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NYC Building Records · BBL 3048530086

305 LINDEN BOULEVARD

Brooklyn · Block 4853 · Lot 86 · Elevator, semi-fireproof (Class D1)

305 LINDEN BOULEVARD is a Class D1 (elevator, semi-fireproof) building in Brooklyn (BBL 3048530086) built in 1929, with 80 residential units across 6 floors.

The building is in NYC community district 317, council district 40, zoning district R7-1, on a 28,144-square-foot lot with a building footprint of 94,668 square feet.

The current registered owner of record per NYC PLUTO is LINDEN 305 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

LINDEN 305 LLC
HPD-registered head officer: JOE GUGENHIME

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerJOE GUGENHIME
  • Corporate OwnerLINDEN 305 LLC
  • Site ManagerIZZY JACKSON

Most recent deed

Last transferred on Jan 12, 2006 for $14.8M to 305 Realty Ny Llc.
Previous owner: Jn 305 Llc; Sk 305 Llc; Fn 305 Llc; Bnt 305 Llc; Cn 305 Llc
Mortgage: $12.0M recorded Jan 12, 2006 with 305 Realty Ny Llc. Loan-to-value: 81%.
🔒 See all transfers before the 2006 sale →

Recent ACRIS documents (last 5)

DateTypeAmountParties
Jun 24, 2025AGMT$15.5MParties redacted — full names in MetroDeeds Scout+
Aug 26, 2015MTGE$3.2MParties redacted — full names in MetroDeeds Scout+
Jan 16, 2014AGMT$17.6MParties redacted — full names in MetroDeeds Scout+
Jan 30, 2009AGMT$11.8MParties redacted — full names in MetroDeeds Scout+
Jan 12, 2006AGMT$12.0MParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the 5 redacted buyer/seller names above →

Building stats

Units
80
Year built
1929
Class
D1
Borough
Brooklyn
Zoning:
R7-1
Lot size:
28,144 sqft
Building area:
94,668 sqft
Floors:
6
Assessed value:
$2.2M
Community district:
317
Council district:
40

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 May 5, 2026
    § 27-2005 ADM CODE PROPERLY SECURE THE LOOSE 1ST MARBLE TREAD FROM BOTTOM UP AT PUBLIC HALL STAIRS, 3rd STORY
  • Class BInspected Apr 10, 2026
    § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE 4th ROOM FROM EAST LOCATED AT APT D3, 4th…
  • Class BInspected Apr 10, 2026
    § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING AND EAST WALL IN THE BATHROOM LOCATED AT A…
  • Class BInspected Apr 10, 2026
    § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT WINDOW RECESS AT NORTH WALL IN THE 1st ROOM FROM E…
  • Class CInspected Apr 10, 2026
    § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR UNKEYED PLASTER AT THE CEILING IN THE PRIV…
🔒 See closure dates + classification on archived violations →

Recent ACRIS activity

5 documents in the last 5 years (most recent Jun 24, 2025).

Other buildings in this portfolio

305 Realty Ny Llc controls 2 NYC buildings. Top properties by HPD violation count:

Frequently asked questions about 305 LINDEN BOULEVARD

Who owns 305 LINDEN BOULEVARD?

The current registered owner of record for 305 LINDEN BOULEVARD per NYC PLUTO is LINDEN 305 LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

When was 305 LINDEN BOULEVARD last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 305 LINDEN BOULEVARD 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 305 LINDEN BOULEVARD have?

No open HPD housing-maintenance code violations are on record for 305 LINDEN BOULEVARD 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 305 LINDEN BOULEVARD?

NYC Department of Finance assesses 305 LINDEN BOULEVARD 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 305 LINDEN BOULEVARD and what does that mean?

305 LINDEN BOULEVARD 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.

More from MetroDeeds

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