770 JEFFERSON AVENUE
770 JEFFERSON AVENUE is a Class C1 (walk-up, over six families) building in Brooklyn (BBL 3016580011) built in 1910, with 8 residential units across 4 floors.
The building is in NYC community district 303, council district 41, zoning district R6B, on a 3,000-square-foot lot with a building footprint of 8,600 square feet.
The current registered owner of record per NYC PLUTO is 770 HOLDINGS 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 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
HPD registered contacts
- Head OfficerDANIEL SCHWIMMER
- Corporate Owner770 HOLDINGS LLC
Most recent deed
Recent ACRIS documents (last 4)
Building stats
- Zoning:
- R6B
- Lot size:
- 3,000 sqft
- Building area:
- 8,600 sqft
- Floors:
- 4
- Assessed value:
- $471K
- Community district:
- 303
- Council district:
- 41
HPD violations
Recent HPD violation details
- Class AInspected May 5, 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 AInspected Dec 17, 2025§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT MATERIAL AT VESTIBULE CEILING AT PUBLIC HALL…
- Class AInspected Dec 17, 2025§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT VESTIBULE CEILING AT PUBLIC HALL, 1st STORY
- Class IInspected Nov 19, 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 Oct 15, 2025§ 27-2026 ADM CODE REPAIR THE BROKEN OR DEFECTIVE CONNECTION UNDER SINK IN THE KITCHEN LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM EAST…
Recent ACRIS activity
Frequently asked questions about 770 JEFFERSON AVENUE
Who owns 770 JEFFERSON AVENUE?
The current registered owner of record for 770 JEFFERSON AVENUE per NYC PLUTO is 770 HOLDINGS LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 770 JEFFERSON AVENUE last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 770 JEFFERSON AVENUE 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 770 JEFFERSON AVENUE have?
No open HPD housing-maintenance code violations are on record for 770 JEFFERSON 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 770 JEFFERSON AVENUE?
NYC Department of Finance assesses 770 JEFFERSON AVENUE at $471K 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 770 JEFFERSON AVENUE and what does that mean?
770 JEFFERSON AVENUE 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.