Alteration filingSep 28
DOB filing B01446298-I1
Alteration filing at 343 4 Avenue
ApprovedDOB filing B01446298-I1
Open filing Building record · BIN 3393449
343 4 Avenue
343 4 Avenue, Brooklyn, NY 11215
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 The current snapshot links 2 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.
newyorkdailyStreet Futures
BUILDING RECORD · BIN 3393449
343 4 Avenue
Park Slope, Brooklyn
A consolidated public-record view · updated Sep 28, 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 filingOct 17, 2019
Latest recorded changeSep 28, 2026
The lot
What is already here?
The lot holds a 12-story condominium built in 2006, with 113 homes, on a 20,544 sq ft lot.
- Floors 2–12Homes113 homes are recorded on this lot — about 10 homes to a floor, and the apartments assessed on this block run to a typical 961 sq ft (89 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
- Homes113 recorded · typically 89 m² · valued $235,244
- Above the southern skylineFrom about floor 15 — the tallest thing within 60 m to the south is 43.6 m
- Built
- 2006
- Last altered
- 2004
- Floors
- 12
- Residential units
- 113
- Building type
- Condominium
- Land use
- Mixed residential and commercial
- Zoning district
- C4-4D
- Lot area
- 20,544 sq ft
- Building area
- 135,897 sq ft
Housing violations
12 violations are open against this address under the Housing Maintenance Code.
- 0Immediately hazardous
- 10Hazardous
- 2Non-hazardous
- 0Information 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
226 condominium apartments are assessed on this block, and the typical one is 961 sq ft (89 m²). They run from 38 to 148 m².
The city values the typical one at $235,244. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
5 apartments on this tax block changed hands in the year the city last published, at a median of $1,450,000, from 1,090,000 to 1,751,000.
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
NYC PARKS DEPT
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 30, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
On the market here
One home at this address is currently listed for sale by Coldwell Banker. Prices move; the brokerage’s own page is the one that is current, and every row here links to it.
| Unit | Rooms | Size | Price | Per sq ft | Listed by |
|---|---|---|---|---|---|
| Unit 10GFor sale | Price not read | Coldwell Banker |
Read from the brokerages’ own published listings on October 3, 2026. A home drops off this table the next time they publish a list without it — usually because it sold or let, though a listing can also expire or be withdrawn. What we know is that it is no longer offered, which is why this shows what they have today rather than what we were told once. Everything on the market across the city.
Violation record
Are there open violations here?
The Department of Buildings has 17 open notices on record for this building, out of 81 notices on file; the most recent was issued Jun 23, 2024.
- Failure to submit
Issued Jun 23, 2024 — FAILURE TO SUBMIT AN EER PER AD. CODE SEC. 28-308.4 - MULTIPLE YEARS (2023)
- Low pressure boiler
Issued Jun 30, 2023 — VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION
- Low pressure boiler
Issued Jun 30, 2023 — VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION
14 further open notices are on file. Open the source dataset for the full list.
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 Sep 25, 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 3393449. 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 2 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Oct 17, 2019
- Latest recorded change
- Sep 28, 2026
- Highest proposed story count
- Not stated
- Highest proposed unit count
- 113 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
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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
Replace kitchen sink and a dishwasher. replace and relocate gas stove on 5th floor. Filing B00209296-I1.
- Alteration approved02
Filing B00209296-I1 reached an approved status.
- Alteration now approved03
The latest status recorded for B00209296-I1 is “Approved.”
- Alteration filed04
Inspection using industrial rope access techniques and methods. See attached plans; designated primary site supervisor: GABRIEL HURTADO. Filing B01446298-I1.
- Alteration approved05
Filing B01446298-I1 reached an approved status.
- Permit recorded for alteration06
DOB lists a first permit date for B01446298-I1. That is not by itself confirmation of activity on site.
- Alteration now approved07
The latest status recorded for B01446298-I1 is “Permit Entire.”