Permit Record

General Construction

252 West 256 Street, Bronx, NY 10471

ClassificationGeneral ConstructionMultifamily Alteration
Reliable value$42,650
ContractorK-Square Developers INC →
Permit record
Parties
Contractor
K-Square Developers INC
Applicant
Roudolf Kalaitchev
Owner
252 Realty Management
Architect
Not in source
Engineer
Not in source
Contractor license
028509
Building & lot · PLUTO
Building class
C3
Zoning district
R3-1
Lot area
6,260 sq ft
Year built
1960
Units (total)
4
Units (residential)
4
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
2058442015
Climate zone (IECC)
4A
Roof area (est.)
776 sq ft
HVAC tonnage (est.)
5 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.9038, -73.8990
Geocode confidence
95%
Geocode source
Not in source
Issued
May 5, 2026
Applied
Not in source
Work class
Not in source
Description
Source description

PROPOSED INTERIOR RENOVATION TO RESTORE PART OF BASEMENT FLOOR TO LEGAL CONDITIONS,REMOVAL OF EXISTING PARTITIONS AND NEW PARTITION WORK, NEW FLOOR SLAB TO REPLACE EXISTING AND FINISHES. ECB VIOLATION # 35680611Z. NO CHANGE TO USE, OCCUPANCY OR BULK. PLUM

Status
Current status
issued
Source status
Permit Issued
Expired
Feb 22, 2027
Provenance
First seen (no changes since)
Jun 8, 2026 · 19:32 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

6 permits at this parcel (parcel 2058442015) · May 2, 2024 – May 5, 2026

  1. May 5, 2026This permitAlteration Commercial · Issued$42,650K-Square Developers INC
  2. Aug 5, 2025809064023MEP Plumbing · Issued$24,000Mega Plbg CORP
  3. Jul 25, 2025433641386Alteration Residential · Issued$95,600K-Square Developers INC
  4. Jul 25, 2025433641386Alteration Residential · Issued$95,600K-Square Developers INC
  5. Apr 25, 2025186596152Alteration Commercial · Issued$42,650K-Square Developers INC
  6. May 2, 2024985180127Alteration Commercial · Issued$42,650K-Square Developers INC

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

Other permits by K-Square Developers INC

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Developer details
Permit #
584902153|General Construction
Canonical ID
1:584902153|General Construction
Source permit ID
584902153|General Construction
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