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NYC Building Records · BBL 3064600133

280 BAY 11 STREET

Brooklyn · Block 6460 · Lot 133 · Two-family converted (Class B3)

280 BAY 11 STREET is a Class B3 (two-family converted) building in Brooklyn (BBL 3064600133) built in 1920, with 2 residential units across 3 floors.

The building is in NYC community district 311, council district 50, zoning district R4, on a 3,867-square-foot lot with a building footprint of 2,455 square feet.

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

The most recent ACRIS deed transfer for this BBL was recorded on September 30, 2022 when MARY CASO IRREVOCABLE TRUST; JOHN J. CASO, AS TRUSTEE conveyed the property to YU, XIN YAN for $1.42M. The transaction was recorded as cash (no paired mortgage instrument).

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

YU, XIN YAN

Most recent deed

Last transferred on Sep 30, 2022 for $1.4M to YU, XIN YAN.
Previous owner: MARY CASO IRREVOCABLE TRUST; JOHN J. CASO, AS TRUSTEE
Cash sale: no recorded mortgage tied to this transfer.
🔒 See all transfers before the 2022 sale →

Recent ACRIS documents (last 3)

DateTypeAmountParties
Sep 30, 2022DEED$1.4MParties redacted — full names in MetroDeeds Scout+
Nov 10, 2016DEEDNot disclosedParties redacted — full names in MetroDeeds Scout+
Sep 25, 2009MTGE$938KParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the 3 redacted buyer/seller names above →

Building stats

Units
2
Year built
1920
Class
B3
Borough
Brooklyn
Zoning:
R4
Lot size:
3,867 sqft
Building area:
2,455 sqft
Floors:
2.75
Assessed value:
$101K
Community district:
311
Council district:
50

HPD violations

0 open
No open violations on record. Source: NYC HPD.
🔒 See every closed violation + inspection history →

Recent HPD violation details

No open HPD violations recorded for this building.

Recent ACRIS activity

3 documents in the last 5 years (most recent Sep 30, 2022).

Other buildings in this portfolio

YU, XIN YAN controls 3 NYC buildings. Top properties by HPD violation count:

Frequently asked questions about 280 BAY 11 STREET

Who owns 280 BAY 11 STREET?

The current registered owner of record for 280 BAY 11 STREET per NYC PLUTO is YU, XIN YAN. The most recent ACRIS deed transfer for this BBL was recorded on September 30, 2022 when the property was conveyed to YU, XIN YAN. 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 280 BAY 11 STREET last sold?

The most recent ACRIS deed transfer for 280 BAY 11 STREET was recorded on September 30, 2022, when MARY CASO IRREVOCABLE TRUST; JOHN J. CASO, AS TRUSTEE conveyed the property to YU, XIN YAN for $1.42M. The transaction was recorded as cash (no paired mortgage instrument).

How many HPD violations does 280 BAY 11 STREET have?

No open HPD housing-maintenance code violations are on record for 280 BAY 11 STREET. The building is not registered with NYC HPD's landlord-registration system, which is typical for owner-occupied 1-2 family dwellings. HPD violation data is pulled daily from the NYC Open Data violations feed.

What is the assessed value of 280 BAY 11 STREET?

NYC Department of Finance assesses 280 BAY 11 STREET at $101K 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 280 BAY 11 STREET and what does that mean?

280 BAY 11 STREET is NYC building class B3 — Two-family converted. A two-family dwelling that was converted from a one-family. 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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