725 4 AVENUE
725 4 AVENUE is a Class C7 (walk-up + store) building in Brooklyn (BBL 3006490001) built in 1928, with 175 residential units across 6 floors.
The building is in NYC community district 307, council district 38, zoning district R6B, on a 40,066-square-foot lot with a building footprint of 130,484 square feet.
The current registered owner of record per NYC PLUTO is 725 4TH OWNER 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
HPD registered contacts
- Head OfficerSAMUEL KURTZ
- Corporate Owner725 4TH OWNER LLC
- Managing AgentISAAC KURTZ
- Site ManagerLUIS Martinez
Most recent deed
Activity timeline
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R6B
- Lot size:
- 40,066 sqft
- Building area:
- 130,484 sqft
- Floors:
- 6
- Assessed value:
- $7.2M
- Community district:
- 307
- Council district:
- 38
HPD violations
Recent HPD violation details
- Class IInspected Nov 20, 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 CInspected Nov 4, 2025HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT CC5, 5th STORY, 1st APARTMENT FROM…
- Class CInspected Nov 4, 2025§ 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 CInspected Oct 28, 2025HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT JJ1, 1st STORY, 1st APARTMENT F…
- Class CInspected Oct 28, 2025§ 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…
Recent ACRIS activity
Frequently asked questions about 725 4 AVENUE
Who owns 725 4 AVENUE?
The current registered owner of record for 725 4 AVENUE per NYC PLUTO is 725 4TH OWNER LLC. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.
When was 725 4 AVENUE last sold?
MetroDeeds shows no confirmed ACRIS deed transfer for 725 4 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 725 4 AVENUE have?
No open HPD housing-maintenance code violations are on record for 725 4 AVENUE 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 725 4 AVENUE?
NYC Department of Finance assesses 725 4 AVENUE at $7.17M 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 725 4 AVENUE and what does that mean?
725 4 AVENUE is NYC building class C7 — Walk-up + store. A walk-up apartment building with a store on the ground floor. 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.