88 GUERNSEY STREET
88 GUERNSEY STREET is a Class C1 (walk-up, over six families) building in Brooklyn (BBL 3026440057) built in 1901, with 8 residential units across 5 floors.
The building is in NYC community district 301, council district 33, zoning district R6B, on a 2,500-square-foot lot with a building footprint of 4,126 square feet.
The current registered owner of record per NYC PLUTO is TOWNHOUSE RENTAL, L.L.C..
The most recent ACRIS deed transfer for this BBL was recorded on September 13, 2021 when Guernsey Estate Llc conveyed the property to Greenbrook Thr Owner Ii, L.l.c. for $7.75M. The transaction was recorded as cash (no paired mortgage instrument).
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 OfficerGLEN BROWN
- Corporate OwnerTOWNHOUSE RENTAL, LLC
- Managing AgentFREESTONE PROPERTY GROUP LLC
- Site ManagerPATRICIA SOTIRYADIS
Most recent deed
Recent ACRIS documents (last 5)
Building stats
- Zoning:
- R6B
- Lot size:
- 2,500 sqft
- Building area:
- 4,126 sqft
- Floors:
- 5
- Assessed value:
- $1.1M
- Community district:
- 301
- Council district:
- 33
HPD violations
Recent HPD violation details
- Class AInspected Aug 23, 2021§ 27-2011 ADM CODE CLEANSE TO THE SATISFACTION OF THIS DEPARTMENT THE FLOOR AT PUBLIC HALL, 1st STORY
- Class CInspected Aug 23, 2021§ 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING AT PUBLIC HALL, 1st STORY
- Class BInspected Aug 23, 2021§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT MATERIAL AT CEILING AT PUBLIC HALL, 1st STOR…
- Class AInspected Aug 23, 2021§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT CEILING AT PUBLIC HALL, 1st STORY
- Class BInspected Aug 23, 2021§ 27-2005 ADM CODE PROPERLY SECURE THE LOOSE METAL SADDLE AT BUILDING ENTRANCE DOOR , 1st STORY
Recent ACRIS activity
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Frequently asked questions about 88 GUERNSEY STREET
Who owns 88 GUERNSEY STREET?
The current registered owner of record for 88 GUERNSEY STREET per NYC PLUTO is TOWNHOUSE RENTAL, L.L.C.. The most recent ACRIS deed transfer for this BBL was recorded on September 13, 2021 when the property was conveyed to Greenbrook Thr Owner Ii, L.l.c.. 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 88 GUERNSEY STREET last sold?
The most recent ACRIS deed transfer for 88 GUERNSEY STREET was recorded on September 13, 2021, when Guernsey Estate Llc conveyed the property to Greenbrook Thr Owner Ii, L.l.c. for $7.75M. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 88 GUERNSEY STREET have?
No open HPD housing-maintenance code violations are on record for 88 GUERNSEY 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 88 GUERNSEY STREET?
NYC Department of Finance assesses 88 GUERNSEY STREET at $1.11M 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 88 GUERNSEY STREET and what does that mean?
88 GUERNSEY STREET 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.