Alteration filingSep 23
DOB filing M01398948-I1
Alteration filing at 90 Riverside Drive
Approved16 proposed stories
Open filing Building record · BIN 1033752
90 Riverside Drive
90 Riverside Drive, 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 The current snapshot links 6 independently sourced records, including 6 that are not recorded as completed, closed or withdrawn.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 1033752
90 Riverside Drive
Upper West Side (Central), Manhattan
A consolidated public-record view · updated Sep 23, 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 filingJun 5, 2026
Latest recorded changeSep 23, 2026
The lot
What is already here?
The lot holds a 15-story elevator apartment building built in 1926, with 107 homes, on a 21,500 sq ft lot.
- Floors 2–15Homes107 homes are recorded on this lot — about 8 homes to a floor, and the apartments assessed on this block run to a typical 804 sq ft (75 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
- Homes107 recorded · typically 75 m² · valued $259,670
- Above the southern skylineFrom about floor 19 — the tallest thing within 60 m to the south is 54.8 m
- Built
- 1926
- Last altered
- 1990
- Floors
- 15
- Residential units
- 107
- Building type
- Elevator apartment building
- Land use
- Elevator apartments
- Zoning district
- R8B
- Lot area
- 21,500 sq ft
- Building area
- 282,295 sq ft
- Historic district
- Riverside-West End Historic District Extension I
The apartments
48 condominium apartments are assessed on this block, and the typical one is 804 sq ft (75 m²). They run from 45 to 129 m².
The city values the typical one at $259,670. That is the Department of Finance’s market valuation for tax, not an asking price and not a sale.
What it sold for
12 apartments on this tax block changed hands in the year the city last published, at a median of $2,018,250, from 402,800 to 10,995,000.
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
HORIZON 80 RSD 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 Sep 25, 2026. They describe the tax lot, not any single filing. When the rest of New York went up
On the market here
6 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 9BFor sale | 4 bd · 4 ba | $4,695,000 | Coldwell Banker | ||
| Unit 15EFor sale | 3 bd · 3 ba | $2,750,000 | Coldwell Banker | ||
| Whole buildingFor sale | Price not read | Coldwell Banker | |||
| Unit 8EFor sale | Price not read | Coldwell Banker | |||
| Unit 8EFor sale | Price not read | Douglas Elliman | |||
| Unit 9BFor sale | Price not read | Douglas Elliman |
Read from the brokerages’ own published listings on September 26, 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 140 notices on file; the most recent was issued Sep 23, 2024.
- 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
- Low pressure boiler
Issued Jun 30, 2023 — VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION
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 25, 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 1033752. 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 6 approved. Each filing page preserves its own status, dates, scope and source identifier.
- First included filing
- Jun 5, 2026
- Latest recorded change
- Sep 23, 2026
- Highest proposed story count
- 16 stories
- Highest proposed unit count
- 107 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.
Address alerts
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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 of existing apartment #16e on the 16th floor. no change to use, egress or occupancy. Filing M01398948-I1.
- Alteration filed02
Mechanical work filed in conjunction with interior renovation to existing apartment #16e on the 16th floor. install new mechanical system. Filing M01398948-S2.
- Alteration filed03
Install new plumbng fixtures in bathrooms, laundry and kitchen in conjunction with renovation of apartment 16e. no change in use, occupancy or egress. Filing M01398948-S1.
- Alteration filed04
Installation of a temporarily heavy-duty sidewalk shed per plan submitted. Work shall comply with 2022 building codes chapter 33. No change in use, egress and/or occupancy with this application. Filing M01402616-I1.
- Permit recorded for alteration05
DOB lists a first permit date for M01402616-I1. That is not by itself confirmation of activity on site.
- Alteration approved06
Filing M01398948-I1 reached an approved status.
- Alteration approved07
Filing M01398948-S2 reached an approved status.
- Alteration approved08
Filing M01398948-S1 reached an approved status.
- Alteration filed09
Installation of swing stage scaffold as per plan and in accordance with Chapter 33 of NYC Building Code. No change in use, egress, or occupancy. Filing M01437748-I1.
- Permit recorded for alteration010
DOB lists a first permit date for M01437748-I1. That is not by itself confirmation of activity on site.
- Alteration filed011
Installation of swing stage scaffold as per plan and in accordance with Chapter 33 of NYC Building Code. No change in use, egress, or occupancy. Filing M01437748-P1.
- Alteration now approved012
The latest status recorded for M01402616-I1 is “Permit Entire.”
- Alteration now approved013
The latest status recorded for M01437748-I1 is “Permit Entire.”
- Alteration approved014
Filing M01437748-P1 reached an approved status.
- Alteration now approved015
The latest status recorded for M01437748-P1 is “Approved.”
- Permit recorded for alteration016
DOB lists a first permit date for M01398948-S1. That is not by itself confirmation of activity on site.
- Alteration now approved017
The latest status recorded for M01398948-S1 is “Permit Entire.”
- Permit recorded for alteration018
DOB lists a first permit date for M01398948-S2. That is not by itself confirmation of activity on site.
- Alteration now approved019
The latest status recorded for M01398948-S2 is “Permit Entire.”
- Permit recorded for alteration020
DOB lists a first permit date for M01398948-I1. That is not by itself confirmation of activity on site.
- Alteration now approved021
The latest status recorded for M01398948-I1 is “Permit Entire.”