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NYC Building Records · BBL 1020860011

600 RIVERSIDE DRIVE

Manhattan · Block 2086 · Lot 11 · Elevator, semi-fireproof (Class D1)

600 RIVERSIDE DRIVE is a Class D1 (elevator, semi-fireproof) building in Manhattan (BBL 1020860011) built in 1920, with 39 residential units across 6 floors.

The building is in NYC community district 109, council district 7, zoning district R8, on a 11,492-square-foot lot with a building footprint of 51,876 square feet.

The current registered owner of record per NYC PLUTO is WB 137, LLC.

The most recent ACRIS deed transfer for this BBL was recorded on July 10, 2025 when WEST 137TH 611 LLC conveyed the property to WB 137, LLC for $12.50M. 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

WB 137, LLC
HPD-registered head officer: MOSES BERKOVICS

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerMOSES BERKOVICS
  • Corporate OwnerWB 137 LLC

Most recent deed

Last transferred on Jul 10, 2025 for $12.5M to WB 137, LLC.
Previous owner: WEST 137TH 611 LLC
Cash sale: no recorded mortgage tied to this transfer.
🔒 See all transfers before the 2025 sale →

Recent ACRIS documents (last 5)

DateTypeAmountParties
Jul 10, 2025DEED$12.5MParties redacted — full names in MetroDeeds Scout+
Dec 30, 2016MTGE$1.9MParties redacted — full names in MetroDeeds Scout+
Dec 30, 2016AGMT$12.0MParties redacted — full names in MetroDeeds Scout+
Dec 20, 2012MTGE$10.5MParties redacted — full names in MetroDeeds Scout+
Dec 20, 2012DEED$15.8MParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the 5 redacted buyer/seller names above →

Building stats

Units
39
Year built
1920
Class
D1
Borough
Manhattan
Zoning:
R8
Lot size:
11,492 sqft
Building area:
51,876 sqft
Floors:
6
Assessed value:
$2.2M
Community district:
109
Council district:
7

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 AInspected Apr 29, 2026
    (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 27, 2026
    §27-2104(B) HMC POST A PROPER NOTICE REGARDING RENT STABILIZATION LAW, IN A FORM APPROVED BY THE COMMISSIONER, IN A CONSPICUOUS LOCATION WIT…
  • Class AInspected Jun 4, 2025
    (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 CInspected Mar 7, 2025
    § 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 35, 3rd STORY, 2nd APARTMENT FROM WEST…
  • Class CInspected Mar 7, 2025
    § 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 42, 4th STORY, 2nd APARTMENT FROM EAST…
🔒 See closure dates + classification on archived violations →

Recent ACRIS activity

5 documents in the last 5 years (most recent Jul 10, 2025).

Other buildings in this portfolio

WB 137, LLC controls 5 NYC buildings. Top properties by HPD violation count:

Frequently asked questions about 600 RIVERSIDE DRIVE

Who owns 600 RIVERSIDE DRIVE?

The current registered owner of record for 600 RIVERSIDE DRIVE per NYC PLUTO is WB 137, LLC. The most recent ACRIS deed transfer for this BBL was recorded on July 10, 2025 when the property was conveyed to WB 137, LLC. 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 600 RIVERSIDE DRIVE last sold?

The most recent ACRIS deed transfer for 600 RIVERSIDE DRIVE was recorded on July 10, 2025, when WEST 137TH 611 LLC conveyed the property to WB 137, LLC for $12.50M. The transaction was recorded as cash (no paired mortgage instrument).

How many HPD violations does 600 RIVERSIDE DRIVE have?

No open HPD housing-maintenance code violations are on record for 600 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 600 RIVERSIDE DRIVE?

NYC Department of Finance assesses 600 RIVERSIDE DRIVE at $2.15M 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 600 RIVERSIDE DRIVE and what does that mean?

600 RIVERSIDE DRIVE is NYC building class D1 — Elevator, semi-fireproof. A semi-fireproof elevator 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.

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