Alteration filingSep 30
DOB filing Q01464762-S1
Alteration filing at 18-20 Madison Street
Under review3 proposed stories
Open filing Building record · BIN 4082770
18-20 Madison Street
18-20 Madison Street, Queens, NY 11385
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 2 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 4082770
18-20 Madison Street
Ridgewood, Queens
A consolidated public-record view · updated Sep 30, 2026
- DOB filings
- 2
- Active-status
- 2
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings2
Open or active-status records2
First included filingSep 24, 2026
Latest recorded changeSep 30, 2026
The lot
What is already here?
The lot holds a 3-story walk-up apartment building built in 1913, with 6 homes, on a 3,103 sq ft lot.
- Floors 2–3Homes6 homes are recorded on this lot — about 3 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 walk-up apartments.
- Street levelWalk-up apartments
- Homes6 recorded on the lot
- Above the southern skylineFrom about floor 4 — the tallest thing within 60 m to the south is 11.6 m
- Built
- 1913
- Floors
- 3
- Residential units
- 6
- Building type
- Walk-up apartment building
- Land use
- Walk-up apartments
- Zoning district
- R6B
- Lot area
- 3,103 sq ft
- Building area
- 5,600 sq ft
- Historic district
- Ridgewood South Historic District
Housing violations
8 violations are open against this address under the Housing Maintenance Code. 7 of them are the class the city calls immediately hazardous.
- 7Immediately hazardous
- 0Hazardous
- 0Non-hazardous
- 1Information order
Open means the Department of Housing Preservation and Development has not recorded it as corrected, which is not the same as nobody having fixed it. The city publishes the apartment each was written against; that is not carried here, because a count says a building has a problem and an apartment number says whose.
Owner of record
1828 REALTY 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 Oct 3, 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 3 open notices on record for this building, out of 3 notices on file; the most recent was issued Jan 6, 2026.
- Construction
Issued Jan 6, 2026 — EMERGENCY WORK ORDER.AT TIME OF INSPCTN,OBSRVD DUE TO FIRE ORIGINATNG@ NEIGHBORNG 1824 MADISON ST,BLDG IN A STATE OF DISREPAIR W/ROOF OPEN, WNDWS OUT,FINISHES RMVD@TOP FL.WATER&SMOKE DMG THROUGHOUT.OWNR TO ENGAGE NYSPE&LICENSD/REGISTRD CNTRCTR TO EVAL THE ENT BLDG&MAKE STABLE &WEATHRTGHT UNDR EMERGENCY WORK
- Construction
Issued Jan 6, 2026 — DOB SUMMONS ISSUED FOR STRUCTURE RENDERED NON COMPLAINT DUE TO EXTENSIVE FIRE, SMOKE AND WATER DAMAGE THROUGHOUT STRUCTURE FROM FIRE AT 1824 MADISON STREET QUEENS
- Construction
Issued Jan 6, 2026 — FAILURE TO MAINTAIN.AT TIME OF INSPECTION,OBSRVD DUE TO FIRE ORIGINATNG@NEIGHBORNG 1824 MADISON STREET,BLDG IN A STATE OF DISREPAIR W/ROOF OPEN,WINDOWS OUT,FINISHES REMOVED@TOP FLOOR,WATER&SMOKE DAMAGE OWNR TO ENGAGE NYSPE® CNTRCTR TO EVAL THE ENT BLDG&REPAIR UNDR PRMT.FILE FOR PRMTS BY 2/6/26.SGN OFF RPAIRS BY 3/6/26
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 2, 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 4082770. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 2 alteration filing. Its latest status categories are 1 under review, 1 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Sep 24, 2026
- Latest recorded change
- Sep 30, 2026
- Highest proposed story count
- 3 stories
- 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.
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Recorded history
What has happened at this address?
Every dated event the city has published for this building, from all 2 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Interior renovation on 1st. 2nd. and 3rd floor of 3 story resident building. construction work as per plan. install partition, flooring, ceiling and painting throughout. no change in egress, use or occupancy. Filing Q01464762-I1.
- Alteration approved02
Filing Q01464762-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for Q01464762-I1. That is not by itself confirmation of activity on site.
- Alteration now approved04
The latest status recorded for Q01464762-I1 is “Permit Entire.”
- Alteration filed05
Install bathroom and kitchen plumbing fixtures in the existing 3 story building. plumbing works as per plan. no change in egress, use, or occupancy. Filing Q01464762-S1.
- Alteration now under review06
The latest status recorded for Q01464762-S1 is “Prof Cert QA Review.”