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NYC DOB record · B01314523-I1

66 Chestnut Street

66 Chestnut Street, Brooklyn, NY 11208

Alteration filing in Cypress Hills, Brooklyn. The latest DOB status is permit entire.

DOB has issued the permit covering the full scope of this filing, so the work is cleared to proceed.

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Sep 5, 2026 · Verify the source row

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66 Chestnut Street record graphic showing the DOB filing status and stated proposal scale
Filing data portrait

A page-specific reading of the filing status, location and stated scale. Values are drawn from the cited DOB record.

Address record at a glance

What is filed at this address?

NYC DOB lists filing B01314523-I1 as a alteration filing at 66 Chestnut Street, Brooklyn, NY 11208. Its latest published status category is Approved, dated Sep 2, 2026. The published record does not state proposed stories or dwelling units.

A filing or approval does not by itself confirm that work is underway. Proposed details may change in later DOB records.
Filing type
Alteration filing
Latest status
Approved
Latest status date
Sep 2, 2026
Proposed scale
Not stated in this filing
Applicant of recordSee the 61 filings that name Parker And West Engineering, PLLC
FiledNov 20, 2025
Current recordApproved
Proposed scaleNot specified
Recorded cost$34,850

What the filing says

A public-record reading of the proposed work.

Filing herewith tax abatement application for installation of roof-mounted solar panels. no change in use, egress, or occupancy.

Street Futures classifies this record as a alteration filing based on the filing type and work flags published by the Department of Buildings. This classification helps organize the map; it does not add scope that is absent from the DOB record.

The lot this filing sits on

What is already here?

The lot holds a 2.5-story one-family home built in 1920, on a 2,500 sq ft lot.

Built
1920
Floors
2.5
Residential units
1
Building type
One-family home
Land use
One and two family homes
Zoning district
R4
Lot area
2,500 sq ft
Building area
1,674 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 5, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing B01314523-I1.

    01
  2. Application approved

    The application reached an approved status in the DOB record.

    02
  3. First permit date recorded

    DOB lists a first permit date. This does not by itself confirm current construction activity.

    03
  4. Current status updated

    The latest recorded filing status is “Permit Entire.”

    04

Scope and identifiers

The details used to match this filing.

Where a field reads “empty in the source”, the city published this filing without that value. It is not an omission on our side, and nothing here is inferred to fill a gap.

DOB filing number
B01314523-I1
BIN
3090848
BBL
3041030054
Review type
Professional Certification
Existing stories
Empty in the source
Proposed stories
Empty in the source
Existing dwelling units
Empty in the source
Proposed dwelling units
Empty in the source
Solar work

Nearby records

Other verified filings in this part of the city.