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NYC Building Records · BBL 3010410064

173 15 STREET

Brooklyn · Block 1041 · Lot 64 · Walk-up, over six families (Class C1)

173 15 STREET is a Class C1 (walk-up, over six families) building in Brooklyn (BBL 3010410064) built in 1925, with 8 residential units across 4 floors.

The building is in NYC community district 306, council district 38, zoning district R6B, on a 2,270-square-foot lot with a building footprint of 6,264 square feet.

The current registered owner of record per NYC PLUTO is PLATINUM 15 STREET APARTMENTS 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

PLATINUM 15 STREET APARTMENTS LLC
HPD-registered head officer: STEVEN KATZ

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerSTEVEN KATZ
  • Corporate OwnerPARKVIEW WEST MAINTENANCE LLC
  • Managing AgentWILLIAM NIEVES

Most recent deed

Last transferred on Dec 30, 2020 to HK SK HOLDINGS LLC.
Previous owner: PLATINUM 15 STREET APARTMENTS LLC
Cash sale: no recorded mortgage tied to this transfer.
🔒 See all transfers before the 2020 sale →

Recent ACRIS documents (last 5)

DateTypeAmountParties
Apr 28, 2022MTGE$566KParties redacted — full names in MetroDeeds Scout+
Apr 28, 2022AGMT$2.4MParties redacted — full names in MetroDeeds Scout+
Dec 30, 2020DEEDNot disclosedParties redacted — full names in MetroDeeds Scout+
Dec 30, 2020DEEDNot disclosedParties redacted — full names in MetroDeeds Scout+
Dec 30, 2020DEED$3.0MParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the 5 redacted buyer/seller names above →

Building stats

Units
8
Year built
1925
Class
C1
Borough
Brooklyn
Zoning:
R6B
Lot size:
2,270 sqft
Building area:
6,264 sqft
Floors:
4
Assessed value:
$1.0M
Community district:
306
Council district:
38

HPD violations

0 open
Most severe class on record: Class B
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 Jun 6, 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 9, 2022
    §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 Feb 18, 2022
    (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 Feb 18, 2022
    §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 6, 2021
    (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 Apr 28, 2022).

Other buildings in this portfolio

HK SK HOLDINGS LLC controls 19 NYC buildings. Top properties by HPD violation count:

Frequently asked questions about 173 15 STREET

Who owns 173 15 STREET?

The current registered owner of record for 173 15 STREET per NYC PLUTO is PLATINUM 15 STREET APARTMENTS LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

When was 173 15 STREET last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 173 15 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 173 15 STREET have?

No open HPD housing-maintenance code violations are on record for 173 15 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 173 15 STREET?

NYC Department of Finance assesses 173 15 STREET at $1.02M 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 173 15 STREET and what does that mean?

173 15 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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