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NYC Building Records · BBL 3024120012

354 SOUTH 1 STREET

Brooklyn · Block 2412 · Lot 12 · Walk-up, over six families (Class C1)

354 SOUTH 1 STREET is a Class C1 (walk-up, over six families) building in Brooklyn (BBL 3024120012) built in 1910, with 8 residential units across 4 floors.

The building is in NYC community district 301, council district 34, zoning district R6, on a 2,375-square-foot lot with a building footprint of 8,000 square feet.

The current registered owner of record per NYC PLUTO is SOUTH 1 LLC.

MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

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

SOUTH 1 LLC
HPD-registered head officer: HERMAN JACOB

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerHERMAN JACOB
  • Corporate OwnerSOUTH 1 LLC

Most recent deed

Last transferred on May 17, 2017 for $750K to South 1 Llc.
Previous owner: Fm Estates Llc
Mortgage: $2.8M recorded May 17, 2017 with S Iii Capital Partners Llc. Loan-to-value: 373%.
🔒 See all transfers before the 2017 sale →

Recent ACRIS documents (last 5)

DateTypeAmountParties
Mar 3, 2023AGMT$4.9MParties redacted — full names in MetroDeeds Scout+
Mar 3, 2023MTGE$1.5MParties redacted — full names in MetroDeeds Scout+
May 17, 2017MTGE$2.1MParties redacted — full names in MetroDeeds Scout+
May 17, 2017AGMT$2.8MParties redacted — full names in MetroDeeds Scout+
May 17, 2017DEED$750KParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the 5 redacted buyer/seller names above →

Building stats

Units
8
Year built
1910
Class
C1
Borough
Brooklyn
Zoning:
R6
Lot size:
2,375 sqft
Building area:
8,000 sqft
Floors:
4
Assessed value:
$1.2M
Community district:
301
Council district:
34

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 AInspected May 5, 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 10, 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 11, 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 Mar 3, 2023).

Other buildings in this portfolio

South 1 Llc controls 17 NYC buildings. Top properties by HPD violation count:

Frequently asked questions about 354 SOUTH 1 STREET

Who owns 354 SOUTH 1 STREET?

The current registered owner of record for 354 SOUTH 1 STREET per NYC PLUTO is SOUTH 1 LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

When was 354 SOUTH 1 STREET last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 354 SOUTH 1 STREET in the last 5 years of recorded NYC public-records data. NYC ACRIS coverage extends back to 1966; an absence in our 5-year window typically means either the BBL has not transacted recently, or the most recent recorded document is not a DEED type (such as a refinance rather than a sale).

How many HPD violations does 354 SOUTH 1 STREET have?

No open HPD housing-maintenance code violations are on record for 354 SOUTH 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 354 SOUTH 1 STREET?

NYC Department of Finance assesses 354 SOUTH 1 STREET at $1.22M 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 354 SOUTH 1 STREET and what does that mean?

354 SOUTH 1 STREET is NYC building class C1 — Walk-up, over six families. A 3-to-6-story walk-up apartment building with more than 6 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.

More from MetroDeeds

Go deeper on this building

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Every deed, every violation, court cases, mortgages, and operator portfolio — in one panel.
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