Free account includes 3 full due diligence reports — no credit card requiredSign Up Free →
← Address Lookup
NYC Building Records · BBL 1004380002

166 1 AVENUE

Manhattan · Block 438 · Lot 2 · Walk-up + store (Class S4)

166 1 AVENUE is a Class S4 (walk-up + store) building in Manhattan (BBL 1004380002) built in 1930, with 5 residential units across 5 floors.

The building is in NYC community district 103, council district 2, zoning district R7A, on a 2,225-square-foot lot with a building footprint of 6,697 square feet.

The current registered owner of record per NYC PLUTO is 166 FIRST AVENUE OWNER LLC.

The most recent ACRIS deed transfer for this BBL was recorded on January 13, 2022 when 166 FIRST AVENUE REALTY CORP. conveyed the property to 166 FIRST AVENUE OWNER LLC for $7.00M. The transaction was financed with a $4.29M mortgage from East West Bank.

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 17, 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

166 FIRST AVENUE OWNER LLC
HPD-registered head officer: Magdalena KOSZ

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerMagdalena KOSZ
  • Corporate Owner166 FIRST AVENUE OWNER LLC
  • Managing AgentA.J. Clarke Real Estate Corp.
  • Site ManagerROBEEL BHATTI

Most recent deed

Last transferred on Jan 13, 2022 for $7.0M to 166 FIRST AVENUE OWNER LLC.
Previous owner: 166 FIRST AVENUE REALTY CORP.
Mortgage: $4.3M recorded Jan 13, 2022 with East West Bank. Loan-to-value: 61%.
🔒 See full deed history for this building →

Recent ACRIS documents (last 4)

DateTypeAmountParties
Jan 13, 2022MTGE$4.3MParties redacted — full names in MetroDeeds Scout+
Jan 13, 2022MTGE$1.1MParties redacted — full names in MetroDeeds Scout+
Jan 13, 2022MTGE$711KParties redacted — full names in MetroDeeds Scout+
Jan 13, 2022DEED$7.0MParties redacted — full names in MetroDeeds Scout+
🔒 Unlock party names + multi-decade history →

Building stats

Units
5
Year built
1930
Class
S4
Borough
Manhattan
Zoning:
R7A
Lot size:
2,225 sqft
Building area:
6,697 sqft
Floors:
5
Assessed value:
$1.8M
Community district:
103
Council district:
2

HPD violations

0 open
Most severe class on record: Class C (immediately hazardous)
No open violations on record. Source: NYC HPD.
🔒 See full violation history →

Recent HPD violation details

Most recent 5 violations issued by NYC HPD at this address:
  • Class IInspected Nov 17, 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 BInspected Apr 12, 2023
    § 27-2005 ADM CODE REPLACE WITH NEW THE MISSING ELECTRICAL OUTLET COVER AT PUBLIC HALL, 3rd STORY
  • Class BInspected Apr 12, 2023
    § 27-2005 ADM CODE REPLACE WITH NEW THE MISSING ELECTRICAL OUTLET COVER AT PUBLIC HALL, 2nd STORY
  • Class CInspected Apr 12, 2023
    § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MIS…
  • Class AInspected Feb 15, 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…
🔒 See full violation history with closure dates →

Recent ACRIS activity

4 documents in the last 5 years (most recent Jan 13, 2022).

Frequently asked questions about 166 1 AVENUE

Who owns 166 1 AVENUE?

The current registered owner of record for 166 1 AVENUE per NYC PLUTO is 166 FIRST AVENUE OWNER LLC. The most recent ACRIS deed transfer for this BBL was recorded on January 13, 2022 when the property was conveyed to 166 FIRST AVENUE OWNER 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 166 1 AVENUE last sold?

The most recent ACRIS deed transfer for 166 1 AVENUE was recorded on January 13, 2022, when 166 FIRST AVENUE REALTY CORP. conveyed the property to 166 FIRST AVENUE OWNER LLC for $7.00M. The transaction was financed with a $4.29M mortgage from East West Bank.

How many HPD violations does 166 1 AVENUE have?

No open HPD housing-maintenance code violations are on record for 166 1 AVENUE as of May 17, 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 166 1 AVENUE?

NYC Department of Finance assesses 166 1 AVENUE at $1.85M 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 166 1 AVENUE and what does that mean?

166 1 AVENUE is NYC building class S4 — Walk-up + store. A walk-up apartment with one or more store 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

Open full Landlord Intel for 166 1 AVENUE
Every deed, every violation, court cases, mortgages, and operator portfolio — in one panel.
Get the full deed history for 166 1 AVENUE
3 free reports per month with a MetroDeeds account. No credit card required.
Sign Up Free