828 Classon Avenue, Brooklyn, NY 11238
BBL 3011770035 (Borough 3, Block 1177, Lot 35) · BIN 3029558 · Last updated:
Summary · as of November 6, 2026
828 Classon Avenue (Brooklyn, NY 11238; tax lot BBL 3011770035) is an 8-unit walk-up apartment building (building class C1: walk-up apartments, more than six families, no stores), built around 1906, on a 2,500 sq ft lot zoned R7A. City tax records list the owner as JJC HOLDINGS GROUP INC.; the most recent deed with a stated price is dated July 26, 2011 at $500,000 (per ACRIS). The Department of Finance's final market value for tax year 2027 is $1,890,000. As of November 6, 2026, NYC Open Data shows three active DOB violations, four open HPD violations and one OATH ticket with an unpaid balance. There were two 311 requests in the past 12 months and four HPD complaints since 2019. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)
- Owner of record
- JJC HOLDINGS GROUP INC.
- Building class
- C1 · Walk-up apartments, more than six families, no stores
- Year built · units
- 1906 · 8 res.
- Lot area · zoning
- 2,500 sq ft · R7A
- Market value (DOF)
- $1,890,000 FY2027
- Last priced deed
- $500,000 · 2011-07-26
- BBL
- 3011770035
- BIN
- 3029558
- 0Open DOB jobs (permit issued, no sign-off)
- 3Active DOB violations
- 0Active ECB violations
- 4Open HPD violations
- 1OATH tickets with unpaid balance
How to cite: NYC Property Facts, “828 Classon Avenue, Brooklyn, NY 11238 (BBL 3011770035)”, data as of 2026-11-06, https://nycpropertyfacts.com/ny/brooklyn/828-classon-avenue-3011770035. 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)
- JJC HOLDINGS GROUP INC.The 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
- 1906Often an estimate for older buildings.
- Floors
- 4
- Units
- 8 residential / 8 totalResidential units are apartments; total includes stores and offices.
- Buildings on lot
- 1
- Lot size
- 2,500 sq ft (25 ft × 100 ft)
- Building floor area
- 5,724 sq ft
- Zoning
- R7AThe zoning district sets what can be built and used here. Residential district.
- Built vs. allowed density (FAR)
- 2.29 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 3011770035 (Borough 3, Block 1177, Lot 35) · BIN 3029558BBL 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 2026-11-06; 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)
- $1,890,000The 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
- $850,500The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $270,672Assessed value minus any exemptions.
- Tax class
- Tax class 2B – residential rental, 7–10 units
| Tax year | Roll | Market value | Assessed value | Tax class |
|---|---|---|---|---|
| 2027 | Final | $1,890,000 | $850,500 | 2B |
| 2026 | Final | $1,575,000 | $708,750 | 2B |
| 2025 | Final | $1,411,000 | $634,950 | 2B |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-11-06
Sales & deed history 7
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.
| Date | Type | Price | Seller (grantor) | Buyer (grantee) | Doc ID |
|---|---|---|---|---|---|
| 2016-02-10 | DEED | $0 / not stated | Almonte, Juan | Jjc Holdings Group Inc. | 2016021801938001 |
| 2011-07-26 | DEED | $500,000 | Almonte , Jose Felipe; Almonte , Juan | Almonte , Juan | 2011080101129001 |
| 1989-01-13 | DEED | $0 / not stated | Celestin, Martial | Almonte, Juan; Almonte, Jose Felipe | FT_3150001429715 |
| 1986-05-30 | DEED | $0 / not stated | City Of New York | Celestin, Martial | FT_3780001190078 |
| 1982-08-17 | DEED | $0 / not stated one deed covering 3581 lots; price is for all of them | Commissioner Financeny | New York City | FT_3250000923125 |
| 1975-06-19 | DEED | $0 / not stated one deed covering 2118 lots; price is for all of them | The Finance Administration Of The City Of Ny; Commissioner Of Finance Of The City Of New York; Finance Administrator City Of Ny; Finance Admin Of The City Of Ny; Finance Admin City Of New York; The Finance Admin Of The City Of Ny; Finance Admin Of The Cityo Fny; Finance Admin Of The City Of New York; Finance Admin Of City Ny; Finance Administ Of The City Of New York; Finance Administrator Of City Of Ny; Finance Administration City Of New York; The City Of New York (Finance Of Administration); Finance Admn Of The City Of Ny; Fin Admin; Finance Administration Of The City Of New York; Finance Administration Of The City Of Ny; Finance Admino F The City Of Ny; Finance Admin Of City Ofn Y; Finance Admin Of C Ny; Financeadmin City Of Ny; Finance Administ City Of New York; Finance Admin Of City Of New York; Finance Adim Of City Of Ny; Finance Admin Of The City O Fny; The Finance Admin City Of Ny; Commissioner Of Finance; Fin Admin Of The City Of Ny; Finance Administrator Of The City Of N Y; Fianance Admin City Of Ny; Finance Admin Of The City Of N Y; Fin Admin Of City Of Ny; Fin Admin Of City Ny; Finance Administrator Of The City Of Ny; Finance Admin The City Of New York; Finance Admin City Of Ny; Finance Adminis Of The City Of Ny; Finance Admin City Ofny; Finance Admin City; City Of Ny; Finance Admin Of City Of Ny; Finance Admin; Finance Administrators Of The City Of New York; Finance Adminsitrator Of The City Of New York; Finance Admin City Of N Y; Finance Admin-City Of Ny; Finance Admininstrator Of The City Of New York; Commisoner Of Finance Of N Y; Finance Admin Of City Of N Y; Finance Adminstrator Of The City Of New York; Finance Administrator The City Of Ny; Finance Administrator Of The City Of New York; Finance Administorator Of The City Of Ny; Finance Administrator The City Of New York; Finance Admin Of The City Of Newy Ork; Finance Admin City Ny; Finance Admini City Of Ny | The City Of New York; City Of N Y; `The City Of N Y; The City Of Ne Wyork; The City Of New ;York; The City Of N Y; City Of New York; The City Of Ny; City Of Ny; The City O Fnew York; City Of New York | BK_7530078600134 |
| 1970-02-03 | DEED | $0 / not stated | Discount Realty Corp | Jw Realty Corp | BK_7030039101662 |
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.
| Status | Job # | Type | Filed | Est. cost |
|---|---|---|---|---|
| Not open SIGNED OFF · 1994-01-19 | 300045948 BIS | A1 – Major alteration (changes use, egress or occupancy) | 1990-11-09 | $160,000 |
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 2
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.
| Issued | Expires | Job # | Work | Permit status |
|---|---|---|---|---|
| 1991-08-13 | 1992-01-23 | 300045948 BIS | Plumbing / Plumbing | ISSUED (initial) |
| 1991-05-28 | 1992-05-03 | 300045948 BIS | Alteration | ISSUED (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 3 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 | 2023-06-30 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION | V063023LBLVIO25627 |
| Active V-DOB VIOLATION - ACTIVE | 2023-06-20 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION | V062023LBLVIO05738 |
| Active V-DOB VIOLATION - ACTIVE | 2023-04-25 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | VIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL LOW PRESSURE INSPECTION | V042523LBLVIO16423 |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2008-01-03 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V*010308LL629117988 | |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2004-02-13 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V*021304LL629120114 |
Source: DOB Violations — city dataset updated 2026-11-05; data as of 2026-11-06
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 2026-11-05; data as of 2026-11-06
OATH tickets (all agencies) 1 unpaid of 17
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 | 2025-09-26 | Pcs - Dohmh | FAIL TO ELIMINATE RODENT INFESTATION SHOWN BY ACTIVE RODENT SIGNS 1ST | $600 / $0 / $600 | 0803631034 | |
| Hearing pending NEW ISSUANCE | 2026-10-22 | Sanitation Others | FAILURE TO CLEAN 18 INCHES INTO STREET | JJC HOLDINGS GROUP INC | $50 / $0 / $50 | 080123258R |
| No balance due PAID IN FULL | 2025-06-25 | Sanitation Others | FAILURE TO CLEAN 18 INCHES INTO STREET | JJC HOLDINGS GROUP INC | $50 / $50 / $0 | 049110873M |
| No balance due PAID IN FULL | 2022-01-15 | Sanitation Others | FAILURE TO CLEAN 18 INCHES INTO STREET | JJC HOLDINGS GROUP INC | $50 / $50 / $0 | 047376256M |
| No balance due PAID IN FULL · SETTL IN-VIO | 2017-09-23 | Sanitation Others | FAILURE TO CLEAN 18 INCHES INTO STREET | JJC HOLDINGS GROUP INC | $300 / $214 / $0 | 0195563006 |
| No balance due Default PAID IN FULL · DEFAULT | 2016-05-15 | IMPROPER DISPOSAL BEDDING 1ST OFFENSE | JJC HOLDINGS GROUP INC | $130 / $130 / — | 0190341223 | |
| No balance due PAID IN FULL | 2014-10-07 | Dos - Enforcement Agents | STORAGE OF RECEPTACLES | ALMONTE | $100 / $100 / — | 042046104J |
| No balance due Default PAID IN FULL · DEFAULT | 2014-04-28 | Sanitation Dept | RECYCLABLES PLACED FOR COLLECTION WITH NON-RECYC 9+ DWELLING UNITS | ALMONTE | $100 / $100 / — | 041428074P |
| No balance due PAID IN FULL | 2012-09-24 | Dos - Enforcement Agents | NON-RECYC LEFT IN RECYCLING CONTAINER FOR COLLECTION(9+ DWELLING UNITS | ALMONTE | $100 / $100 / — | 041547491H |
| No balance due PAID IN FULL | 2008-02-16 | Sanitation Others | FAILURE TO CLEAN 18 INCHES INTO STREET | JUAN | $100 / $100 / — | 0158862139 |
| No balance due Default PAID IN FULL · DEFAULTED | 2007-09-10 | Dos - Enforcement Agents | FAILURE TO PROPERLY PUT RECYCLABLES OUT FOR COLLECTION | ALMONTE | $25 / $25 / — | 042000356M |
| No balance due PAID IN FULL · IN VIOLATION | 2007-08-15 | Sanitation Others | FAILURE TO CLEAN 18 INCHES INTO STREET | JUAN | $100 / $100 / — | 0156779554 |
Showing 12 of 17 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
- 221798
- Last registered
- 2025-12-09
- Registration valid until
- 2026-09-01 ExpiredRegistrations must be renewed every year.
| Role | Name | Company | Business city |
|---|---|---|---|
| Corporateowner | JJC HOLDINGS GROUP INC | Brooklyn, Ny | |
| Agent | Franklin Pacheco | F&P Business Center Inc | New York, Ny |
| Sitemanager | Juan Almonte | ||
| Headofficer | Juan Almonte | New York, Ny |
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 4 open of 14
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 Nov Sent Out · 2026-02-10 | B | 2026-02-10 | § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE FIRE RETARDANT MATERIAL AT CEILING IN THE VESTIBULE , 1st STORY | |
| Open Nov Sent Out · 2026-02-10 | B | 2026-02-10 | 4 | § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR THE CEILING , SOUTH AND WEST WALLS IN THE 3rd ROOM FROM EAST LOCATED AT APT 4, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH |
| Open Nov Sent Out · 2026-02-10 | B | 2026-02-10 | 4 | § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK AT CEILING IN THE 3rd ROOM FROM EAST LOCATED AT APT 4, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH |
| Open Nov Sent Out · 2026-02-10 | A | 2026-02-10 | § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT THE CEILING IN THE VESTIBULE , 1st STORY | |
| Closed Violation Dismissed · 2025-12-10 | I | 2025-11-20 | §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 · 2024-01-18 | I | 2023-11-22 | §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 · 2024-03-18 | A | 2023-03-22 | (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 · 2022-08-11 | I | 2022-02-23 | §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 · 2024-03-18 | A | 2022-02-23 | (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 · 2021-05-05 | I | 2021-04-07 | §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 · 2024-03-18 | A | 2021-04-07 | (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 · 2021-05-05 | I | 2019-10-29 | §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 · 2017-12-06 | I | 2017-11-20 | §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 · 2015-09-02 | I | 2015-02-18 | SECTION27-2107 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 P |
Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-11-05; data as of 2026-11-06
HPD complaints 4
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 |
|---|---|---|---|---|
| 2026-02-09 | CLOSE | 4 | Heat/Hot Water – Apartment Only | HPD called the telephone number on file for this complaint. Someone at that number indicated that the condition was corrected. The complaint has been closed. Please submit a new service request with |
| 2026-02-01 | CLOSE | 4 | Heat/Hot Water – Apartment Only | HPD 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. |
| 2024-09-10 | CLOSE | 4 | Door/Window – Door | The Department of Housing Preservation and Development was not able to gain access to inspect the following conditions. The complaint has been closed. If the condition still exists, please file a new |
| 2022-11-06 | CLOSE | 4 | Plumbing – Radiator | The Department of Housing Preservation and Development contacted an occupant of the apartment and verified that the following conditions were corrected. The complaint has been closed. If the condition |
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) 2
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 |
|---|---|---|---|---|
| 2026-02-09 | HPD | HEAT/HOT WATER – APARTMENT ONLY | Closed | 2026-02-14 |
| 2026-02-01 | HPD | HEAT/HOT WATER – APARTMENT ONLY | Closed | 2026-02-07 |
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 Classon Ave
- 824 Classon Avenue (eight open items)
- 832 Classon Avenue (43 open items)
- 823 Classon Avenue (nine open items)
- 820 Classon Avenue (14 open items)
- 836 Classon Avenue (four open items)
- 820 Classon Avenue
- 820 Classon Avenue
- 820 Classon Avenue
- 820 Classon Avenue
- 820 Classon Avenue
Same tax block (1177)
- 797 Washington Avenue (three open items)
- 795 Washington Avenue (six open items)
- 793 Washington Avenue (two open items)
- 791 Washington Avenue (two open items)
- 791 Washington Avenue (five open items)
- 787a Washington Avenue (one open item)
- 458 Saint Johns Place (76 open items)
- 478 Saint Johns Place (eight open items)
- 500 St Johns Place (57 open items)
- 796 Classon Avenue (eight open items)
All properties on Classon Ave, 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