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NYC Building Records · BBL 1020700047

526 WEST 139 STREET

Manhattan · Block 2070 · Lot 47 · Walk-up, over six families (Class C1)

526 WEST 139 STREET is a Class C1 (walk-up, over six families) building in Manhattan (BBL 1020700047) built in 1910, with 21 residential units across 5 floors.

NYC PLUTO does not list a registered owner of record for this BBL.

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

Owner not on record in PLUTO.
HPD-registered head officer: DAVID NATANOV

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerDAVID NATANOV
  • Corporate OwnerWEST 139TH OWNER LLC
  • Managing AgentGREENACRE MANAGAMENT
  • Site ManagerChristopher Peralta

Most recent deed

Last transferred on Jul 25, 2016 to Lrp 139 Llc; Swb Equities, Llc.
Previous owner: Birbach Family Group, Llc
Cash sale: no recorded mortgage tied to this transfer.
🔒 See all transfers before the 2016 sale →

Recent ACRIS documents (last 5)

DateTypeAmountParties
Oct 6, 2016MTGE$2.7MParties redacted — full names in MetroDeeds Scout+
Jul 25, 2016DEEDNot disclosedParties redacted — full names in MetroDeeds Scout+
Dec 10, 2013AGMT$5.6MParties redacted — full names in MetroDeeds Scout+
Dec 10, 2013DEED$4.7MParties redacted — full names in MetroDeeds Scout+
Dec 10, 2013MTGE$5.2MParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the 5 redacted buyer/seller names above →

Building stats

Units
21
Year built
1910
Class
C1
Borough
Manhattan
Floors:
5
Assessed value:
$878K

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 IInspected Nov 22, 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 BInspected Aug 26, 2024
    § 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR INOPERABLE IN THE ENTIRE APARTMENT LOCATED AT APT 16, 4th STORY, 1st APARTMENT FROM…
  • Class BInspected Aug 26, 2024
    § 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). INOPERABLE IN THE ENTIRE APARTMENT LOCATED AT APT 16, 4th STORY,…
  • Class AInspected Aug 26, 2024
    § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL PEELING PAINT SURFACES IN THE BATHROOM , THE FO…
  • Class CInspected Aug 26, 2024
    § 27-2056.6 ADM CODE - CORRECT THE LEAD-BASED PAINT HAZARD - PAINT THAT TESTED POSITIVE FOR LEAD CONTENT AND THAT IS PEELING OR ON A DETERIO…
🔒 See closure dates + classification on archived violations →

Recent ACRIS activity

5 documents in the last 5 years (most recent Oct 6, 2016).

Other buildings in this portfolio

Lrp 139 Llc; Swb Equities, Llc controls 2 NYC buildings. Top properties by HPD violation count:

Frequently asked questions about 526 WEST 139 STREET

Who owns 526 WEST 139 STREET?

NYC PLUTO does not list a registered owner of record for this BBL, and MetroDeeds shows no confirmed ACRIS deed transfer in the last 5 years of recorded NYC public-records data.

When was 526 WEST 139 STREET last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 526 WEST 139 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 526 WEST 139 STREET have?

No open HPD housing-maintenance code violations are on record for 526 WEST 139 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 526 WEST 139 STREET?

NYC Department of Finance assesses 526 WEST 139 STREET at $878K 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 526 WEST 139 STREET and what does that mean?

526 WEST 139 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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