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Building record · BIN 3427368

811 45 Street

811 45 Street, Brooklyn, NY 11220

A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 19 independently sourced records, including 11 that are not recorded as completed, closed or withdrawn.

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BUILDING RECORD · BIN 3427368

811 45 Street

Sunset Park (East)-Borough Park (West), Brooklyn

A consolidated public-record view · updated Nov 1, 2024

DOB filings
19
Active-status
11
Recorded addresses
1
Building data portrait

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

Matched filings19
Open or active-status records11
First included filingSep 13, 2021
Latest recorded changeNov 1, 2024

The lot

What is already here?

  1. Floors 2–8Nothing on record
  2. Floor 1Street levelStreet level.
  • Street levelThe way in
  • Above the southern skylineFrom about floor 12 — the tallest thing within 60 m to the south is 34.7 m
Drawn from the outline and roof height the Department of City Planning publishes for this building: 22.6 m over about 8 floors, counted at three metres each because the city publishes the height and not the number. 1 run of floors has 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.

What it sold for

3 apartments on this tax block changed hands in the year the city last published, at a median of $108,953, from 56,004 to 108,953.

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.

On the market here

5 homes at this address are currently listed for sale by Coldwell Banker and RE/MAX. Prices move; the brokerage’s own page is the one that is current, and every row here links to it.

UnitRoomsSizePricePer sq ftListed by
Unit 5BFor sale1 bd · 1 ba520 sq ft48 m²$538,000$1,035Coldwell Banker
Unit 5BFor sale1 bd · 1 ba520 sq ft48 m²$538,000$1,035RE/MAX
Unit 5DFor salePrice not readColdwell Banker
Unit 5DFor salePrice not readRE/MAX
Unit 5EFor salePrice not readColdwell Banker

Read from the brokerages’ own published listings on September 21, 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.

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 3427368. They should not be read as a single construction project unless the underlying filings say so.

The matched set includes 18 new building, 1 alteration filing. Its latest status categories are 7 recorded as completed, 1 closed or withdrawn, 11 approved. Each filing page preserves its own status, dates, scope and source identifier.

First included filing
Sep 13, 2021
Latest recorded change
Nov 1, 2024
Highest proposed story count
6 stories
Highest proposed unit count
23 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 19 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.

  1. New building filed

    Proposed new 6-story with basement & cellar, mixed used building. Filing B00578576-I1.

    01
  2. Alteration filed

    Install temporary construction fence, total 272 LF, around lots 70, 71, and 72, in conjunction with DM# 322094899, 322094880, and 322094871. Filing B00591731-I1.

    02
  3. Alteration approved

    Filing B00591731-I1 reached an approved status.

    03
  4. Permit recorded for alteration

    DOB lists a first permit date for B00591731-I1. That is not by itself confirmation of activity on site.

    04
  5. New building approved

    Filing B00578576-I1 reached an approved status.

    05
  6. New building filed

    Structure and foundation work filing related to nb b00578576-i1. Filing B00578576-S2.

    06
  7. New building filed

    Support of excavation related to nb b00578576-i1. Filing B00578576-S1.

    07
  8. New building approved

    Filing B00578576-S1 reached an approved status.

    08
  9. Permit recorded for new building

    DOB lists a first permit date for B00578576-S1. That is not by itself confirmation of activity on site.

    09
  10. New building filed

    Support of excavation related to nb b00578576-i1. Filing B00578576-P1.

    010
  11. New building approved

    Filing B00578576-P1 reached an approved status.

    011
  12. New building now approved

    The latest status recorded for B00578576-P1 is “Approved.”

    012
  13. New building filed

    Proposed new 6-story with basement & cellar, mixed used building. Filing B00578576-P2.

    013
  14. New building filed

    Sprinkler installation in conjunction with B00578576. No change in use, egress, or occupancy. Filing B00578576-S3.

    014
  15. New building filed

    HVAC system in conjunction with NB B00578576. No change in use, egress, or occupancy. Filing B00578576-S4.

    015
  16. New building approved

    Filing B00578576-S2 reached an approved status.

    016
  17. New building approved

    Filing B00578576-P2 reached an approved status.

    017
  18. New building now approved

    The latest status recorded for B00578576-P2 is “Approved.”

    018
  19. New building approved

    Filing B00578576-S3 reached an approved status.

    019
  20. Permit recorded for new building

    DOB lists a first permit date for B00578576-S2. That is not by itself confirmation of activity on site.

    020
  21. New building filed

    Proposed new 6-story with basement & cellar, mixed used building. Filing B00578576-P3.

    021
  22. New building approved

    Filing B00578576-P3 reached an approved status.

    022
  23. New building now approved

    The latest status recorded for B00578576-P3 is “Approved.”

    023
  24. New building filed

    This is plubming application only. Filing B00578576-S5.

    024
  25. New building approved

    Filing B00578576-S5 reached an approved status.

    025
  26. Permit recorded for new building

    DOB lists a first permit date for B00578576-I1. That is not by itself confirmation of activity on site.

    026
  27. New building approved

    Filing B00578576-S4 reached an approved status.

    027
  28. Permit recorded for new building

    DOB lists a first permit date for B00578576-S5. That is not by itself confirmation of activity on site.

    028
  29. Permit recorded for new building

    DOB lists a first permit date for B00578576-S3. That is not by itself confirmation of activity on site.

    029
  30. New building filed

    Sprinkler installation in conjunction with B00578576. No change in use, egress, or occupancy. Filing B00578576-P5.

    030
  31. New building approved

    Filing B00578576-P5 reached an approved status.

    031
  32. New building now approved

    The latest status recorded for B00578576-P5 is “Approved.”

    032
  33. Permit recorded for new building

    DOB lists a first permit date for B00578576-S4. That is not by itself confirmation of activity on site.

    033
  34. New building filed

    Sprinkler installation in conjunction with B00578576. No change in use, egress, or occupancy. Filing B00578576-P9.

    034
  35. New building approved

    Filing B00578576-P9 reached an approved status.

    035
  36. New building now approved

    The latest status recorded for B00578576-P9 is “Approved.”

    036
  37. New building filed

    HVAC system in conjunction with NB B00578576. No change in use, egress, or occupancy. Filing B00578576-A1.

    037
  38. New building filed

    Proposed new 6-story with basement & cellar, mixed used building. Filing B00578576-A3.

    038
  39. New building approved

    Filing B00578576-A3 reached an approved status.

    039
  40. New building now approved

    The latest status recorded for B00578576-A3 is “Approved.”

    040
  41. New building filed

    Structure and foundation work filing related to nb b00578576-i1. Filing B00578576-A4.

    041
  42. New building approved

    Filing B00578576-A4 reached an approved status.

    042
  43. New building now approved

    The latest status recorded for B00578576-A4 is “Approved.”

    043
  44. New building approved

    Filing B00578576-A1 reached an approved status.

    044
  45. New building now approved

    The latest status recorded for B00578576-A1 is “Approved.”

    045
  46. New building filed

    Proposed new 6-story with basement & cellar, mixed used building. Filing B00578576-A8.

    046
  47. New building filed

    HVAC system in conjunction with NB B00578576. No change in use, egress, or occupancy. Filing B00578576-A6.

    047
  48. New building approved

    Filing B00578576-A6 reached an approved status.

    048
  49. New building now approved

    The latest status recorded for B00578576-A6 is “Approved.”

    049
  50. New building approved

    Filing B00578576-A8 reached an approved status.

    050
  51. New building now approved

    The latest status recorded for B00578576-A8 is “Approved.”

    051
  52. New building filed

    This is plubming application only. Filing B00578576-A9.

    052
  53. New building approved

    Filing B00578576-A9 reached an approved status.

    053
  54. New building now approved

    The latest status recorded for B00578576-A9 is “Approved.”

    054
  55. New building signed off

    DOB recorded a sign-off for B00578576-S1.

    055
  56. New building now completed

    The latest status recorded for B00578576-S1 is “LOC Issued.”

    056
  57. New building signed off

    DOB recorded a sign-off for B00578576-S3.

    057
  58. New building now completed

    The latest status recorded for B00578576-S3 is “LOC Issued.”

    058
  59. New building signed off

    DOB recorded a sign-off for B00578576-S4.

    059
  60. New building now completed

    The latest status recorded for B00578576-S4 is “LOC Issued.”

    060
  61. New building signed off

    DOB recorded a sign-off for B00578576-S5.

    061
  62. New building now completed

    The latest status recorded for B00578576-S5 is “LOC Issued.”

    062
  63. Alteration signed off

    DOB recorded a sign-off for B00591731-I1.

    063
  64. Alteration now completed

    The latest status recorded for B00591731-I1 is “LOC Issued.”

    064
  65. New building signed off

    DOB recorded a sign-off for B00578576-S2.

    065
  66. New building now completed

    The latest status recorded for B00578576-S2 is “LOC Issued.”

    066
  67. New building filed

    Proposed new 6-story with basement & cellar, mixed used building. Filing B00578576-B1.

    067
  68. New building now closed

    The latest status recorded for B00578576-B1 is “Filing Withdrawn.”

    068
  69. New building now completed

    The latest status recorded for B00578576-I1 is “CO Issued.”

    069

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

Sunset Park (East)-Borough Park (West)

Streets

45 Street

Postal codes

11220

Applicants of record

All City Engineering, P.C.S M Tam Architect, PLLCTimes Buildings Engineering Service