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Building record · BIN 3031006

857 Prospect Place

857 Prospect Place, Brooklyn, NY 11216

A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 6 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.

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BUILDING RECORD · BIN 3031006

857 Prospect Place

Crown Heights (North), Brooklyn

A consolidated public-record view · updated May 19, 2026

DOB filings
6
Active-status
2
Recorded addresses
1
Building data portrait

A building-level summary of matched filings, active-status records and published identifiers.

Matched filings6
Open or active-status records2
First included filingAug 5, 2020
Latest recorded changeMay 19, 2026

The lot

What is already here?

The lot holds a 3-story two-family home built in 1931, on a 3,758 sq ft lot.

  1. Floors 2–3Homes2 homes are recorded on this lot — about one home to a floor. The city does not publish which floor any of them is on.
  2. Floor 1Street levelStreet level. The lot is recorded as one and two family homes.
  • Street levelOne and two family homes
  • Homes2 recorded on the lot
  • Above the southern skylineFrom about floor 6 — the tallest thing within 60 m to the south is 15.8 m
Drawn from the outline and roof height the Department of City Planning publishes for this building: 12.8 m over 3 floors, as the city counts them. 2 runs of floors have something on record. The city publishes a roof height and a storey count for the lot, and nothing at all about any individual floor. What stands to the south is measured from the city’s own footprints and roof heights; it is a statement about the skyline, not a calculation of sunlight.
Built
1931
Floors
3
Residential units
2
Building type
Two-family home
Land use
One and two family homes
Zoning district
R6
Lot area
3,758 sq ft
Building area
3,978 sq ft
Historic district
Crown Heights North II Historic District

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 21, 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 4 open notices on record for this building, out of 21 notices on file; the most recent was issued Nov 14, 2025.

  • Low pressure boiler

    Issued Nov 14, 2025 — VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION

  • Low pressure boiler

    Issued Jun 30, 2023 — VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION

  • Low pressure boiler

    Issued Apr 25, 2023 — VIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL LOW PRESSURE INSPECTION

  • 1 further open notice is 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 21, 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 3031006. They should not be read as a single construction project unless the underlying filings say so.

The matched set includes 6 alteration filing. Its latest status categories are 4 recorded as completed, 2 approved. Each filing page preserves its own status, dates, scope and source identifier.

First included filing
Aug 5, 2020
Latest recorded change
May 19, 2026
Highest proposed story count
Not stated
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.

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 6 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.

  1. Alteration filed

    Install plumbing works in conjunction with Alt II# 340726922. Filing B00347494-I1.

    01
  2. Alteration approved

    Filing B00347494-I1 reached an approved status.

    02
  3. Alteration filed

    Replacement and installation of new sprinkler heads in basement apartment that is being renovated under DOB BIS Job No. 340726922, modification of existing sprinkler piping in cellar and 1st floor, no change in use, egress, or occupancy. Filing B00383153-I1.

    03
  4. Alteration filed

    Installation of air conditioning system and bathroom and kitchen exhaust fans. Change to use filed under DOB Now job Number B00648130. Filing B00383143-I1.

    04
  5. Permit recorded for alteration

    DOB lists a first permit date for B00347494-I1. That is not by itself confirmation of activity on site.

    05
  6. Alteration approved

    Filing B00383153-I1 reached an approved status.

    06
  7. Permit recorded for alteration

    DOB lists a first permit date for B00383153-I1. That is not by itself confirmation of activity on site.

    07
  8. Alteration filed

    Install plumbing works in conjunction with Alt II# 340726922. Filing B00347494-P2.

    08
  9. Alteration approved

    Filing B00347494-P2 reached an approved status.

    09
  10. Alteration now approved

    The latest status recorded for B00347494-P2 is “Approved.”

    010
  11. Alteration signed off

    DOB recorded a sign-off for B00383153-I1.

    011
  12. Alteration now completed

    The latest status recorded for B00383153-I1 is “LOC Issued.”

    012
  13. Alteration approved

    Filing B00383143-I1 reached an approved status.

    013
  14. Alteration filed

    Replacement of existing plumbing piping and fixtures. Filing B00659891-I1.

    014
  15. Permit recorded for alteration

    DOB lists a first permit date for B00383143-I1. That is not by itself confirmation of activity on site.

    015
  16. Alteration approved

    Filing B00659891-I1 reached an approved status.

    016
  17. Alteration filed

    Installation of air conditioning system and bathroom and kitchen exhaust fans. Change to use filed under DOB Now job Number B00648130. Filing B00383143-P1.

    017
  18. Alteration approved

    Filing B00383143-P1 reached an approved status.

    018
  19. Alteration now approved

    The latest status recorded for B00383143-P1 is “Approved.”

    019
  20. Permit recorded for alteration

    DOB lists a first permit date for B00659891-I1. That is not by itself confirmation of activity on site.

    020
  21. Alteration signed off

    DOB recorded a sign-off for B00659891-I1.

    021
  22. Alteration now completed

    The latest status recorded for B00659891-I1 is “LOC Issued.”

    022
  23. Alteration signed off

    DOB recorded a sign-off for B00383143-I1.

    023
  24. Alteration now completed

    The latest status recorded for B00383143-I1 is “LOC Issued.”

    024
  25. Alteration signed off

    DOB recorded a sign-off for B00347494-I1.

    025
  26. Alteration now completed

    The latest status recorded for B00347494-I1 is “LOC Issued.”

    026

Matched DOB filings

All included filings for this building.

Each card opens a distinct official-source filing. Statuses reflect the current Street Futures snapshot, accessed Sep 21, 2026; this list should not be treated as a complete title or permit search.

Keep reading

Where this building sits.

Neighborhoods

Crown Heights (North)

Streets

Prospect Place

Postal codes

11216

Applicants of record

Jm Consulting Engineers, LLCMaletz Design