315 ADELPHI STREET
315 ADELPHI STREET is a Class C0 (walk-up, 3+ families) building in Brooklyn (BBL 3021040003) built in 1867, with 3 residential units across 3 floors.
The building is in NYC community district 302, council district 35, zoning district R6B, on a 2,200-square-foot lot with a building footprint of 3,960 square feet.
The current registered owner of record per NYC PLUTO is EIRENION LLC.
The most recent ACRIS deed transfer for this BBL was recorded on November 6, 2025 when BROWNSTEIN, DAVID M; BROWNSTEIN, DAVID; EBERSHOFF, DAVID; EBERSHOFF, DAVID A JR conveyed the property to EIRENION LLC for $5.65M. The transaction was financed with a $4.24M mortgage from Citizens Bank, N.a..
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
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R6B
- Lot size:
- 2,200 sqft
- Building area:
- 3,960 sqft
- Floors:
- 3
- Assessed value:
- $217K
- Community district:
- 302
- Council district:
- 35
HPD violations
Recent HPD violation details
- Class AInspected May 1, 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 Apr 7, 2021(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…
Recent ACRIS activity
Frequently asked questions about 315 ADELPHI STREET
Who owns 315 ADELPHI STREET?
The current registered owner of record for 315 ADELPHI STREET per NYC PLUTO is EIRENION LLC. The most recent ACRIS deed transfer for this BBL was recorded on November 6, 2025 when the property was conveyed to EIRENION LLC. PLUTO ownership is refreshed monthly by NYC Department of Finance; the registered owner may not reflect transactions recorded within the last 30 days.
When was 315 ADELPHI STREET last sold?
The most recent ACRIS deed transfer for 315 ADELPHI STREET was recorded on November 6, 2025, when BROWNSTEIN, DAVID M; BROWNSTEIN, DAVID; EBERSHOFF, DAVID; EBERSHOFF, DAVID A JR conveyed the property to EIRENION LLC for $5.65M. The transaction was financed with a $4.24M mortgage from Citizens Bank, N.a..
How many HPD violations does 315 ADELPHI STREET have?
No open HPD housing-maintenance code violations are on record for 315 ADELPHI STREET. The building is not registered with NYC HPD's landlord-registration system, which is typical for owner-occupied 1-2 family dwellings. HPD violation data is pulled daily from the NYC Open Data violations feed.
What is the assessed value of 315 ADELPHI STREET?
NYC Department of Finance assesses 315 ADELPHI STREET at $217K 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 315 ADELPHI STREET and what does that mean?
315 ADELPHI STREET is NYC building class C0 — Walk-up, 3+ families. A 3-to-6-story walk-up apartment building (no elevator), 3 or more 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.