Alteration filingSep 20
DOB filing B00451491-I1
Alteration filing at 517 Leonard Street
Recorded as completed$50,000 recorded cost
Open filing Building record · BIN 3066746
517 Leonard Street
517 Leonard Street, Brooklyn, NY 11222
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 6 independently sourced records, including 4 that are not recorded as completed, closed or withdrawn.
newyorkdailyStreet Futures
BUILDING RECORD · BIN 3066746
517 Leonard Street
Greenpoint, Brooklyn
A consolidated public-record view · updated Sep 20, 2022
- DOB filings
- 6
- Active-status
- 4
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings6
Open or active-status records4
First included filingMar 31, 2021
Latest recorded changeSep 20, 2022
The lot
What is already here?
The lot holds a 3-story walk-up apartment building built in 1899, with 3 homes, on a 1,950 sq ft lot.
- Floors 2–3Homes3 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 walk-up apartments.
- Street levelWalk-up apartments
- Homes3 recorded on the lot
- Above the southern skylineFrom about floor 12 — the tallest thing within 60 m to the south is 34.4 m
- Built
- 1899
- Floors
- 3
- Residential units
- 3
- Building type
- Walk-up apartment building
- Land use
- Walk-up apartments
- Zoning district
- R6B
- Lot area
- 1,950 sq ft
- Building area
- 2,964 sq ft
What it sold for
1 apartment on this tax block changed hands in the year the city last published, at a median of $2,700,000.
Recorded sale prices from the Department of Finance’s rolling file, covering the year to Aug 31, 2026. Transfers under $10,000 are left out: New York records deed transfers between relatives at a dollar, and those are not sales. No apartment number and no name is carried from either side.
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 14, 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?
No open violations are recorded for this building.
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 14, 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 3066746. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 6 alteration filing. Its latest status categories are 2 recorded as completed, 4 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Mar 31, 2021
- Latest recorded change
- Sep 20, 2022
- Highest proposed story count
- 3 stories
- Highest proposed unit count
- 3 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.
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Recorded history
What has happened at this address?
Every dated event the city has published for this building, from all 6 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
File for new fixtures at existing locations or relocated, as per plans filed herewith. No change to use, egress, or occupancy. Filing B00451491-I1.
- Alteration filed02
Renovation of existing 3rd floor dwelling unit in 3 family townhouse. Installation of new AC units. Filing B00462142-I1.
- Alteration approved03
Filing B00451491-I1 reached an approved status.
- Alteration approved04
Filing B00462142-I1 reached an approved status.
- Permit recorded for alteration05
DOB lists a first permit date for B00462142-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration06
DOB lists a first permit date for B00451491-I1. That is not by itself confirmation of activity on site.
- Alteration filed07
File for new fixtures at existing locations or relocated, as per plans filed herewith. No change to use, egress, or occupancy. Filing B00451491-P1.
- Alteration approved08
Filing B00451491-P1 reached an approved status.
- Alteration now approved09
The latest status recorded for B00451491-P1 is “Approved.”
- Alteration filed010
File for new fixtures at existing locations or relocated, as per plans filed herewith. No change to use, egress, or occupancy. Filing B00451491-P2.
- Alteration approved011
Filing B00451491-P2 reached an approved status.
- Alteration now approved012
The latest status recorded for B00451491-P2 is “Approved.”
- Alteration filed013
File for new fixtures at existing locations or relocated, as per plans filed herewith. No change to use, egress, or occupancy. Filing B00451491-P4.
- Alteration approved014
Filing B00451491-P4 reached an approved status.
- Alteration now approved015
The latest status recorded for B00451491-P4 is “Approved.”
- Alteration filed016
File for new fixtures at existing locations or relocated, as per plans filed herewith. No change to use, egress, or occupancy. Filing B00451491-P5.
- Alteration approved017
Filing B00451491-P5 reached an approved status.
- Alteration now approved018
The latest status recorded for B00451491-P5 is “Approved.”
- Alteration signed off019
DOB recorded a sign-off for B00451491-I1.
- Alteration now completed020
The latest status recorded for B00451491-I1 is “LOC Issued.”
- Alteration signed off021
DOB recorded a sign-off for B00462142-I1.
- Alteration now completed022
The latest status recorded for B00462142-I1 is “LOC Issued.”