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NYC Building Records · BBL 3009700023

338 1 STREET

Brooklyn · Block 970 · Lot 23 · Walk-up, 3+ families (Class C0)
Last recorded deed: Jan 2023Last HPD violation issued: 2026-04-30

338 1 STREET is a Class C0 (walk-up, 3+ families) building in Brooklyn (BBL 3009700023) built in 1901, with 3 residential units across 2 floors.

The building is in NYC community district 306, council district 39, zoning district R6B, on a 1,800-square-foot lot with a building footprint of 2,670 square feet.

The current registered owner of record per NYC PLUTO is QUANTUM ENTANGLEMENT LLC.

The most recent ACRIS deed transfer for this BBL was recorded on January 11, 2023 when COX, NIGEL; CHUMROONRIDHI, CHARDEAN conveyed the property to QUANTUM ENTANGLEMENT LLC for $3.80M. The transaction was recorded as cash (no paired mortgage instrument).

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.

Aerial map of 338 1 STREET, BrooklynStreet View of 338 1 STREET, Brooklyn

Owner of record

QUANTUM ENTANGLEMENT LLC

HPD registered contacts

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

Most recent deed

Last transferred on Jan 11, 2023 for $3.8M to QUANTUM ENTANGLEMENT LLC.
Previous owner: COX, NIGEL; CHUMROONRIDHI, CHARDEAN
Cash sale: no recorded mortgage tied to this transfer.
🔒 See all transfers before the 2023 sale →

Recent ACRIS documents (last 5)

DateTypeAmountParties
Jan 11, 2023DEED$3.8MParties redacted — full names in MetroDeeds Scout+
Feb 1, 2012MTGE$6KParties redacted — full names in MetroDeeds Scout+
Feb 1, 2012AGMT$1.2MParties redacted — full names in MetroDeeds Scout+
Feb 2, 2007AGMT$1.3MParties redacted — full names in MetroDeeds Scout+
Feb 2, 2007MTGE$270KParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the 5 redacted buyer/seller names above →

Building stats

Units
3
Year built
1901
Class
C0
Borough
Brooklyn
Zoning:
R6B
Lot size:
1,800 sqft
Building area:
2,670 sqft
Floors:
2
Assessed value:
$197K
Community district:
306
Council district:
39

HPD violations

0 open
Most severe class on record: Class A
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 26, 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

5 documents in the last 5 years (most recent Jan 11, 2023).

Frequently asked questions about 338 1 STREET

Who owns 338 1 STREET?

The current registered owner of record for 338 1 STREET per NYC PLUTO is QUANTUM ENTANGLEMENT LLC. The most recent ACRIS deed transfer for this BBL was recorded on January 11, 2023 when the property was conveyed to QUANTUM ENTANGLEMENT 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 338 1 STREET last sold?

The most recent ACRIS deed transfer for 338 1 STREET was recorded on January 11, 2023, when COX, NIGEL; CHUMROONRIDHI, CHARDEAN conveyed the property to QUANTUM ENTANGLEMENT LLC for $3.80M. The transaction was recorded as cash (no paired mortgage instrument).

How many HPD violations does 338 1 STREET have?

No open HPD housing-maintenance code violations are on record for 338 1 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 338 1 STREET?

NYC Department of Finance assesses 338 1 STREET at $197K 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 338 1 STREET and what does that mean?

338 1 STREET 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.

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