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NYC Building Records · BBL 1016290008

121 EAST 101 STREET

Manhattan · Block 1629 · Lot 8 · Walk-up coop (Class C6)

121 EAST 101 STREET is a Class C6 (walk-up coop) building in Manhattan (BBL 1016290008) built in 1910, with 12 residential units across 5 floors.

The building is in NYC community district 111, council district 8, zoning district R7-2, on a 2,624-square-foot lot with a building footprint of 9,980 square feet.

The current registered owner of record per NYC PLUTO is 121 EAST 101 STREETHOUSING DVPMNT FUND C ORP..

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

121 EAST 101 STREETHOUSING DVPMNT FUND C ORP.
HPD-registered head officer: MIRIAM MANTILLA

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerMIRIAM MANTILLA
  • Corporate Owner121 EAST 101 STREET HOUSING DEVELOPMENT FUND CORP.
  • Site ManagerLUZ SANTIAGO

Most recent deed

No recent ACRIS deed on record.
🔒 See the full deed history for this building →

Building stats

Units
12
Year built
1910
Class
C6
Borough
Manhattan
Zoning:
R7-2
Lot size:
2,624 sqft
Building area:
9,980 sqft
Floors:
5
Assessed value:
$586K
Community district:
111
Council district:
8

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 Apr 29, 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 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 Sep 10, 2025
    § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ELECTRICAL OUTLETS AT NORTH AND SOUTH WALLS IN THE 3rd ROOM FROM EAST LOCA…
  • Class BInspected Sep 10, 2025
    § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE GFCI OUTLET AT EAST WALL IN THE KITCHEN LOCATED AT APT 1RE, 1st STORY, 2nd…
  • Class BInspected Sep 10, 2025
    § 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVI…
🔒 See closure dates + classification on archived violations →

Frequently asked questions about 121 EAST 101 STREET

Who owns 121 EAST 101 STREET?

The current registered owner of record for 121 EAST 101 STREET per NYC PLUTO is 121 EAST 101 STREETHOUSING DVPMNT FUND C ORP.. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

When was 121 EAST 101 STREET last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 121 EAST 101 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 121 EAST 101 STREET have?

No open HPD housing-maintenance code violations are on record for 121 EAST 101 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 121 EAST 101 STREET?

NYC Department of Finance assesses 121 EAST 101 STREET at $586K 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 121 EAST 101 STREET and what does that mean?

121 EAST 101 STREET is NYC building class C6 — Walk-up coop. A walk-up cooperative apartment building. 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 121 EAST 101 STREET
Every deed, every violation, court cases, mortgages, and operator portfolio — in one panel.
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