520 PARK AVENUE
Owner of record
MetroDeeds aggregates NYC public records — ACRIS deed transfers, PLUTO ownership, HPD violations, DOB permits — into a single building intelligence surface.
Every deed, every violation, every operator on this BBL is available with a free MetroDeeds account.
Most recent deed
Activity timeline
Building stats
DOF tax assessment history for 520 PARK AVENUE
NYC Department of Finance publishes annual assessed value, market value, and exemption totals for every BBL. MetroDeeds tracks the full multi-year history from the 8y4t-faws dataset.
Sign in to see the NYC DOF assessment history →HPD violations
Recent HPD violation details
Tenant complaints (311)
- HEAT/HOT WATER1
Building code violations
- DOBApr 29, 2021EGRADE-FAILURE TO POST ENERGY GRADE/SCORE NONE
Nearby buildings on this block
Buildings on this same NYC tax block — recent transfer history.
| Address | Class | Size & Year | Last Sale Date | Last Sale Amount | Operator |
|---|---|---|---|---|---|
| 790 5 AVENUE | H5 | 95,380 sqft · built 1891 | Dec 31 | 🔓 Sign in to see | — |
| 652 MADISON AVENUE | O4 | 136,733 sqft · built 1928 | Feb 20 | 🔓 Sign in to see | — |
| 653 MADISON AVENUE | O4 | 198,347 sqft · built 1951 | Oct 10 | 🔓 Sign in to see | — |
| 35 EAST 60 STREET | D9 | 14,594 sqft · built 1900 | — | — | — |
| 37 EAST 60 STREET | S9 | 6,980 sqft · built 1900 | Feb 26 | 🔓 Sign in to see | — |
| 47 EAST 60 STREET | P9 | 13,046 sqft · built 1917 | Feb 27 | 🔓 Sign in to see | — |
| 46 EAST 61 STREET | O2 | 9,658 sqft · built 1920 | Jan 17 | 🔓 Sign in to see | — |
| 667 MADISON AVENUE | O4 | 247,260 sqft · built 1985 | Sep 8 | 🔓 Sign in to see | — |
| 797 5 AVENUE | H7 | 515,755 sqft · built 1930 | Nov 24 | 🔓 Sign in to see | — |
| 39 EAST 60 STREET | S5 | 6,740 sqft · built 1900 | — | — | — |
| 36 EAST 61 STREET | K2 | 13,062 sqft · built 1900 | Jul 25 | 🔓 Sign in to see | — |
| 34 EAST 61 STREET | K4 | 9,765 sqft · built 1910 | Feb 25 | 🔓 Sign in to see | — |
Frequently asked questions about 520 PARK AVENUE
Who owns 520 PARK AVENUE?
Sign in to MetroDeeds for ACRIS deed history on 520 PARK AVENUE. This property is recorded as individual-owned; individual owner names are gated on the Scout+ tier ($49.99/mo) for privacy. Free accounts unlock owner names on LLC-owned buildings and the full deed history including dates and amounts.
When was 520 PARK AVENUE last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 520 PARK AVENUE in the last 5 years. An absence in the 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 520 PARK AVENUE have?
No open HPD housing-maintenance code violations are on record for 520 PARK AVENUE. The building is not registered with NYC HPD's landlord-registration system, which is typical for owner-occupied 1-2 family dwellings.
What is the assessed value of 520 PARK AVENUE?
Sign in to see the assessed value for 520 PARK AVENUE. MetroDeeds tracks multi-year tax assessment history and surfaces the most recent valuation alongside tax-class context.
What building class is 520 PARK AVENUE and what does that mean?
520 PARK AVENUE is NYC building class M1 — Religious building. Religious building. The building class determines the property's tax class and the regulatory regime that applies.