Alteration filingSep 17
DOB filing M01451273-I1
Alteration filing at 15 West 84 Street
Approved$42,224 recorded cost
Open filing Building record · BIN 1031306
15 West 84 Street
15 West 84 Street, Manhattan, NY 10024
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 6 independently sourced records, including 6 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 1031306
15 West 84 Street
Upper West Side (Central), Manhattan
A consolidated public-record view · updated Sep 17, 2026
- DOB filings
- 6
- Active-status
- 6
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings6
Open or active-status records6
First included filingSep 9, 2026
Latest recorded changeSep 17, 2026
The lot
What is already here?
The lot holds a 11-story elevator apartment building built in 1947, with 73 homes, on a 12,821 sq ft lot.
- Floors 2–11Homes73 homes are recorded on this lot — about 7 homes to a floor, and the apartments assessed on this block run to a typical 607 sq ft (56 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
- Homes73 recorded · typically 56 m² · valued $214,426
- Above the southern skylineFrom about floor 20 — the tallest thing within 60 m to the south is 58.5 m
- Built
- 1947
- Floors
- 11
- Residential units
- 73
- Building type
- Elevator apartment building
- Land use
- Elevator apartments
- Zoning district
- R8B
- Lot area
- 12,821 sq ft
- Building area
- 89,840 sq ft
- Historic district
- Upper West Side / Central Park West Historic District
Housing violations
7 violations are open against this address under the Housing Maintenance Code.
- 0Immediately hazardous
- 5Hazardous
- 2Non-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
90 condominium apartments are assessed on this block, and the typical one is 607 sq ft (56 m²). They run from 26 to 165 m².
The city values the typical one at $214,426. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
9 apartments on this tax block changed hands in the year the city last published, at a median of $1,247,356, from 440,000 to 3,355,000.
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
84 COLUMBUS OWNERS CORP
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 22, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
On the market here
One home at this address is currently listed for sale by Coldwell Banker. 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 1JFor sale | Price not read | Coldwell 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 3 open notices on record for this building, out of 32 notices on file; the most recent was issued Mar 5, 2025.
- Fail to certify class
Issued Mar 5, 2025 — FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
- Fail to certify class
Issued Dec 11, 2024 — FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
- Construction
Issued Oct 2, 2024 — EMERGENCY WORK ORDER 10/2/24 DUE TO DEFECTIVE FACADE. 1) SPALLING CONCRETE SLAB BALCONY AT 10TH STORY AT EXPOSURE #1 SOUTH ELEVATION REMEDY: IMMEDIATELY PROVIDE SAFETY MEASURES AND INSTALL SIDE WALK SHED AT EXPOSURE 1 SOUTH ELEVATION (WEST 84TH STREET) REPAIR DEFECTIVE SLAB
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 20, 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 1031306. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 6 alteration filing. Its latest status categories are 3 approved, 3 under review. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Sep 9, 2026
- Latest recorded change
- Sep 17, 2026
- Highest proposed story count
- 10 stories
- Highest proposed unit count
- 86 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 6 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Interior renovation in apt 2ab filed in conjunction with DOB now pl. no change to use, occupancy or egress. Filing M01451809-I1.
- Alteration filed02
Modifications to existing plumbing fixtures as per plans filed herewith. no change in use, egress or occupancy. Filing M01451809-S1.
- Alteration filed03
Installation and use of temporary supported scaffold as per plans filed herewith. no change to use, egress, or occupancy under this application. Filing M01451273-I1.
- Alteration filed04
Plumbing work filed in conjunction with the apartment renovation as per plan. No change in use, egress, or occupancy under this application. Filing M01455764-S1.
- Alteration filed05
Interior renovation of existing apartment unit as per plan submitted herewith. No change in use, egress, or occupancy under this application. Filing M01455764-I1.
- Alteration now under review06
The latest status recorded for M01455764-S1 is “Plan Examiner Review.”
- Alteration now under review07
The latest status recorded for M01455764-I1 is “Plan Examiner Review.”
- Alteration approved08
Filing M01451809-I1 reached an approved status.
- Alteration now approved09
The latest status recorded for M01451809-I1 is “Approved.”
- Alteration approved010
Filing M01451809-S1 reached an approved status.
- Alteration now approved011
The latest status recorded for M01451809-S1 is “Approved.”
- Alteration filed012
Installation and use of temporary roof protection as per plans filed herewith. no change to use, egress, or occupancy under this application. Filing M01451273-S1.
- Alteration now under review013
The latest status recorded for M01451273-S1 is “Pending Plan Examiner Assignment.”
- Alteration approved014
Filing M01451273-I1 reached an approved status.
- Alteration now approved015
The latest status recorded for M01451273-I1 is “Approved.”