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Building record · BIN 1085139

400 East 84 Street

400 East 84 Street, Manhattan, NY 10028

A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 4 independently sourced records, including 2 that are not recorded as completed, closed or withdrawn.

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BUILDING RECORD · BIN 1085139

400 East 84 Street

Upper East Side-Yorkville, Manhattan

A consolidated public-record view · updated Sep 15, 2026

DOB filings
4
Active-status
2
Recorded addresses
1
Building data portrait

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

Matched filings4
Open or active-status records2
First included filingAug 26, 2025
Latest recorded changeSep 15, 2026

The lot

What is already here?

The lot holds a 43-story condominium built in 1994, with 180 homes, on a 17,016 sq ft lot.

  1. Floors 10–43Above the southern skylineAbove the tallest building within sixty metres to the south, which stands 29.3 m. Nothing on that side reaches this floor.
  2. Floors 2–9Homes180 homes are recorded on this lot — about 4 homes to a floor. 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
  • Homes180 recorded on the lot
  • Above the southern skylineFrom about floor 10 — the tallest thing within 60 m to the south is 29.3 m
Drawn from the outline and roof height the Department of City Planning publishes for this building: 4.7 m over 43 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
1994
Floors
43
Residential units
180
Building type
Condominium
Land use
Mixed residential and commercial
Zoning district
C1-9
Lot area
17,016 sq ft
Building area
238,600 sq ft

What it sold for

81 apartments on this tax block changed hands in the year the city last published, at a median of $1,807,139, from 287,500 to 254,739,510.

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

EL-KAM REALTY CO

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 18, 2026. They describe the tax lot, not any single filing. When the rest of New York went up

On the market here

30 homes at this address are currently listed — 29 for sale and 1 to rent by Coldwell Banker and Douglas Elliman. 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 35CFor sale4 bd · 4 ba2,429 sq ft226 m²$4,995,000$2,056Coldwell Banker
Unit 31BFor sale3 bd · 3 ba1,625 sq ft151 m²$3,200,000$1,969Coldwell Banker
Unit 22BFor sale3 bd · 3 ba1,624 sq ft151 m²$2,920,000$1,798Coldwell Banker
Unit 24CTo rentPrice not readDouglas Elliman
Unit 11AFor salePrice not readColdwell Banker
Unit 16DFor salePrice not readColdwell Banker
Unit 16EFor salePrice not readColdwell Banker
Unit 1AFor salePrice not readColdwell Banker
Unit 1CFor salePrice not readColdwell Banker
Unit 20BFor salePrice not readColdwell Banker
Unit 20CFor salePrice not readColdwell Banker
Unit 24DFor salePrice not readColdwell Banker
Unit 26BFor salePrice not readColdwell Banker
Unit 28AFor salePrice not readColdwell Banker
Unit 28BFor salePrice not readColdwell Banker
Unit 29AFor salePrice not readColdwell Banker
Unit 30AFor salePrice not readColdwell Banker
Unit 31CFor salePrice not readColdwell Banker
Unit 34CFor salePrice not readColdwell Banker
Unit 35AFor salePrice not readColdwell Banker
Unit 35BFor salePrice not readColdwell Banker
Unit 36AFor salePrice not readColdwell Banker
Unit 39AFor salePrice not readColdwell Banker
Unit 3DFor salePrice not readColdwell Banker
Unit 40AFor salePrice not readColdwell Banker
Unit 41BFor salePrice not readColdwell Banker
Unit 4CFor salePrice not readColdwell Banker
Unit 5CFor salePrice not readColdwell Banker
Unit 6AFor salePrice not readColdwell Banker
Unit 7FFor salePrice not readColdwell Banker

Read from the brokerages’ own published listings on September 22, 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.

Violation record

Are there open violations here?

The Department of Buildings has 6 open notices on record for this building, out of 54 notices on file; the most recent was issued Nov 10, 2009.

  • Elevator

    Issued Nov 10, 2009

  • Local law 10/81 -

    Issued Jan 13, 1997

  • Construction

    Issued Apr 18, 1994

  • 3 further open notices are on file. Open the source dataset for the full list.

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 17, 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 1085139. They should not be read as a single construction project unless the underlying filings say so.

The matched set includes 4 alteration filing. Its latest status categories are 2 approved, 2 recorded as completed. Each filing page preserves its own status, dates, scope and source identifier.

First included filing
Aug 26, 2025
Latest recorded change
Sep 15, 2026
Highest proposed story count
43 stories
Highest proposed unit count
180 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 4 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.

  1. Alteration filed

    Pl work for reno to exst units 3d, 4c, 5b, 6a, 6c, 6f, 7f, 10a, 11f inc ordinary repairs to bathrooms. no change in use, egress, or occupancy. all gas related work was filed/completed under associated permits m01092673-s8 ab risers & m01221784-s3 c riser. Filing M01256518-S2.

    01
  2. Alteration approved

    Filing M01256518-S2 reached an approved status.

    02
  3. Permit recorded for alteration

    DOB lists a first permit date for M01256518-S2. That is not by itself confirmation of activity on site.

    03
  4. Alteration filed

    Pl work for reno to exst units 12d,14a,14d, 14e, 15c, 15d, 15e, 16e inc ordinary repairs to bathrooms. no change in use, egress, or occupancy. all gas related work was filed/completed under associated permits m01092673-s8 ab risers & m01221784-s3 c riser. Filing M01311637-S2.

    04
  5. Alteration approved

    Filing M01311637-S2 reached an approved status.

    05
  6. Permit recorded for alteration

    DOB lists a first permit date for M01311637-S2. That is not by itself confirmation of activity on site.

    06
  7. Alteration filed

    Renovation to existing units 40c, 41c, ph1c as per plans filed herewith. all energy calculations for lighting filed under m01092673-i1. no change to use, egress, or occupancy. Filing M01433476-I1.

    07
  8. Alteration approved

    Filing M01433476-I1 reached an approved status.

    08
  9. Permit recorded for alteration

    DOB lists a first permit date for M01433476-I1. That is not by itself confirmation of activity on site.

    09
  10. Alteration signed off

    DOB recorded a sign-off for M01256518-S2.

    010
  11. Alteration now completed

    The latest status recorded for M01256518-S2 is “LOC Issued.”

    011
  12. Alteration filed

    Renovation to existing units 40c, 41c, ph1c as per plans filed herewith. all energy calculations for lighting filed under m01092673-i1. no change to use, egress, or occupancy. Filing M01433476-P1.

    012
  13. Alteration approved

    Filing M01433476-P1 reached an approved status.

    013
  14. Alteration now approved

    The latest status recorded for M01433476-P1 is “Approved.”

    014
  15. Alteration signed off

    DOB recorded a sign-off for M01311637-S2.

    015
  16. Alteration now completed

    The latest status recorded for M01311637-S2 is “LOC Issued.”

    016
  17. Alteration now approved

    The latest status recorded for M01433476-I1 is “Permit Entire.”

    017

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 22, 2026; this list should not be treated as a complete title or permit search.

Keep reading

Where this building sits.

Neighborhoods

Upper East Side-Yorkville

Streets

East 84 Street

Postal codes

10028

Applicants of record

Dagher Engineering PLLCIsmael Leyva Architects, P.C.