# 420 Riverside Drive, Manhattan, NY 10025

BBL 1018960001 · Block 1896 · Lot 1 · BIN 1057365  
Canonical page: https://nycpropertyfacts.com/ny/manhattan/420-riverside-drive-1018960001  
Last updated: 2026-10-31 · Open-item counts as of 2026-10-31

Also recorded as: 420 Rsd; 4202 Riverside Dr

## Summary

420 Riverside Drive (Manhattan, NY 10025; tax lot BBL 1018960001) is a 104-unit elevator apartment building (building class D4: elevator co-op), built around 1912, on a 17,490 sq ft lot zoned R8. City tax records list the owner as 420 RIVERSIDE OWNERS CORP. The Department of Finance's final market value for tax year 2027 is $22,039,000. As of October 31, 2026, NYC Open Data shows 27 DOB jobs with a permit issued but no sign-off, 14 active DOB violations, one active ECB violation and seven open HPD violations. There were 10 311 requests in the past 12 months and one HPD complaint 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, “420 Riverside Drive, Manhattan, NY 10025 (BBL 1018960001)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/manhattan/420-riverside-drive-1018960001. Source: NYC Open Data.

## Open items

| Item | Count |
|---|---|
| Open DOB jobs (permit issued, not signed off) | 27 |
| Active DOB violations | 14 |
| Active ECB violations | 1 |
| Open HPD violations | 7 |
| OATH tickets with unpaid balance | 0 |

## Lot & building

- Owner of record: 420 RIVERSIDE OWNERS CORP
- Building class: D4 – Elevator co-op
- Year built: 1912
- Floors: 13
- Units: 104 residential / 104 total
- Lot area: 17,490 sq ft · Building area: 138,633 sq ft
- Zoning: R8
- Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), data as of 2026-11-02

## Tax assessment

- Tax year 2027 (final roll): market value $22,039,000, assessed value $9,917,550, tax class 2
- 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.

| Date | Status | Description | Source |
|---|---|---|---|
| 1983-10-12 | recorded (DEED) | DEED dated 1983-10-12 from 420 REALTY CO. to 420 RIVERSIDE OWNERSCP, no price stated ($0). | bnx9-e6tj |
| 1973-07-30 | recorded (DEED) | DEED dated 1973-07-30 from 420 RIVERSIDE DR INC to 420 REALTY COMPANY, no price stated ($0). | bnx9-e6tj |

## 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 |
|---|---|---|---|
| 2026-05-07 | open (Permit Entire) | DOB NOW job filing M01377951-S1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2026-05-07 | open (Permit Entire) | DOB NOW job filing M01377951-I1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2026-04-08 | open (Permit Entire) | DOB NOW job filing M01375337-I1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2026-04-08 | open (Permit Entire) | DOB NOW job filing M01375337-S1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2026-02-04 | open (Permit Entire) | DOB NOW job filing M01324983-S1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2026-02-04 | open (Permit Entire) | DOB NOW job filing M01324983-S2 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2026-02-04 | open (Permit Entire) | DOB NOW job filing M01324983-I1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2024-07-17 | open (Permit Entire) | DOB NOW job filing M01070865-I1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2018-06-29 | open (Permit Entire) | DOB NOW job filing M00030754-I1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2020-11-25 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 140984335 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. STRUCTURAL APPLICATION FILED IN CONJUNCTION WITH SEPARATE APPLICATION (ALT. NO. 140984291)FILED FOR CONSTRUCTION OF NEW CONCRETE SIDEWALK SLAB-ON-GRADE & CURB AND INSTALLATION OF NEW STEEL STAIR … | ic3t-wcy2 |
| 2017-03-10 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 123047023 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. MINOR INTERIOR RENOVATION OF EXISTING APARTMENT. NO CHANGE TO USE, EGRESS AND/OR OCCUPANCY. | ic3t-wcy2 |
| 2014-03-13 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 140172890 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. INTERIOR RENOVATION OF TWO BATHROOMS AND KITCHEN. NO CHANGE TO USE, EGRESS AND/OR OCCUPANCY. | ic3t-wcy2 |
| 2014-02-12 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 140162428 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. ACTIVATE GAS PORTION OF EXISTING GAS/OIL BURNER ON EXISTING LOW PRESSURE BOILER. NO CHANGE IN USE, EGRESS, OR OCCUPANCY. | ic3t-wcy2 |
| 2013-11-19 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 121835452 (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 APT. 5H. INTERIOR PARTITION AND PLUMBING CHANGES. NO CHANGE IN USE, EGRESS OR OCCUPANCY. | ic3t-wcy2 |
| 2013-08-23 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 121757704 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. APPLICATION FILRD FOR INTERIOR RENOVATION OF THE APPARTMENT 11D. NEW PARTITIONS AND FINISHES, PLUMBING FIXTURES REPLACEMENT. NO CHANGE TO USE, EGRESS AND OCCUPANCY | ic3t-wcy2 |
| 2010-05-20 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 120357942 (A3 – Minor alteration (one type of work)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. INSTALLATION OF 350 LINEAR FEET OF HEAVY DUTY SIDEWALK SHED FOR REMEDIAL REPAIRS, 250 LINEAR FEET ON 114W ST, 100 LINEAR FEET ON RIVERSIDE DRIVE. SIDEWALK SHED SHALL COMPLY WITH 33/91. NO CHANGE IN U… | ic3t-wcy2 |
| 2007-11-20 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 110019998 (A3 – Minor alteration (one type of work)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. INSTALLING ADDITIONAL TELECOMMUNICATIONS CABINET AND ANTENNAS ON ROOF IN CONFORMANCE WITH TPPN #5/98. INITIAL INSTALLATION APPROVED UNDER APPLICATION 1 02504862. NO CHANGE IN USE, EGRESS OR OCCUPANCY | ic3t-wcy2 |
| 2006-05-01 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 104419639 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. Renovate apt. GB. Relocate non bearing partitions. No change to use egress or occupancy under this application. | ic3t-wcy2 |
| 2004-04-16 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 103751753 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. Demolition of interior non-loadbearing partitions; construction of new partitions; installation of plumbing fixtures; no change to use, egress or occupancy. | ic3t-wcy2 |
| 2004-03-15 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 103730385 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. Minor demolition, new partitions, enlarge kitchen, replace fixtures all as per plans filed herewith. No change to occupancy use or egress. | ic3t-wcy2 |

Showing 20 of 218. Full list: https://nycpropertyfacts.com/api/v1/property/1018960001/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 |
|---|---|---|---|
| 2023-06-30 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2023-06-30 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2023-06-30 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED-FAILURE TO FILE 2020 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 |
| 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 |
| 2019-11-08 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2017 INSPECTION REPORT. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2019-09-06 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (ACC1-(OTHER BLDGS TYPES) - ELEVATOR AFFIRMATION OF CORRECTION ELEVATORREQUIRED): VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2017 CAT 1 INSP/TST TST. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2019-09-06 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (ACC1-(OTHER BLDGS TYPES) - ELEVATOR AFFIRMATION OF CORRECTION ELEVATORREQUIRED): VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2017 CAT 1 INSP/TST TST. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2019-04-05 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (EVCAT1-ELEVATOR ANNUAL INSPECTION / TEST ELEVATORREQUIRED): VIOLATION ISSUED TO ELEVATOR - FAILURE TO FILE CATEGORY 1 2017 INSPECTION/TEST. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2018-05-31 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (FISPNRF-NO REPORT AND / OR LATE FILING (FACADE) FACADE REQUIRED): FAILED TO FILE FISP CYCLE 8A TECHNICAL REPORT BY 02/21/2017. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2018-04-06 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORT. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2017-02-24 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2015 INSPECTION REPORT. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2011-12-13 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2010 INSPECTION REPORT. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 1991-08-01 | open (VP-VIOLATION UNSERVED ECB-ACTIVE) | DOB violation (E-ELEVATOR ELEVATORREQUIRED). Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2017-04-06 | open (violation status ACTIVE; hearing status STIPULATION/IN-VIO; certification NO COMPLIANCE RECORDED) | ECB (DOB) violation, class - 2: FAILURE TO MAINTAIN EXTERIOR BLDG FACADE & APPURTENANCES. NOTED: AT TIME OF INSPECTION OBSERVED AT SOUTH ELEVATION,EXP#1,DAMAGED STONE WINDOW SILL & WINDOW LINTEL AT VARIOUS LOCATIONS,VERTICAL CRACKS IN MASONRY. Violation status (DOB): active (open; not resolved in DOB records). Hearing/penalty status: found in violation by stipulation. Certification of correction: no compliance recorded. | 6bgk-3dad |
| 2016-06-20 | open (Nov Sent Out) | HPD class A violation (Class A) in apt 4B: SECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE DOOR KNOB IN THE 1st ROOM FROM EAST LOCATED AT APT 4B, 4th STORY, 1st APARTMENT FROM WEST AT NORTH. Open — not recorded as corrected. | wvxf-dwi5 |
| 2016-06-17 | open (Nov Sent Out) | HPD class B violation (Class B) in apt 4B: SECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE LOWER SASH WINDOW COUNTER BALANCES IN THE KITCHEN LOCATED AT APT 4B, 4th STORY, 1st APARTMENT FROM WEST AT NORTH. Open — not recorded as corrected. | wvxf-dwi5 |
| 2016-06-17 | open (Nov Sent Out) | HPD class B violation (Class B) in apt 4B: SECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE CLOSET DOOR IN THE PRIVATE HALLWAY LOCATED AT APT 4B, 4th STORY, 1st APARTMENT FROM WEST AT NORTH. Open — not recorded as corrected. | wvxf-dwi5 |
| 2016-06-17 | open (Nov Sent Out) | HPD class B violation (Class B) in apt 4B: SECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE LOWER SASH WINDOW COUNTER BALANCES IN THE 4th ROOM FROM EAST LOCATED AT APT 4B, 4th STORY, 1st APARTMENT FROM WEST AT NORTH. Open — not recorded as corrected. | wvxf-dwi5 |
| 2016-06-17 | open (Nov Sent Out) | HPD class B violation (Class B) in apt 4B: SECTION 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE LOWER SASH WINDOW COUNTER BALANCES IN THE 3rd ROOM FROM EAST LOCATED AT APT 4B, 4th STORY, 1st APARTMENT FROM WEST AT NORTH. Open — not recorded as corrected. | wvxf-dwi5 |
| 2007-08-28 | open (First No Access To Re- Inspect Violation) | HPD class B violation (Class B) in apt 11H: SECTION 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR MISSING AT 11 STY EAST SECTION SOUTH APT 11H ETTINGER. LOCATED AT APT 11H. Open — not recorded as corrected. | wvxf-dwi5 |
| 2007-08-28 | open (First No Access To Re- Inspect Violation) | HPD class B violation (Class B) in apt 11G: SECTION 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR MISSING 11 STY EAST APT 11G ETTINGER. LOCATED AT APT 11G. 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.

No records found.

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

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

| Date | Status | Description | Source |
|---|---|---|---|
| 2020-12-24 | closed (CLOSE) | HPD complaint (apt 11E): Heat/Hot Water – Apartment Only. The Department of Housing Preservation and Development was not able to gain access to your apartment or others in the building to inspect for a lack of heat or hot water. The complaint has been close… | ygpa-z7cr |
| 2026-09-23 | closed (Closed) | 311 request to NYPD: Illegal Parking – Posted Parking Sign Violation. | erm2-nwe9 |
| 2026-07-23 | closed (Closed) | 311 request to DOT: Sidewalk Condition – Blocked - Construction. | erm2-nwe9 |
| 2026-05-16 | closed (Closed) | 311 request to DOT: Sidewalk Condition – Broken Sidewalk. | erm2-nwe9 |
| 2026-03-17 | closed (Closed) | 311 request to DSNY: Illegal Dumping – Removal Request. | erm2-nwe9 |
| 2026-03-10 | closed (Closed) | 311 request to DSNY: Sanitation Worker or Vehicle Complaint – Noise. | erm2-nwe9 |
| 2026-03-09 | closed (Closed) | 311 request to DSNY: Sanitation Worker or Vehicle Complaint – Noise. | erm2-nwe9 |
| 2026-02-16 | closed (Closed) | 311 request to DPR: Damaged Tree – Branch Cracked and Will Fall. | erm2-nwe9 |
| 2026-01-08 | closed (Closed) | 311 request to NYPD: Noise - Street/Sidewalk – Loud Music/Party. | erm2-nwe9 |
| 2025-12-18 | open (In Progress) | 311 request to EDC: Noise - Helicopter – Other. | erm2-nwe9 |
| 2025-12-04 | closed (Closed) | 311 request to DEP: Water System – Dirty Water (WE). | 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 420 RIVERSIDE OWNERS CORP. | 64uk-42ks |
| 1983-10-12 | recorded | Grantee (buyer) on the most recent deed (DEED, 1983-10-12). | 636b-3b5g |
| 2026-08-30 | current_registration | HPD registration contact: Agent Mark Hoffman (HOFFMAN MANAGEMENT), business city New York. | feu5-w2e2 |
| 2026-08-30 | current_registration | HPD registration contact: SiteManager Juan Aviles. | feu5-w2e2 |
| 2026-08-30 | current_registration | HPD registration contact: CorporateOwner (420 RIVERSIDE OWNERS CORP), business city New York. | feu5-w2e2 |
| 2026-08-30 | current_registration | HPD registration contact: HeadOfficer Andrew Hoffman, business city New York. | 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/1018960001