newyorkdailyStreet Futures
SearchExplore New York

Building record · BIN 3166581

8644 18 Avenue

8644 18 Avenue, Brooklyn, NY 11214

A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 13 independently sourced records, including 9 that are not recorded as completed, closed or withdrawn.

Open full map
newyorkdailyStreet Futures

BUILDING RECORD · BIN 3166581

8644 18 Avenue

Bath Beach, Brooklyn

A consolidated public-record view · updated Jun 15, 2023

DOB filings
13
Active-status
9
Recorded addresses
1
Building data portrait

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

Matched filings13
Open or active-status records9
First included filingJun 23, 2020
Latest recorded changeJun 15, 2023

The lot

What is already here?

The lot holds a 3-story mainly residential with some commercial built in 1923, on a 2,626 sq ft lot.

  1. Floors 2–3Homes2 homes are recorded on this lot — about one home to a floor, and the apartments assessed on this block run to a typical 739 sq ft (69 m²). The city does not publish which floor any of them is on.
  2. 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
  • Homes2 recorded · typically 69 m² · valued $168,325
  • Above the southern skylineFrom about floor 5 — the tallest thing within 60 m to the south is 13.6 m
Drawn from the outline and roof height the Department of City Planning publishes for this building: 10.5 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
1923
Last altered
2021
Floors
3
Residential units
2
Building type
Mainly residential with some commercial
Land use
Mixed residential and commercial
Zoning district
R5
Lot area
2,626 sq ft
Building area
4,333 sq ft

The apartments

22 condominium apartments are assessed on this block, and the typical one is 739 sq ft (69 m²). They run from 32 to 71 m².

The city values the typical one at $168,325. 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 $746,931, from 707,684 to 746,931.

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

8618 18 AVE. CORP.

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 14, 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 1 open notice on record for this building, out of 9 notices on file; the most recent was issued Aug 16, 1993.

  • Local law 62/91 - boilers

    Issued Aug 16, 1993

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 3166581. They should not be read as a single construction project unless the underlying filings say so.

The matched set includes 13 alteration filing. Its latest status categories are 4 recorded as completed, 9 approved. Each filing page preserves its own status, dates, scope and source identifier.

First included filing
Jun 23, 2020
Latest recorded change
Jun 15, 2023
Highest proposed story count
3 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.

Address alerts

Watch this address.

Get an email when NewYorkDaily detects a material change in the public DOB records associated with 8644 18 Avenue.

Confirmation is required. Alerts describe source-data changes, not confirmed construction activity. Unsubscribe at any time. Privacy

Recorded history

What has happened at this address?

Every dated event the city has published for this building, from all 13 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.

  1. Alteration filed

    Filing application to supercede job # 320337346. plumbing and boiler work as per plan. no change in use, egress or occupancy. Filing B00361258-I1.

    01
  2. Permit recorded for alteration

    DOB lists a first permit date for B00361258-I1. That is not by itself confirmation of activity on site.

    02
  3. Alteration filed

    Filing application to supercede job # 320337346. plumbing and boiler work as per plan. no change in use, egress or occupancy. Filing B00361262-I1.

    03
  4. Permit recorded for alteration

    DOB lists a first permit date for B00361262-I1. That is not by itself confirmation of activity on site.

    04
  5. Alteration filed

    Filing application to supercede job # 320337346. plumbing and boiler work as per plan. no change in use, egress or occupancy. Filing B00361262-P1.

    05
  6. Alteration approved

    Filing B00361262-P1 reached an approved status.

    06
  7. Alteration filed

    Filing application to supercede job # 320337346. plumbing and boiler work as per plan. no change in use, egress or occupancy. Filing B00361258-P1.

    07
  8. Alteration approved

    Filing B00361258-P1 reached an approved status.

    08
  9. Alteration signed off

    DOB recorded a sign-off for B00361262-I1.

    09
  10. Alteration signed off

    DOB recorded a sign-off for B00361258-I1.

    010
  11. Alteration now completed

    The latest status recorded for B00361258-I1 is “LOC Issued.”

    011
  12. Alteration now approved

    The latest status recorded for B00361258-P1 is “Approved.”

    012
  13. Alteration now completed

    The latest status recorded for B00361262-I1 is “LOC Issued.”

    013
  14. Alteration now approved

    The latest status recorded for B00361262-P1 is “Approved.”

    014
  15. Alteration filed

    Proposed foundation scope of works. Filing B00462786-I1.

    015
  16. Alteration filed

    Proposed excavation and self underpinning work. Filing B00462766-I1.

    016
  17. Alteration filed

    Replace 1st floor by steel beam with concrete metal decking. Filing B00436306-I1.

    017
  18. Alteration approved

    Filing B00436306-I1 reached an approved status.

    018
  19. Alteration approved

    Filing B00462786-I1 reached an approved status.

    019
  20. Alteration approved

    Filing B00462766-I1 reached an approved status.

    020
  21. Alteration filed

    Propose plumbing work @ 1st floor as per plan. Filing B00428975-I1.

    021
  22. Permit recorded for alteration

    DOB lists a first permit date for B00436306-I1. That is not by itself confirmation of activity on site.

    022
  23. Permit recorded for alteration

    DOB lists a first permit date for B00462786-I1. That is not by itself confirmation of activity on site.

    023
  24. Alteration filed

    Proposed excavation and self underpinning work. Filing B00462766-P1.

    024
  25. Alteration approved

    Filing B00462766-P1 reached an approved status.

    025
  26. Alteration now approved

    The latest status recorded for B00462766-P1 is “Approved.”

    026
  27. Alteration filed

    Proposed foundation scope of works. Filing B00462786-P1.

    027
  28. Alteration approved

    Filing B00462786-P1 reached an approved status.

    028
  29. Alteration now approved

    The latest status recorded for B00462786-P1 is “Approved.”

    029
  30. Alteration filed

    Proposed foundation scope of works. Filing B00462786-P2.

    030
  31. Alteration filed

    Replace 1st floor by steel beam with concrete metal decking. Filing B00436306-P1.

    031
  32. Alteration approved

    Filing B00436306-P1 reached an approved status.

    032
  33. Alteration now approved

    The latest status recorded for B00436306-P1 is “Approved.”

    033
  34. Alteration approved

    Filing B00428975-I1 reached an approved status.

    034
  35. Alteration approved

    Filing B00462786-P2 reached an approved status.

    035
  36. Alteration now approved

    The latest status recorded for B00462786-P2 is “Approved.”

    036
  37. Permit recorded for alteration

    DOB lists a first permit date for B00428975-I1. That is not by itself confirmation of activity on site.

    037
  38. Alteration now approved

    The latest status recorded for B00462766-I1 is “Approved.”

    038
  39. Alteration signed off

    DOB recorded a sign-off for B00462786-I1.

    039
  40. Alteration now completed

    The latest status recorded for B00462786-I1 is “LOC Issued.”

    040
  41. Alteration filed

    Replace 1st floor by steel beam with concrete metal decking. Filing B00436306-P2.

    041
  42. Alteration approved

    Filing B00436306-P2 reached an approved status.

    042
  43. Alteration now approved

    The latest status recorded for B00436306-P2 is “Approved.”

    043
  44. Alteration signed off

    DOB recorded a sign-off for B00428975-I1.

    044
  45. Alteration now completed

    The latest status recorded for B00428975-I1 is “LOC Issued.”

    045
  46. Alteration now approved

    The latest status recorded for B00436306-I1 is “Permit Entire.”

    046

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 Oct 7, 2026; this list should not be treated as a complete title or permit search.

Keep reading

Where this building sits.

Neighborhoods

Bath Beach

Streets

18 Avenue

Postal codes

11214

Applicants of record

Ntd Engineering Consultant LLCKl Innovative Design IncS M Tam Architect, PLLC