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NYC Building Records · BBL 3012300021

946 ST MARKS AVENUE

Brooklyn · Block 1230 · Lot 21 · Walk-up, over six families (Class C1)

946 ST MARKS AVENUE is a Class C1 (walk-up, over six families) building in Brooklyn (BBL 3012300021) built in 1905, with 16 residential units across 4 floors.

The building is in NYC community district 308, council district 36, zoning district R6, on a 5,270-square-foot lot with a building footprint of 11,382 square feet.

The current registered owner of record per NYC PLUTO is 946 ST MARKS ASSOCIATES LLC.

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

946 ST MARKS ASSOCIATES LLC
HPD-registered head officer: DOV SANDBERG

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerDOV SANDBERG
  • Corporate Owner946 ST MARKS ASSOCIATES LLC

Most recent deed

No recent ACRIS deed on record.
🔒 See full deed history for this building →

Building stats

Units
16
Year built
1905
Class
C1
Borough
Brooklyn
Zoning:
R6
Lot size:
5,270 sqft
Building area:
11,382 sqft
Floors:
4
Assessed value:
$344K
Community district:
308
Council district:
36

HPD violations

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

Recent HPD violation details

Most recent 5 violations issued by NYC HPD at this address:
  • Class BInspected Jan 9, 2026
    § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE GASKET AT REFRIGERATOR DOOR IN THE KITCHEN LOCATED AT APT 2B, 2nd STORY, 1…
  • Class AInspected Jan 9, 2026
    § 27-2005 ADM CODE REPLACE WITH NEW THE MISSING STRICKER PLATE AT DOOR FRAME , WEST WALL IN THE ENTRANCE LOCATED AT APT 2B, 2nd STORY, 1st A…
  • Class CInspected Jan 9, 2026
    § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF FREE STANDING RADIATOR , BELOW STAIR SOFFIT , AT WEST WALL, AT PUBLIC HALL…
  • Class CInspected Jan 9, 2026
    § 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 Jan 9, 2026
    § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ELECTRICAL OUTLETS, AT EAST WALL, IN THE 1st ROOM FROM NORTH AT EAST LOCAT…
🔒 See full violation history with closure dates →

Frequently asked questions about 946 ST MARKS AVENUE

Who owns 946 ST MARKS AVENUE?

The current registered owner of record for 946 ST MARKS AVENUE per NYC PLUTO is 946 ST MARKS ASSOCIATES LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

When was 946 ST MARKS AVENUE last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 946 ST MARKS 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 946 ST MARKS AVENUE have?

No open HPD housing-maintenance code violations are on record for 946 ST MARKS 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 946 ST MARKS AVENUE?

NYC Department of Finance assesses 946 ST MARKS AVENUE at $344K 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 946 ST MARKS AVENUE and what does that mean?

946 ST MARKS AVENUE is NYC building class C1 — Walk-up, over six families. A 3-to-6-story walk-up apartment building with more than 6 residential units. 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.

More from MetroDeeds

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