698 Classon Avenue, Brooklyn, NY 11238
BBL 3011550054 (Borough 3, Block 1155, Lot 54) · BIN 3325284, 3325285 · Last updated:
Summary · as of October 31, 2026
698 Classon Avenue (Brooklyn, NY 11238; tax lot BBL 3011550054) is a 20-unit walk-up apartment building (building class C6: walk-up co-op), built around 1920, on a 5,400 sq ft lot zoned R6A. City tax records list the owner as 698 CLASSON AVE ,HDFC. The Department of Finance's final market value for tax year 2027 is $2,240,000. As of October 31, 2026, NYC Open Data shows one active DOB violation, 16 open HPD violations and one OATH ticket with an unpaid balance. There were six 311 requests in the past 12 months and eight HPD complaints since 2019. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)
- Owner of record
- 698 CLASSON AVE ,HDFC
- Building class
- C6 · Walk-up co-op
- Year built · units
- 1920 · 20 res.
- Lot area · zoning
- 5,400 sq ft · R6A
- Market value (DOF)
- $2,240,000 FY2027
- Last priced deed
- —
- BBL
- 3011550054
- BIN
- 3325284, 3325285
- 0Open DOB jobs (permit issued, no sign-off)
- 1Active DOB violations
- 0Active ECB violations
- 16Open HPD violations
- 1OATH tickets with unpaid balance
How to cite: NYC Property Facts, “698 Classon Avenue, Brooklyn, NY 11238 (BBL 3011550054)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/brooklyn/698-classon-avenue-3011550054. 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)
- 698 CLASSON AVE ,HDFCThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
- Building class
- C6 – Walk-up co-opThe 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
- 1920Often an estimate for older buildings.
- Floors
- 4
- Units
- 20 residential / 20 totalResidential units are apartments; total includes stores and offices.
- Buildings on lot
- 1
- Lot size
- 5,400 sq ft (45 ft × 120 ft)
- Building floor area
- 32,112 sq ft
- Zoning
- R6AThe zoning district sets what can be built and used here. Residential district.
- Built vs. allowed density (FAR)
- 5.95 built / 3.00 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 3011550054 (Borough 3, Block 1155, Lot 54) · BIN 3325284, 3325285BBL identifies the tax lot; BIN identifies each building (from DOB/HPD/footprint records).
Agency lookups: DOB BIS · ZoLa (zoning map) · ACRIS
Source: PLUTO (Dept. of City Planning) — city dataset updated 2026-08-24; data as of 2026-11-02; 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)
- $2,240,000The 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
- $1,008,000The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $1,008,000Assessed value minus any exemptions.
- Tax class
- Tax class 2 – residential, 4+ units
| Tax year | Roll | Market value | Assessed value | Tax class |
|---|---|---|---|---|
| 2027 | Final | $2,240,000 | $1,008,000 | 2 |
| 2026 | Final | $2,445,000 | $1,100,250 | 2 |
| 2025 | Final | $2,381,000 | $1,071,450 | 2 |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-11-02
Sales & deed history 0
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.
No records found in this dataset for this lot.
Source: ACRIS Real Property Master — city dataset updated 2026-10-08; data as of 2026-11-02; ACRIS Real Property Legals — city dataset updated 2026-10-08; data as of 2026-11-02; ACRIS Real Property Parties — city dataset updated 2026-10-08; data as of 2026-11-02
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 2026-11-02; DOB Job Application Filings (BIS) — city dataset updated 2026-10-30; data as of 2026-10-31
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 2026-11-02; DOB Permit Issuance (BIS) — city dataset updated 2026-10-31; data as of 2026-10-31
DOB violations 1 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).
| Status | Issued | Type | Description | Number |
|---|---|---|---|---|
| Active V-DOB VIOLATION - ACTIVE | 2014-05-15 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2012 INSPECTION REPORT | V051514LBLVIO13048 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2019-05-03 | BENCH-FAILURE TO BENCHMARK NONE | FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4 | V*050319BENCH00530 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2018-04-06 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORT | V*040618LBLVIO11766 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2014-05-15 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2012 INSPECTION REPORT | V*051514LBLVIO13047 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2009-01-01 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V*010109LL629111089 |
Source: DOB Violations — city dataset updated 2026-11-02; data as of 2026-11-02
ECB violations (DOB) 0 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.
| Status | Issued | Severity | What it was for | Penalty / paid / balance | ECB # |
|---|---|---|---|---|---|
| Resolved Hearing: STIPULATION/IN-VIO · Certification: CERTIFICATE ACCEPTED | 2023-12-01 | CLASS - 2 | FTM WEIL MCLAIN OIL FIRED BOILER INSTALLED 10/10/1994. NAME PLATE MISSING. HOLBY MIXING VALVE DEFECTIVE. 2 HOT WATER COILS MISSING RELEIF VAVLES. CHIMNEY NOT SEALED. REAR SIGHT GLASS MISSING. TEMP GAUGE DEFECTI | $310 / $310 / $0 | 39100499J |
Source: DOB ECB Violations — city dataset updated 2026-10-31; data as of 2026-11-02
OATH tickets (all agencies) 1 unpaid of 30
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.
| Status | Date | Agency | Charge | Respondent | Imposed / paid / balance | Ticket # |
|---|---|---|---|---|---|---|
| Unpaid balance Default DEFAULTED · DEFAULTED | 2026-08-01 | Police Department | OPEN CONTAINER CONSUMPTION OF ALCOHOL ON STREETS | GERMAIN | $25 / $0 / $25 | 0222744639 |
| No balance due PAID IN FULL · STIPULATED | 2023-12-01 | Dept. Of Buildings | FAIL MAINTAIN BLDG IN COMPLIANT MANNER: SERVICE EQUIPMENT - BOILER | 698 CLASSON AVE HDFC | $310 / $310 / $0 | 039100499J |
| No balance due PAID IN FULL | 2023-02-12 | Sanitation Others | IMPROPER DISPOSAL--BEDDING 1ST OCCURRENCE | 698 CLASSON AVE HDFC | $50 / $50 / $0 | 047695792Y |
| No balance due HEARING COMPLETED · DISMISSED | 2022-02-10 | Sanitation Others | IMPROPER DISPOSAL--BEDDING 1ST OCCURRENCE | 698 CLASSON AVE HDFC | $0 / $0 / $0 | 047221326M |
| No balance due PAID IN FULL | 2022-01-04 | Sanitation Others | FAILURE TO CLEAN 18 INCHES INTO STREET | 698 CLASSON AVE HDFC | $50 / $50 / $0 | 047376220K |
| No balance due HEARING COMPLETED · IN VIOLATION | 2020-10-29 | Fire Department Of Nyc | HEATING AND REFRIGERATING EQUIPMENT AND SYSTEMS | 698 CLASSON AVE HDFC | $0 / $0 / $0 | 011725295L |
| No balance due HEARING COMPLETED · DISMISSED | 2019-07-18 | Sanitation Others | FAILURE TO CLEAN 18 INCHES INTO STREET | 698 CLASSON AVE HDFC | $0 / $0 / $0 | 0208736835 |
| No balance due HEARING COMPLETED · DISMISSED | 2019-05-09 | Dos - Enforcement Agents | STORAGE OF RECEPTACLES | 698 CLASSON AVE HDFC | $0 / $0 / $0 | 042264829M |
| No balance due PAID IN FULL | 2017-12-10 | Sanitation Others | LOOSE RUBBISH | 698 CLASSON AVE HDFC | $100 / $100 / $0 | 0203511752 |
| No balance due HEARING COMPLETED · DISMISSED | 2017-09-09 | Sanitation Others | FAILURE TO CLEAN 18 INCHES INTO STREET | 698 CLASSON AVENUE HDFC | $0 / $0 / $0 | 0197155430 |
| No balance due PAID IN FULL | 2017-07-10 | Dos - Enforcement Agents | FAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION 9+ DWELLING UNITS | 698 CLASSON AVE HDFC | $100 / $100 / $0 | 042235614M |
| No balance due HEARING COMPLETED · DISMISSED | 2015-08-10 | Sanitation Dept | FAILURE TO PROPERLY PUT RECYCLS OUT FOR COLLECTION 9+ DWELLING UNITS | 698 CLASSON AVE HDFC | — / — / — | 042066292Y |
Showing 12 of 30 records. The API and the source dataset have the full list.
Source: OATH Hearings Division Case Status — city dataset updated 2026-11-02; data as of 2026-11-02
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
- 221764
- Last registered
- 2026-07-27
- Registration valid until
- 2027-09-01 CurrentRegistrations must be renewed every year.
| Role | Name | Company | Business city |
|---|---|---|---|
| Officer | Wilfredo Perez | Brooklyn, Ny | |
| Sitemanager | David Perez | ||
| Lessee | David Perez | 698 CLASSON AVENUE HDFC | Brooklyn, Ny |
| Agent | David Perez | 698 CLASSON AVENUE HDFC | Brooklyn, Ny |
| Corporateowner | 698 CLASSON AVENUE HDFC | Brooklyn, Ny | |
| Headofficer | David Perez | Brooklyn, Ny |
Source: HPD Multiple Dwelling Registrations — city dataset updated 2026-10-28; data as of 2026-11-02; HPD Registration Contacts — city dataset updated 2026-10-28; data as of 2026-11-02
HPD housing-code violations 16 open of 30
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.
| Status | Class | Issued | Apt | Condition |
|---|---|---|---|---|
| Open Invalid Certification · 2024-05-09 | B | 2024-03-25 | 1E | § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR AT CEILING AND ALL WALLS IN THE BATHROOM LOCATED AT APT 1E, 1st STORY, 2nd APARTMENT FROM SOUTH AT WEST |
| Open Nov Sent Out · 2024-03-25 | B | 2024-03-25 | 1E | § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING AND WEST WALL IN THE BATHROOM LOCATED AT APT 1E, 1st STORY, 2nd APARTMENT FROM SOUTH AT WEST |
| Open Defect Letter Issued · 2022-05-07 | B | 2021-11-29 | 1E | § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROXIMATELY 1 SQ.FT AT CEILING IN THE FOYER LOCATED AT APT 1E, 1st STORY, 2nd APARTMENT FROM SOUTH AT WEST ORIGINAL VIOLATION 14468225 ISSUED 28-JUL-21 HAS BEEN UPGRADED TO |
| Open Nov Certified Late · 2021-11-29 | B | 2021-08-04 | 1E | § 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE MORTISE LOCK IN THE ENTRANCE LOCATED AT APT 1E, 1st STORY, 1st APARTMENT FROM NORTH AT EAST |
| Open Nov Certified Late · 2021-11-29 | A | 2021-08-04 | 1E | § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT WALL AND CEILING IN THE ENTIRE APARTMENT LOCATED AT APT 1E, 1st STORY, 1st APARTMENT FROM NORTH AT EAST |
| Open Nov Certified Late · 2021-11-29 | A | 2021-07-30 | 1E | § 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE CERAMIC FLOOR TILES IN THE KITCHEN LOCATED AT APT 1E, 1st STORY, 2nd APARTMENT FROM SOUTH AT WEST |
| Open Nov Certified Late · 2021-11-29 | A | 2021-07-30 | 1E | § 27-2026 ADM CODE REPAIR THE BROKEN OR DEFECTIVE CONNECTION WASTELINE LEAKING UNDER SINK AT EAST IN THE KITCHEN LOCATED AT APT 1E, 1st STORY, 2nd APARTMENT FROM SOUTH AT WEST |
| Open Nov Certified Late · 2021-11-29 | A | 2021-07-30 | 1E | § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING IN THE BATHROOM LOCATED AT APT 1E, 1st STORY, 2nd APARTMENT FROM SOUTH AT WEST |
| Open Nov Sent Out · 2016-12-30 | A | 2016-12-30 | 1B | § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD BASE CABINET IN THE KITCHEN LOCATED AT APT 1B, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH |
| Open Nov Sent Out · 2016-12-30 | B | 2016-12-30 | 1B | § 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). MISSING LOCATED AT APT 1B, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH |
| Open Nov Sent Out · 2016-12-30 | B | 2016-12-30 | 1B | § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FORMICA COUNTER TOP IN THE KITCHEN LOCATED AT APT 1B, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH |
| Open Nov Sent Out · 2016-08-01 | B | 2016-08-01 | 1B | SECTION 27-2005, 2007 ADM CODE FIRE EGRESS DEFECTIVE. REMOVE OBSTRUCTING BARS OR UNLAWFUL GATES FROM AT LEAST 1 WINDOW OR PROVIDE APPROVED TYPE GATE .. IN THE ENTIRE APARTMENT LOCATED AT APT 1B, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH |
| Open Nov Sent Out · 2016-02-22 | A | 2016-02-22 | SECTION 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 AGENCY?S HOUSING INFORMATION GUIDE. A SAMPLE NOTICE CAN BE FOUND AT WWW.NYC.GOV/HPD. AT PUBLIC HALL | |
| Open Invalid Certification · 2016-03-01 | C | 2016-02-22 | SECTION 27-2005, 2007 HMC: REMOVE THE ILLEGAL DOUBLE CYLINDER KEY OPERATED LOCKING DEVICE AT DOOR IN VESTIBULE AREA AT PUBLIC HALL, 1st STORY | |
| Open Invalid Certification · 2014-07-24 | B | 2014-06-27 | 3C | SECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF AIRCONDITIONER INSTALLED AT FIRE ESCAPE WINDOW IN THE 1st ROOM FROM NORTH LOCATED AT APT 3C, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Open Not Complied With · 2014-06-26 | B | 2009-08-13 | SECTION 27-2005, 2007 ADM CODE AND DEPT. RULES AND REGULATIONS. REMOVE THE ENCUMBRANCE OBSTRUCTING EGRESS FROM FIRE ESCAPES 4 STY REAR | |
| Closed Violation Dismissed · 2025-08-20 | A | 2025-06-09 | (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 · 2024-12-20 | I | 2024-11-29 | §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 | |
| Closed Violation Dismissed · 2024-04-17 | A | 2024-04-09 | (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 Closed · 2024-05-14 | C | 2024-03-25 | 1E | HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1E, 1st STORY, 2nd APARTMENT FROM SOUTH AT WEST |
Showing 20 of 30 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 2026-11-02; data as of 2026-11-02
HPD complaints 8
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.
| Received | Status | Apt | Problem(s) | Outcome |
|---|---|---|---|---|
| 2026-10-10 | OPEN | BLDG | Unsanitary Condition – Garbage/Recycling Storage | The following complaint conditions are still open. HPD has already attempted to notify the property owner that the condition exists; the tenant should provide access for the owner to make the repair. |
| 2025-12-15 | CLOSE | 1E | Heat/Hot Water – Apartment Only | HPD 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 |
| 2024-09-13 | CLOSE | 1E | Water Leak – Damp Spot Unsanitary Condition – Pests | An HPD Inspector was not able to gain access to inspect this complaint. The Inspector left a card at the time of the inspection and a letter was sent from HPD after the inspection attempt to encourage |
| 2024-02-22 | CLOSE | 1E | Heat/Hot Water – Apartment Only Paint/Plaster – Ceiling Unsanitary Condition – Pests Water Leak – Slow Leak | The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed. |
| 2023-11-29 | CLOSE | 1A | Plumbing – Water Supply | The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed. |
| 2023-01-16 | CLOSE | 1E | Heat/Hot Water – Apartment Only | The 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 |
| 2021-07-23 | CLOSE | 1E | Unsanitary Condition – Mold | The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed. |
| 2021-07-23 | CLOSE | 1E | Unsanitary Condition – Mold | The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed. |
Source: HPD Housing Maintenance Code Complaints and Problems — city dataset updated 2026-11-02; data as of 2026-11-02
311 requests (last 12 months) 6
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.
| Opened | Agency | Complaint | Status | Closed |
|---|---|---|---|---|
| 2026-10-10 | HPD | UNSANITARY CONDITION – GARBAGE/RECYCLING STORAGE | Open | — |
| 2026-09-07 | NYPD | Noise - Vehicle – Car/Truck Music | Closed | 2026-09-07 |
| 2026-05-16 | NYPD | Noise - Residential – Loud Music/Party | Closed | 2026-05-16 |
| 2026-03-10 | DOHMH | Smoking or Vaping – Allowed in Smoke Free Area | Closed | 2026-05-09 |
| 2025-12-22 | DOHMH | Indoor Air Quality – Chemical Vapors/Gases/Odors | Closed | 2025-12-23 |
| 2025-12-15 | HPD | HEAT/HOT WATER – APARTMENT ONLY | Closed | 2025-12-18 |
Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-02; data as of 2026-11-02
Nearby properties
On Classon Ave
- 699 Classon Avenue (29 open items)
- 694 Classon Avenue (11 open items)
- 706 Classon Avenue (one open item)
- 681 Classon Avenue (13 open items)
- 679 Classon Avenue (18 open items)
- 677 Classon Avenue (two open items)
- 720 Classon Avenue (five open items)
- 675 Classon Avenue (29 open items)
- 722 Classon Avenue
- 673 Classon Avenue (48 open items)
Same tax block (1155)
- 627 Grand Avenue (14 open items)
- 625 Grand Avenue (two open items)
- 623 Grand Avenue (10 open items)
- 621 Grand Avenue (18 open items)
- 619 Grand Avenue (27 open items)
- 617 Grand Avenue (nine open items)
- 613 Grand Avenue (one open item)
- 609 Grand Avenue (73 open items)
- 603 Grand Avenue (seven open items)
- 388 St Marks Avenue (128 open items)
All properties on Classon Ave, Brooklyn · All of Brooklyn 11238 (Prospect Heights)
Open-item counts as of October 31, 2026; each section lists its own dataset date. Machine-readable: JSON API · Markdown · Plain text · API & MCP docs