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586 Prospect Place, Brooklyn, NY 11238

BBL 3011630041 (Borough 3, Block 1163, Lot 41) · BIN 3029006 · Last updated:

Also recorded in city data as: 586514 Prospect Pl

Summary · as of November 6, 2026

586 Prospect Place (Brooklyn, NY 11238; tax lot BBL 3011630041) is a 16-unit walk-up apartment building (building class C1: walk-up apartments, more than six families, no stores), built around 1916, on a 5,300 sq ft lot zoned R7A. City tax records list the owner as CLASSON PROSPECT INC. The Department of Finance's final market value for tax year 2027 is $1,683,000. As of November 6, 2026, NYC Open Data shows five active DOB violations, one active ECB violation, 15 open HPD violations and two OATH tickets with an unpaid balance. There were five 311 requests in the past 12 months and 19 HPD complaints since 2019. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)

Owner of record
CLASSON PROSPECT INC
Building class
C1 · Walk-up apartments, more than six families, no stores
Year built · units
1916 · 16 res.
Lot area · zoning
5,300 sq ft · R7A
Market value (DOF)
$1,683,000 FY2027
Last priced deed
—
BBL
3011630041
BIN
3029006

How to cite: NYC Property Facts, “586 Prospect Place, Brooklyn, NY 11238 (BBL 3011630041)”, data as of 2026-11-06, https://nycpropertyfacts.com/ny/brooklyn/586-prospect-place-3011630041. 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)
CLASSON PROSPECT INCThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
Building class
C1 – Walk-up apartments, more than six families, no storesThe 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
1916Often an estimate for older buildings. Major alteration recorded: 1973.
Floors
4
Units
16 residential / 16 totalResidential units are apartments; total includes stores and offices.
Buildings on lot
1
Lot size
5,300 sq ft (50 ft × 106 ft)
Building floor area
13,948 sq ft
Zoning
R7AThe zoning district sets what can be built and used here. Residential district.
Built vs. allowed density (FAR)
2.63 built / 4.00 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 3011630041 (Borough 3, Block 1163, Lot 41) · BIN 3029006BBL 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 2026-11-06; 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)
$1,683,000The 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
$757,350The portion of market value that taxes are calculated on (capped by law for small homes).
Taxable value (final)
$645,570Assessed value minus any exemptions.
Tax class
Tax class 2 – residential, 4+ units
Tax yearRollMarket valueAssessed valueTax class
2027Final$1,683,000$757,3502
2026Final$1,367,000$615,1502
2025Final$1,404,000$631,8002

Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-11-06

Sales & deed history 3

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
1987-07-29DEED$0 / not statedSheffield RehabilitationClasson Prospect IncFT_3100001294610
1972-09-05DEED$0 / not stated
one deed covering 2 lots; price is for all of them
Loberfeld Sidney Referee; 586-592 Prospect Corp Etal DeftsSouth Bklyn Savs BkBK_7230057901627
1972-09-05DEED$0 / not stated
one deed covering 2 lots; price is for all of them
South Bklyn Savs BkSheffield Rehabilitation CorpnBK_7230057901631

Source: ACRIS Real Property Master — city dataset updated 2026-10-08; data as of 2026-11-06; ACRIS Real Property Legals — city dataset updated 2026-10-08; data as of 2026-11-06; ACRIS Real Property Parties — city dataset updated 2026-10-08; data as of 2026-11-06

DOB job filings 0 open of 1

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.

StatusJob #TypeFiledEst. cost
Not open
SIGNED OFF · 1998-01-23
300676418
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)1997-10-16$3,000

Source: DOB NOW: Build – Job Application Filings — city dataset updated 2026-11-05; data as of 2026-11-06; DOB Job Application Filings (BIS) — city dataset updated 2026-11-05; data as of 2026-11-06

Work permits 3

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.

IssuedExpiresJob #WorkPermit status
1997-11-121998-11-12300676418
BIS
Plumbing / PlumbingISSUED (initial)
1997-11-121998-10-03300676418
BIS
Equipment work / Fuel burningISSUED (initial)
1997-11-121998-10-03300676418
BIS
Equipment work / BoilerISSUED (initial)

Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-11-05; data as of 2026-11-06; DOB Permit Issuance (BIS) — city dataset updated 2026-10-31; data as of 2026-10-31

DOB violations 5 active of 5

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).

StatusIssuedTypeDescriptionNumber
Active
V-DOB VIOLATION - ACTIVE
1997-09-16LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV091697LL6291217355
Active
V-DOB VIOLATION - ACTIVE
1997-02-10LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV021097LL629119229
Active
V-DOB VIOLATION - ACTIVE
1994-06-01LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV060194LL629128511
Active
V-DOB VIOLATION - ACTIVE
1993-08-16LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV081693LL629138638
Active
V-DOB VIOLATION - ACTIVE
1993-06-01LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV060193LL629128510

Source: DOB Violations — city dataset updated 2026-11-05; data as of 2026-11-06

ECB violations (DOB) 1 active of 1

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.

StatusIssuedSeverityWhat it was forPenalty / paid / balanceECB #
Active
Hearing: DEFAULT · Certification: NO COMPLIANCE RECORDED
2022-01-07CLASS - 2FOUND PEERLESS GAS FIRED BOILER MISSING RATING PLATE, SPILL SWITCH NOT SECURED, OPEN ELECTRICAL BOXES, WATER PIPING NOT PROPERLY SUPPORTED, STORAGE IN BOILER ROOM , DIRTY GAUGE GLASS, MISSING COVER ON AQUASTAT$3,125 / $410 / $3,07839053965Z

Source: DOB ECB Violations — city dataset updated 2026-11-05; data as of 2026-11-06

OATH tickets (all agencies) 2 unpaid of 64

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 #
Unpaid balance Default
DOCKETED · DEFAULTED
2022-01-07Dept. Of BuildingsFAIL MAINTAIN BLDG IN COMPLIANT MANNER: SERVICE EQUIPMENT - BOILER$3,125 / $410 / $3,078039053965Z
Unpaid balance Default
DEFAULTED · DEFAULTED
2021-04-08Dep - Bureau Of Env. CompliancUNREGISTERED BOILER OR WATER HEATER-350,000-4,200,000 BTU HR 1ST OFF$1,600 / $0 / $2,080000680192N
No balance due
PAID IN FULL
2026-03-25Sanitation OthersFAILURE TO CLEAN 18 INCHES INTO STREETCLASSON PROSPECT INC$50 / $50 / $0049634775X
No balance due
PAID IN FULL
2025-10-22Sanitation OthersFAILURE TO CLEAN 18 INCHES INTO STREETCLASSON PROSPECT INC$50 / $50 / $0049331304L
No balance due
PAID IN FULL · ADMIT IN-VIO
2025-01-03Dep - Bureau Of Env. CompliancIDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 2ND OFFUNITED PARCEL SERVICE GENERAL$440 / $440 / $0000979478P
No balance due
PAID IN FULL
2024-10-08Sanitation OthersSTORAGE OF RECEPTACLES PLACED OUT PRIOR TO 8PM WITHOUT A RECEPTACLECLASSON PROSPECT INC$50 / $50 / $0048598183K
No balance due
PAID IN FULL
2024-08-10Sanitation OthersDIRTY SIDEWALK$50 / $50 / $0048429122J
No balance due
PAID IN FULL
2024-06-06Sanitation OthersSTORAGE OF RECEPTACLES PLACED OUT PRIOR TO 8PM WITHOUT A RECEPTACLE$50 / $50 / $0048429424P
No balance due
PAID IN FULL
2023-12-08Sanitation OthersFAILURE TO CLEAN 18 INCHES INTO STREET$50 / $50 / $0047966895Z
No balance due
PAID IN FULL
2023-05-31Dos - Enforcement AgentsDIRTY SIDEWALK$50 / $100 / $-50047908506K
No balance due
PAID IN FULL · STIPULATED
2022-10-18Dep - Bureau Of Env. CompliancUNREGISTERED BOILER OR WATER HEATER-350,000-4,200,000 BTU HR 2ND OFF$800 / $800 / $0000684603R
No balance due
PAID IN FULL
2022-03-29Dos - Enforcement AgentsSTORAGE OF RECEPTACLES 1ST OCCURRENCECLASSON PROSPECT INC$50 / $50 / $0046944631L

Showing 12 of 64 records. The API and the source dataset have the full list.

Source: OATH Hearings Division Case Status — city dataset updated 2026-11-06; data as of 2026-11-06

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
357210
Last registered
2026-09-10
Registration valid until
2027-09-01 CurrentRegistrations must be renewed every year.
RoleNameCompanyBusiness city
AgentPhil CramerJEN MANAGEMENTBrooklyn, Ny
CorporateownerCLASSON PROSPECT INC C/O PHIL CRAMERBklyn, Ny
HeadofficerPhilip CramerBklyn, Ny
ShareholderPhil CramerBrooklyn, Ny
OfficerPhil CramerBklyn, Ny
SitemanagerJuan Hernandez

Source: HPD Multiple Dwelling Registrations — city dataset updated 2026-11-04; data as of 2026-11-06; HPD Registration Contacts — city dataset updated 2026-11-04; data as of 2026-11-06

HPD housing-code violations 15 open of 29

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
Nov Sent Out · 2026-04-20
B2026-04-201C§ 27-2045(B)(1)(A) HMC, § 12-01, § 12-03 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL SMOKE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH DEPARTMENT OF BUILDINGS RULES AND REGULATIONS MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 1C, 1st STORY
Open
Nov Sent Out · 2026-04-20
B2026-04-201C§ 27-2045(B)(1)(B) HMC, § 12-06, § 12-07, § 12-09 RCNY REPAIR, REPLACE OR PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 1C, 1st STORY,
Open
Nov Sent Out · 2021-04-13
B2021-04-13§ 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE MARBLE TREAD 3RD FROM BOTTOM UP AT PUBLIC HALL STAIRS, 1st STORY
Open
Nov Sent Out · 2021-04-05
A2021-04-05§ 27-2005 ADM CODE REFIT FRONT ENTRANCE DOOR TO BUILDING AT PUBLIC HALL, 1st STORY
Open
Nov Sent Out · 2021-04-05
B2021-04-05§ 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE TREAD 3RD FROM BOTTOM UP AT PUBLIC HALL STAIRS, 1st STORY
Open
Nov Sent Out · 2021-04-05
B2021-04-054D§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 4D, 4th STORY, 1st APARTMENT FROM EAST AT SOUTH
Open
Nov Sent Out · 2020-12-17
A2020-12-17§ 26-1103 ADMIN. CODE: POST AND MAINTAIN A PROPER NOTICE ON WALL OF THE ENTRANCE STORY IN ENGLISH AND SPANISH ON THE AVAILABILITY OF THE AGENCYS HOUSING INFORMATION GUIDE. A SAMPLE NOTICE CAN BE FOUND AT WWW.NYC.GOV/HPD. AT PUBLIC HALL, 1st STORY
Open
Nov Sent Out · 2020-12-17
A2020-12-17§ 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
Open
Nov Sent Out · 2019-12-26
C2019-12-263C§ 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 3C, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
Open
Nov Sent Out · 2019-12-26
B2019-12-263C§ 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 3C, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
Open
Nov Sent Out · 2019-12-26
B2019-12-263C§ 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR MISSING IN THE ENTIRE APARTMENT LOCATED AT APT 3C, 3rd STORY, 1st APARTMENT FROM EAST AT SOUTH
Open
Nov Sent Out · 2019-12-26
C2019-12-26§ 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT BASEMENT
Open
Nov Sent Out · 2019-11-19
C2019-11-19§ 27-2043.1 HMC INSTALL THE MISSING OR REPAIR/REPLACE THE DEFECTIVE WINDOW GUARD(S) THROUGHOUT THE PUBLIC AREAS IN ACCORDANCE WITH THE SPECIFICATIONS OF THE NEW YORK CITY HEALTH CODE SECTION 24 RCNY CHAPTER 12.
Open
Nov Sent Out · 2019-11-19
B2019-11-19§ 27-2005, 2007 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES CONSISTING OF AIR CONDITIONER INSTALLED AT WINDOW AT 4TH STORY BALCONY, NORTH STACK AT BUILDING FRONT
Open
Nov Sent Out · 2019-11-19
C2019-11-19§ 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING CONSISTING OF DOUBLE CYLINDER KEY OPERATED LOCK INSTALLED AT BUILDING ENTRANCE DOOR AT PUBLIC HALL, 1st STORY
Closed
Violation Closed · 2026-04-04
C2026-02-10§ 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 HINGES AT VESTIBULE DOOR
Closed
Violation Closed · 2026-04-04
C2026-02-10§ 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 LATCH AT BUILDING ENTRANCE DOOR.
Closed
Violation Dismissed · 2024-04-22
A2024-04-11(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 HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.
Closed
Violation Dismissed · 2023-03-27
A2023-03-24(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 HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.
Closed
Violation Dismissed · 2023-02-10
I2022-11-14§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISE

Showing 20 of 29 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 2026-11-06

HPD complaints 19

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.

ReceivedStatusAptProblem(s)Outcome
2026-02-01CLOSE1CUnsanitary Condition – PestsHPD conducted an inspection of this complaint. The conditions observed by the inspector did not violate the housing laws enforced by HPD. The complaint has been closed.
2026-02-01CLOSEBLDGHeat/Hot Water – Entire BuildingHPD responded to a complaint of no heat or hot water in the building. An occupant of the building confirmed heat and hot water had been restored when the Inspector attempted to conduct the inspection
2022-06-23CLOSEBLDGHeat/Hot Water – Entire BuildingThe Department of Housing Preservation and Development was not able to gain access to your apartment or others in the building to inspect for a lack of heat or hot water. The complaint has been closed
2021-06-03CLOSE4CSafety – Smoke Detector
Safety – Fire Escape
Safety – Carbon Monoxide Detector
The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed.
2021-04-05CLOSE3AHeat/Hot Water – Entire BuildingThe Department of Housing Preservation and Development responded to a complaint of no heat or hot water and was advised by a tenant in the building that heat and hot water had been restored. If the co
2021-03-29CLOSEBLDGHeat/Hot Water – Entire BuildingMore than one complaint was received for this building-wide condition. This complaint status is for the initial complaint.The Department of Housing Preservation and Development contacted a tenant in t
2021-03-29CLOSE2CHeat/Hot Water – Entire BuildingMore than one complaint was received for this building-wide condition. This complaint status is for the initial complaint.The Department of Housing Preservation and Development contacted an occupant o
2021-03-29CLOSEBLDGHeat/Hot Water – Entire BuildingMore than one complaint was received for this building-wide condition. This complaint status is for the initial complaint.The Department of Housing Preservation and Development contacted a tenant in t
2021-03-28CLOSEBLDGHeat/Hot Water – Entire BuildingMore than one complaint was received for this building-wide condition. This complaint status is for the initial complaint.The Department of Housing Preservation and Development contacted a tenant in t
2021-03-28CLOSEBLDGHeat/Hot Water – Entire BuildingMore than one complaint was received for this building-wide condition. This complaint status is for the initial complaint.The Department of Housing Preservation and Development contacted a tenant in t

Showing 10 of 19 records. The API and the source dataset have the full list.

Source: HPD Housing Maintenance Code Complaints and Problems — city dataset updated 2026-11-06; data as of 2026-11-06

311 requests (last 12 months) 5

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.

OpenedAgencyComplaintStatusClosed
2026-10-18NYPDIllegal Parking – Posted Parking Sign ViolationClosed2026-10-18
2026-06-12DEPWater System – Fire Hydrant Emergency (FHE)Closed2026-06-12
2026-02-01HPDUNSANITARY CONDITION – PESTSClosed2026-04-16
2026-02-01HPDHEAT/HOT WATER – ENTIRE BUILDINGClosed2026-02-06
2025-11-14NYPDIllegal Parking – Double Parked Blocking VehicleClosed2025-11-14

Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-06; data as of 2026-11-06

Nearby properties

More in Prospect Heights: Open HPD violations · Active DOB violations · Active ECB violations · Open DOB jobs · Unpaid OATH tickets

On Prospect Pl

Same tax block (1163)

All properties on Prospect Pl, Brooklyn · All of Brooklyn 11238

Open-item counts as of November 6, 2026; each section lists its own dataset date. Machine-readable: JSON API · Markdown · Plain text · API & MCP docs