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620 80th Street, Brooklyn, NY 11209

BBL 3059910014 (Borough 3, Block 5991, Lot 14) · BIN 3151427 · Last updated:

Summary · as of November 5, 2026

620 80th Street (Brooklyn, NY 11209; tax lot BBL 3059910014) is a 6-unit walk-up apartment building (building class C2: walk-up apartments, five or six families), built around 1924, on a 2,400 sq ft lot zoned R5B. City tax records list the owner as 620-80TH STREET LLC; per ACRIS, a deed to this owner dated December 1, 2016 lists a price of $1,285,000. The Department of Finance's final market value for tax year 2027 is $1,252,000. As of November 5, 2026, NYC Open Data shows eight open HPD violations. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)

Owner of record
620-80TH STREET LLC
Building class
C2 · Walk-up apartments, five or six families
Year built · units
1924 · 6 res.
Lot area · zoning
2,400 sq ft · R5B
Market value (DOF)
$1,252,000 FY2027
Last priced deed
$1,285,000 · 2016-12-01
BBL
3059910014
BIN
3151427

How to cite: NYC Property Facts, “620 80th Street, Brooklyn, NY 11209 (BBL 3059910014)”, data as of 2026-11-05, https://nycpropertyfacts.com/ny/brooklyn/620-80th-street-3059910014. Source: NYC Open Data.

Lot & building

Basic facts about the tax lot and building from the city’s PLUTO database.

Owner (as listed by the city)
620-80TH STREET LLCThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
Building class
C2 – Walk-up apartments, five or six familiesThe Department of Finance’s category for what kind of building this is.
Land use
Multi-family walk-up buildingsCity Planning’s broad category of how the lot is used.
Year built
1924Often an estimate for older buildings.
Floors
3
Units
6 residential / 6 totalResidential units are apartments; total includes stores and offices.
Buildings on lot
1
Lot size
2,400 sq ft (25 ft × 96 ft)
Building floor area
5,475 sq ft
Zoning
R5B, BRThe zoning district sets what can be built and used here. Residential district.
Built vs. allowed density (FAR)
2.28 built / 1.50 max residentialFloor Area Ratio = building floor area ÷ lot area. If built FAR is below the maximum, zoning may allow more floor area (other rules apply).
Identifiers
BBL 3059910014 (Borough 3, Block 5991, Lot 14) · BIN 3151427BBL identifies the tax lot; BIN identifies each building (from DOB/HPD/footprint records).

Source: PLUTO (Dept. of City Planning) — city dataset updated 2026-08-24; data as of 2026-11-05; Building Footprints — city dataset updated 2026-10-25; data as of 2026-11-01

Tax assessment

How the Department of Finance values this lot for property tax.

Market value (tax year 2027, final roll)
$1,252,000The Department of Finance’s estimate of value for tax purposes. It is not an appraisal and is often far from the sale price.
Assessed value
$563,400The portion of market value that taxes are calculated on (capped by law for small homes).
Taxable value (final)
$215,593Assessed value minus any exemptions.
Tax class
Tax class 2A – residential rental, 4–6 units
Tax yearRollMarket valueAssessed valueTax class
2027Final$1,252,000$563,4002A
2026Final$1,117,000$502,6502A
2025Final$1,004,000$451,8002A

Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-11-05

Sales & deed history 2

Deeds recorded with the City Register (ACRIS). A deed transfers ownership. A $0 or very low price usually means a transfer between related parties, an estate, or a refinance-related transfer, not a market sale. This is not a title search; mortgages, liens and other documents are not shown.

DateTypePriceSeller (grantor)Buyer (grantee)Doc ID
2016-12-01DEED$1,285,000Sorrentino, Theresa; Sorrentino, Anthony620-80th Street Llc2016120700204001
1986-05-15DEED$0 / not statedKasprzak, SophieSorrentino, Anthony; Sorrentino, TheresaFT_3020001170502

Source: ACRIS Real Property Master — city dataset updated 2026-10-08; data as of 2026-11-05; ACRIS Real Property Legals — city dataset updated 2026-10-08; data as of 2026-11-05; ACRIS Real Property Parties — city dataset updated 2026-10-08; data as of 2026-11-05

DOB job filings 0 open of 0

A “job” is an application to the Department of Buildings to do construction work. A job marked Permitted, not signed off had a work permit issued but the city has no record of final sign-off (inspection/completion). Old jobs left in this state are common and appear in buyer and lender due diligence; the work may or may not have been done.

No records found in this dataset for this lot.

Source: DOB NOW: Build – Job Application Filings — city dataset updated 2026-11-01; data as of 2026-11-05; DOB Job Application Filings (BIS) — city dataset updated 2026-11-04; data as of 2026-11-05

Work permits 0

Individual permits issued under DOB jobs (one job can have several permits, e.g. plumbing and construction). Permit expiration alone does not mean the job was completed or signed off.

No records found in this dataset for this lot.

Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-11-02; data as of 2026-11-05; DOB Permit Issuance (BIS) — city dataset updated 2026-10-31; data as of 2026-10-31

DOB violations 0 active of 0

Violations issued by the Department of Buildings for building-code or zoning conditions. Active means DOB has not recorded the violation as resolved or dismissed. Many active DOB violations are old (e.g. elevator or boiler inspection paperwork).

No records found in this dataset for this lot.

Source: DOB Violations — city dataset updated 2026-11-02; data as of 2026-11-05

ECB violations (DOB) 0 active of 0

DOB violations that go to a hearing at OATH (formerly the Environmental Control Board) and can carry fines. Active or Resolved follows the DOB violation status field. The hearing status is about the hearing and its penalty: written off means the city stopped collecting the fine, not that the condition was corrected. A balance due is a fine the city says is unpaid.

No records found in this dataset for this lot.

Source: DOB ECB Violations — city dataset updated 2026-10-31; data as of 2026-11-05

OATH tickets (all agencies) 0 unpaid of 9

Summonses heard at the Office of Administrative Trials and Hearings, from agencies like Sanitation, Buildings, Fire and Health, linked to this lot’s block and lot. Default means the respondent did not appear at the hearing, which typically results in the maximum penalty. Tickets may be issued to tenants or businesses at the address, not just the owner. DOB ECB tickets appear here too.

StatusDateAgencyChargeRespondentImposed / paid / balanceTicket #
No balance due Default
PAID IN FULL · DEFAULTED
2017-10-20Dos - Enforcement AgentsFAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION 1TO8DWELLING UNITS620-80TH STREET LLC$25 / $25 / $0045260178Z
No balance due
PAID IN FULL
2011-08-19Dos - Enforcement AgentsNON-RECYC LEFT IN RECYC CONTAINER FOR COLLECTION 1TO8 DWELLING UNITSANTHONY$25 / $50 / $-25041384461N
No balance due
PAID IN FULL
2009-04-10Dos - Enforcement AgentsNON-RECYCLABLES LEFT IN RECYCLING CONTAINER FOR COLLECTION 3RDANTHONY SORRENTINO$100 / $100 / —042052116H
No balance due
PAID IN FULL · IN VIOLATION
2008-12-12Sanitation DeptPERSISTENT VIOLATOR, RECYCLINGANTHONY SORRENTINO$50 / $50 / —041901112H
No balance due
PAID IN FULL
2008-05-09Dos - Enforcement AgentsNON-RECYCLABLES LEFT IN RECYCLING CONTAINER FOR COLLECTIONANTHONY$25 / $25 / —041361038Y
No balance due
PAID IN FULL
2008-04-25Dos - Enforcement AgentsNON-RECYCLABLES LEFT IN RECYCLING CONTAINER FOR COLLECTIONANTHONY$25 / $25 / —041760705R
No balance due
PAID IN FULL
2008-04-04Dos - Enforcement AgentsFAILURE TO PROPERLY PUT RECYCLABLES OUT FOR COLLECTIONANTHONY$25 / $25 / —042171149X
No balance due
PAID IN FULL
2007-11-27Dos - Enforcement AgentsRECYCLABLES PLACED FOR COLLECTION WITH NON-RECYCLABLESANTHONY$25 / $25 / —041930559R
No balance due
PAID IN FULL
2007-11-07Dos - Enforcement AgentsRECYCLABLES PLACED FOR COLLECTION WITH NON-RECYCLABLESANTHONY$25 / $25 / —041960220P

Source: OATH Hearings Division Case Status — city dataset updated 2026-11-02; data as of 2026-11-05

HPD registration & contacts

Owners of most rental buildings must register with the Department of Housing Preservation and Development each year and list an owner and managing agent.

HPD building ID
176238
Last registered
2026-07-27
Registration valid until
2027-09-01 CurrentRegistrations must be renewed every year.
RoleNameCompanyBusiness city
Corporateowner620 80TH STREET LLCBrooklyn, Ny
SitemanagerRafal Herubin
ShareholderMatthew LonuzziBrooklyn, Ny
HeadofficerMichael LonuzziBrooklyn, Ny
AgentMichael LonuzziBrooklyn, Ny
ShareholderMichael LonuzziBrooklyn, Ny
OfficerMatthew LonuzziBrooklyn, Ny

Source: HPD Multiple Dwelling Registrations — city dataset updated 2026-11-04; data as of 2026-11-05; HPD Registration Contacts — city dataset updated 2026-11-04; data as of 2026-11-05

HPD housing-code violations 8 open of 31

Violations HPD inspectors issued for conditions in residential buildings (heat, leaks, mold, pests, lead paint, etc.). Class letters show how serious: Class A – non-hazardous (HPD gives 90 days to correct); Class B – hazardous (30 days to correct); Class C – immediately hazardous (24 hours to correct for most conditions); Class I – information / order (e.g. orders to register, lead or other administrative orders). Open means HPD has not recorded the condition as corrected.

StatusClassIssuedAptCondition
Open
Not Complied With · 2018-01-14
B2016-04-182F§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING IN THE 2nd ROOM FROM NORTH LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Open
Not Complied With · 2018-01-14
B2016-03-022F§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE 4th ROOM FROM NORTH LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Open
First No Access To Re- Inspect Violation · 2018-01-13
B2016-03-022F§ 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE CERAMIC TILES AT EAST AND SOUTH WALLS IN THE BATHROOM LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Open
Not Complied With · 2018-01-14
B2016-03-022F§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC TILES AT FLOOR IN THE BATHROOM LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Open
Not Complied With · 2018-01-14
A2016-03-022F§ 27-2005 ADM CODE PAINT METAL IN ACCORDANCE WITH DEPT. REGULATION STEAM RISER IN THE BATHROOM LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Open
Not Complied With · 2018-01-14
B2016-03-022F§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING AND ALL WALLS IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Open
Not Complied With · 2018-01-14
B2016-03-022F§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING, WEST WALL AND SOUTH WALL IN THE 4th ROOM FROM NORTH LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Open
Not Complied With · 2018-01-14
B2016-03-022F§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR EAST WALL IN THE BATHROOM LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Closed
Violation Dismissed · 2026-10-28
A2026-08-07§ 27-2005 HMC: POST, IN A FORM APPROVED BY THE COMMISSIONER, AND MAINTAIN A NOTICE IN A COMMON AREA OF THE BUILDING REGARDING THE PROCEDURES THAT SHOULD BE FOLLOWED WHEN A GAS LEAK IS SUSPECTED AT PUBLIC HALL
Closed
Violation Dismissed · 2023-07-20
B2023-05-01§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF MECHANICAL STOPPER AT VESTIBULE DOOR AT PUBLIC HALL, 1st STORY
Closed
Violation Dismissed · 2023-07-20
B2023-05-01§ 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING KEY OPERATED LOCK AT PUBLIC HALL BULKHEAD DOOR AT ROOF
Closed
Violation Closed · 2023-09-06
C2023-05-01§ 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 MISSING OR DEFECTIVE LEADING TO FRONT AREAWAY AT CELLAR
Closed
Violation Closed · 2023-09-06
C2023-05-01§ 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 MISSING OR DEFECTIVE , AT BOILER ROOM
Closed
Violation Closed · 2018-01-14
A2016-04-182F§ 27-2005 ADM CODE PAINT METAL IN ACCORDANCE WITH DEPT. REGULATION ; STEAM RISER PIPE IN THE 2nd ROOM FROM NORTH LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Closed
Violation Closed · 2018-01-14
C2016-04-042F§ 27-2005 ADM CODE REPLACE WITH NEW THE MISSING UNCAPPED STEAM RISER; MISSING RADIATOR IN THE 4th ROOM FROM NORTH LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Closed
Violation Closed · 2016-04-01
C2016-03-28SECTION 27-2005 ADM CODE FIRE ESCAPE DEFECTIVE. REPLACE WITH NEW THE BROKEN, DEFECTIVE AND/OR MISSING 1ST AND 2ND ''A'' BRACKETS FROM EAST AT 2ND STORY, BALCONY AT FIRE ESCAPE AT BUILDING FRONT
Closed
Violation Dismissed · 2016-04-24
C2016-03-022FSECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF UNCAPPED STEAM RISER IN THE 4th ROOM FROM NORTH LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH
Closed
Violation Closed · 2016-04-08
C2016-03-02SECTION 27-2005 ADM CODE FIRE ESCAPE DEFECTIVE. REPLACE WITH NEW THE BROKEN, DEFECTIVE AND/OR MISSING CHANNELS SUPPORT BRACKETS 1ST AND 2ND FROM EAST AT NORTH BALCONY, 2ND STORY, BUILDING FRONT
Closed
Violation Closed · 2018-01-05
B2016-03-02§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT PLASTER AT CEILING AT PUBLIC HALL, 1st STORY
Closed
Violation Closed · 2018-01-14
B2016-03-022F§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR NORTH WALL IN THE 1st ROOM FROM NORTH AT WEST LOCATED AT APT 2F, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH

Showing 20 of 31 records — open violations are listed first; the API lists every one. The API and the source dataset have the full list.

Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-11-05; data as of 2026-11-05

HPD complaints 0

Complaints tenants or others made to HPD (usually via 311) about housing conditions, from 2019 onward. A complaint is not a violation; HPD may inspect and issue one.

No records found in this dataset for this lot.

Source: HPD Housing Maintenance Code Complaints and Problems — city dataset updated 2026-11-05; data as of 2026-11-05

311 requests (last 12 months) 0

Recent 311 service requests the city geocoded to this lot: noise, illegal parking, heat, sanitation and more. Anyone can file them, so they describe activity at or near the address, not necessarily the building itself.

No records found in this dataset for this lot.

Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-05; data as of 2026-11-05

Nearby properties

On 80 St

Same tax block (5991)

All properties on 80 St, Brooklyn · All of Brooklyn 11209

Open-item counts as of November 5, 2026; each section lists its own dataset date. Machine-readable: JSON API · Markdown · Plain text · API & MCP docs