NYC DOB record · M00853523-S1

300 East 115 Street

300 East 115 Street, Manhattan, NY 10029

Alteration filing in East Harlem (North), Manhattan. The latest DOB status is permit issued.

A permit has been issued for this filing. It may cover part of the work rather than all of it. What every status means

ApprovedAlteration filing

NYC Department of Buildings · w9ak-ipjd · accessed Oct 16, 2026 · Verify the source row

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NYC DOB RECORD · M00853523-S1

300 East 115 Street

Manhattan, NY 10029

Alteration filing · status dated Oct 14, 2026

Current record
Approved
Proposed scale
14 stories
Dwelling units
135
Filing data portrait

A page-specific reading of the filing status, location and stated scale. Values are drawn from the cited DOB record.

Address record at a glance

What is filed at this address?

NYC DOB lists filing M00853523-S1 as a alteration filing at 300 East 115 Street, Manhattan, NY 10029. Its latest published status category is Approved, dated Oct 14, 2026. The filing records 14 proposed stories and 135 proposed dwelling units.

A filing or approval does not by itself confirm that work is underway. Proposed details may change in later DOB records.
Filing type
Alteration filing
Latest status
Approved
Latest status date
Oct 14, 2026
Proposed scale
14 proposed stories and 135 proposed dwelling units
Applicant of recordSee the 11 filings that name Hazen And Sawyer
FiledAug 8, 2025
Current recordApproved
Proposed scale14 stories
Recorded cost$493,000

What the filing says

A public-record reading of the proposed work.

General construction, site-work related to work for the storm and drainage piping infrastructure to improve management of stormwater runoff from the tributary impervious surfaces. NYCHA Capital Contract, Resilient Grounds Project, Jefferson Houses.

Street Futures classifies this record as a alteration filing based on the filing type and work flags published by the Department of Buildings. This classification helps organize the map; it does not add scope that is absent from the DOB record.

The lot this filing sits on

What is already here?

The lot holds a 14-story elevator apartment building built in 1959, with 794 homes, on a 393,600 sq ft lot.

Built
1959
Floors
14
Residential units
794
Building type
Elevator apartment building
Land use
Elevator apartments
Zoning district
R7-2
Lot area
393,600 sq ft
Building area
714,550 sq ft

Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Oct 17, 2026. They describe the tax lot, not this filing.

Recorded timeline

Dates published by the Department of Buildings.

  1. Application filed

    DOB received filing M00853523-S1.

    01
  2. Application approved

    The application reached an approved status in the DOB record.

    02
  3. First permit date recorded

    DOB lists a first permit date. This does not by itself confirm current construction activity.

    03
  4. Current status updated

    The latest recorded filing status is “Permit Issued.”

    04

For scale: half of DOB filings are permitted within 22 days of being filed and a quarter take longer than 4 months, measured across 84,915 filings that carry both dates. How long a permit takes, by work type and borough

Scope and identifiers

The details used to match this filing.

Where a field reads “empty in the source”, the city published this filing without that value. It is not an omission on our side, and nothing here is inferred to fill a gap.

DOB filing number
M00853523-S1
BIN
1081086
BBL
1016840001
Review type
Professional Certification
Existing stories
14
Proposed stories
14
Existing dwelling units
135
Proposed dwelling units
135
General constructionEarthwork