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NYC Building Records · BBL 3059880074

317 81 STREET

Brooklyn · Block 5988 · Lot 74 · Two-family brick (Class B1)

317 81 STREET is a Class B1 (two-family brick) building in Brooklyn (BBL 3059880074) built in 1910, with 2 residential units across 2 floors.

The building is in NYC community district 310, council district 47, zoning district R4B, on a 2,733-square-foot lot with a building footprint of 2,640 square feet.

The current registered owner of record per NYC PLUTO is CHEN, JIANLIN.

The most recent ACRIS deed transfer for this BBL was recorded on May 4, 2023 when STEFANIE DUCK, CO-ADMINISTRATOR; JASON DUCK, CO-ADMINISTRATOR; ESTATE OF YVONNE PAPACOSTOPOULOS conveyed the property to CHEN, JIANLIN for $1.45M. The transaction was financed with a $943K mortgage from Cathay Bank.

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

CHEN, JIANLIN

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Site ManagerJIANLIN CHEN

Most recent deed

Last transferred on May 4, 2023 for $1.4M to CHEN, JIANLIN.
Previous owner: STEFANIE DUCK, CO-ADMINISTRATOR; JASON DUCK, CO-ADMINISTRATOR; ESTATE OF YVONNE PAPACOSTOPOULOS
Mortgage: $943K recorded May 4, 2023 with Cathay Bank. Loan-to-value: 65%.
🔒 See all transfers before the 2023 sale →

Recent ACRIS documents (last 5)

DateTypeAmountParties
May 4, 2023DEED$1.4MParties redacted — full names in MetroDeeds Scout+
May 4, 2023MTGE$943KParties redacted — full names in MetroDeeds Scout+
Feb 26, 2016AGMT$476KParties redacted — full names in MetroDeeds Scout+
Feb 26, 2016MTGE$7KParties redacted — full names in MetroDeeds Scout+
Sep 28, 2010DEED$850KParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the 5 redacted buyer/seller names above →

Building stats

Units
2
Year built
1910
Class
B1
Borough
Brooklyn
Zoning:
R4B
Lot size:
2,733 sqft
Building area:
2,640 sqft
Floors:
2
Assessed value:
$93K
Community district:
310
Council district:
47

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 IInspected Nov 24, 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 IInspected Dec 3, 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 BInspected Jul 6, 2014
    § 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR MISSING LOCATED AT APT TOP, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
  • Class BInspected Jun 28, 2014
    § 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW A…
  • Class BInspected Jun 28, 2014
    § 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR ALL WALLS AN CEILING IN THE 1st ROOM FRO…
🔒 See closure dates + classification on archived violations →

Recent ACRIS activity

5 documents in the last 5 years (most recent May 4, 2023).

Frequently asked questions about 317 81 STREET

Who owns 317 81 STREET?

The current registered owner of record for 317 81 STREET per NYC PLUTO is CHEN, JIANLIN. The most recent ACRIS deed transfer for this BBL was recorded on May 4, 2023 when the property was conveyed to CHEN, JIANLIN. 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 317 81 STREET last sold?

The most recent ACRIS deed transfer for 317 81 STREET was recorded on May 4, 2023, when STEFANIE DUCK, CO-ADMINISTRATOR; JASON DUCK, CO-ADMINISTRATOR; ESTATE OF YVONNE PAPACOSTOPOULOS conveyed the property to CHEN, JIANLIN for $1.45M. The transaction was financed with a $943K mortgage from Cathay Bank.

How many HPD violations does 317 81 STREET have?

No open HPD housing-maintenance code violations are on record for 317 81 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 317 81 STREET?

NYC Department of Finance assesses 317 81 STREET at $93K 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 317 81 STREET and what does that mean?

317 81 STREET is NYC building class B1 — Two-family brick. A two-family residential building of brick construction, typically owner-occupied. 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.

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