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Building record · BIN 3147750

49 74 Street

49 74 Street, Brooklyn, NY 11209

A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 21 independently sourced records, including 20 that are not recorded as completed, closed or withdrawn.

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BUILDING RECORD · BIN 3147750

49 74 Street

Bay Ridge, Brooklyn

A consolidated public-record view · updated Sep 29, 2026

DOB filings
21
Active-status
20
Recorded addresses
1
Building data portrait

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

Matched filings21
Open or active-status records20
First included filingNov 29, 2021
Latest recorded changeSep 29, 2026

The lot

What is already here?

The lot holds a 2-story one-family home built in 1925, on a 8,000 sq ft lot.

  1. Floor 2Nothing on record
  2. Floor 1Street levelStreet level. The lot is recorded as one and two family homes.
  • Street levelOne and two family homes
  • Above the southern skylineFrom about floor 4 — the tallest thing within 60 m to the south is 10.4 m
Drawn from the outline and roof height the Department of City Planning publishes for this building: 9 m over 2 floors, as the city counts them. 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.
Built
1925
Last altered
2022
Floors
2
Residential units
1
Building type
One-family home
Land use
One and two family homes
Zoning district
R4A
Lot area
8,000 sq ft
Building area
4,200 sq ft

Owner of record

5873 REALTY 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 Oct 1, 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 4 notices on file; the most recent was issued Feb 19, 2019.

  • Construction

    Issued Feb 19, 2019

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 Oct 1, 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 3147750. They should not be read as a single construction project unless the underlying filings say so.

The matched set includes 21 alteration filing. Its latest status categories are 2 under review, 18 approved, 1 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.

First included filing
Nov 29, 2021
Latest recorded change
Sep 29, 2026
Highest proposed story count
2 stories
Highest proposed unit count
1 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 21 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.

  1. Alteration filed

    Interior renovation of existing 1 family house on cellar, first, second fls. addition of unconditioned sunroom to the rear of the building. related ms, pl, st & fo shall be filed under separate applications. no change in use, bulk, occupancy or egress. Filing B00635462-I1.

    01
  2. Alteration filed

    Plumbing work in conjunction with application B00635462. New bath and kitchen fixtures as per plans. Filing B00569796-I1.

    02
  3. Alteration filed

    Mechanical work in conjunction with application B00635462. Installation of AC units for 1 family dwelling. Filing B00569799-I1.

    03
  4. Alteration approved

    Filing B00569799-I1 reached an approved status.

    04
  5. Alteration approved

    Filing B00569796-I1 reached an approved status.

    05
  6. Alteration approved

    Filing B00635462-I1 reached an approved status.

    06
  7. Permit recorded for alteration

    DOB lists a first permit date for B00635462-I1. That is not by itself confirmation of activity on site.

    07
  8. Permit recorded for alteration

    DOB lists a first permit date for B00569799-I1. That is not by itself confirmation of activity on site.

    08
  9. Alteration filed

    New framing for a two story addition to an existing two-story detached house.no change in use, bulk, occupancy or egress. Filing B00569820-I1.

    09
  10. Alteration approved

    Filing B00569820-I1 reached an approved status.

    010
  11. Permit recorded for alteration

    DOB lists a first permit date for B00569796-I1. That is not by itself confirmation of activity on site.

    011
  12. Alteration filed

    Interior renovation of existing 1 family house on cellar, first, second fls. addition of unconditioned sunroom to the rear of the building. related ms, pl, st & fo shall be filed under separate applications. no change in use, bulk, occupancy or egress. Filing B00635462-P1.

    012
  13. Alteration approved

    Filing B00635462-P1 reached an approved status.

    013
  14. Alteration now approved

    The latest status recorded for B00635462-P1 is “Approved.”

    014
  15. Alteration filed

    Plumbing work in conjunction with application B00635462. New bath and kitchen fixtures as per plans. Filing B00569796-P1.

    015
  16. Alteration filed

    Foundation filing for new concrete foundations of an existing two story one-family house.in conjunction with b00635462 and b00569820. no change in use, bulk, occupancy or egress. Filing B00570586-I1.

    016
  17. Alteration approved

    Filing B00570586-I1 reached an approved status.

    017
  18. Alteration approved

    Filing B00569796-P1 reached an approved status.

    018
  19. Alteration now approved

    The latest status recorded for B00569796-P1 is “Approved.”

    019
  20. Alteration filed

    Foundation filing for new concrete foundations of an existing two story one-family house.in conjunction with b00635462 and b00569820. no change in use, bulk, occupancy or egress. Filing B00570586-P1.

    020
  21. Alteration approved

    Filing B00570586-P1 reached an approved status.

    021
  22. Alteration now approved

    The latest status recorded for B00570586-P1 is “Approved.”

    022
  23. Alteration filed

    Plumbing work in conjunction with application B00635462. New bath and kitchen fixtures as per plans. Filing B00569796-P2.

    023
  24. Permit recorded for alteration

    DOB lists a first permit date for B00569820-I1. That is not by itself confirmation of activity on site.

    024
  25. Alteration approved

    Filing B00569796-P2 reached an approved status.

    025
  26. Alteration now approved

    The latest status recorded for B00569796-P2 is “Approved.”

    026
  27. Permit recorded for alteration

    DOB lists a first permit date for B00570586-I1. That is not by itself confirmation of activity on site.

    027
  28. Alteration now approved

    The latest status recorded for B00569799-I1 is “Permit Entire.”

    028
  29. Alteration filed

    Foundation filing for new concrete foundations of an existing two story one-family house.in conjunction with b00635462 and b00569820. no change in use, bulk, occupancy or egress. Filing B00570586-P2.

    029
  30. Alteration approved

    Filing B00570586-P2 reached an approved status.

    030
  31. Alteration now approved

    The latest status recorded for B00570586-P2 is “Approved.”

    031
  32. Alteration filed

    New framing for a two story addition to an existing two-story detached house.no change in use, bulk, occupancy or egress. Filing B00569820-P1.

    032
  33. Alteration filed

    Interior renovation of existing 1 family house on cellar, first, second fls. addition of unconditioned sunroom to the rear of the building. related ms, pl, st & fo shall be filed under separate applications. no change in use, bulk, occupancy or egress. Filing B00635462-P2.

    033
  34. Alteration filed

    Construction of indoor swimming pool. Foundation work done by others. No change in use, egress, or occupancy. Filing B00635462-S1.

    034
  35. Alteration now under review

    The latest status recorded for B00635462-S1 is “Objections.”

    035
  36. Alteration filed

    Construction of indoor swimming pool with mechanical equipment as per manufacturer on existing foundation. No change use, egress, or occupancy of property. Filing B00635462-S2.

    036
  37. Alteration approved

    Filing B00635462-P2 reached an approved status.

    037
  38. Alteration now approved

    The latest status recorded for B00635462-P2 is “Approved.”

    038
  39. Alteration approved

    Filing B00635462-S2 reached an approved status.

    039
  40. Alteration filed

    Install new sprinkler system for new enlargement 2-story 1-family building subsequent with DOB now job#b00635462.no change in use,egress and occupancy. Filing B00635462-S5.

    040
  41. Alteration filed

    Plumbing work in conjunction with application B00635462. New bath and kitchen fixtures as per plans. Filing B00569796-P3.

    041
  42. Alteration approved

    Filing B00569796-P3 reached an approved status.

    042
  43. Alteration now approved

    The latest status recorded for B00569796-P3 is “Approved.”

    043
  44. Alteration filed

    Interior renovation of existing 1 family house on cellar, first, second fls. addition of unconditioned sunroom to the rear of the building. related ms, pl, st & fo shall be filed under separate applications. no change in use, bulk, occupancy or egress. Filing B00635462-P3.

    044
  45. Permit recorded for alteration

    DOB lists a first permit date for B00635462-S2. That is not by itself confirmation of activity on site.

    045
  46. Alteration signed off

    DOB recorded a sign-off for B00570586-I1.

    046
  47. Alteration now completed

    The latest status recorded for B00570586-I1 is “LOC Issued.”

    047
  48. Alteration approved

    Filing B00635462-P3 reached an approved status.

    048
  49. Alteration now approved

    The latest status recorded for B00635462-P3 is “Approved.”

    049
  50. Alteration approved

    Filing B00569820-P1 reached an approved status.

    050
  51. Alteration now approved

    The latest status recorded for B00569820-P1 is “Approved.”

    051
  52. Alteration approved

    Filing B00635462-S5 reached an approved status.

    052
  53. Permit recorded for alteration

    DOB lists a first permit date for B00635462-S5. That is not by itself confirmation of activity on site.

    053
  54. Alteration filed

    Install new HVAC system for the building subsequent with DOB job#b00635462, no change in use, egress and occupancy. Filing B00635462-S7.

    054
  55. Alteration now approved

    The latest status recorded for B00569820-I1 is “Permit Entire.”

    055
  56. Alteration filed

    Plumbing work in conjunction with application B00635462. New bath and kitchen fixtures as per plans. Filing B00569796-P4.

    056
  57. Alteration now approved

    The latest status recorded for B00635462-S5 is “Permit Entire.”

    057
  58. Alteration filed

    Install new sprinkler system for new enlargement 2-story 1-family building subsequent with DOB now job#b00635462.no change in use,egress and occupancy. Filing B00635462-P5.

    058
  59. Alteration approved

    Filing B00635462-S7 reached an approved status.

    059
  60. Alteration now approved

    The latest status recorded for B00635462-S7 is “Approved.”

    060
  61. Alteration now approved

    The latest status recorded for B00635462-S2 is “Permit Entire.”

    061
  62. Alteration filed

    Interior renovation of existing 1 family house on cellar, first, second fls. addition of unconditioned sunroom to the rear of the building. related ms, pl, st & fo shall be filed under separate applications. no change in use, bulk, occupancy or egress. Filing B00635462-P7.

    062
  63. Alteration approved

    Filing B00635462-P7 reached an approved status.

    063
  64. Alteration now approved

    The latest status recorded for B00635462-P7 is “Approved.”

    064
  65. Alteration now approved

    The latest status recorded for B00635462-I1 is “Permit Entire.”

    065
  66. Alteration approved

    Filing B00569796-P4 reached an approved status.

    066
  67. Alteration now approved

    The latest status recorded for B00569796-P4 is “Approved.”

    067
  68. Alteration now approved

    The latest status recorded for B00569796-I1 is “Permit Entire.”

    068
  69. Alteration now under review

    The latest status recorded for B00635462-P5 is “Plan Examiner Review.”

    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 Oct 1, 2026; this list should not be treated as a complete title or permit search.

Keep reading

Where this building sits.

Neighborhoods

Bay Ridge

Streets

74 Street

Postal codes

11209

Applicants of record

Arc Consulting EngineersBayside Engineering PCEp Engineering LLCChoshields StudioMohammad Ahead - PE, PLLCMohammad Ahead, PE