Alteration filingMay 8
DOB filing B00590018-I1
Alteration filing at 227 Duffield Street
Approved13 proposed stories
Open filing Building record · BIN 3000308
227 Duffield Street
227 Duffield Street, Brooklyn, NY 11201
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 7 independently sourced records, including 4 that are not recorded as completed, closed or withdrawn.
newyorkdailyStreet Futures
BUILDING RECORD · BIN 3000308
227 Duffield Street
Downtown Brooklyn-Dumbo-Boerum Hill, Brooklyn
A consolidated public-record view · updated May 8, 2026
- DOB filings
- 7
- Active-status
- 4
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings7
Open or active-status records4
First included filingOct 2, 2019
Latest recorded changeMay 8, 2026
The lot
What is already here?
The lot holds a 4-story mainly residential with some commercial built in 1915, with 3 homes, on a 2,174 sq ft lot.
- Floors 2–4Homes3 homes are recorded on this lot — about one home to a floor. The city does not publish which floor any of them is on.
- Floor 1Street levelStreet level. The lot is recorded as mixed residential and commercial, so this floor is where the commercial space is.
- Street levelMixed residential and commercial
- Homes3 recorded on the lot
- Above the southern skylineFrom about floor 57 — the tallest thing within 60 m to the south is 168.2 m
- Built
- 1915
- Last altered
- 2021
- Floors
- 4
- Residential units
- 3
- Building type
- Mainly residential with some commercial
- Land use
- Mixed residential and commercial
- Zoning district
- C6-4.5
- Lot area
- 2,174 sq ft
- Building area
- 2,898 sq ft
Owner of record
EVERSTONE DU LLC
As the assessment roll records it. Only owners that read as a company are shown here; where the roll names an individual, nothing is published.
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 21, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
Violation record
Are there open violations here?
The Department of Buildings has 2 open notices on record for this building, out of 2 notices on file; the most recent was issued Dec 3, 2014.
- Fail to certify class
Issued Dec 3, 2014 — FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
- Construction
Issued Mar 6, 2007 — AT CELLAR ON WEST SIDE STONE WALL OBSERVED 2-3 MISSING STONE FROM WALL (INTERIOR),LOOSE MORTAR JOINTS,ALSO WATER SEEPING THROUGH SAID WALL IN TO CELLAR REMEDY:REPAIR DEFECT
Open means the agency has not recorded a resolution, which is not the same as the problem still existing. What a violation is, and what it is not. From NYC Department of Buildings, DOB Violations (3h2n-5cm9), accessed Sep 21, 2026.
What is recorded here
Multiple filings, one stable building identifier.
New York City's Building Identification Number helps connect filings that may use different application numbers or describe different scopes of work. The records below are grouped because they publish BIN 3000308. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 7 alteration filing. Its latest status categories are 3 approved, 3 recorded as completed, 1 under review. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Oct 2, 2019
- Latest recorded change
- May 8, 2026
- Highest proposed story count
- 13 stories
- Highest proposed unit count
- 21 dwelling units
Highest recorded values may come from different filings and must not be combined into one proposed project. Open the individual filings below for their exact scope. Values outside the publication's conservative data-quality bounds are withheld pending source review.
Address alerts
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Recorded history
What has happened at this address?
Every dated event the city has published for this building, from all 7 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Mechanical systems in conjunction with nb#321594761. Filing B00230679-I1.
- Alteration approved02
Filing B00230679-I1 reached an approved status.
- Alteration filed03
Filing herewith to seal and stabilize the building in order to prepare corrections and remediation of deteriorated of facade alterations. Filing B00590018-I1.
- Alteration approved04
Filing B00590018-I1 reached an approved status.
- Alteration filed05
Filing herewith for the structural shoring as indicated in plans. Filing B00590234-I1.
- Alteration filed06
Filing herewith for construction fence. Filing B00601222-I1.
- Alteration approved07
Filing B00590234-I1 reached an approved status.
- Alteration approved08
Filing B00601222-I1 reached an approved status.
- Permit recorded for alteration09
DOB lists a first permit date for B00590018-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration010
DOB lists a first permit date for B00601222-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration011
DOB lists a first permit date for B00590234-I1. That is not by itself confirmation of activity on site.
- Alteration filed012
Temporary bracing of existing north wall . Bracing to be installed in the adjacent lot at 225 Duffield St. Filing B00631977-I1.
- Alteration approved013
Filing B00631977-I1 reached an approved status.
- Alteration filed014
Filing herewith for the structural shoring as indicated in plans. Filing B00590234-P1.
- Alteration approved015
Filing B00590234-P1 reached an approved status.
- Alteration now approved016
The latest status recorded for B00590234-P1 is “Approved.”
- Alteration filed017
Filing herewith to seal and stabilize the building in order to prepare corrections and remediation of deteriorated of facade alterations. Filing B00590018-P1.
- Alteration approved018
Filing B00590018-P1 reached an approved status.
- Alteration now approved019
The latest status recorded for B00590018-P1 is “Approved.”
- Permit recorded for alteration020
DOB lists a first permit date for B00631977-I1. That is not by itself confirmation of activity on site.
- Alteration signed off021
DOB recorded a sign-off for B00631977-I1.
- Alteration now completed022
The latest status recorded for B00631977-I1 is “LOC Issued.”
- Alteration signed off023
DOB recorded a sign-off for B00590234-I1.
- Alteration now completed024
The latest status recorded for B00590234-I1 is “LOC Issued.”
- Alteration now under review025
The latest status recorded for B00230679-I1 is “On Hold – Administrative Action.”
- Alteration now approved026
The latest status recorded for B00590018-I1 is “Permit Entire.”
- Alteration signed off027
DOB recorded a sign-off for B00601222-I1.
- Alteration now completed028
The latest status recorded for B00601222-I1 is “LOC Issued.”