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NYC Building Records · BBL 3032810046

447 HARMAN STREET

Brooklyn · Block 3281 · Lot 46 · Walk-up, pre-1929 (Class C3)

447 HARMAN STREET is a Class C3 (walk-up, pre-1929) building in Brooklyn (BBL 3032810046) built in 2005, with 4 residential units across 4 floors.

The building is in NYC community district 304, council district 37, zoning district R6, on a 1,933-square-foot lot with a building footprint of 5,200 square feet.

The current registered owner of record per NYC PLUTO is 447 HARMAN 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

447 HARMAN LLC
HPD-registered head officer: SHERRIE HON

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerSHERRIE HON
  • Corporate Owner447 HARMAN LLC
  • Managing AgentHON MANAGEMENT INC

Most recent deed

Last transferred on Jan 28, 2020 to 447 Harman Llc.
Previous owner: Hon, Nam Ping; Hon, Muoi Tan
Cash sale: no recorded mortgage tied to this transfer.
🔒 See all transfers before the 2020 sale →

Recent ACRIS documents (last 2)

DateTypeAmountParties
Jan 28, 2020DEEDNot disclosedParties redacted — full names in MetroDeeds Scout+
Mar 4, 2009DEEDNot disclosedParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the 2 redacted buyer/seller names above →

Building stats

Units
4
Year built
2005
Class
C3
Borough
Brooklyn
Zoning:
R6
Lot size:
1,933 sqft
Building area:
5,200 sqft
Floors:
4
Assessed value:
$271K
Community district:
304
Council district:
37

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 Mar 9, 2022
    (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 7, 2018
    § 26-1103 ADMIN. CODE: POST AND MAINTAIN A PROPER NOTICE ON WALL OF THE ENTRANCE STORY IN ENGLISH AND SPANISH ON THE AVAILABILITY OF THE AGE…
  • Class AInspected Feb 7, 2018
    § 27-2045 ADM CODE POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE MAIL BOX MISS…
  • Class AInspected Feb 7, 2018
    § 27-2046.1 HMC: POST A PROPER NOTICE OF CARBON MONOXIDE DETECTING DEVICE REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, IN A COMMON…
  • Class AInspected Feb 7, 2018
    § 329, M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM…
🔒 See closure dates + classification on archived violations →

Recent ACRIS activity

2 documents in the last 5 years (most recent Jan 28, 2020).

Frequently asked questions about 447 HARMAN STREET

Who owns 447 HARMAN STREET?

The current registered owner of record for 447 HARMAN STREET per NYC PLUTO is 447 HARMAN LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

When was 447 HARMAN STREET last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 447 HARMAN STREET 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 447 HARMAN STREET have?

No open HPD housing-maintenance code violations are on record for 447 HARMAN 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 447 HARMAN STREET?

NYC Department of Finance assesses 447 HARMAN STREET at $271K 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 447 HARMAN STREET and what does that mean?

447 HARMAN STREET is NYC building class C3 — Walk-up, pre-1929. A walk-up apartment building constructed before 1929, typically 3-6 stories and often rent-stabilized. 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 447 HARMAN STREET
Every deed, every violation, court cases, mortgages, and operator portfolio — in one panel.
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