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NYC Building Records · BBL 3008480044

5720 6 AVENUE

Brooklyn · Block 848 · Lot 44 · Walk-up, 3+ families (Class C0)

5720 6 AVENUE is a Class C0 (walk-up, 3+ families) building in Brooklyn (BBL 3008480044) built in 1910, with 3 residential units across 3 floors.

The building is in NYC community district 307, council district 38, zoning district R6A, on a 1,540-square-foot lot with a building footprint of 3,105 square feet.

The current registered owner of record per NYC PLUTO is DONG, YAN.

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

DONG, YAN
HPD-registered head officer: FEI JIANG

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerFEI JIANG
  • Managing AgentYVONNE ZHANG
  • Joint OwnerXIU SHENG JIANG
  • Joint OwnerQI LIANG CHEN

Most recent deed

Last transferred on Apr 19, 2011 for $900K to Chen, Qi Liang; Jiang, Xiu Sheng; Jiang, Fei; Ho, Qong Wai.
Previous owner: Wong, Yuk-man
Mortgage: $440K recorded Apr 19, 2011 with Cathay Bank. Loan-to-value: 49%.
🔒 See all transfers before the 2011 sale →

Recent ACRIS documents (last 3)

DateTypeAmountParties
Dec 14, 2017MTGE$650KParties redacted — full names in MetroDeeds Scout+
Apr 19, 2011MTGE$440KParties redacted — full names in MetroDeeds Scout+
Apr 19, 2011DEED$900KParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the 3 redacted buyer/seller names above →

Building stats

Units
3
Year built
1910
Class
C0
Borough
Brooklyn
Zoning:
R6A
Lot size:
1,540 sqft
Building area:
3,105 sqft
Floors:
3
Assessed value:
$94K
Community district:
307
Council district:
38

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 30, 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 IInspected Nov 19, 2025
    §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE…
  • Class AInspected Jun 5, 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 IInspected Nov 27, 2024
    §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE…
  • Class AInspected Apr 3, 2024
    (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…
🔒 See closure dates + classification on archived violations →

Recent ACRIS activity

3 documents in the last 5 years (most recent Dec 14, 2017).

Frequently asked questions about 5720 6 AVENUE

Who owns 5720 6 AVENUE?

The current registered owner of record for 5720 6 AVENUE per NYC PLUTO is DONG, YAN. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

When was 5720 6 AVENUE last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 5720 6 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 5720 6 AVENUE have?

No open HPD housing-maintenance code violations are on record for 5720 6 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 5720 6 AVENUE?

NYC Department of Finance assesses 5720 6 AVENUE at $94K 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 5720 6 AVENUE and what does that mean?

5720 6 AVENUE is NYC building class C0 — Walk-up, 3+ families. A 3-to-6-story walk-up apartment building (no elevator), 3 or more 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 5720 6 AVENUE
Every deed, every violation, court cases, mortgages, and operator portfolio — in one panel.
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