Permit Record

Building permit

274 Tenth Street, Brooklyn, NY 11215

ClassificationOT
Reliable valueNot in source
ContractorCns Construction INC →
Permit record
Parties
Contractor
Cns Construction INC
Applicant
Silvio Lazo Z
Owner
274 10 Street
Architect
Not in source
Engineer
Not in source
Contractor license
0608751
Building & lot · PLUTO
Building class
B3
Zoning district
R6B
Lot area
1,650 sq ft
Year built
1901
Units (total)
2
Units (residential)
2
Units (commercial)
Not in source
Floor area
Not in source
Parcel & enrichment
Parcel APN
3010150035
Climate zone (IECC)
4A
Roof area (est.)
1,173 sq ft
HVAC tonnage (est.)
4 tons
Building type
R
Building subtype
Not in source
Geocode & dates
Coordinates
40.6701, -73.9899
Geocode confidence
95%
Geocode source
Not in source
Issued
Dec 23, 2015
Applied
Dec 18, 2015
Work class
Not in source
Status
Current status
issued
Source status
ISSUED
Expired
Dec 11, 2016
Provenance
First seen by PermitCore
May 2, 2026 · 16:03 UTC
Last seen
Jul 17, 2026 · 02:27 UTC
Last changed
May 2, 2026 · 16:03 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

12 permits at this parcel (parcel 3010150035) · Feb 22, 2010 – Dec 23, 2015

  1. Dec 23, 2015This permitOther · IssuedCns Construction INC
  2. Dec 18, 20153088661Other · IssuedCns Construction INC
  3. May 28, 2015legacy_jobs:2334506Alteration Residential · Finaled$189,820
  4. May 28, 20152976743MEP Plumbing · IssuedTw Plumbing & Heating INC
  5. Apr 24, 20152958614Other · IssuedCns Construction INC
  6. Apr 23, 20152957820Other · IssuedCns Construction INC
  7. Aug 31, 20102297590Other · IssuedSquare Indigo INC
  8. Apr 30, 2010legacy_jobs:1797008Alteration Residential · Finaled$9,000
  9. Apr 30, 20102246996MEP Plumbing · IssuedJohn Hlad P & H CO., INC
  10. Apr 30, 2010legacy_jobs:1797017Alteration Residential · Finaled$9,000
  11. Feb 22, 20102218097Other · IssuedSquare Indigo INC
  12. Date not in sourcelegacy_jobs:2065580Alteration Residential · Finaled$135,180

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

Other permits by Cns Construction INC

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

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Developer details
Permit #
3088668
Canonical ID
1:3088668
Source permit ID
3088668
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