Free account includes 3 full due diligence reports — no credit card requiredSign Up Free →
← Address Lookup
NYC Building Records · BBL 3027580005

304 LEONARD STREET

Brooklyn · Block 2758 · Lot 5 · Walk-up, five to six (Class C2)

304 LEONARD STREET is a Class C2 (walk-up, five to six) building in Brooklyn (BBL 3027580005) built in 2024, with 6 residential units across 4 floors.

The building is in NYC community district 301, council district 34, zoning district R6B, on a 2,090-square-foot lot with a building footprint of 4,345 square feet.

The current registered owner of record per NYC PLUTO is 304 LEONARD STREET LLC.

The most recent ACRIS deed transfer for this BBL was recorded on May 27, 2022 when CURRAN, EDWARD; CURRAN, RICHARD; CURRAN, ROBERT conveyed the property to 304 LEONARD STREET LLC for $1.75M. 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 17, 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

304 LEONARD STREET LLC
HPD-registered head officer: AARON KLINE

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerAARON KLINE
  • Corporate Owner304 Leonard Street, LLC
  • Managing AgentTRUE MANAGEMENT

Most recent deed

Last transferred on May 27, 2022 for $1.8M to 304 LEONARD STREET LLC.
Previous owner: CURRAN, EDWARD; CURRAN, RICHARD; CURRAN, ROBERT
Cash sale: no recorded mortgage tied to this transfer.
🔒 See full deed history for this building →

Recent ACRIS documents (last 4)

DateTypeAmountParties
May 27, 2022DEED$1.8MParties redacted — full names in MetroDeeds Scout+
Jan 23, 2021DEEDNot disclosedParties redacted — full names in MetroDeeds Scout+
Feb 5, 2014DEEDNot disclosedParties redacted — full names in MetroDeeds Scout+
May 27, 2005MTGE$350KParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →

Building stats

Units
6
Year built
2024
Class
C2
Borough
Brooklyn
Zoning:
R6B
Lot size:
2,090 sqft
Building area:
4,345 sqft
Floors:
4
Assessed value:
$340K
Community district:
301
Council district:
34

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 CInspected Aug 21, 2025
    § 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 CInspected Aug 21, 2025
    § 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 CInspected Aug 21, 2025
    § 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 CInspected Aug 21, 2025
    § 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 CInspected Aug 21, 2025
    § 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…
🔒 See full violation history with closure dates →

Recent ACRIS activity

4 documents in the last 5 years (most recent May 27, 2022).

Other buildings in this portfolio

304 LEONARD STREET LLC controls 3 NYC buildings. Top properties by HPD violation count:

Frequently asked questions about 304 LEONARD STREET

Who owns 304 LEONARD STREET?

The current registered owner of record for 304 LEONARD STREET per NYC PLUTO is 304 LEONARD STREET LLC. The most recent ACRIS deed transfer for this BBL was recorded on May 27, 2022 when the property was conveyed to 304 LEONARD STREET 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 304 LEONARD STREET last sold?

The most recent ACRIS deed transfer for 304 LEONARD STREET was recorded on May 27, 2022, when CURRAN, EDWARD; CURRAN, RICHARD; CURRAN, ROBERT conveyed the property to 304 LEONARD STREET LLC for $1.75M. The transaction was recorded as cash (no paired mortgage instrument).

How many HPD violations does 304 LEONARD STREET have?

No open HPD housing-maintenance code violations are on record for 304 LEONARD STREET as of May 17, 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 304 LEONARD STREET?

NYC Department of Finance assesses 304 LEONARD STREET at $340K 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 304 LEONARD STREET and what does that mean?

304 LEONARD STREET is NYC building class C2 — Walk-up, five to six. A 3-to-6-story walk-up apartment building, 5-6 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

Go deeper on this building

Open full Landlord Intel for 304 LEONARD STREET
Every deed, every violation, court cases, mortgages, and operator portfolio — in one panel.
Get the full deed history for 304 LEONARD STREET
3 free reports per month with a MetroDeeds account. No credit card required.
Sign Up Free