23 RIVERSIDE DRIVE
23 RIVERSIDE DRIVE is a Class C1 (walk-up, over six families) building in Manhattan (BBL 1011840062) built in 1897, with 9 residential units across 4 floors.
The building is in NYC community district 107, council district 6, zoning district R10A, on a 2,200-square-foot lot with a building footprint of 5,945 square feet.
The current registered owner of record per NYC PLUTO is 23 RSD LLC.
MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
The building is registered with NYC HPD's landlord-registration system and has no open HPD housing-maintenance code violations on record as of May 18, 2026.
Data sourced daily from NYC PLUTO (Department of City Planning), NYC ACRIS (Department of Finance), and NYC HPD housing-maintenance code violations.
Owner of record
HPD registered contacts
- Head OfficerEUGENIO PRESTA
- Corporate Owner23 RSD LLC
- Managing AgentCNG REALTY MANAGEMENT CORP
Most recent deed
Recent ACRIS documents (last 4)
Building stats
- Zoning:
- R10A
- Lot size:
- 2,200 sqft
- Building area:
- 5,945 sqft
- Floors:
- 4
- Assessed value:
- $2.6M
- Community district:
- 107
- Council district:
- 6
HPD violations
Recent HPD violation details
- Class AInspected Apr 1, 2024(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 HPD…
- Class AInspected Feb 16, 2022(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 HPD…
- Class IInspected Oct 26, 2016§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE…
- Class IInspected Oct 1, 2015§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE…
- Class CInspected Oct 10, 1989§ 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO H…
Recent ACRIS activity
Frequently asked questions about 23 RIVERSIDE DRIVE
Who owns 23 RIVERSIDE DRIVE?
The current registered owner of record for 23 RIVERSIDE DRIVE per NYC PLUTO is 23 RSD LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 23 RIVERSIDE DRIVE last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 23 RIVERSIDE DRIVE in the last 5 years of recorded NYC public-records data. NYC ACRIS coverage extends back to 1966; an absence in our 5-year window typically means either the BBL has not transacted recently, or the most recent recorded document is not a DEED type (such as a refinance rather than a sale).
How many HPD violations does 23 RIVERSIDE DRIVE have?
No open HPD housing-maintenance code violations are on record for 23 RIVERSIDE DRIVE as of May 18, 2026. The building is registered with NYC HPD's landlord-registration system. HPD violation data is pulled daily from the NYC Open Data violations feed.
What is the assessed value of 23 RIVERSIDE DRIVE?
NYC Department of Finance assesses 23 RIVERSIDE DRIVE at $2.56M for the current tax year. NYC assesses property at a fraction of estimated market value (the assessment ratio varies by tax class — 6% for tax class 1 one-to-three-family dwellings, approximately 45% for tax class 2 rental apartment buildings), so the market value implied by this assessment is meaningfully higher. Assessment data is published by NYC Department of Finance.
What building class is 23 RIVERSIDE DRIVE and what does that mean?
23 RIVERSIDE DRIVE is NYC building class C1 — Walk-up, over six families. A 3-to-6-story walk-up apartment building with more than 6 residential units. Building class is assigned by NYC Department of Finance and recorded in PLUTO; it determines the property's tax class and the regulatory regime that applies.