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Manhattan • Elevator Apartment

33 Riverside Dr

Manhattan, NY 10023Company-ownedBBL 1011850001BIN 1031018
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Updated Aug 1, 2026 · 16 sources

Year Built1927
Floors17
Units144
Building Area186,100 sqft
ZoningR10A
ClassD4
Market Value$54.6M

33 RIVERSIDE DR is a property located at 33 RIVERSIDE DR, Manhattan, NY 10023. It is classified as a elevator apartment - cooperative. The building was constructed in 1927. It has 17 floors and 144 units. The building area is 186,100 square feet on a 13,700 sqft lot. The property is zoned R10A. The assessed market value is $54.6M. Public records list the property as company-owned. There are 448 building permits on record (265 active). There are 214 violations on record (4 currently open). 8 docketed judgments carrying $1,300 in open balances are on record with OATH. Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

1,129records on file
72Energy Star

Completed in 1927, 33 Riverside Dr rises 17 stories over New York. Public records put it at 144 units and 186,100 square feet of floor area, on land zoned R10A. It is carried on the public rolls at a market value of $54.6M, and assessed for tax at $24.6M. In the 57 years its record reaches back, the lot has drawn 1,129 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward permit: 448 of its 1,129 records, fully 40%, fall under that one heading. Violation (214) and complaint (183) trail well behind. 4 violations stand open against it today.

The pace is anything but even. The early decades pass in near silence; the filings cluster heavily in recent years, peaking in 2017.

On the environmental ledger, the building posts an Energy Star score of 72, with a site energy-use intensity of 66.4 kBtu per square foot. Its operations answer for roughly 761 metric tons of CO2-equivalent a year.

Read together — 40% permit, 57 years of accumulation, a parcel of New York — these scattered records compose a portrait of the address that no single page sets out to draw.

$54.6M of New York, written across 1,129 government filings.

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Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address33 RIVERSIDE DR, Manhattan, NY 10023
Building TypeElevator Apartment - Cooperative
D4
Year Built1927
Floors17
Total Units144
Building Area186,100 sqft
Lot Size13,700 sqft
ZoningR10A
ConditionAverage
1011850001
1031018
OwnershipCompany-owned

Assessment & Sales

$54.6M
$24.6M
$3M

Building Permits

448 on record · 265 active
General ConstructionDOB NOW
LOC ISSUED
Filed Jun 26, 2026Job #M01240481-I1
View this permit's full record & inspection history →
ElectricalDOB NOW
PERMIT ISSUED
Filed Jun 23, 2026Job #M01421256-I1-EL

Electrical work at the apt 5A

View this permit's full record & inspection history →
ElectricalDOB NOW
APPROVED
Filed May 29, 2026Job #M01269866-P1

New General Wiring to Apartment 5A, No Service Work

View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Apr 15, 2026Est. cost $43KJob #M01254502-S1
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Apr 15, 2026Est. cost $100KJob #M01254502-I1
View this permit's full record & inspection history →

+ 443 more permits — view full report

Violations

214 on record · 4 open
Open judgment balance — docketed OATH judgments$1,300
Judgments · 8 docketed
OATH summonsJUDGMENT DOCKETED
Docketed Jan 31, 2020Balance $1,300Ticket #050050449R
UNPROFESSIONAL CONDUCT
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2018Ticket #035284776M
ELECTRICAL WORK WITHOUT A PERMIT
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2018Ticket #035284607L
ELECTRICAL WORK WITHOUT A PERMIT
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Feb 28, 2017Ticket #000272671H
FAIL TO ADOPT IMPLEMENT NOISE MITIGATION PLAN FOR CONSTRUCTION SITE
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2008Ticket #034618306Z
FAILURE TO MAINTAIN ADEQUATE HOUSEKEEPING.

+ 3 more docketed judgments — view full report

DOB LegacyFacade Safety (FISP)
ACTIVE
Issued Feb 20, 2022#2574880

CYCLE 9A UNSAFE REPORT FILED

View this violation's full details & status history →

+ 213 more violations on record — view full report

Get the Complete Report for 33 RIVERSIDE DR

Title history, detailed tax records, environmental data, zoning analysis, and more from 250+ government sources.

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Frequently Asked Questions

When was 33 RIVERSIDE DR, Manhattan built?

The building at 33 RIVERSIDE DR, Manhattan, NY 10023 was constructed in 1927. It is classified as a elevator apartment - cooperative with 17 floors and 144 units. The building area is 186,100 sqft.

Are there building permits at 33 RIVERSIDE DR, Manhattan?

Yes. 33 RIVERSIDE DR, Manhattan, NY 10023 has 448 building permits on record, with 265 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a General Construction (LOC ISSUED) filed Jun 26, 2026.

Does 33 RIVERSIDE DR, Manhattan have violations?

Yes. 33 RIVERSIDE DR, Manhattan, NY 10023 has 214 violations on record, with 4 currently open. Breakdown: 63 DOB, 31 ECB, 120 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 33 RIVERSIDE DR, Manhattan have docketed judgments?

Yes. 33 RIVERSIDE DR, Manhattan, NY 10023 has 8 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $1,300. A docketed judgment is an enforceable money judgment entered by OATH after a hearing on a summons issued at this property; where the respondent is the property owner it can attach to the property as a lien.

What is the property tax assessment for 33 RIVERSIDE DR?

33 RIVERSIDE DR, Manhattan, NY 10023 has an assessed market value of $54.6M and a total assessed value of $24.6M (land: $3M). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 33 RIVERSIDE DR?

33 RIVERSIDE DR, Manhattan, NY 10023 is zoned R10A. Zoning data is from the NYC Department of City Planning (DCP). For detailed FAR, overlays, and development rights, view the full property report on RegWatch.

Who owns 33 RIVERSIDE DR?

33 RIVERSIDE DR, Manhattan, NY 10023 is company-owned according to public records. Ownership data is from NYC Department of Finance assessment rolls. View the current owner of record and registered contacts in the full property report on RegWatch.

How do I get a full property report for 33 RIVERSIDE DR?

Search 33 RIVERSIDE DR on RegWatch to see its public record free — violations, permits, tax records, zoning, environmental data, and more from 250+ government sources, no credit card required. A Full Analysis report adds the complete title history, owner contacts, and a downloadable PDF.

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33 RIVERSIDE DR, Manhattan, NY 10023 — Property Records, Permits, Violations, Tax & Zoning | RegWatch