Permit Record

Alteration Residential

1311 Mayflower Avenue, Bronx, NY

ClassificationA2Residential Alteration
Reliable value$10,000
ContractorNot in source
Permit record
Parties
Contractor
Not in source
Applicant
Not in source
Owner
Na
Architect
Kenneth Koons
Engineer
Not in source
Contractor license
Not in source
Building & lot · PLUTO
Building class
B3
Zoning district
R4A
Lot area
4,008 sq ft
Year built
1920
Units (total)
2
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
2053520038
Climate zone (IECC)
4A
Roof area (est.)
960 sq ft
HVAC tonnage (est.)
3 tons
Building type
R
Building subtype
1-2-3 FAMILY
Geocode & dates
Coordinates
40.8375, -73.8323
Geocode confidence
95%
Geocode source
Not in source
Issued
Oct 4, 2013
Applied
Jul 16, 2013
Work class
Residential
Description
Source description

ONE STORY ENLARGEMENT @ REAR OF DWELLING

Status
Current status
finaled
Source status
SIGNED OFF
Finaled
Feb 7, 2014
Provenance
First seen by PermitCore
May 6, 2026 · 18:52 UTC
Last seen
Jun 7, 2026 · 14:59 UTC
Last changed
Jun 7, 2026 · 14:59 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

7 permits at this parcel (parcel 2053520038) · Jan 9, 2004 – Oct 4, 2013

  1. Oct 4, 2013This permitAlteration Residential · Finaled$10,000
  2. Oct 4, 2013230172Other · IssuedPrestige Fam Construction
  3. Mar 14, 20071780088MEP Plumbing · IssuedVitello Sewer, Water Main Htg./p
  4. Sep 12, 2005692478MEP Plumbing · IssuedVitello Sewer, Water Main Htg./p
  5. Feb 11, 2004663308MEP Plumbing · IssuedVitello Sewer, Water Main Htg./p
  6. Feb 11, 2004legacy_jobs:736495Alteration Residential · Finaled$25,000
  7. Jan 9, 20041689105Alteration Commercial · IssuedApple Base Construction CORP.

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

Developer details
Permit #
legacy_jobs:2266190
Canonical ID
1:legacy_jobs:2266190
Source permit ID
legacy_jobs:2266190
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