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NYC Building Records · BBL 1005020006

98 THOMPSON STREET

Manhattan · Block 502 · Lot 6 · Walk-up + store (Class C7)

98 THOMPSON STREET is a Class C7 (walk-up + store) building in Manhattan (BBL 1005020006) built in 1904, with 42 residential units across 6 floors.

The building is in NYC community district 102, council district 1, zoning district R7-2, on a 4,742-square-foot lot with a building footprint of 21,190 square feet.

The current registered owner of record per NYC PLUTO is ROSENBLUM, KENNETH.

The most recent ACRIS deed transfer for this BBL was recorded on March 15, 2023 when Hon. Anthony J. Carpinello (ret.), As Referee conveyed the property to Rosenblum, Kenneth for $7.70M. The transaction was recorded as cash (no paired mortgage instrument).

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

ROSENBLUM, KENNETH

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Site ManagerDenis nikocevic

Most recent deed

Last transferred on Mar 15, 2023 for $7.7M to Rosenblum, Kenneth.
Previous owner: Hon. Anthony J. Carpinello (ret.), As Referee
Cash sale: no recorded mortgage tied to this transfer.
🔒 See all transfers before the 2023 sale →

Recent ACRIS documents (last 1)

DateTypeAmountParties
Mar 15, 2023DEED$7.7MParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the redacted buyer/seller name above →

Building stats

Units
42
Year built
1904
Class
C7
Borough
Manhattan
Zoning:
R7-2
Lot size:
4,742 sqft
Building area:
21,190 sqft
Floors:
6
Assessed value:
$4.2M
Community district:
102
Council district:
1

HPD violations

0 open
Most severe class on record: Class C (immediately hazardous)
No open violations on record. Source: NYC HPD.
🔒 See every closed violation + inspection history →

Recent HPD violation details

Most recent 5 violations issued by NYC HPD at this address:
  • Class BInspected Oct 6, 2023
    § 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE PUBLIC HALL , 1st STOR…
  • Class BInspected Oct 6, 2023
    § 27-2010, 2011, 2012 ADM CODE REMOVE THE ACCUMULATION OF REFUSE AND/OR RUBBISH AND MAINTAIN IN A CLEAN CONDITION THE EAST YARD
  • Class CInspected Jun 18, 2020
    § 27-2070 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF GAS TO THE FIXTURES AT RANGE IN THE KITCHEN LOCATED AT APT 23, 4th STORY, 2nd APARTMENT FRO…
  • Class CInspected Mar 12, 2020
    § 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING CONSISTING OF ELECTROMAGNETIC AT VESTIBULE DOOR AT PUBLIC HALL, 1st STORY
  • Class CInspected Mar 12, 2020
    § 27-2070 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF GAS TO THE FIXTURES AT RANGE IN THE KITCHEN LOCATED AT APT 11, 2nd STORY, 2nd APARTMENT FRO…
🔒 See closure dates + classification on archived violations →

Recent ACRIS activity

1 document in the last 5 years (most recent Mar 15, 2023).

Other buildings in this portfolio

Rosenblum, Kenneth controls 6 NYC buildings. Top properties by HPD violation count:

Frequently asked questions about 98 THOMPSON STREET

Who owns 98 THOMPSON STREET?

The current registered owner of record for 98 THOMPSON STREET per NYC PLUTO is ROSENBLUM, KENNETH. The most recent ACRIS deed transfer for this BBL was recorded on March 15, 2023 when the property was conveyed to Rosenblum, Kenneth. PLUTO ownership is refreshed monthly by NYC Department of Finance; the registered owner may not reflect transactions recorded within the last 30 days.

When was 98 THOMPSON STREET last sold?

The most recent ACRIS deed transfer for 98 THOMPSON STREET was recorded on March 15, 2023, when Hon. Anthony J. Carpinello (ret.), As Referee conveyed the property to Rosenblum, Kenneth for $7.70M. The transaction was recorded as cash (no paired mortgage instrument).

How many HPD violations does 98 THOMPSON STREET have?

No open HPD housing-maintenance code violations are on record for 98 THOMPSON STREET 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 98 THOMPSON STREET?

NYC Department of Finance assesses 98 THOMPSON STREET at $4.22M 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 98 THOMPSON STREET and what does that mean?

98 THOMPSON STREET is NYC building class C7 — Walk-up + store. A walk-up apartment building with a store on the ground floor. 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.

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