Landmark permit issued for 570 1ST STREET, BROOKLYN in PARK SLOPE

Landmark building permit details

Location 570 1ST STREET, BROOKLYN
Issue date November 5, 2007
(?) COFA COFA 07-6333

Certificates of Appropriateness (COFAs) are issued by the landmarks commission when it approves such things as building construction, demolition and visible additions to historic property. The certificates require a public hearing and the entire process can take several months.

Docket 07-5736
Historic district Park Slope
Landmark name N/A
Expiration date September 18, 2013
Text

Pursuant to Section 25-307 of the Administrative Code of the City of New York, the Landmarks Preservation
Commission, at the Public Meeting of September 18, 2007, following the Public Hearing and Public Meeting of
July 24, 2007, voted to approve a proposal to construct a rooftop bulkhead and install a rooftop air conditioning
unit, as put forward in your application completed June 28, 2007. The approval will expire September 18, 2013.

The work, as approved, consists of the installation of a new copper-clad bulkhead and a 42" railing at the roof, the
relocation of an existing rooftop A/C unit, and the installation of one (1) new rooftop A/C unit. The proposal as
initially presented to the Commission, consisted of a copper-clad bulkhead with a larger (1' at the rear) footprint,
and a different A/C configuration plan that involved relocation of existing units, and the addition of two new A/C
units. The approved work was shown on presentation boards consisting of photographs, photo-montages, and
drawings labeled A-1, A-2, and A-3 (labeled by staff), prepared by nArchitects, PLLC, and presented at the
Public Hearing and Public Meetings.

In reviewing this application, the Commission noted that the Park Slope Historic District designation report
describes 570 1st Street as a neo-Italian Renaissance style rowhouse designed by Eisenla & Carlson and built in
1910; and that the building's style, scale, materials, and details contribute to the special architectural and historic
character of the historic district.

With regard to this proposal, the Commission found that the proposed work will not cause damage to, or
eliminate, any significant architectural features of the building; that the proposed bulkhead will be set back from
the front facade and will only be minimally visible at an angle from 1st Street; that the bulkhead will be
minimally visible from 2nd Street looking through a 100 deep yard and in the context of other rooftop bulkheads
and the new building under construction on the adjacent site; that the proposed bulkhead will be clad in a
specially treated copper, that will maintain a dull finish, allowing the bulkhead to blend into the neutral-toned
utilitarian bulkheads of the roofscape; that the proposed railing will not be visible from any public thoroughfare;
and that the additional air conditioning unit at the roof will not increase the existing visibility of mechanical
equipment from 2nd Street. Based on these findings, the Commission determined that the proposed alterations are
appropriate to the building, and the Park Slope Historic District, and voted to approve this application.

The Commission authorized the issuance of a Certificate of Appropriateness upon receipt, review and approval of
two sets of signed and sealed Department of Building filing drawings showing the approved design.

Subsequently, on October 10, 2007, the Landmarks Preservation Commission received final architectural
drawings labeled A-0.001, A-2.01, A-2.02 (dated 1/31/07); A-0.000, A-1.00, A1.01, A-1.02, A2.03 (dated
5/14/07); A-3.00 (dated 8/27/07); A-1.03 (dated 9/18/07); all prepared by Mimi Hoang, R.A.; plumbing and
mechanical drawings labeled P-1 (dated 1/30/07), and M-1 through M-4 (10/03/07), prepared by Gaetano
D'Antonio, P.E.; and structural drawings labeled S-1.00, S1.01, S-1.02, and S-2.00, dated 9/29/06, and prepared
by Nathaniel Oppenheimer, P.E..

Accordingly, staff reviewed the drawings and found that the proposal included additional work, including the
removal of the brick parapet at the roof of the existing second story extension, and the installation of a new 42"
metal and glass railing. With regard to this work, the Commission finds, that installation of the new railing will
not result in damage to, or demolition of, any significant architectural features of the building; and that the new
railing will not be visible from any public thoroughfare. Additionally, staff also finds that the design approved by
the Commission has been maintained. Based on this and the above findings, the drawings have been marked
approved with a perforated seal, and Certificate of Appropriateness 07-6333 is being issued.

This permit is issued on the basis of the building and site conditions described in the application and disclosed
during the review process. By accepting this permit, the applicant agrees to notify the Commission if the actual
building or site conditions vary or if original or historic building fabric is discovered. The Commission reserves
the right to amend or revoke this permit, upon written notice to the applicant, in the event that the actual building
or site conditions are materially different from those described in the application or disclosed during the review
process.

All approved drawings are marked approved by the Commission with a perforated seal indicating the date of
approval. The work is limited to what is contained in the perforated documents. Other work or amendments to
this filing must be reviewed and approved separately. The applicant is hereby put on notice that performing or
maintaining any work not explicitly authorized by this permit may make the applicant liable for criminal and/or
civil penalties, including imprisonment and fines. This letter constitutes the permit; a copy must be prominently
displayed at the site while work is in progress. Please direct inquiries to Andria Darby.




Robert B. Tierney
Chair

PLEASE NOTE: PERFORATED DRAWINGS AND A COPY OF THIS PERMIT HAVE BEEN SENT TO:
Janet Estrella, J. Callahan Construction

cc: Janet Estrella; Mimi Hoang; Caroline Kane Levy, Deputy Director of Preservation




PAGE 2
Issued: 11/5/07
DOCKET: 07-5736

Added to EveryBlock on January 16, 2008.

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