Alteration filingSep 28
DOB filing M01061539-A3
Alteration filing at 100 United Nations Plaza
ApprovedDOB filing M01061539-A3
Open filing Building record · BIN 1039205
100 United Nations Plaza
100 United Nations Plaza, Manhattan, NY 10017
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 5 independently sourced records, including 5 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 1039205
100 United Nations Plaza
East Midtown-Turtle Bay, Manhattan
A consolidated public-record view · updated Sep 28, 2026
- DOB filings
- 5
- Active-status
- 5
- Recorded addresses
- 2
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings5
Open or active-status records5
First included filingDec 6, 2023
Latest recorded changeSep 28, 2026
The lot
What is already here?
The lot holds a 49-story condominium built in 1984, with 236 homes, on a 25,179 sq ft lot.
- Floors 2–49Homes236 homes are recorded on this lot — about 5 homes to a floor, and the apartments assessed on this block run to a typical 745 sq ft (69 m²). The city does not publish which floor any of them is on.
- Floor 1Street levelStreet level. The lot is recorded as elevator apartments.
- Street levelElevator apartments
- Homes236 recorded · typically 69 m² · valued $251,626
- Above the southern skylineFrom about floor 88 — the tallest thing within 60 m to the south is 261.8 m
- Built
- 1984
- Floors
- 49
- Residential units
- 236
- Building type
- Condominium
- Land use
- Elevator apartments
- Zoning district
- C1-9
- Lot area
- 25,179 sq ft
- Building area
- 357,793 sq ft
Housing violations
3 violations are open against this address under the Housing Maintenance Code.
- 0Immediately hazardous
- 3Hazardous
- 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
1166 condominium apartments are assessed on this block, and the typical one is 745 sq ft (69 m²). They run from 31 to 331 m².
The city values the typical one at $251,626. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
41 apartments on this tax block changed hands in the year the city last published, at a median of $635,000, from 13,253 to 3,200,000.
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
UN EAST 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 Oct 1, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
On the market here
8 homes at this address are currently listed — 7 for sale and 1 to rent by RE/MAX and Coldwell Banker and Corcoran. 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 24ATo rent | 2 bd · 3 ba | 1,329 sq ft123 m² | $8,500a month | $6 | RE/MAX |
| Unit PH49AFor sale | 2 bd · 3 ba | 1,487 sq ft138 m² | $2,100,000 | $1,412 | Coldwell Banker |
| Whole buildingFor sale | Price not read | Coldwell Banker | |||
| Unit 16DFor sale | Price not read | Coldwell Banker | |||
| Unit 16DFor sale | Price not read | Corcoran | |||
| Unit 19CFor sale | Price not read | Coldwell Banker | |||
| Unit 50BFor sale | Price not read | Coldwell Banker | |||
| Unit PH50BFor sale | Price not read | Corcoran |
Read from the brokerages’ own published listings on October 12, 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 14 open notices on record for this building, out of 88 notices on file; the most recent was issued Oct 4, 2023.
- Fail to certify class
Issued Oct 4, 2023 — FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
- Hazardous condition (facade)
Issued Mar 17, 2023 — CYCLE 9C UNSAFE REPORT FILED
- Private residential
Issued Apr 5, 2019 — 2017 VIOS ISSUED TO ELEVATORS IN PRIVATE RES DWELLINGS (1 OR 2 FAMILY DWELLINGS)
11 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 30, 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 1039205. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 5 alteration filing. Its latest status categories are 5 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Dec 6, 2023
- Latest recorded change
- Sep 28, 2026
- Highest proposed story count
- 52 stories
- Highest proposed unit count
- 247 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 5 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Exterior facade and leak repairs including brick replacement, brick repointing, concrete cover removal, concrete repairs, lintel repairs, and mechanical louver replacement per plans submitted herewith. No change in use, egress or occupancy. Filing M00968481-I1.
- Alteration approved02
Filing M00968481-I1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for M00968481-I1. That is not by itself confirmation of activity on site.
- Alteration filed04
Application for the installation and use of suspended scaffold as per plans filed herein. No change in egress, use, or occupancy. Filing M01061539-I1.
- Permit recorded for alteration05
DOB lists a first permit date for M01061539-I1. That is not by itself confirmation of activity on site.
- Alteration filed06
Installation of temporary heavy duty sidewalk shed as per plans. no change in use, egress or occupancy. sidewalk shed shall comply with chapter #33 of the NYC building code. live load 300psf. Filing M01420204-I1.
- Permit recorded for alteration07
DOB lists a first permit date for M01420204-I1. That is not by itself confirmation of activity on site.
- Alteration now approved08
The latest status recorded for M00968481-I1 is “Permit Entire.”
- Alteration filed09
Installation of temporary heavy duty sidewalk shed as per plans. no change in use, egress or occupancy. sidewalk shed shall comply with chapter #33 of the NYC building code. live load 300psf. Filing M01420204-P1.
- Alteration approved010
Filing M01420204-P1 reached an approved status.
- Alteration now approved011
The latest status recorded for M01420204-P1 is “Approved.”
- Alteration now approved012
The latest status recorded for M01420204-I1 is “Permit Entire.”
- Alteration filed013
Application for the installation and use of suspended scaffold as per plans filed herein. No change in egress, use, or occupancy. Filing M01061539-A3.
- Alteration approved014
Filing M01061539-A3 reached an approved status.
- Alteration now approved015
The latest status recorded for M01061539-A3 is “Approved.”
- Alteration now approved016
The latest status recorded for M01061539-I1 is “Permit Entire.”