# 431 Riverside Drive, Manhattan, NY 10025

BBL 1018960047 · Block 1896 · Lot 47 · BIN 1057373  
Canonical page: https://nycpropertyfacts.com/ny/manhattan/431-riverside-drive-1018960047  
Last updated: 2026-11-01 · Open-item counts as of 2026-10-31

Also recorded as: 429-433 Riverside Dr; 432 Riverside Dr; 4315 Riverside Dr

## Summary

431 Riverside Drive (Manhattan, NY 10025; tax lot BBL 1018960047) is a hotel (building class H8: hotel (subtype H8)), built around 1902, on a 11,446 sq ft lot zoned R8. City tax records list the owner as UNAVAILABLE OWNER. The Department of Finance's final market value for tax year 2027 is $10,143,000. As of October 31, 2026, NYC Open Data shows six DOB jobs with a permit issued but no sign-off, two active DOB violations, one active ECB violation, nine open HPD violations and four OATH tickets with an unpaid balance. There were four 311 requests in the past 12 months and four HPD complaints since 2019. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)

How to cite: NYC Property Facts, “431 Riverside Drive, Manhattan, NY 10025 (BBL 1018960047)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/manhattan/431-riverside-drive-1018960047. Source: NYC Open Data.

## Open items

| Item | Count |
|---|---|
| Open DOB jobs (permit issued, not signed off) | 6 |
| Active DOB violations | 2 |
| Active ECB violations | 1 |
| Open HPD violations | 9 |
| OATH tickets with unpaid balance | 4 |

## Lot & building

- Owner of record: UNAVAILABLE OWNER
- Building class: H8 – Hotel (subtype H8)
- Year built: 1902
- Floors: 7
- Units: 0 residential / 1 total
- Lot area: 11,446 sq ft · Building area: 60,158 sq ft
- Zoning: R8
- Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), data as of 2026-11-01

## Tax assessment

- Tax year 2027 (final roll): market value $10,143,000, assessed value $4,564,350, tax class 4
- Source: DOF Property Valuation and Assessment Data (https://data.cityofnewyork.us/d/8y4t-faws)

## Sales & deeds (ACRIS)

Deeds recorded with the City Register. amount 0 usually means a non-market transfer. lots_in_deed > 1 means the price covers several lots.

No records found.

## Open DOB jobs and recent work permits

A DOB "job" is an application to do construction work. status "open" = a permit was issued but DOB has no record of final sign-off. Work permits are listed with type "work_permit" and their DOB permit status (they are not counted as open items).

| Date | Status | Description | Source |
|---|---|---|---|
| 2026-07-16 | open (Permit Entire) | DOB NOW job filing M01425676-I1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2007-06-07 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 104795857 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. EPLACE 1 NEW LP BOILER/BURNER AND 1 NEWSTAINLESS STEEL DBL.WALL STACK N O CHANGES | ic3t-wcy2 |
| 2005-07-29 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 104186916 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. Install emergency lights as per plans throughout bulding. No change in use, egress, or occupancy. | ic3t-wcy2 |
| 2001-07-19 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 102353016 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. RENOVATION OF EXISTING ROOF AS PER ATTACHED PLANS NO CHANGE IN EGRESS USE EGRESS OR OCCUPANCY. | ic3t-wcy2 |
| 2001-07-02 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 102518688 (A3 – Minor alteration (one type of work)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. INSTALLATION OF A HEAVY DUTY SIDEWALK SHED 268' DURING FACADE REPAIR. NO CHANGE IN USE, EGRESS OR OCCUPANCY. SHED TO COMPLY WITH LL33/91. | ic3t-wcy2 |
| 2000-06-22 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 102719319 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. PROPOSE TO INSTALL NEW SPRINKLER AS SHOWN ON DRAWINGS FILED HEREWITH. NO CHANGE IN USE OCCUPANCY OR EGRESS. | ic3t-wcy2 |
| 2026-09-30 | n/a (Permit Issued) | DOB NOW work permit for job M01425676-I1: Sidewalk Shed — installation of heavy duty sidewalk shed. no change in use, occupancy or egress. all work to comply with chapter 33 of nycbc. Issued 2026-09-30, expires 2026-12-29. | rbx6-tga4 |
| 2026-07-16 | n/a (Permit Issued) | DOB NOW work permit for job M01425676-I1: Sidewalk Shed — installation of heavy duty sidewalk shed. no change in use, occupancy or egress. all work to comply with chapter 33 of nycbc. Issued 2026-07-16, expires 2026-10-14. | rbx6-tga4 |
| 2022-02-25 | n/a (Signed-off) | DOB NOW work permit for job M00343789-I1: Sidewalk Shed — SIDEWALK SHED INSTALLATION AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY. Issued 2022-02-25, expires 2023-02-25. | rbx6-tga4 |
| 2021-03-08 | n/a (Signed-off) | DOB NOW work permit for job M00343789-I1: Sidewalk Shed — SIDEWALK SHED INSTALLATION AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY. Issued 2021-03-08, expires 2022-03-08. | rbx6-tga4 |
| 2020-12-21 | n/a (ISSUED (renewal)) | BIS work permit for job 140911663: Equipment work / Other / general construction. Issued 2020-12-21, expires 2022-01-01. | ipu4-2q9a |
| 2020-10-05 | n/a (ISSUED (renewal)) | BIS work permit for job 140911663: Equipment work / Other / general construction. Issued 2020-10-05, expires 2021-01-01. | ipu4-2q9a |
| 2020-08-27 | n/a (ISSUED (initial)) | BIS work permit for job 140911663: Equipment work / Other / general construction. Issued 2020-08-27, expires 2020-10-03. | ipu4-2q9a |
| 2020-06-11 | n/a (Signed-off) | DOB NOW work permit for job M00343789-I1: Sidewalk Shed — SIDEWALK SHED INSTALLATION AS PER PLAN. NO CHANGE IN USE, EGRESS OR OCCUPANCY. Issued 2020-06-11, expires 2021-02-28. | rbx6-tga4 |
| 2015-10-13 | n/a (ISSUED (initial)) | BIS work permit for job 121696370: Plumbing / Plumbing. Issued 2015-10-13, expires 2016-10-12. | ipu4-2q9a |
| 2014-08-14 | n/a (ISSUED (renewal)) | BIS work permit for job 121696370: Equipment work / Other / general construction. Issued 2014-08-14, expires 2015-08-14. | ipu4-2q9a |
| 2014-05-20 | n/a (ISSUED (initial)) | BIS work permit for job 121992111: Equipment work / Other / general construction. Issued 2014-05-20, expires 2015-05-01. | ipu4-2q9a |
| 2014-05-13 | n/a (ISSUED (initial)) | BIS work permit for job 122004437: Construction equipment (scaffold, fence, shed) / Construction equipment. Issued 2014-05-13, expires 2015-05-13. | ipu4-2q9a |
| 2013-08-05 | n/a (ISSUED (renewal)) | BIS work permit for job 121696370: Equipment work / Other / general construction. Issued 2013-08-05, expires 2014-08-05. | ipu4-2q9a |
| 2013-07-24 | n/a (ISSUED (initial)) | BIS work permit for job 121696370: Equipment work / Other / general construction. Issued 2013-07-24, expires 2013-08-14. | ipu4-2q9a |

Showing 20 of 34. Full list: https://nycpropertyfacts.com/api/v1/property/1018960047/permits

## Open violations (DOB, ECB, HPD)

status "open" = DOB violation category is ACTIVE, ECB violation status is ACTIVE, or HPD violation status is Open.

| Date | Status | Description | Source |
|---|---|---|---|
| 2023-06-20 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED-FAILURE TO FILE 2019 EXTERNAL LOW PRESSURE INSPECTION. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2023-06-20 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2020-04-13 | open (violation status ACTIVE; hearing status IN VIOLATION; certification NO COMPLIANCE RECORDED) | ECB (DOB) violation, class - 2: FOUND UNREGISTERED AO SMITH BOILER MODEL# HW670. REGISTER BOILER AND SUBMIT A CERTIFICATE OF CORRECTION.. Violation status (DOB): active (open; not resolved in DOB records). Hearing/penalty status: found in violation. Certification of correction: no compliance recorded. | 6bgk-3dad |
| 2026-04-29 | open (Nov Sent Out) | HPD class A violation (Class A): (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-06-04 | open (Nov Sent Out) | HPD class A violation (Class A): (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2024-04-01 | open (Nov Sent Out) | HPD class A violation (Class A): (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2023-03-15 | open (Nov Sent Out) | HPD class A violation (Class A): (A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2013-12-12 | open (First No Access To Re- Inspect Violation) | HPD class B violation (Class B): § 27-2040 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNSET EVERY DAY TO SUNRISE ON THE DAY FOLLOWING 100 WATTS MINIMUM REQUIRED (LIGHT FIXTURES PRESENT). Open — not recorded as corrected. | wvxf-dwi5 |
| 2008-06-19 | open (First No Access To Re- Inspect Violation) | HPD class B violation (Class B): § 27-2005, 2007 ADM CODE ARRANGE AND MAKE SELF-CLOSING THE DOORS BOILER ROOM DOOR AT CELLAR.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2008-06-19 | open (Nov Sent Out) | HPD class B violation (Class B) in apt 3F: D26-20.08 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR WHICH IS INOPERATIVE AT 3RD STY SOUTH SECTION NORTH WEST APT 3F. LOCATED AT APT 3F. Open — not recorded as corrected. | wvxf-dwi5 |
| 2008-06-19 | open (Nov Sent Out) | HPD class B violation (Class B) in apt 4B: D26-20.08,20.09 ADM CODE PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS 4 STY NORTH SECTION CENTER NORTH APT 4B MISSING. , SECTION '' ''. Open — not recorded as corrected. | wvxf-dwi5 |
| 2008-06-19 | open (First No Access To Re- Inspect Violation) | HPD class B violation (Class B) in apt 5D: D26-10.01, 10.05 ADM CODE ARRANGE AND MAKE SELF-CLOSING THE DOORS ENTRANCE AT 5 STY NORTH SECTION CENTER SOUTH APT 5D. LOCATED AT APT 5D. Open — not recorded as corrected. | wvxf-dwi5 |

## OATH tickets with unpaid balance or pending

status "open" = balance due > $0 after a decision (cases awaiting a hearing are "pending"). default=true means the respondent did not appear.

| Date | Status | Description | Source |
|---|---|---|---|
| 2026-02-09 | open (DOCKETED · IN VIOLATION) | OATH ticket from Fire Department Of Nyc: FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS. Unpaid balance $935. | jz4z-kudi |
| 2023-05-17 | open (DOCKETED · DEFAULTED) | OATH ticket from Sanitation Others: STORAGE OF RECEPTACLES NON-COLLECTION DAY. Unpaid balance $300. Respondent defaulted (did not appear). | jz4z-kudi |
| 2023-05-16 | open (DOCKETED · DEFAULTED) | OATH ticket from Dos - Enforcement Agents: STORAGE OF RECEPTACLES PLACED OUT PRIOR TO 8PM WITHOUT A RECEPTACLE. Unpaid balance $300. Respondent defaulted (did not appear). | jz4z-kudi |
| 2023-02-28 | open (DEFAULTED · DEFAULTED) | OATH ticket from Dep - Bureau Of Env. Complianc: IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF. Unpaid balance $1,300. Respondent defaulted (did not appear). | jz4z-kudi |

## Complaints (HPD since 2019, 311 last 12 months)

Complaints are reports, not violations. status mirrors the published complaint / request status.

| Date | Status | Description | Source |
|---|---|---|---|
| 2024-10-13 | closed (CLOSE) | HPD complaint (apt BLDG): Heat/Hot Water – Entire Building. More than one complaint was received for this building-wide condition. This complaint status is for the initial complaint.The Department of Housing Preservation and Development contacted a tenant in … | ygpa-z7cr |
| 2024-10-13 | closed (CLOSE) | HPD complaint (apt 5K): Heat/Hot Water – Apartment Only. HPD called the telephone number on file for this complaint. Someone at that number indicated that the condition was corrected. The complaint has been closed. Please submit a new service request with … | ygpa-z7cr |
| 2021-03-13 | closed (CLOSE) | HPD complaint (apt 6E): Heat/Hot Water – Entire Building. The Department of Housing Preservation and Development contacted an occupant of the apartment and verified that the following conditions were corrected. The complaint has been closed. If the conditio… | ygpa-z7cr |
| 2019-12-18 | closed (CLOSE) | HPD complaint (apt 198): Door/Window – Door Frame; Unsanitary Condition – Pests. The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed. | ygpa-z7cr |
| 2026-10-30 | closed (Closed) | 311 request to NYPD: Noise - Residential – Loud Music/Party. | erm2-nwe9 |
| 2026-09-27 | closed (Closed) | 311 request to DHS: Homeless Person Assistance – Non-Chronic. | erm2-nwe9 |
| 2026-07-30 | closed (Closed) | 311 request to DEP: Noise – Construction Equipment. | erm2-nwe9 |
| 2026-05-12 | closed (Closed) | 311 request to DEP: Noise – Noise: Alarms (NR3). | erm2-nwe9 |

## Owners & contacts

Owner of record comes from city tax records (PLUTO) and can lag behind recent sales.

| Date | Status | Description | Source |
|---|---|---|---|
| 2026-08-24 | current | City tax records (PLUTO) list the owner as UNAVAILABLE OWNER. | 64uk-42ks |
| 2026-01-15 | expired_registration | HPD registration contact: Officer Monica Kuth, business city New York. | feu5-w2e2 |
| 2026-01-15 | expired_registration | HPD registration contact: Agent Donald Schlosser, business city New York. | feu5-w2e2 |
| 2026-01-15 | expired_registration | HPD registration contact: CorporateOwner (TRUSTEES OF COLUMBIA UNIVERSITY), business city New York. | feu5-w2e2 |
| 2026-01-15 | expired_registration | HPD registration contact: HeadOfficer David Greenberg, business city New York. | feu5-w2e2 |
| 2026-01-15 | expired_registration | HPD registration contact: SiteManager Servicerep Hrmanservicectr. | feu5-w2e2 |

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Independent site. Data from NYC Open Data; not affiliated with the City of New York. Not a title search or official record; verify with the issuing agency. JSON: https://nycpropertyfacts.com/api/v1/property/1018960047