128 GUERNSEY STREET
128 GUERNSEY STREET is a Class C2 (walk-up, five to six) building in Brooklyn (BBL 3026180043) built in 1930, with 6 residential units across 3 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 5,250 square feet.
The current registered owner of record per NYC PLUTO is SGR BERGEN 342 LLC.
The most recent ACRIS deed transfer for this BBL was recorded on November 7, 2022 when FRANCISCO MONTALVO, ADMINISTRATOR CTA; THE ESTATE OF CARMEN VALENTIN; THE ESTATE OF CARMEN VALENTINE conveyed the property to SGR BERGEN 342 LLC; 128 GUERNSEY GARDENS LLC for $1.70M. 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 OfficerSHAUN RINEY
- Corporate OwnerSGR BERGEN 342 LLC
- Managing AgentTRUE MANAGEMENT
Most recent deed
Recent ACRIS documents (last 1)
Building stats
- Zoning:
- R6B
- Lot size:
- 2,500 sqft
- Building area:
- 5,250 sqft
- Floors:
- 3
- Assessed value:
- $1.4M
- Community district:
- 301
- Council district:
- 33
HPD violations
Recent HPD violation details
- Class CInspected Jul 3, 2024§ 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 BInspected Feb 20, 2024§ 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT WASH BASIN IN THE BATHROOM LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM…
- Class CInspected Feb 20, 2024§ 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 BInspected Feb 20, 2024§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE KNOB AT DOOR IN THE ENTRANCE LOCATED AT APT 1R, 1st STORY, 1st APARTMENT F…
- Class BInspected Feb 20, 2024§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM SOUTH A…
Recent ACRIS activity
Frequently asked questions about 128 GUERNSEY STREET
Who owns 128 GUERNSEY STREET?
The current registered owner of record for 128 GUERNSEY STREET per NYC PLUTO is SGR BERGEN 342 LLC. The most recent ACRIS deed transfer for this BBL was recorded on November 7, 2022 when the property was conveyed to SGR BERGEN 342 LLC; 128 GUERNSEY GARDENS 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 128 GUERNSEY STREET last sold?
The most recent ACRIS deed transfer for 128 GUERNSEY STREET was recorded on November 7, 2022, when FRANCISCO MONTALVO, ADMINISTRATOR CTA; THE ESTATE OF CARMEN VALENTIN; THE ESTATE OF CARMEN VALENTINE conveyed the property to SGR BERGEN 342 LLC; 128 GUERNSEY GARDENS LLC for $1.70M. The transaction was recorded as cash (no paired mortgage instrument).
How many HPD violations does 128 GUERNSEY STREET have?
No open HPD housing-maintenance code violations are on record for 128 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 128 GUERNSEY STREET?
NYC Department of Finance assesses 128 GUERNSEY STREET at $1.36M 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 128 GUERNSEY STREET and what does that mean?
128 GUERNSEY STREET is NYC building class C2 — Walk-up, five to six. A 3-to-6-story walk-up apartment building, 5-6 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.