Alteration filingOct 22
DOB filing B01247549-S1
Alteration filing at 359 20 Street
Approved2 proposed stories
Open filing Building record · BIN 3017230
359 20 Street
359 20 Street, Brooklyn, NY 11215
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 3 independently sourced records, including 3 that are not recorded as completed, closed or withdrawn.
newyorkdailyStreet Futures
BUILDING RECORD · BIN 3017230
359 20 Street
Sunset Park (West), Brooklyn
A consolidated public-record view · updated Oct 22, 2026
- DOB filings
- 3
- Active-status
- 3
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings3
Open or active-status records3
First included filingJul 10, 2025
Latest recorded changeOct 22, 2026
The lot
What is already here?
The lot holds a 2-story two-family home built in 1910, on a 1,536 sq ft lot.
- Floor 2Homes2 homes are recorded on this lot — about 2 homes to a floor. The city does not publish which floor any of them is on.
- Floor 1Street levelStreet level. The lot is recorded as one and two family homes.
- Street levelOne and two family homes
- Homes2 recorded on the lot
- Above the southern skylineFrom about floor 6 — the tallest thing within 60 m to the south is 17.1 m
- Built
- 1910
- Floors
- 2
- Residential units
- 2
- Building type
- Two-family home
- Land use
- One and two family homes
- Zoning district
- R6B
- Lot area
- 1,536 sq ft
- Building area
- 1,350 sq ft
What it sold for
9 apartments on this tax block changed hands in the year the city last published, at a median of $1,550,000, from 725,000 to 1,695,000.
Recorded sale prices from the Department of Finance’s rolling file, covering the year to Sep 30, 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 Oct 24, 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 1 open notice on record for this building, out of 1 notice on file; the most recent was issued Nov 13, 2025.
- Construction
Issued Nov 13, 2025 — UNSAFE/UNDOCUMENTED EXTENSION & EARTHWORK TO STRUCTURE NOTED : CELLAR IS EXCAVATED APPROX. 2FT. DEEP / WITH POSIBLE UNDER PINNING TO BOTH AJACENT PROPERTY & EXISTING REAR WALL FOR AT EXPOSURE #3 OF BUILDING REMOVE & NEW 2 STORY EXTENSION BUILT ON NEW FOUNDATION AT REAR YARD WITH NO APPROVAL ON RECORDS WITH DOB /COMPROMISED STRUCTURAL
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 Oct 24, 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 3017230. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 3 alteration filing. Its latest status categories are 2 approved, 1 under review. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Jul 10, 2025
- Latest recorded change
- Oct 22, 2026
- Highest proposed story count
- 2 stories
- Highest proposed unit count
- 1 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
Watch this address.
Get an email when NewYorkDaily detects a material change in the public DOB records associated with 359 20 Street.
Confirmation is required. Alerts describe source-data changes, not confirmed construction activity. Unsubscribe at any time. Privacy
Recorded history
What has happened at this address?
Every dated event the city has published for this building, from all 3 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
File plumbing work for 1-family building with new/replace/relocate plumbing fixtures as per plan. no change of use, egress, or certificate of occupancy. Filing B01247549-S1.
- Alteration filed02
Install construction fence outside of the property but within 3 feet of the property line. Filing B01247549-S2.
- Alteration filed03
Interior work on 1-family building with remove door, partition, new partition, repair ceiling, replace window, door and painting and exterior work with refacing facade with stucco as per plan.no change of use, egress, or certificate of occupancy. Filing B01247549-I1.
- Alteration approved04
Filing B01247549-S1 reached an approved status.
- Permit recorded for alteration05
DOB lists a first permit date for B01247549-S1. That is not by itself confirmation of activity on site.
- Alteration approved06
Filing B01247549-S2 reached an approved status.
- Permit recorded for alteration07
DOB lists a first permit date for B01247549-S2. That is not by itself confirmation of activity on site.
- Alteration approved08
Filing B01247549-I1 reached an approved status.
- Permit recorded for alteration09
DOB lists a first permit date for B01247549-I1. That is not by itself confirmation of activity on site.
- Alteration now under review010
The latest status recorded for B01247549-I1 is “On Hold – Administrative Action.”
- Alteration now approved011
The latest status recorded for B01247549-S2 is “Permit Entire.”
- Alteration now approved012
The latest status recorded for B01247549-S1 is “Permit Entire.”