557 9 STREET
557 9 STREET is a Class C0 (walk-up, 3+ families) building in Brooklyn (BBL 3010910049) built in 1903, with 3 residential units across 2 floors.
The building is in NYC community district 306, council district 39, zoning district R6B, on a 1,845-square-foot lot with a building footprint of 2,904 square feet.
The current registered owner of record per NYC PLUTO is MACGILLIVRAY, IAN.
The most recent ACRIS deed transfer for this BBL was recorded on February 26, 2026 when Macgillivray, Anna; Macgillivray, Ian conveyed the property to Chen, Caroline; Thornington, Simon for $4.72M. The transaction was recorded as cash (no paired mortgage instrument).
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:
- 1,845 sqft
- Building area:
- 2,904 sqft
- Floors:
- 2
- Assessed value:
- $194K
- Community district:
- 306
- Council district:
- 39
HPD violations
Recent HPD violation details
Recent ACRIS activity
Frequently asked questions about 557 9 STREET
Who owns 557 9 STREET?
The current registered owner of record for 557 9 STREET per NYC PLUTO is MACGILLIVRAY, IAN. The most recent ACRIS deed transfer for this BBL was recorded on February 26, 2026 when the property was conveyed to Chen, Caroline; Thornington, Simon. 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 557 9 STREET last sold?
The most recent ACRIS deed transfer for 557 9 STREET was recorded on February 26, 2026, when Macgillivray, Anna; Macgillivray, Ian conveyed the property to Chen, Caroline; Thornington, Simon for $4.72M. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 557 9 STREET have?
No open HPD housing-maintenance code violations are on record for 557 9 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 557 9 STREET?
NYC Department of Finance assesses 557 9 STREET at $194K 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 557 9 STREET and what does that mean?
557 9 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.