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NYC Building Records · BBL 1003890044

633 EAST 6 STREET

Manhattan · Block 389 · Lot 44 · Walk-up, three families (Class C4)

633 EAST 6 STREET is a Class C4 (walk-up, three families) building in Manhattan (BBL 1003890044) built in 1910, with 10 residential units across 5 floors.

The building is in NYC community district 103, council district 2, zoning district R8B, on a 2,271-square-foot lot with a building footprint of 6,985 square feet.

The current registered owner of record per NYC PLUTO is 633 E. SIXTH ST. 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

633 E. SIXTH ST. LLC
HPD-registered head officer: BITA SASSOUNI

HPD registered contacts

People legally accountable to HPD for conditions at this building, in registration-priority order:
  • Head OfficerBITA SASSOUNI
  • Corporate Owner633 EAST 6TH STREET, LLC
  • Managing AgentRAFAEL SASSOUNI
  • Site ManagerJOHN PORTELLI

Most recent deed

Last transferred on Jan 3, 2005 to 633 E. Sixth St. Llc.
Previous owner: A.c.b. Realty Corp.
Mortgage: $1.8M recorded Jan 3, 2005 with Washington Mutual Bank, Fa.
🔒 See all transfers before the 2005 sale →

Recent ACRIS documents (last 5)

DateTypeAmountParties
Jul 28, 2015MTGE$3.0MParties redacted — full names in MetroDeeds Scout+
Jul 28, 2015MTGE$1.5MParties redacted — full names in MetroDeeds Scout+
Jul 28, 2015AGMT$3.0MParties redacted — full names in MetroDeeds Scout+
Oct 12, 2005AGMTNot disclosedParties redacted — full names in MetroDeeds Scout+
Jan 3, 2005MTGE$1.8MParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the 5 redacted buyer/seller names above →

Building stats

Units
10
Year built
1910
Class
C4
Borough
Manhattan
Zoning:
R8B
Lot size:
2,271 sqft
Building area:
6,985 sqft
Floors:
5
Assessed value:
$1.9M
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 every closed violation + inspection history →

Recent HPD violation details

Most recent 5 violations issued by NYC HPD at this address:
  • Class CInspected Mar 2, 2026
    § 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 BInspected Mar 2, 2026
    § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH SET AT DOOR LEADING TO REAR YARD IN THE 5th ROOM FROM NORTH LOCATED…
  • Class CInspected Feb 24, 2026
    § 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 BInspected Feb 24, 2026
    § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE LATCH AT DOOR LEADING TO REAR YARD IN THE 1st ROOM FROM NORTH LOCATED AT A…
  • Class BInspected Oct 3, 2023
    § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING IN THE 2nd ROOM FROM NORTH LOCA…
🔒 See closure dates + classification on archived violations →

Recent ACRIS activity

5 documents in the last 5 years (most recent Jul 28, 2015).

Frequently asked questions about 633 EAST 6 STREET

Who owns 633 EAST 6 STREET?

The current registered owner of record for 633 EAST 6 STREET per NYC PLUTO is 633 E. SIXTH ST. LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

When was 633 EAST 6 STREET last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 633 EAST 6 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 633 EAST 6 STREET have?

No open HPD housing-maintenance code violations are on record for 633 EAST 6 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 633 EAST 6 STREET?

NYC Department of Finance assesses 633 EAST 6 STREET at $1.87M 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 633 EAST 6 STREET and what does that mean?

633 EAST 6 STREET is NYC building class C4 — Walk-up, three families. A 3-to-6-story walk-up apartment building with 3 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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