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NYC Building Records · BBL 1008940073

126 EAST 39 STREET

Manhattan · Block 894 · Lot 73 · Walk-up, four families (Class C5)

126 EAST 39 STREET is a Class C5 (walk-up, four families) building in Manhattan (BBL 1008940073) built in 1930, with 23 residential units across 4 floors.

The building is in NYC community district 106, council district 4, zoning district R8B, on a 1,959-square-foot lot with a building footprint of 7,200 square feet.

The current registered owner of record per NYC PLUTO is FAFNIR REALTY 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

FAFNIR REALTY 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 OwnerFAFNIR REALTY, LLC
  • Managing AgentAJ CLARKE REAL ESTATE CORP
  • Site ManagerKOSHA DIAZ

Most recent deed

Last transferred on Apr 6, 2009 to Fafnir Realty Llc.
Previous owner: Greenberg, Jerome
Cash sale: no recorded mortgage tied to this transfer.
🔒 See all transfers before the 2009 sale →

Recent ACRIS documents (last 1)

DateTypeAmountParties
Apr 6, 2009DEEDNot disclosedParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the redacted buyer/seller name above →

Building stats

Units
23
Year built
1930
Class
C5
Borough
Manhattan
Zoning:
R8B
Lot size:
1,959 sqft
Building area:
7,200 sqft
Floors:
3.5
Assessed value:
$743K
Community district:
106
Council district:
4

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 4, 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 15, 2023
    §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 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…
  • Class IInspected Oct 5, 2018
    §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 Dec 10, 2015
    SECTION 26-1103 ADMIN. CODE: POST AND MAINTAIN A PROPER NOTICE ON WALL OF THE ENTRANCE STORY IN ENGLISH AND SPANISH ON THE AVAILABILITY OF T…
🔒 See closure dates + classification on archived violations →

Recent ACRIS activity

1 document in the last 5 years (most recent Apr 6, 2009).

Other buildings in this portfolio

Fafnir Realty Llc controls 2 NYC buildings. Top properties by HPD violation count:

Frequently asked questions about 126 EAST 39 STREET

Who owns 126 EAST 39 STREET?

The current registered owner of record for 126 EAST 39 STREET per NYC PLUTO is FAFNIR REALTY LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

When was 126 EAST 39 STREET last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 126 EAST 39 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 126 EAST 39 STREET have?

No open HPD housing-maintenance code violations are on record for 126 EAST 39 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 126 EAST 39 STREET?

NYC Department of Finance assesses 126 EAST 39 STREET at $743K 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 126 EAST 39 STREET and what does that mean?

126 EAST 39 STREET is NYC building class C5 — Walk-up, four families. A 3-to-6-story walk-up apartment building with 4 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

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