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Building record · BIN 3429922

10 Mollenhauer Drive

10 Mollenhauer Drive, Brooklyn, NY 11249

A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 32 independently sourced records, including 25 that are not recorded as completed, closed or withdrawn.

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BUILDING RECORD · BIN 3429922

10 Mollenhauer Drive

Williamsburg, Brooklyn

A consolidated public-record view · updated Oct 8, 2026

DOB filings
32
Active-status
25
Recorded addresses
3
Building data portrait

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

Matched filings32
Open or active-status records25
First included filingJan 8, 2021
Latest recorded changeOct 8, 2026

The lot

What is already here?

The lot holds a 22-story condominium built in 2023, with 487 homes, on a 98,354 sq ft lot.

  1. Floors 7–22Above the southern skylineAbove the tallest building within sixty metres to the south, which stands 19.5 m. Nothing on that side reaches this floor.
  2. Floors 2–6Homes487 homes are recorded on this lot — about 23 homes to a floor, and the apartments assessed on this block run to a typical 1,191 sq ft (111 m²). The city does not publish which floor any of them is on.
  3. 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
  • Homes487 recorded · typically 111 m² · valued $288,093
  • Above the southern skylineFrom about floor 7 — the tallest thing within 60 m to the south is 19.5 m
Drawn from the outline and roof height the Department of City Planning publishes for this building: 68.6 m over 22 floors, as the city counts them. 3 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
2023
Last altered
2023
Floors
22
Residential units
487
Building type
Condominium
Land use
Mixed residential and commercial
Zoning district
R7-3
Lot area
98,354 sq ft
Building area
612,673 sq ft

Housing violations

1 violation is open against this address under the Housing Maintenance Code. 1 of them is the class the city calls immediately hazardous.

  • 1Immediately hazardous
  • 0Hazardous
  • 0Non-hazardous
  • 0Information order

Open means the Department of Housing Preservation and Development has not recorded it as corrected, which is not the same as nobody having fixed it. The city publishes the apartment each was written against; that is not carried here, because a count says a building has a problem and an apartment number says whose.

The apartments

598 condominium apartments are assessed on this block, and the typical one is 1,191 sq ft (111 m²). They run from 40 to 247 m².

The city values the typical one at $288,093. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.

What it sold for

26 apartments on this tax block changed hands in the year the city last published, at a median of $1,600,000, from 728,049 to 7,200,000.

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

NYC DSBS

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 10, 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 Oct 10, 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 3429922. They should not be read as a single construction project unless the underlying filings say so.

The matched set includes 32 alteration filing. Its latest status categories are 5 recorded as completed, 25 approved, 2 closed or withdrawn. Each filing page preserves its own status, dates, scope and source identifier.

First included filing
Jan 8, 2021
Latest recorded change
Oct 8, 2026
Highest proposed story count
22 stories
Highest proposed unit count
249 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 32 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 foundation in conjunction with 22 story new building application 321599551. paa filed to indicate revised details and foundation re-design. Filing B00448218-I1.

    01
  2. Alteration filed

    Filing support of excavation work in conjunction with 22 story new building application 321599551. Filing B00448618-I1.

    02
  3. Alteration filed

    Filing structural work in conjunction with 22 story new bulding application 321599551. Filing B00448316-I1.

    03
  4. Alteration filed

    Filing mechanical work in conjunction with 22 story new building application 321599551. Filing B00449623-I1.

    04
  5. Alteration filed

    Filing plumbing work in conjunction with 22 story new building application 321599551. Filing B00450872-I1.

    05
  6. Alteration filed

    HEREWITH FILING FOR UNDERGROUND UTILITIES ASSOCIATED WITH NEW BUILDINGS 321599551 & 321599560. PAA filed to indicate Revisions to waterfront drainage structures made in accordance revised site layout and grading. Stormwater discharge point remains unchan. Filing B00575491-I1.

    06
  7. Alteration filed

    Herewith filing sprinkler/standpipe work in conjunction with new building 321599551. Filing B00575442-I1.

    07
  8. Alteration filed

    Herewith filing temporary standpipe work in conjunction with new building 321599551. Filing B00575458-I1.

    08
  9. Alteration approved

    Filing B00575458-I1 reached an approved status.

    09
  10. Alteration filed

    Herewith filing underground plumbing work in conjunction with new building 321599551. Filing B00602934-I1.

    010
  11. Alteration approved

    Filing B00575491-I1 reached an approved status.

    011
  12. Alteration filed

    Herewith fiing curb cut in conjunction with new building 321599551. Filing B00615896-I1.

    012
  13. Alteration filed

    Herewith fiing curb cut in conjunction with new building 321599551. Filing B00627893-I1.

    013
  14. Alteration approved

    Filing B00615896-I1 reached an approved status.

    014
  15. Alteration approved

    Filing B00627893-I1 reached an approved status.

    015
  16. Alteration approved

    Filing B00448316-I1 reached an approved status.

    016
  17. Alteration approved

    Filing B00602934-I1 reached an approved status.

    017
  18. Permit recorded for alteration

    DOB lists a first permit date for B00575458-I1. That is not by itself confirmation of activity on site.

    018
  19. Alteration approved

    Filing B00448218-I1 reached an approved status.

    019
  20. Alteration approved

    Filing B00575442-I1 reached an approved status.

    020
  21. Alteration approved

    Filing B00450872-I1 reached an approved status.

    021
  22. Permit recorded for alteration

    DOB lists a first permit date for B00448218-I1. That is not by itself confirmation of activity on site.

    022
  23. Alteration filed

    Filing foundation in conjunction with 22 story new building application 321599551. paa filed to indicate revised details and foundation re-design. Filing B00448218-P1.

    023
  24. Alteration approved

    Filing B00448218-P1 reached an approved status.

    024
  25. Alteration now approved

    The latest status recorded for B00448218-P1 is “Approved.”

    025
  26. Alteration filed

    Filing foundation in conjunction with 22 story new building application 321599551. paa filed to indicate revised details and foundation re-design. Filing B00448218-P2.

    026
  27. Alteration approved

    Filing B00448218-P2 reached an approved status.

    027
  28. Alteration now approved

    The latest status recorded for B00448218-P2 is “Approved.”

    028
  29. Permit recorded for alteration

    DOB lists a first permit date for B00575491-I1. That is not by itself confirmation of activity on site.

    029
  30. Alteration approved

    Filing B00449623-I1 reached an approved status.

    030
  31. Alteration filed

    HEREWITH FILING FOR UNDERGROUND UTILITIES ASSOCIATED WITH NEW BUILDINGS 321599551 & 321599560. PAA filed to indicate Revisions to waterfront drainage structures made in accordance revised site layout and grading. Stormwater discharge point remains unchan. Filing B00575491-P1.

    031
  32. Alteration approved

    Filing B00575491-P1 reached an approved status.

    032
  33. Alteration now approved

    The latest status recorded for B00575491-P1 is “Approved.”

    033
  34. Permit recorded for alteration

    DOB lists a first permit date for B00448316-I1. That is not by itself confirmation of activity on site.

    034
  35. Permit recorded for alteration

    DOB lists a first permit date for B00602934-I1. That is not by itself confirmation of activity on site.

    035
  36. Alteration now approved

    The latest status recorded for B00602934-I1 is “Permit Entire.”

    036
  37. Alteration filed

    Herewith fiing curb cut in conjunction with new building 321599551. Filing B00627893-P1.

    037
  38. Alteration approved

    Filing B00627893-P1 reached an approved status.

    038
  39. Alteration now approved

    The latest status recorded for B00627893-P1 is “Approved.”

    039
  40. Permit recorded for alteration

    DOB lists a first permit date for B00450872-I1. That is not by itself confirmation of activity on site.

    040
  41. Permit recorded for alteration

    DOB lists a first permit date for B00575442-I1. That is not by itself confirmation of activity on site.

    041
  42. Permit recorded for alteration

    DOB lists a first permit date for B00449623-I1. That is not by itself confirmation of activity on site.

    042
  43. Alteration filed

    HEREWITH FILING FOR UNDERGROUND UTILITIES ASSOCIATED WITH NEW BUILDINGS 321599551 & 321599560. PAA filed to indicate Revisions to waterfront drainage structures made in accordance revised site layout and grading. Stormwater discharge point remains unchan. Filing B00575491-P2.

    043
  44. Alteration now approved

    The latest status recorded for B00575491-I1 is “Permit Entire.”

    044
  45. Alteration approved

    Filing B00575491-P2 reached an approved status.

    045
  46. Alteration now approved

    The latest status recorded for B00575491-P2 is “Approved.”

    046
  47. Alteration filed

    Filing plumbing work in conjunction with 22 story new building application 321599551. Filing B00450872-P3.

    047
  48. Alteration now approved

    The latest status recorded for B00575458-I1 is “Permit Entire.”

    048
  49. Alteration approved

    Filing B00450872-P3 reached an approved status.

    049
  50. Alteration now approved

    The latest status recorded for B00450872-P3 is “Approved.”

    050
  51. Alteration filed

    Herewith filing sprinkler/standpipe work in conjunction with new building 321599551. Filing B00575442-P1.

    051
  52. Alteration approved

    Filing B00575442-P1 reached an approved status.

    052
  53. Alteration now approved

    The latest status recorded for B00575442-P1 is “Approved.”

    053
  54. Alteration filed

    Herewith filing sprinkler/standpipe work in conjunction with new building 321599551. Filing B00575442-P2.

    054
  55. Alteration approved

    Filing B00575442-P2 reached an approved status.

    055
  56. Alteration now approved

    The latest status recorded for B00575442-P2 is “Approved.”

    056
  57. Alteration now approved

    The latest status recorded for B00448316-I1 is “Permit Entire.”

    057
  58. Alteration now closed

    The latest status recorded for B00448618-I1 is “Filing Withdrawn.”

    058
  59. Permit recorded for alteration

    DOB lists a first permit date for B00615896-I1. That is not by itself confirmation of activity on site.

    059
  60. Permit recorded for alteration

    DOB lists a first permit date for B00627893-I1. That is not by itself confirmation of activity on site.

    060
  61. Alteration filed

    Filing mechanical work in conjunction with 22 story new building application 321599551. Filing B00449623-P1.

    061
  62. Alteration filed

    Filing plumbing work in conjunction with 22 story new building application 321599551. Filing B00450872-P4.

    062
  63. Alteration approved

    Filing B00450872-P4 reached an approved status.

    063
  64. Alteration now approved

    The latest status recorded for B00450872-P4 is “Approved.”

    064
  65. Alteration approved

    Filing B00449623-P1 reached an approved status.

    065
  66. Alteration now approved

    The latest status recorded for B00449623-P1 is “Approved.”

    066
  67. Alteration filed

    Herewith filing sprinkler/standpipe work in conjunction with new building 321599551. Filing B00575442-P3.

    067
  68. Alteration approved

    Filing B00575442-P3 reached an approved status.

    068
  69. Alteration now approved

    The latest status recorded for B00575442-P3 is “Approved.”

    069
  70. Alteration now approved

    The latest status recorded for B00448218-I1 is “Permit Entire.”

    070
  71. Alteration filed

    Filing mechanical work in conjunction with 22 story new building application 321599551. Filing B00449623-P2.

    071
  72. Alteration approved

    Filing B00449623-P2 reached an approved status.

    072
  73. Alteration now approved

    The latest status recorded for B00449623-P2 is “Approved.”

    073
  74. Alteration filed

    Filing plumbing work in conjunction with 22 story new building application 321599551. Filing B00450872-P5.

    074
  75. Alteration approved

    Filing B00450872-P5 reached an approved status.

    075
  76. Alteration now approved

    The latest status recorded for B00450872-P5 is “Approved.”

    076
  77. Alteration filed

    Filing plumbing work in conjunction with 22 story new building application 321599551. Filing B00450872-P6.

    077
  78. Alteration approved

    Filing B00450872-P6 reached an approved status.

    078
  79. Alteration now approved

    The latest status recorded for B00450872-P6 is “Approved.”

    079
  80. Alteration filed

    Filing plumbing work in conjunction with 22 story new building application 321599551. Filing B00450872-P7.

    080
  81. Alteration filed

    Herewith filing sprinkler/standpipe work in conjunction with new building 321599551. Filing B00575442-P4.

    081
  82. Alteration now closed

    The latest status recorded for B00450872-P2 is “Filing Withdrawn.”

    082
  83. Alteration approved

    Filing B00450872-P7 reached an approved status.

    083
  84. Alteration now approved

    The latest status recorded for B00450872-P7 is “Approved.”

    084
  85. Alteration approved

    Filing B00575442-P4 reached an approved status.

    085
  86. Alteration now approved

    The latest status recorded for B00575442-P4 is “Approved.”

    086
  87. Alteration filed

    Renovation of eating and drinking establishment at 01 , and accessory storage area at cellar as per plans, no change in use, egress or occupancy. Filing B01272459-I1.

    087
  88. Alteration approved

    Filing B01272459-I1 reached an approved status.

    088
  89. Alteration filed

    File sp work to modify existing SP heads for the eating and drinking establishment at 001 and accessory use at cellar as per plans, no change in use, egress or occupancy . Filing B01272459-S3.

    089
  90. Alteration filed

    File PL work for the eating and drinking establishment at 001,. and accessory use at cellar, new commercial cooking equipments and all the related PL fixtures as per plans. Filing B01272459-S2.

    090
  91. Alteration approved

    Filing B01272459-S3 reached an approved status.

    091
  92. Alteration approved

    Filing B01272459-S2 reached an approved status.

    092
  93. Alteration now approved

    The latest status recorded for B00575442-I1 is “Permit Entire.”

    093
  94. Permit recorded for alteration

    DOB lists a first permit date for B01272459-I1. That is not by itself confirmation of activity on site.

    094
  95. Permit recorded for alteration

    DOB lists a first permit date for B01272459-S3. That is not by itself confirmation of activity on site.

    095
  96. Permit recorded for alteration

    DOB lists a first permit date for B01272459-S2. That is not by itself confirmation of activity on site.

    096
  97. Alteration filed

    Filing plumbing work in conjunction with 22 story new building application 321599551. Filing B00450872-P8.

    097
  98. Alteration now approved

    The latest status recorded for B00450872-I1 is “Permit Entire.”

    098
  99. Alteration approved

    Filing B00450872-P8 reached an approved status.

    099
  100. Alteration now approved

    The latest status recorded for B00450872-P8 is “Approved.”

    0100
  101. Alteration now approved

    The latest status recorded for B00449623-I1 is “Permit Entire.”

    0101
  102. Alteration signed off

    DOB recorded a sign-off for B00615896-I1.

    0102
  103. Alteration now completed

    The latest status recorded for B00615896-I1 is “LOC Issued.”

    0103
  104. Alteration signed off

    DOB recorded a sign-off for B00627893-I1.

    0104
  105. Alteration now completed

    The latest status recorded for B00627893-I1 is “LOC Issued.”

    0105
  106. Alteration signed off

    DOB recorded a sign-off for B01272459-I1.

    0106
  107. Alteration now completed

    The latest status recorded for B01272459-I1 is “LOC Issued.”

    0107
  108. Alteration signed off

    DOB recorded a sign-off for B01272459-S3.

    0108
  109. Alteration now completed

    The latest status recorded for B01272459-S3 is “LOC Issued.”

    0109
  110. Alteration signed off

    DOB recorded a sign-off for B01272459-S2.

    0110
  111. Alteration now completed

    The latest status recorded for B01272459-S2 is “LOC Issued.”

    0111

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 12, 2026; this list should not be treated as a complete title or permit search.

Keep reading

Where this building sits.

Neighborhoods

Williamsburg

Streets

Kent AvenueMollenhauer Drive

Postal codes

11249

Applicants of record

Mg Engineering D.P.C.Mclaren Engineering GroupDesimone Consulting Engineering GroGc Eng & Associates, PCHtx Building Consulting Inc