Alteration filingOct 9
DOB filing B00309813-I1
Alteration filing at 203 Underhill Avenue
Approved$7,500 recorded cost
Open filing Building record · BIN 3324388
203 Underhill Avenue
203 Underhill Avenue, Brooklyn, NY 11238
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 2 independently sourced records, including 1 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 3324388
203 Underhill Avenue
Prospect Heights, Brooklyn
A consolidated public-record view · updated Oct 9, 2024
- DOB filings
- 2
- Active-status
- 1
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings2
Open or active-status records1
First included filingFeb 7, 2020
Latest recorded changeOct 9, 2024
The lot
What is already here?
The lot holds a 6-story elevator apartment building built in 1912, with 72 homes, on a 15,458 sq ft lot.
- Floors 2–6Homes72 homes are recorded on this lot — about 14 homes to a floor, and the apartments assessed on this block run to a typical 667 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 elevator apartments.
- Street levelElevator apartments
- Homes72 recorded · typically 62 m² · valued $148,614
- Above the southern skylineFrom about floor 9 — the tallest thing within 60 m to the south is 24.7 m
- Built
- 1912
- Floors
- 6
- Residential units
- 72
- Building type
- Elevator apartment building
- Land use
- Elevator apartments
- Zoning district
- R8X
- Lot area
- 15,458 sq ft
- Building area
- 67,680 sq ft
The apartments
68 condominium apartments are assessed on this block, and the typical one is 667 sq ft (62 m²). They run from 51 to 230 m².
The city values the typical one at $148,614. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
6 apartments on this tax block changed hands in the year the city last published, at a median of $1,094,619, from 635,000 to 4,350,000.
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
391 CENTURY PARTNERS 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 4, 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 13 open notices on record for this building, out of 45 notices on file; the most recent was issued Aug 1, 2024.
- Failure to correct swarmp conditions (facade)
Issued Aug 1, 2024 — FAILURE TO CORRECT SWARMP CONDITIONS
- Hazardous condition (facade)
Issued Feb 21, 2024 — CYCLE 9C UNSAFE REPORT FILED
- Low pressure boiler
Issued Jun 30, 2023 — VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION
10 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 14, 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 3324388. 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 approved, 1 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Feb 7, 2020
- Latest recorded change
- Oct 9, 2024
- Highest proposed story count
- Not stated
- Highest proposed unit count
- 72 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
Proposed installation of heavy duty sidewalk shed for remedial repairs as per plans. no change in use occupancy or egress under this application. live load 300 per square feet. sidewalk shed shall comply with chapter # 33 of the 2014 code. Filing B00309813-I1.
- Permit recorded for alteration02
DOB lists a first permit date for B00309813-I1. That is not by itself confirmation of activity on site.
- Alteration filed03
DISH WIRELESS- Installation of 3 new antenna sectors, 1 GPS unit and 1 new equipment cabinet on wall mount. Related conduits in cellar. No change in use, egress, or occupancy. All in conformance with TPPN 5/98. Filing B00511199-I1.
- Alteration approved04
Filing B00511199-I1 reached an approved status.
- Permit recorded for alteration05
DOB lists a first permit date for B00511199-I1. That is not by itself confirmation of activity on site.
- Alteration signed off06
DOB recorded a sign-off for B00511199-I1.
- Alteration now completed07
The latest status recorded for B00511199-I1 is “LOC Issued.”
- Alteration now approved08
The latest status recorded for B00309813-I1 is “Permit Entire.”