525 East 85 Street, Manhattan 10028
This property may be subject to NYC’s non-primary residence (pied-à-terre) surcharge.
- Market value (FY27)
- $9,346,000
- Estimated annual surcharge
- If non-primary, est. $74,768/yr · 0.8% tier (Class 1, $5M–$15M)
- Owner of record
- Mark Rosenthal
- Borough
- Manhattan
- Block / Lot
- 1582 / 14
- BBL (PARID)
1015820014- Tax class
- 1
- Building class
- A9
Estimate = phase-1 rate × FY27 DOF market value. Co-op unit values are imputed by DOF at determination; see methodology.
Ownership records
Last deed recorded May 12, 2000. Ekstrom, Nicolas H. → Rosenthal, Mark; Roumell, Lisa
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Buyer Rosenthal, Mark16 Hudson Street, New York, NY 10013
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Buyer Roumell, Lisa16 Hudson Street, New York, NY 10013
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Seller Ekstrom, Nicolas H.419 East 75th Street, New York, NY 10021
Public ACRIS deed records and HPD registration data. LLC officers are not published by New York State; parties and addresses shown are as recorded.
Historic photos
NYC Municipal Archives tax photographs — view on 1940s.nyc (opens in new tab). Images © City of New York; bulk/commercial reuse requires Archives permission.
- Corporate/trust owner
- Coop/condo abatement
- Residency exemption
- Over surcharge threshold
- Likely non-primary