Alteration filingSep 25
DOB filing M01281339-I1
Alteration filing at 400 East 70 Street
Recorded as completed40 proposed stories
Open filing Building record · BIN 1045589
400 East 70 Street
400 East 70 Street, Manhattan, NY 10021
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 2 independently sourced records, including 1 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 1045589
400 East 70 Street
Upper East Side-Lenox Hill-Roosevelt Island, Manhattan
A consolidated public-record view · updated Sep 25, 2026
- DOB filings
- 2
- Active-status
- 1
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings2
Open or active-status records1
First included filingOct 4, 2023
Latest recorded changeSep 25, 2026
The lot
What is already here?
The lot holds a 40-story condominium built in 1984, with 216 homes, on a 13,883 sq ft lot.
- Floors 33–40Above the southern skylineAbove the tallest building within sixty metres to the south, which stands 97.7 m. Nothing on that side reaches this floor.
- Floors 2–32Homes216 homes are recorded on this lot — about 6 homes to a floor. The city does not publish which floor any of them is on.
- 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
- Homes216 recorded on the lot
- Above the southern skylineFrom about floor 33 — the tallest thing within 60 m to the south is 97.7 m
- Built
- 1984
- Floors
- 40
- Residential units
- 216
- Building type
- Condominium
- Land use
- Mixed residential and commercial
- Zoning district
- C2-8
- Lot area
- 13,883 sq ft
- Building area
- 201,251 sq ft
Housing violations
7 violations are open against this address under the Housing Maintenance Code.
- 0Immediately hazardous
- 1Hazardous
- 6Non-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.
What it sold for
14 apartments on this tax block changed hands in the year the city last published, at a median of $710,000, from 458,200 to 2,900,000.
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.
Lot facts come from NYC Department of City Planning, Primary Land Use Tax Lot Output (PLUTO) (64uk-42ks), accessed Sep 30, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
On the market here
9 homes at this address are currently listed — 8 for sale and 1 to rent by RE/MAX and 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.
| Unit | Rooms | Size | Price | Per sq ft | Listed by |
|---|---|---|---|---|---|
| Unit 2501For sale | 1 bd · 2 ba | 850 sq ft79 m² | $1,195,000 | $1,406 | RE/MAX |
| Unit 1607For sale | 1 ba | 592 sq ft55 m² | $695,000 | $1,174 | Coldwell Banker |
| Unit 607For sale | 1 bd · 1 ba | 592 sq ft55 m² | $635,000 | $1,073 | Coldwell Banker |
| Unit 3302To rent | Price not read | Douglas Elliman | |||
| Unit 1706For sale | Price not read | Coldwell Banker | |||
| Unit 2501For sale | Price not read | Coldwell Banker | |||
| Unit 3601For sale | Price not read | Coldwell Banker | |||
| Unit 3602For sale | Price not read | Coldwell Banker | |||
| Unit 702For sale | Price not read | Coldwell Banker |
Read from the brokerages’ own published listings on October 2, 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 12 open notices on record for this building, out of 71 notices on file; the most recent was issued Aug 28, 2017.
- Elevator
Issued Aug 28, 2017
- No report and / or late filing (facade)
Issued Jan 31, 2013 — FAILED TO FILE FISP CYCLE 7A TECHNICAL REPORT BY 02/21/2012
- Elevator
Issued Jan 28, 2008
9 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 29, 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 1045589. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 2 alteration filing. Its latest status categories are 1 recorded as completed, 1 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Oct 4, 2023
- Latest recorded change
- Sep 25, 2026
- Highest proposed story count
- 40 stories
- Highest proposed unit count
- 218 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 2 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Installation of 300psf sidewalk shed as per plans. sidewalk shed shall comply with chapter # 33 of the NYC code 2022. no use in egress or occupancy under this application. Filing M00939774-I1.
- Permit recorded for alteration02
DOB lists a first permit date for M00939774-I1. That is not by itself confirmation of activity on site.
- Alteration filed03
It is proposed to renovate the existing interior studio condominium unit. replacement of finishes, kitchen remodeling, and gut renovation of bathroom as shown on plans. no change of use, egress oroccupancy. Filing M01281339-I1.
- Alteration approved04
Filing M01281339-I1 reached an approved status.
- Permit recorded for alteration05
DOB lists a first permit date for M01281339-I1. That is not by itself confirmation of activity on site.
- Alteration now approved06
The latest status recorded for M00939774-I1 is “Permit Entire.”
- Alteration signed off07
DOB recorded a sign-off for M01281339-I1.
- Alteration now completed08
The latest status recorded for M01281339-I1 is “LOC Issued.”