5601 RIVERDALE AVENUE
5601 RIVERDALE AVENUE is a Class D4 (elevator coop, 6+ stories) building in Bronx (BBL 2059530545) built in 1954, with 116 residential units across 7 floors.
The building is in NYC community district 208, council district 11, zoning district R4, on a 45,375-square-foot lot with a building footprint of 150,700 square feet.
The current registered owner of record per NYC PLUTO is 5601 RIVERDALE OWNERS CORP.
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 OfficerMARIA ZADRIMA
- Corporate Owner5601 RIVERDALE OWNERS CORP
- Managing AgentCENTURY MANAGEMENT SVC
- Site ManagerTHOMAS KASIAK
Most recent deed
Recent ACRIS documents (last 3)
Building stats
- Zoning:
- R4
- Lot size:
- 45,375 sqft
- Building area:
- 150,700 sqft
- Floors:
- 7
- Assessed value:
- $5.7M
- Community district:
- 208
- Council district:
- 11
HPD violations
Recent HPD violation details
- Class CInspected Jun 18, 2025§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MIS…
- Class CInspected Jun 18, 2025§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MIS…
- Class CInspected Jun 18, 2025§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MIS…
- Class BInspected Mar 28, 2025§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). DEFECTIVE LOCATED AT APT 6M, 6th STORY, 3rd APARTMENT FROM NORTH…
- Class CInspected Mar 28, 2025§ 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MIS…
Recent ACRIS activity
Frequently asked questions about 5601 RIVERDALE AVENUE
Who owns 5601 RIVERDALE AVENUE?
The current registered owner of record for 5601 RIVERDALE AVENUE per NYC PLUTO is 5601 RIVERDALE OWNERS CORP. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 5601 RIVERDALE AVENUE last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 5601 RIVERDALE AVENUE 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 5601 RIVERDALE AVENUE have?
No open HPD housing-maintenance code violations are on record for 5601 RIVERDALE AVENUE 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 5601 RIVERDALE AVENUE?
NYC Department of Finance assesses 5601 RIVERDALE AVENUE at $5.66M 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 5601 RIVERDALE AVENUE and what does that mean?
5601 RIVERDALE AVENUE is NYC building class D4 — Elevator coop, 6+ stories. A 6+ story elevator cooperative apartment building. 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.