Alteration filingOct 28
DOB filing B00611692-I1
Alteration filing at 8121 3 Avenue
Recorded as completed3 proposed stories
Open filing Building record · BIN 3151642
8121 3 Avenue
8121 3 Avenue, Brooklyn, NY 11209
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 3 independently sourced records, including 1 that are not recorded as completed, closed or withdrawn.
newyorkdailyStreet Futures
BUILDING RECORD · BIN 3151642
8121 3 Avenue
Bay Ridge, Brooklyn
A consolidated public-record view · updated Oct 28, 2022
- DOB filings
- 3
- Active-status
- 1
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings3
Open or active-status records1
First included filingJul 10, 2019
Latest recorded changeOct 28, 2022
The lot
What is already here?
The lot holds a 3-story mainly residential with some commercial built in 1931, on a 2,000 sq ft lot.
- Floors 2–3Homes2 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
- Homes2 recorded on the lot
- Above the southern skylineFrom about floor 5 — the tallest thing within 60 m to the south is 14.3 m
- Built
- 1931
- Floors
- 3
- Residential units
- 2
- Building type
- Mainly residential with some commercial
- Land use
- Mixed residential and commercial
- Zoning district
- R6B
- Lot area
- 2,000 sq ft
- Building area
- 3,300 sq ft
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
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 3151642. 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 recorded as completed, 1 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Jul 10, 2019
- Latest recorded change
- Oct 28, 2022
- Highest proposed story count
- 3 stories
- Highest proposed unit count
- 2 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 3 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Install illuminated wall sign (stretched out). Filing B00182825-I1.
- Alteration approved02
Filing B00182825-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for B00182825-I1. That is not by itself confirmation of activity on site.
- Alteration now approved04
The latest status recorded for B00182825-I1 is “Permit Entire.”
- Alteration filed05
Plumbing work in conjunction with alt # b00611692-i1. add new plumbing & appliance/fixtures at 1st floor & part cellar as per plans. no change inuse, egress or occupancy. Filing B00611707-I1.
- Alteration approved06
Filing B00611707-I1 reached an approved status.
- Alteration filed07
Interior renovation of existing retail space; remove non-load bearing walls, remove/replace floor finishes and light fixtures, add new plumbing & appliance / fixtures at 1st floor & part cellar. New coffee bar countertops. Filing B00611692-I1.
- Alteration approved08
Filing B00611692-I1 reached an approved status.
- Permit recorded for alteration09
DOB lists a first permit date for B00611707-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration010
DOB lists a first permit date for B00611692-I1. That is not by itself confirmation of activity on site.
- Alteration signed off011
DOB recorded a sign-off for B00611707-I1.
- Alteration now completed012
The latest status recorded for B00611707-I1 is “LOC Issued.”
- Alteration signed off013
DOB recorded a sign-off for B00611692-I1.
- Alteration now completed014
The latest status recorded for B00611692-I1 is “LOC Issued.”