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Building record · BIN 3116796

125 Martense Street

125 Martense Street, Brooklyn, NY 11226

A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 13 independently sourced records, including 8 that are not recorded as completed, closed or withdrawn.

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BUILDING RECORD · BIN 3116796

125 Martense Street

East Flatbush-Erasmus, Brooklyn

A consolidated public-record view · updated Jul 2, 2026

DOB filings
13
Active-status
8
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 records8
First included filingJun 29, 2021
Latest recorded changeJul 2, 2026

The lot

What is already here?

The lot holds a 2-story two-family home built in 1901, on a 2,600 sq ft lot.

  1. 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 788 sq ft (73 m²). 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 · typically 73 m² · valued $200,156
  • Above the southern skylineFrom about floor 7 — the tallest thing within 60 m to the south is 19.8 m
Drawn from the outline and roof height the Department of City Planning publishes for this building: 8.2 m over 2 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
1901
Floors
2
Residential units
2
Building type
Two-family home
Land use
One and two family homes
Zoning district
R7-1
Lot area
2,600 sq ft
Building area
2,144 sq ft

The apartments

48 condominium apartments are assessed on this block, and the typical one is 788 sq ft (73 m²). They run from 68 to 115 m².

The city values the typical one at $200,156. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.

Owner of record

TAILWIND1, 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 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?

No open violations are recorded for this building. 1 notice is 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 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 3116796. 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 8 approved, 5 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.

First included filing
Jun 29, 2021
Latest recorded change
Jul 2, 2026
Highest proposed story count
7 stories
Highest proposed unit count
13 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 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

    Foundation and structural work filed as per plan. Filing B00547916-I1.

    01
  2. Alteration approved

    Filing B00547916-I1 reached an approved status.

    02
  3. Permit recorded for alteration

    DOB lists a first permit date for B00547916-I1. That is not by itself confirmation of activity on site.

    03
  4. Alteration filed

    Soe work filed as per plan in conjunction with application 340761544. Filing B00547919-I1.

    04
  5. Alteration approved

    Filing B00547919-I1 reached an approved status.

    05
  6. Alteration filed

    Install construction fence at property line. Filing B00554211-I1.

    06
  7. Alteration approved

    Filing B00554211-I1 reached an approved status.

    07
  8. Permit recorded for alteration

    DOB lists a first permit date for B00554211-I1. That is not by itself confirmation of activity on site.

    08
  9. Permit recorded for alteration

    DOB lists a first permit date for B00547919-I1. That is not by itself confirmation of activity on site.

    09
  10. Alteration filed

    Foundation and structural work filed as per plan. Filing B00547916-P1.

    010
  11. Alteration approved

    Filing B00547916-P1 reached an approved status.

    011
  12. Alteration now approved

    The latest status recorded for B00547916-P1 is “Approved.”

    012
  13. Alteration filed

    Foundation and structural work filed as per plan. Filing B00547916-P2.

    013
  14. Alteration approved

    Filing B00547916-P2 reached an approved status.

    014
  15. Alteration now approved

    The latest status recorded for B00547916-P2 is “Approved.”

    015
  16. Alteration filed

    Installation of fully sprinkler system as required per application no change in use, occupancy & egress. Filing B00674415-I1.

    016
  17. Alteration approved

    Filing B00674415-I1 reached an approved status.

    017
  18. Alteration filed

    APPLICATION FILED HERE TO PROPOSE MECHANICAL SYSTEMS WORK TYPE IN CONJUNCTION WITHMAIN APPLICATION # 340761544-Alt 1. Filing B00547916-S3.

    018
  19. Alteration filed

    Installation of piping and plumbing fixtures in conjunction with application # 340761544. Filing B00547916-S2.

    019
  20. Alteration approved

    Filing B00547916-S2 reached an approved status.

    020
  21. Alteration approved

    Filing B00547916-S3 reached an approved status.

    021
  22. Permit recorded for alteration

    DOB lists a first permit date for B00547916-S3. That is not by itself confirmation of activity on site.

    022
  23. Permit recorded for alteration

    DOB lists a first permit date for B00547916-S2. That is not by itself confirmation of activity on site.

    023
  24. Permit recorded for alteration

    DOB lists a first permit date for B00674415-I1. That is not by itself confirmation of activity on site.

    024
  25. Alteration signed off

    DOB recorded a sign-off for B00554211-I1.

    025
  26. Alteration now completed

    The latest status recorded for B00554211-I1 is “LOC Issued.”

    026
  27. Alteration signed off

    DOB recorded a sign-off for B00547919-I1.

    027
  28. Alteration now completed

    The latest status recorded for B00547919-I1 is “LOC Issued.”

    028
  29. Alteration filed

    APPLICATION FILED HERE TO PROPOSE MECHANICAL SYSTEMS WORK TYPE IN CONJUNCTION WITHMAIN APPLICATION # 340761544-Alt 1. Filing B00547916-P4.

    029
  30. Alteration filed

    Installation of piping and plumbing fixtures in conjunction with application # 340761544. Filing B00547916-P5.

    030
  31. Alteration filed

    Installation of fully sprinkler system as required per application no change in use, occupancy & egress. Filing B00674415-P3.

    031
  32. Alteration approved

    Filing B00547916-P4 reached an approved status.

    032
  33. Alteration now approved

    The latest status recorded for B00547916-P4 is “Approved.”

    033
  34. Alteration approved

    Filing B00547916-P5 reached an approved status.

    034
  35. Alteration now approved

    The latest status recorded for B00547916-P5 is “Approved.”

    035
  36. Alteration signed off

    DOB recorded a sign-off for B00547916-S3.

    036
  37. Alteration now completed

    The latest status recorded for B00547916-S3 is “LOC Issued.”

    037
  38. Alteration signed off

    DOB recorded a sign-off for B00547916-I1.

    038
  39. Alteration now completed

    The latest status recorded for B00547916-I1 is “LOC Issued.”

    039
  40. Alteration signed off

    DOB recorded a sign-off for B00547916-S2.

    040
  41. Alteration now completed

    The latest status recorded for B00547916-S2 is “LOC Issued.”

    041
  42. Alteration approved

    Filing B00674415-P3 reached an approved status.

    042
  43. Alteration now approved

    The latest status recorded for B00674415-P3 is “Approved.”

    043
  44. Alteration filed

    Installation of fully sprinkler system as required per application no change in use, occupancy & egress. Filing B00674415-P4.

    044
  45. Alteration approved

    Filing B00674415-P4 reached an approved status.

    045
  46. Alteration now approved

    The latest status recorded for B00674415-P4 is “Approved.”

    046
  47. Alteration filed

    Installation of fully sprinkler system as required per application no change in use, occupancy & egress. Filing B00674415-P5.

    047
  48. Alteration now approved

    The latest status recorded for B00674415-I1 is “Permit Entire.”

    048
  49. Alteration approved

    Filing B00674415-P5 reached an approved status.

    049
  50. Alteration now approved

    The latest status recorded for B00674415-P5 is “Approved.”

    050

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

East Flatbush-Erasmus

Streets

Martense Street

Postal codes

11226

Applicants of record

Al Fred Architecture PLLCBgm Engineering LLC