot area
4,017 sq ft
Year built
1986
Units (total)
21
Units (residential)
20
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
1010420012
Climate zone (IECC)
4A
Roof area (est.)
2,214 sq ft
HVAC tonnage (est.)
33 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.7637, -73.9874
Geocode confidence
95%
Geocode source
Not in source
Issued
Aug 21, 2017
Applied
Aug 18, 2017
Work class
Residential
Status
Current status
issued
Source status
ISSUED
Expired
Feb 15, 2018
Provenance
First seen by PermitCore
May 2, 2026 · 16:22 UTC
Last seen
Jul 17, 2026 · 02:30 UTC
Last changed
May 2, 2026 · 16:22 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

22 permits at this parcel (parcel 1010420012) · through Aug 21, 2017

  1. Aug 21, 2017This permitOther · IssuedDavis Realty
  2. Aug 21, 20173427704Alteration Commercial · IssuedDavis Realty
  3. Aug 3, 20163212852MEP Plumbing · IssuedArco Plbg And Htg INC
  4. May 24, 20163172437Alteration Commercial · IssuedDavis Realty
  5. May 24, 20163172439Other · IssuedDavis Realty
  6. Jul 17, 20153005405MEP Plumbing · IssuedArco Plbg And Htg INC
  7. Mar 9, 20152932662Other · IssuedDavis Realty
  8. Mar 9, 20152932469Alteration Commercial · IssuedDavis Realty
  9. Jul 17, 20142823918MEP Plumbing · IssuedArco Plbg And Htg INC
  10. Jul 17, 2014legacy_jobs:2305110Alteration Residential · Issued$10,600
  11. Jul 2, 2014legacy_jobs:2305111Alteration Residential · Finaled$6,105
  12. Jul 2, 20141422226Other · IssuedDavis Realty
  13. Jul 2, 20142816157Alteration Commercial · IssuedDavis Realty
  14. Date not usable in source1237745Alteration Commercial · IssuedB & J Fire INC T/a. Masters
  15. Date not usable in source568039MEP Plumbing · IssuedSpartan Plg & Htg INC
  16. Date not usable in source434672MEP Plumbing · IssuedSpartan Plg & Htg INC
  17. Date not usable in source564259Alteration Commercial · IssuedJakab Engineering CO
  18. Date not usable in source558442Alteration Commercial · IssuedIdeal Fire Control
  19. Date not usable in source404172Other · IssuedMandl INC
  20. Date not usable in source529299MEP Plumbing · IssuedSpartan Plg & Htg INC
  21. Date not usable in source529296Other · IssuedMandl INC
  22. Date not usable in source529287MEP Mechanical HVAC · IssuedMandl INC

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

Other permits by Davis Realty

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Developer details
Permit #
3426654
Canonical ID
1:3426654
Source permit ID
3426654
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