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NYC Building Records · BBL 3017530054

431 WILLOUGHBY AVENUE

Brooklyn · Block 1753 · Lot 54 · Office, 4-6 stories (Class O2)

431 WILLOUGHBY AVENUE is a Class O2 (office, 4-6 stories) building in Brooklyn (BBL 3017530054) built in 2007, with 4 residential units across 4 floors.

The building is in NYC community district 303, council district 33, zoning district M1-2, on a 1,475-square-foot lot with a building footprint of 5,710 square feet.

The current registered owner of record per NYC PLUTO is WILLOUGHBY EQUITY HOLDINGS LLC.

The most recent ACRIS deed transfer for this BBL was recorded on October 27, 2021 when 431 WILLOUGHBY LLC conveyed the property to WILLOUGHBY EQUITY HOLDINGS LLC for $2.15M. 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

WILLOUGHBY EQUITY HOLDINGS LLC

Most recent deed

Last transferred on Oct 27, 2021 for $2.1M to WILLOUGHBY EQUITY HOLDINGS LLC.
Previous owner: 431 WILLOUGHBY LLC
Cash sale: no recorded mortgage tied to this transfer.
🔒 See full deed history for this building →

Recent ACRIS documents (last 5)

DateTypeAmountParties
Jun 6, 2025AGMT$4.5MParties redacted — full names in MetroDeeds Scout+
Dec 21, 2022MTGE$525KParties redacted — full names in MetroDeeds Scout+
Oct 27, 2021DEED$2.1MParties redacted — full names in MetroDeeds Scout+
Feb 4, 2010AGMT$775KParties redacted — full names in MetroDeeds Scout+
Feb 4, 2010MTGE$241KParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →

Building stats

Units
4
Year built
2007
Class
O2
Borough
Brooklyn
Zoning:
M1-2
Lot size:
1,475 sqft
Building area:
5,710 sqft
Floors:
4
Assessed value:
$443K
Community district:
303
Council district:
33

HPD violations

0 open
No open violations on record. Source: NYC HPD.
🔒 See full violation history →

Recent HPD violation details

No open HPD violations recorded for this building.

Recent ACRIS activity

5 documents in the last 5 years (most recent Jun 6, 2025).

Frequently asked questions about 431 WILLOUGHBY AVENUE

Who owns 431 WILLOUGHBY AVENUE?

The current registered owner of record for 431 WILLOUGHBY AVENUE per NYC PLUTO is WILLOUGHBY EQUITY HOLDINGS LLC. The most recent ACRIS deed transfer for this BBL was recorded on October 27, 2021 when the property was conveyed to WILLOUGHBY EQUITY HOLDINGS 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 431 WILLOUGHBY AVENUE last sold?

The most recent ACRIS deed transfer for 431 WILLOUGHBY AVENUE was recorded on October 27, 2021, when 431 WILLOUGHBY LLC conveyed the property to WILLOUGHBY EQUITY HOLDINGS LLC for $2.15M. The transaction was recorded as cash (no paired mortgage instrument).

How many HPD violations does 431 WILLOUGHBY AVENUE have?

No open HPD housing-maintenance code violations are on record for 431 WILLOUGHBY AVENUE. 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 431 WILLOUGHBY AVENUE?

NYC Department of Finance assesses 431 WILLOUGHBY AVENUE at $443K 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 431 WILLOUGHBY AVENUE and what does that mean?

431 WILLOUGHBY AVENUE is NYC building class O2 — Office, 4-6 stories. A 4-6 story office building. 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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