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NYC Building Records · BBL 3026530031

691 HUMBOLDT STREET

Brooklyn · Block 2653 · Lot 31 · Two-family misc (Class B9)

691 HUMBOLDT STREET is a Class B9 (two-family misc) building in Brooklyn (BBL 3026530031) built in 1899, with 2 residential units across 2 floors.

The building is in NYC community district 301, council district 33, zoning district R6B, on a 1,045-square-foot lot with a building footprint of 1,995 square feet.

The current registered owner of record per NYC PLUTO is JERZY CZASTKIEWICZ TRUST DATED 1/25/2024.

The most recent ACRIS deed transfer for this BBL was recorded on January 25, 2024 when Czastkiewicz, Elizabeth; Czastkiewicz, Jerzy conveyed the property to Jerzy Czastkiewicz Trust Dated 1/25/2024; Jerzy Czastkiewicz, Trustee; Jerzy Czastkiewicz, Trustee; Elizabeth J. Czastkiewicz, Trustee; Elizabeth J. Czastkiewicz, Trustee; Elizabeth J. Czastkiewicz Trust Dated 1/25/2024 for $10. 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

JERZY CZASTKIEWICZ TRUST DATED 1/25/2024

Most recent deed

Last transferred on Jan 25, 2024 for $10 to Jerzy Czastkiewicz Trust Dated 1/25/2024; Jerzy Czastkiewicz, Trustee; Jerzy Czastkiewicz, Trustee; Elizabeth J. Czastkiewicz, Trustee; Elizabeth J. Czastkiewicz, Trustee; Elizabeth J. Czastkiewicz Trust Dated 1/25/2024.
Previous owner: Czastkiewicz, Elizabeth; Czastkiewicz, Jerzy
Cash sale: no recorded mortgage tied to this transfer.
🔒 See all transfers before the 2024 sale →

Recent ACRIS documents (last 5)

DateTypeAmountParties
Jan 25, 2024DEED$10Parties redacted — full names in MetroDeeds Scout+
Dec 5, 2012MTGE$74KParties redacted — full names in MetroDeeds Scout+
Dec 5, 2012AGMT$300KParties redacted — full names in MetroDeeds Scout+
Oct 21, 2011MTGE$47KParties redacted — full names in MetroDeeds Scout+
May 22, 2010MTGE$37KParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the 5 redacted buyer/seller names above →

Building stats

Units
2
Year built
1899
Class
B9
Borough
Brooklyn
Zoning:
R6B
Lot size:
1,045 sqft
Building area:
1,995 sqft
Floors:
2
Assessed value:
$98K
Community district:
301
Council district:
33

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

5 documents in the last 5 years (most recent Jan 25, 2024).

Frequently asked questions about 691 HUMBOLDT STREET

Who owns 691 HUMBOLDT STREET?

The current registered owner of record for 691 HUMBOLDT STREET per NYC PLUTO is JERZY CZASTKIEWICZ TRUST DATED 1/25/2024. The most recent ACRIS deed transfer for this BBL was recorded on January 25, 2024 when the property was conveyed to Jerzy Czastkiewicz Trust Dated 1/25/2024; Jerzy Czastkiewicz, Trustee; Jerzy Czastkiewicz, Trustee; Elizabeth J. Czastkiewicz, Trustee; Elizabeth J. Czastkiewicz, Trustee; Elizabeth J. Czastkiewicz Trust Dated 1/25/2024. 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 691 HUMBOLDT STREET last sold?

The most recent ACRIS deed transfer for 691 HUMBOLDT STREET was recorded on January 25, 2024, when Czastkiewicz, Elizabeth; Czastkiewicz, Jerzy conveyed the property to Jerzy Czastkiewicz Trust Dated 1/25/2024; Jerzy Czastkiewicz, Trustee; Jerzy Czastkiewicz, Trustee; Elizabeth J. Czastkiewicz, Trustee; Elizabeth J. Czastkiewicz, Trustee; Elizabeth J. Czastkiewicz Trust Dated 1/25/2024 for $10. The transaction was recorded as cash (no paired mortgage instrument).

How many HPD violations does 691 HUMBOLDT STREET have?

No open HPD housing-maintenance code violations are on record for 691 HUMBOLDT 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 691 HUMBOLDT STREET?

NYC Department of Finance assesses 691 HUMBOLDT STREET at $98K 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 691 HUMBOLDT STREET and what does that mean?

691 HUMBOLDT STREET is NYC building class B9 — Two-family misc. Miscellaneous two-family dwelling. 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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