Alteration filingOct 5
DOB filing M01208674-P1
Alteration filing at 334 West 86 Street
Under review15 proposed stories
Open filing Building record · BIN 1033927
334 West 86 Street
334 West 86 Street, Manhattan, NY 10024
A consolidated, filing-by-filing view of DOB records matched to this building identifier. The current snapshot links 3 independently sourced records, including 3 that are not recorded as completed, closed or withdrawn.
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BUILDING RECORD · BIN 1033927
334 West 86 Street
Upper West Side (Central), Manhattan
A consolidated public-record view · updated Oct 5, 2026
- DOB filings
- 3
- Active-status
- 3
- Recorded addresses
- 1
A building-level summary of matched filings, active-status records and published identifiers.
Matched filings3
Open or active-status records3
First included filingMay 30, 2025
Latest recorded changeOct 5, 2026
The lot
What is already here?
The lot holds a 15-story elevator apartment building built in 1924, with 45 homes, on a 8,130 sq ft lot.
- Floors 2–15Homes45 homes are recorded on this lot — about 3 homes to a floor, and the apartments assessed on this block run to a typical 1,350 sq ft (125 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
- Homes45 recorded · typically 125 m² · valued $509,435
- Above the southern skylineFrom about floor 17 — the tallest thing within 60 m to the south is 50 m
- Built
- 1924
- Last altered
- 1989
- Floors
- 15
- Residential units
- 45
- Building type
- Elevator apartment building
- Land use
- Elevator apartments
- Zoning district
- R10A
- Lot area
- 8,130 sq ft
- Building area
- 87,573 sq ft
- Historic district
- Riverside-West End Historic District Extension I
Housing violations
5 violations are open against this address under the Housing Maintenance Code.
- 0Immediately hazardous
- 3Hazardous
- 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
202 condominium apartments are assessed on this block, and the typical one is 1,350 sq ft (125 m²). They run from 41 to 785 m².
The city values the typical one at $509,435. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
19 apartments on this tax block changed hands in the year the city last published, at a median of $1,450,000, from 95,028 to 20,650,000.
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
TOWNSEND MEWS 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 Oct 7, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
On the market here
2 homes at this address are currently listed for sale 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.
| Unit | Rooms | Size | Price | Per sq ft | Listed by |
|---|---|---|---|---|---|
| Unit 8CFor sale | 3 bd · 2 ba | 1,500 sq ft139 m² | $1,695,000 | $1,130 | Coldwell Banker |
| Unit 8CFor sale | Price not read | Douglas Elliman |
Read from the brokerages’ own published listings on October 7, 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 11 open notices on record for this building, out of 47 notices on file; the most recent was issued Nov 14, 2025.
- Low pressure boiler
Issued Nov 14, 2025 — VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION
- Low pressure boiler
Issued Sep 23, 2024 — VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION
- Low pressure boiler
Issued Jun 30, 2023 — VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION
8 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 Oct 7, 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 1033927. They should not be read as a single construction project unless the underlying filings say so.
The matched set includes 3 alteration filing. Its latest status categories are 1 under review, 2 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- May 30, 2025
- Latest recorded change
- Oct 5, 2026
- Highest proposed story count
- 15 stories
- Highest proposed unit count
- 45 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 3 matched filings, in the order it was recorded. A date marks what entered the public record, not what happened on site.
- Alteration filed01
Proposed renovation of the existing kitchen and primary bathroom. Addition of secondary bathroom. Conversion of powder room into a washer/dryer rm. In conjunction with GC initial application M01208674. No changes in use, occupancy or egress is proposed. Filing M01208674-S1.
- Alteration approved02
Filing M01208674-S1 reached an approved status.
- Permit recorded for alteration03
DOB lists a first permit date for M01208674-S1. That is not by itself confirmation of activity on site.
- Alteration filed04
Interior renovation of existing 5th floor apartment in existing multi-family building. no change in occupancy, use, or egress. Filing M01424272-S1.
- Alteration approved05
Filing M01424272-S1 reached an approved status.
- Permit recorded for alteration06
DOB lists a first permit date for M01424272-S1. That is not by itself confirmation of activity on site.
- Alteration now approved07
The latest status recorded for M01424272-S1 is “Permit Entire.”
- Alteration filed08
Proposed renovation of the existing kitchen and primary bathroom. Addition of secondary bathroom. Conversion of powder room into a washer/dryer rm. In conjunction with GC initial application M01208674. No changes in use, occupancy or egress is proposed. Filing M01208674-P1.
- Alteration now approved09
The latest status recorded for M01208674-S1 is “Permit Entire.”
- Alteration now under review010
The latest status recorded for M01208674-P1 is “Chief Plan Examiner/ Assistant Chief Plan Examiner Review.”