Alteration filingSep 29
DOB filing B01242675-P2
Alteration filing at 3914 8 Avenue
Under review6 proposed stories
Open filing Building record · BIN 3421791
3914 8 Avenue
3914 8 Avenue, Brooklyn, NY 11232
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 The current snapshot links 2 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.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 3421791
3914 8 Avenue
Sunset Park (Central), Brooklyn
A consolidated public-record view · updated Sep 29, 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 filingJun 17, 2025
Latest recorded changeSep 29, 2026
The lot
What is already here?
The lot holds a 6.3-story condominium built in 2013, with 8 homes, on a 2,500 sq ft lot.
- Floors 5–6Above the southern skylineAbove the tallest building within sixty metres to the south, which stands 14.5 m. Nothing on that side reaches this floor.
- Floors 2–4Homes8 homes are recorded on this lot — about one home to a floor, and the apartments assessed on this block run to a typical 672 sq ft (62 m²). 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
- Homes8 recorded · typically 62 m² · valued $150,846
- Above the southern skylineFrom about floor 5 — the tallest thing within 60 m to the south is 14.5 m
- Built
- 2013
- Floors
- 6.3
- Residential units
- 8
- Building type
- Condominium
- Land use
- Mixed residential and commercial
- Zoning district
- R6
- Lot area
- 2,500 sq ft
- Building area
- 12,683 sq ft
Housing violations
5 violations are open against this address under the Housing Maintenance Code.
- 0Immediately hazardous
- 0Hazardous
- 4Non-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.
The apartments
70 condominium apartments are assessed on this block, and the typical one is 672 sq ft (62 m²). They run from 47 to 117 m².
The city values the typical one at $150,846. 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 $790,000.
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
NY 3901 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 2, 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 2 open notices on record for this building, out of 7 notices on file; the most recent was issued May 3, 2025.
- Construction
Issued May 3, 2025 — DUE TO ILLEGAL WORK ON STAIRWELL A NON SET OF METAL STAIRS INSTALLES F ROM CELLAR / 1ST & 2ND FLOOR . WELDING WAS PERFORMED ON BRACKETS OWNER TO HIRE NYSPE TO SUBMIT REPORT TO EMAIL OF ISSUING UNIT W/IN 30 DAYS ADDRESSING ALL CONDITIONS W/PLANS.PHOTOS, RECOMENDING TIME FRAME AND REPAIRS
- Construction
Issued May 3, 2025 — DUE TO FIRE AND FIRE FIGHTING OPERATIONS SHEETROCK WITH FIRE BARRIER B ETWEEN 1ST & CELLAR WAS REMOVED ALONG EXPRESS STAIRWAY . EXCESSIVE FLOODING ALONG CELLAR DAMAGING MULTIPLE AREAS ALONG CELLAR & 1ST FLOOR OBTAIN PERMITS AND MAKE NEEDED CORRECTIONS
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 3421791. 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
- Jun 17, 2025
- Latest recorded change
- Sep 29, 2026
- Highest proposed story count
- 6 stories
- Highest proposed unit count
- 8 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
Partial interior renovation limited to cellar, 1st & 2nd floors to restore previously approved conditions in response to DOB violation#050325ccer01mr & oath/ecb violation#35581611p. no change in use, egress, occupancy & bulk. Filing B01242675-I1.
- Alteration approved02
Filing B01242675-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for B01242675-I1. That is not by itself confirmation of activity on site.
- Alteration filed04
Partial interior renovation limited to cellar, 1st & 2nd floors to restore previously approved conditions in response to DOB violation#050325ccer01mr & oath/ecb violation#35581611p. no change in use, egress, occupancy & bulk. Filing B01242675-P2.
- Alteration now approved05
The latest status recorded for B01242675-I1 is “Permit Entire.”
- Alteration now under review06
The latest status recorded for B01242675-P2 is “Objections.”