Alteration filingSep 24
DOB filing B00426391-I1
Alteration filing at 819 Dean Street
Recorded as completed$156,500 recorded cost
Open filing Building record · BIN 3027721
819 Dean Street
819 Dean Street, Brooklyn, NY 11238
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 8 independently sourced records, including 3 that are not recorded as completed, closed or withdrawn.
newyorkdailyStreet Futures
BUILDING RECORD · BIN 3027721
819 Dean Street
Prospect Heights, Brooklyn
A consolidated public-record view · updated Sep 24, 2026
- DOB filings
- 8
- Active-status
- 3
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings8
Open or active-status records3
First included filingNov 17, 2020
Latest recorded changeSep 24, 2026
The lot
What is already here?
The lot holds a 2-story two-family home built in 1920, on a 1,925 sq ft lot.
- Floor 2Homes2 homes are recorded on this lot — about 2 homes to a floor, and the apartments assessed on this block run to a typical 965 sq ft (90 m²). The city does not publish which floor any of them is on.
- Floor 1Street levelStreet level. The lot is recorded as one and two family homes.
- Street levelOne and two family homes
- Homes2 recorded · typically 90 m² · valued $345,667
- Above the southern skylineFrom about floor 7 — the tallest thing within 60 m to the south is 18.3 m
- Built
- 1920
- Floors
- 2
- Residential units
- 2
- Building type
- Two-family home
- Land use
- One and two family homes
- Zoning district
- R6B
- Lot area
- 1,925 sq ft
- Building area
- 1,836 sq ft
Housing violations
4 violations are open against this address under the Housing Maintenance Code.
- 0Immediately hazardous
- 4Hazardous
- 0Non-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
74 condominium apartments are assessed on this block, and the typical one is 965 sq ft (90 m²). They run from 56 to 210 m².
The city values the typical one at $345,667. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
1 apartment on this tax block changed hands in the year the city last published, at a median of $1,040,000.
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
603 WASHINGTON, 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 29, 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 |
|---|---|---|---|---|---|
| Whole buildingFor sale | Price not read | Coldwell Banker |
Read from the brokerages’ own published listings on October 2, 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?
No open violations are recorded for this building. 4 notices are on file, all with a recorded resolution.
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 26, 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 3027721. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 8 alteration filing. Its latest status categories are 5 recorded as completed, 3 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Nov 17, 2020
- Latest recorded change
- Sep 24, 2026
- Highest proposed story count
- 4 stories
- Highest proposed unit count
- 2 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 8 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Propose plumbing scope of work filied in conjunction with alt 1 # 321598552. Filing B00426391-I1.
- Alteration filed02
Propose mechanical scope of work as per plan filed in conjunction with alt 1 # 321598552. Filing B00426377-I1.
- Alteration filed03
Propose Structural and Partial Demolition work filed in conjunction with Alt 1 # 321598552. The work involves the building enlargement and reconstruction consist of CMU bearing walls, CFS joists, and Concrete Slabs on deck. Filing B00449844-I1.
- Alteration filed04
Propose sprinkler scope of work filed in conjunction with alt 1 # 321598552. Filing B00426399-I1.
- Alteration approved05
Filing B00449844-I1 reached an approved status.
- Alteration approved06
Filing B00426377-I1 reached an approved status.
- Alteration approved07
Filing B00426391-I1 reached an approved status.
- Alteration filed08
Propose to install temporary construction fence, total 38 LF filed in conjunction with alt 1 # 321598552. Filing B00528573-I1.
- Alteration approved09
Filing B00426399-I1 reached an approved status.
- Alteration approved010
Filing B00528573-I1 reached an approved status.
- Permit recorded for alteration011
DOB lists a first permit date for B00528573-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration012
DOB lists a first permit date for B00426377-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration013
DOB lists a first permit date for B00449844-I1. That is not by itself confirmation of activity on site.
- Permit recorded for alteration014
DOB lists a first permit date for B00426391-I1. That is not by itself confirmation of activity on site.
- Alteration filed015
Propose Structural and Partial Demolition work filed in conjunction with Alt 1 # 321598552. The work involves the building enlargement and reconstruction consist of CMU bearing walls, CFS joists, and Concrete Slabs on deck. Filing B00449844-P1.
- Alteration approved016
Filing B00449844-P1 reached an approved status.
- Alteration now approved017
The latest status recorded for B00449844-P1 is “Approved.”
- Permit recorded for alteration018
DOB lists a first permit date for B00426399-I1. That is not by itself confirmation of activity on site.
- Alteration filed019
Propose plumbing scope of work filied in conjunction with alt 1 # 321598552. Filing B00426391-P1.
- Alteration signed off020
DOB recorded a sign-off for B00449844-I1.
- Alteration now completed021
The latest status recorded for B00449844-I1 is “LOC Issued.”
- Alteration filed022
Propose mechanical scope of work as per plan filed in conjunction with alt 1 # 321598552. Filing B00426377-P1.
- Alteration approved023
Filing B00426391-P1 reached an approved status.
- Alteration now approved024
The latest status recorded for B00426391-P1 is “Approved.”
- Alteration approved025
Filing B00426377-P1 reached an approved status.
- Alteration now approved026
The latest status recorded for B00426377-P1 is “Approved.”
- Alteration signed off027
DOB recorded a sign-off for B00426399-I1.
- Alteration now completed028
The latest status recorded for B00426399-I1 is “LOC Issued.”
- Alteration signed off029
DOB recorded a sign-off for B00426377-I1.
- Alteration now completed030
The latest status recorded for B00426377-I1 is “LOC Issued.”
- Alteration signed off031
DOB recorded a sign-off for B00528573-I1.
- Alteration now completed032
The latest status recorded for B00528573-I1 is “LOC Issued.”
- Alteration signed off033
DOB recorded a sign-off for B00426391-I1.
- Alteration now completed034
The latest status recorded for B00426391-I1 is “LOC Issued.”