Permit Record

General Construction

35-19 21 AVENUE, Queens, NY 11105

ClassificationAlteration
Reliable value$407,117
ContractorL&Y DEVELOPMENT GROUP INC →
Permit record
Parties
Contractor
L&Y DEVELOPMENT GROUP INC
Applicant
YULU GUAN
Owner
KBLE GROUP LLC
Architect
Not in source
Engineer
Not in source
Contractor license
627067
Building & lot · PLUTO
Building class
B1
Zoning district
R5B
Lot area
2,500
Year built
1925
Units (total)
2
Floor area
Not in source
Parcel & enrichment
Parcel APN
4008280066
Climate zone (IECC)
4A
Roof area (est.)
1,068 sq ft
HVAC tonnage (est.)
3.5 tons
Building type
R
Geocode & dates
Coordinates
40.7766, -73.9065
Geocode confidence
95%
Geocode source
Not in source
Issued
2026-06-25
Applied
Not in source
Work class
Not in source
Description
Source description

PROPOSED RENOVATION OF EXISTING 2 FAMILY, 2 STORY BRICK BUILDING WITH CELLAR. NO CHANGE IN USE, EGRESS AND OCCUPANCY.

Status
Current status
issued
Source status
Permit Issued
Expired
2026-07-03
Provenance
First seen by PermitCore
Jun 27, 2026 · 11:16 UTC
Last seen
Jun 28, 2026 · 11:30 UTC
Last changed
Jun 27, 2026 · 11:16 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

1 permit at this parcel (parcel 4008280066) · 2026-06-25 – 2026-06-25

  1. 2026-06-25This permitAlteration Commercial · Issued$407,117L&Y DEVELOPMENT GROUP INC

Full permit history at this parcel · as of 2026-06-28.

Other permits by L&Y DEVELOPMENT GROUP INC

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

No other permits by this contractor in the indexed window.
Developer details
display_permit_id
991204302|General Construction
canonical_uid
1:991204302|General Construction
source_permit_id
991204302|General Construction
Browse New York City permits in the Market Explorer →Pull this permit via /v1/permits →