83 Riverside Drive, Manhattan, NY 10024
BBL 1012440031 (Borough 1, Block 1244, Lot 31) · BIN 1033730 · Last updated:
Also recorded in city data as: 8361 Riverside Dr
Summary · as of October 31, 2026
83 Riverside Drive (Manhattan, NY 10024; tax lot BBL 1012440031) is a 1-unit mixed-use building with apartments and ground-floor commercial space (building class S1: mixed-use: one-family home with one store or office), built around 1898, on a 1,880 sq ft lot zoned R10A. City tax records list the owner as SONENBERG DAVID. The Department of Finance's final market value for tax year 2027 is $16,863,000. As of October 31, 2026, NYC Open Data shows 13 active DOB violations. There were two 311 requests in the past 12 months and no HPD complaints since 2019. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)
- Owner of record
- SONENBERG DAVID
- Building class
- S1 · Mixed-use: one-family home with one store or office
- Year built · units
- 1898 · 1 res.
- Lot area · zoning
- 1,880 sq ft · R10A
- Market value (DOF)
- $16,863,000 FY2027
- Last priced deed
- —
- BBL
- 1012440031
- BIN
- 1033730
- 0Open DOB jobs (permit issued, no sign-off)
- 13Active DOB violations
- 0Active ECB violations
- 0Open HPD violations
- 0OATH tickets with unpaid balance
How to cite: NYC Property Facts, “83 Riverside Drive, Manhattan, NY 10024 (BBL 1012440031)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/manhattan/83-riverside-drive-1012440031. Source: NYC Open Data.
Lot & building
Basic facts about the tax lot and building from the city’s PLUTO database.
- Owner (as listed by the city)
- SONENBERG DAVIDThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
- Building class
- S1 – Mixed-use: one-family home with one store or officeThe Department of Finance’s category for what kind of building this is.
- Land use
- Mixed residential & commercialCity Planning’s broad category of how the lot is used.
- Year built
- 1898Often an estimate for older buildings.
- Floors
- 5
- Units
- 1 residential / 2 totalResidential units are apartments; total includes stores and offices.
- Buildings on lot
- 1
- Lot size
- 1,880 sq ft (20.25 ft × 94.42 ft)
- Building floor area
- 8,440 sq ft (incl. 2,904 sq ft commercial)
- Zoning
- R10AThe zoning district sets what can be built and used here. Residential district.
- Built vs. allowed density (FAR)
- 4.49 built / 10.00 max residentialFloor Area Ratio = building floor area ÷ lot area. If built FAR is below the maximum, zoning may allow more floor area (other rules apply).
- Historic district
- Riverside Drive-West 80th - 81st Street Historic DistrictExterior changes in a historic district need Landmarks Preservation Commission approval.
- Identifiers
- BBL 1012440031 (Borough 1, Block 1244, Lot 31) · BIN 1033730BBL identifies the tax lot; BIN identifies each building (from DOB/HPD/footprint records).
Agency lookups: DOB BIS · ZoLa (zoning map) · ACRIS
Source: PLUTO (Dept. of City Planning) — city dataset updated 2026-08-24; data as of 2026-11-02; Building Footprints — city dataset updated 2026-10-25; data as of 2026-11-01
Tax assessment
How the Department of Finance values this lot for property tax.
- Market value (tax year 2027, final roll)
- $16,863,000The Department of Finance’s estimate of value for tax purposes. It is not an appraisal and is often far from the sale price.
- Assessed value
- $1,011,780The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $232,187Assessed value minus any exemptions.
- Tax class
- Tax class 1 – 1–3 family homes (and some small mixed-use / vacant lots)
| Tax year | Roll | Market value | Assessed value | Tax class |
|---|---|---|---|---|
| 2027 | Final | $16,863,000 | $1,011,780 | 1 |
| 2026 | Final | $17,058,000 | $1,023,480 | 1 |
| 2025 | Final | $14,199,000 | $851,940 | 1 |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-11-02
Sales & deed history 3
Deeds recorded with the City Register (ACRIS). A deed transfers ownership. A $0 or very low price usually means a transfer between related parties, an estate, or a refinance-related transfer, not a market sale. This is not a title search; mortgages, liens and other documents are not shown.
| Date | Type | Price | Seller (grantor) | Buyer (grantee) | Doc ID |
|---|---|---|---|---|---|
| 1983-01-01 | DEED | $0 / not stated | Dellentash, Alfred F. Jr; Sonenberg, David A. | Sonenberg, David A. | FT_1370000142837 |
| 1981-02-04 | DEED | $0 / not stated | Genthe, Ricarda E Ex; Grodman, Stuart E Ex; Stone, J Jacques | Sonenburg, David; Dellentash, Alfred F | FT_1540008636554 |
| 1973-10-26 | DEED | $0 / not stated | 820 Greenwich St Realty | Genthe, Ricarda E | FT_1900008528090 |
Source: ACRIS Real Property Master — city dataset updated 2026-10-08; data as of 2026-11-02; ACRIS Real Property Legals — city dataset updated 2026-10-08; data as of 2026-11-02; ACRIS Real Property Parties — city dataset updated 2026-10-08; data as of 2026-11-02
DOB job filings 0 open of 2
A “job” is an application to the Department of Buildings to do construction work. A job marked Permitted, not signed off had a work permit issued but the city has no record of final sign-off (inspection/completion). Old jobs left in this state are common and appear in buyer and lender due diligence; the work may or may not have been done.
| Status | Job # | Type | Filed | Est. cost |
|---|---|---|---|---|
| Not open SIGNED OFF · 2016-10-17 | 140488112 BIS | A3 – Minor alteration (one type of work) | 2016-04-26 | — |
| Not open SIGNED OFF · 2016-10-04 | 140479774 BIS | A3 – Minor alteration (one type of work) | 2016-04-06 | — |
Source: DOB NOW: Build – Job Application Filings — city dataset updated 2026-11-01; data as of 2026-11-02; DOB Job Application Filings (BIS) — city dataset updated 2026-10-30; data as of 2026-10-31
Work permits 2
Individual permits issued under DOB jobs (one job can have several permits, e.g. plumbing and construction). Permit expiration alone does not mean the job was completed or signed off.
| Issued | Expires | Job # | Work | Permit status |
|---|---|---|---|---|
| 2016-04-27 | 2017-04-27 | 140488112 BIS | Construction equipment (scaffold, fence, shed) / Construction equipment | ISSUED (initial) |
| 2016-04-07 | 2017-04-07 | 140479774 BIS | Construction equipment (scaffold, fence, shed) / Construction equipment | ISSUED (initial) |
Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-11-02; data as of 2026-11-02; DOB Permit Issuance (BIS) — city dataset updated 2026-10-31; data as of 2026-10-31
DOB violations 13 active of 13
Violations issued by the Department of Buildings for building-code or zoning conditions. Active means DOB has not recorded the violation as resolved or dismissed. Many active DOB violations are old (e.g. elevator or boiler inspection paperwork).
| Status | Issued | Type | Description | Number |
|---|---|---|---|---|
| Active V-DOB VIOLATION - ACTIVE | 2024-09-23 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION | V092324LBLVIO03145 |
| Active V-DOB VIOLATION - ACTIVE | 2023-06-30 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION | V063023LBLVIO14667 |
| Active V-DOB VIOLATION - ACTIVE | 2023-06-30 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION | V063023LBLVIO34953 |
| Active V-DOB VIOLATION - ACTIVE | 2023-06-20 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED-FAILURE TO FILE 2019 EXTERNAL LOW PRESSURE INSPECTION | V062023LBLVIO35827 |
| Active V-DOB VIOLATION - ACTIVE | 2023-06-20 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION | V062023LBLVIO14992 |
| Active V-DOB VIOLATION - ACTIVE | 2023-04-25 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL LOW PRESSURE INSPECTION | V042523LBLVIO04353 |
| Active V-DOB VIOLATION - ACTIVE | 2019-11-08 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2017 INSPECTION REPORT | V110819LBLVIO01495 |
| Active V-DOB VIOLATION - ACTIVE | 2018-04-06 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORT | V040618LBLVIO02283 |
| Active V-DOB VIOLATION - ACTIVE | 2017-02-24 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2015 INSPECTION REPORT | V022417LBLVIO01676 |
| Active V-DOB VIOLATION - ACTIVE | 1999-03-16 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V031699LL629103818 | |
| Active V-DOB VIOLATION - ACTIVE | 1997-09-16 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V091697LL6291179451 | |
| Active V-DOB VIOLATION - ACTIVE | 1997-02-10 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V021097LL629105301 | |
| Active V-DOB VIOLATION - ACTIVE | 1993-03-18 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V031893LL629106536 |
Source: DOB Violations — city dataset updated 2026-11-02; data as of 2026-11-02
ECB violations (DOB) 0 active of 1
DOB violations that go to a hearing at OATH (formerly the Environmental Control Board) and can carry fines. Active or Resolved follows the DOB violation status field. The hearing status is about the hearing and its penalty: written off means the city stopped collecting the fine, not that the condition was corrected. A balance due is a fine the city says is unpaid.
| Status | Issued | Severity | What it was for | Penalty / paid / balance | ECB # |
|---|---|---|---|---|---|
| Resolved Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED | 1990-10-04 | Hazardous | 4B, . | $170 / $170 / $0 | 32006934J |
Source: DOB ECB Violations — city dataset updated 2026-10-31; data as of 2026-11-02
OATH tickets (all agencies) 0 unpaid of 9
Summonses heard at the Office of Administrative Trials and Hearings, from agencies like Sanitation, Buildings, Fire and Health, linked to this lot’s block and lot. Default means the respondent did not appear at the hearing, which typically results in the maximum penalty. Tickets may be issued to tenants or businesses at the address, not just the owner. DOB ECB tickets appear here too.
| Status | Date | Agency | Charge | Respondent | Imposed / paid / balance | Ticket # |
|---|---|---|---|---|---|---|
| No balance due PAID IN FULL · IN VIOLATION | 2026-06-30 | Pcs - Dohmh | FAILURE TO ELIMINATE CONDITIONS CONDUCIVE TO RODENT-HOLES AND GAPS 1ST | SONENBERG DAVID | $300 / $300 / $0 | 0803893568 |
| No balance due PAID IN FULL · IN VIOLATION | 2026-06-30 | Pcs - Dohmh | FAIL TO ELIMINATE RODENT INFESTATION SHOWN BY ACTIVE RODENT SIGNS 1ST | SONENBERG DAVID | $300 / $300 / $0 | 0803893577 |
| No balance due PAID IN FULL | 2025-02-09 | Sanitation Others | SNOW,ICE DIRT ON SIDEWALKS | SONENBERG DAVID | $100 / $100 / $0 | 048896113K |
| No balance due PAID IN FULL · IN VIOLATION | 2023-10-10 | Dep - Bureau Of Env. Complianc | IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF | TRIUMPH CONSTRUCTION CORP | $350 / $350 / $0 | 000813710K |
| No balance due PAID IN FULL | 2015-01-25 | SNOW,ICE DIRT ON SIDEWALKS | SONEYBERG | $100 / $100 / — | 0185377547 | |
| No balance due PAID IN FULL · IN VIOLATION | 2013-06-29 | Dos - Enforcement Agents | DIRTY SIDEWALK DIRTY AREA | DAVID | $100 / $100 / — | 044160206M |
| No balance due Default PAID IN FULL · DEFAULT | 2002-01-21 | $80 / $80 / — | 0125872039 | |||
| No balance due WRITTEN OFF · WRITTEN OFF | 2001-12-16 | Parks Department | UNLEASHED OR UNCONTROLLED ANIMALS IN PARK | MARLEND | $200 / — / — | 0123282510 |
| No balance due PAID IN FULL · IN VIOLATION | 2001-10-05 | $50 / $50 / — | 0125767850 |
Source: OATH Hearings Division Case Status — city dataset updated 2026-11-02; data as of 2026-11-02
HPD registration & contacts
Owners of most rental buildings must register with the Department of Housing Preservation and Development each year and list an owner and managing agent.
No HPD registration found. Registration is required for buildings with 3 or more apartments (and for 1–2 family homes where neither the owner nor family lives there).
Source: HPD Multiple Dwelling Registrations — city dataset updated 2026-10-28; data as of 2026-11-02; HPD Registration Contacts — city dataset updated 2026-10-28; data as of 2026-11-02
HPD housing-code violations 0 open of 0
Violations HPD inspectors issued for conditions in residential buildings (heat, leaks, mold, pests, lead paint, etc.). Class letters show how serious: Class A – non-hazardous (HPD gives 90 days to correct); Class B – hazardous (30 days to correct); Class C – immediately hazardous (24 hours to correct for most conditions); Class I – information / order (e.g. orders to register, lead or other administrative orders). Open means HPD has not recorded the condition as corrected.
No records found in this dataset for this lot.
Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-11-02; data as of 2026-11-02
HPD complaints 0
Complaints tenants or others made to HPD (usually via 311) about housing conditions, from 2019 onward. A complaint is not a violation; HPD may inspect and issue one.
No records found in this dataset for this lot.
Source: HPD Housing Maintenance Code Complaints and Problems — city dataset updated 2026-11-02; data as of 2026-11-02
311 requests (last 12 months) 2
Recent 311 service requests the city geocoded to this lot: noise, illegal parking, heat, sanitation and more. Anyone can file them, so they describe activity at or near the address, not necessarily the building itself.
| Opened | Agency | Complaint | Status | Closed |
|---|---|---|---|---|
| 2026-05-26 | DOHMH | Rodent – Rat Sighting | Closed | 2026-06-03 |
| 2026-04-25 | NYPD | Illegal Parking – Posted Parking Sign Violation | Closed | 2026-04-25 |
Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-02; data as of 2026-11-02
Nearby properties
On Riverside Dr
- 82 Riverside Drive (two open items)
- 84 Riverside Drive
- 81 Riverside Drive (two open items)
- 85 Riverside Drive (13 open items)
- 80 Riverside Drive (24 open items)
- 86 Riverside Drive (10 open items)
- 78 Riverside Drive (10 open items)
- 76 Riverside Drive (four open items)
- 90 Riverside Drive (58 open items)
- 75 Riverside Drive (12 open items)
Same tax block (1244)
- 70 Riverside Drive (15 open items)
- 307 West 79th Street (45 open items)
- 305 West 79th Street (eight open items)
- 401 West End Avenue (22 open items)
- 411 West End Avenue (19 open items)
- 306 West 80th Street (two open items)
- 310 West 80th Street (four open items)
- 320 West 80th Street (one open item)
- 324 West 80th Street
- 326 West 80th Street (four open items)
All properties on Riverside Dr, Manhattan · All of Manhattan 10024 (Upper West Side (Central))
Open-item counts as of October 31, 2026; each section lists its own dataset date. Machine-readable: JSON API · Markdown · Plain text · API & MCP docs