Alteration filingSep 6
DOB filing B00542230-I1
Alteration filing at 100 Bay Ridge Avenue
Recorded as completed$13,500 recorded cost
Open filing Building record · BIN 3145495
100 Bay Ridge Avenue
100 Bay Ridge Avenue, Brooklyn, NY 11220
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 4 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.
newyorkdailyStreet Futures
BUILDING RECORD · BIN 3145495
100 Bay Ridge Avenue
Bay Ridge, Brooklyn
A consolidated public-record view · updated Sep 6, 2022
- DOB filings
- 4
- Active-status
- 2
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings4
Open or active-status records2
First included filingJun 18, 2021
Latest recorded changeSep 6, 2022
The lot
What is already here?
The lot holds a 3-story walk-up apartment building built in 1931, with 6 homes, on a 2,500 sq ft lot.
- Floors 2–3Homes6 homes are recorded on this lot — about 3 homes to a floor, and the apartments assessed on this block run to a typical 827 sq ft (77 m²). 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
- Homes6 recorded · typically 77 m² · valued $226,598
- Above the southern skylineFrom about floor 4 — the tallest thing within 60 m to the south is 11.9 m
- Built
- 1931
- Floors
- 3
- Residential units
- 6
- Building type
- Walk-up apartment building
- Land use
- Walk-up apartments
- Zoning district
- R3-2
- Lot area
- 2,500 sq ft
- Building area
- 5,100 sq ft
The apartments
12 condominium apartments are assessed on this block, and the typical one is 827 sq ft (77 m²). They run from 55 to 123 m².
The city values the typical one at $226,598. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
2 apartments on this tax block changed hands in the year the city last published, at a median of $359,000.
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.
Owner of record
WW PROPERTIES (NY) 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
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 3145495. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 4 alteration filing. Its latest status categories are 2 recorded as completed, 2 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Jun 18, 2021
- Latest recorded change
- Sep 6, 2022
- Highest proposed story count
- Not stated
- Highest proposed unit count
- 6 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 100 Bay Ridge Avenue.
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 4 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Application filed for oil to gas conversion of one boiler and two hw heaters as well as installation of one new gas meter and reinstallation of one existing gas meter at cellar. Filing B00542230-I1.
- Alteration approved02
Filing B00542230-I1 reached an approved status.
- Alteration filed03
Application filed herewith for new installation of gas boiler at cellar. Filing B00546274-I1.
- Alteration approved04
Filing B00546274-I1 reached an approved status.
- Permit recorded for alteration05
DOB lists a first permit date for B00546274-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration06
DOB lists a first permit date for B00542230-I1. That is not by itself confirmation of activity on site.
- Alteration filed07
Application filed for oil to gas conversion of one boiler and two hw heaters as well as installation of one new gas meter and reinstallation of one existing gas meter at cellar. Filing B00542230-P1.
- Alteration approved08
Filing B00542230-P1 reached an approved status.
- Alteration now approved09
The latest status recorded for B00542230-P1 is “Approved.”
- Alteration filed010
Application filed for oil to gas conversion of one boiler and two hw heaters as well as installation of one new gas meter and reinstallation of one existing gas meter at cellar. Filing B00542230-P2.
- Alteration approved011
Filing B00542230-P2 reached an approved status.
- Alteration now approved012
The latest status recorded for B00542230-P2 is “Approved.”
- Alteration signed off013
DOB recorded a sign-off for B00542230-I1.
- Alteration now completed014
The latest status recorded for B00542230-I1 is “LOC Issued.”
- Alteration signed off015
DOB recorded a sign-off for B00546274-I1.
- Alteration now completed016
The latest status recorded for B00546274-I1 is “LOC Issued.”