# 522 Ralph Avenue, Brooklyn, NY 11233

BBL 3013750044 · Block 1375 · Lot 44 · BIN 3036640  
Canonical page: https://nycpropertyfacts.com/ny/brooklyn/522-ralph-avenue-3013750044  
Last updated: 2026-11-05 · Open-item counts as of 2026-11-06

## Summary

522 Ralph Avenue (Brooklyn, NY 11233; tax lot BBL 3013750044) is a 3-unit walk-up apartment building (building class C0: three-family walk-up), built around 1899, on a 2,800 sq ft lot zoned R6. City tax records list the owner as GREEN 11 DEVELOPMENT CORP; per ACRIS, a deed to this owner dated December 16, 2019 lists a price of $495,000. The Department of Finance's final market value for tax year 2027 is $1,349,000. As of November 6, 2026, NYC Open Data shows 27 open HPD violations and five OATH tickets with an unpaid balance. There were four 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.)

How to cite: NYC Property Facts, “522 Ralph Avenue, Brooklyn, NY 11233 (BBL 3013750044)”, data as of 2026-11-06, https://nycpropertyfacts.com/ny/brooklyn/522-ralph-avenue-3013750044. Source: NYC Open Data.

## Neighborhood

Ocean Hill: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/ocean-hill

- Open HPD violations: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/ocean-hill/open-hpd-violations
- Active DOB violations: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/ocean-hill/active-dob-violations
- Active ECB violations: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/ocean-hill/active-ecb-violations
- Open DOB jobs: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/ocean-hill/open-dob-jobs
- Unpaid OATH tickets: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/ocean-hill/unpaid-oath-tickets

## Open items

| Item | Count |
|---|---|
| Open DOB jobs (permit issued, not signed off) | 0 |
| Active DOB violations | 0 |
| Active ECB violations | 0 |
| Open HPD violations | 27 |
| OATH tickets with unpaid balance | 5 |

## Lot & building

- Owner of record: GREEN 11 DEVELOPMENT CORP
- Building class: C0 – Three-family walk-up
- Year built: 1899
- Floors: 3
- Units: 3 residential / 3 total
- Lot area: 2,800 sq ft · Building area: 2,160 sq ft
- Zoning: R6, C1-3
- Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), data as of 2026-11-06

## Tax assessment

- Tax year 2027 (final roll): market value $1,349,000, assessed value $80,940, tax class 1
- Source: DOF Property Valuation and Assessment Data (https://data.cityofnewyork.us/d/8y4t-faws)

## Sales & deeds (ACRIS)

Deeds recorded with the City Register. amount 0 usually means a non-market transfer. lots_in_deed > 1 means the price covers several lots.

| Date | Status | Description | Source |
|---|---|---|---|
| 2019-12-16 | recorded (DEED) | DEED dated 2019-12-16 from KASTANOS, NICHOLAS to GREEN 11 DEVELOPMENT CORP, stated price $495,000. | bnx9-e6tj |
| 2009-05-01 | recorded (DEED) | DEED dated 2009-05-01 from AW DEVELOPMENT CORP to KASTANOS, NICHOLAS, stated price $620,000. | bnx9-e6tj |
| 2007-01-12 | recorded (DEED) | DEED dated 2007-01-12 from THE ORION DEVELOPMENT GROUP, INC to AW DEVELOPMENT CORP., stated price $435,000. | bnx9-e6tj |
| 2007-01-11 | recorded (DEED) | DEED dated 2007-01-11 from WILLIAMS, JAMES; REDD, CRAIG to THE ORION DEVELOPMENT GROUP INC.., stated price $390,000. | bnx9-e6tj |
| 1992-07-10 | recorded (DEED) | DEED dated 1992-07-10 from REDD, EUGENIA; REDD, CHERYLYE; REDD, CRAIG to WILLIAMS, JAMES; REDD, CRAIG, no price stated ($0). | bnx9-e6tj |
| 1991-12-12 | recorded (DEED) | DEED dated 1991-12-12 from WILLIAMS, JAMES to REDD, EUGENIA; WILLIAMS, JAMES/LIFEEST; REDD, CHERLYE; REDD, CRAIG, no price stated ($0). | bnx9-e6tj |

## Open DOB jobs and recent work permits

A DOB "job" is an application to do construction work. status "open" = a permit was issued but DOB has no record of final sign-off. Work permits are listed with type "work_permit" and their DOB permit status (they are not counted as open items).

| Date | Status | Description | Source |
|---|---|---|---|
| 2009-02-26 | n/a (ISSUED (initial)) | BIS work permit for job 310240030: Alteration. Issued 2009-02-26, expires 2010-02-26. | ipu4-2q9a |
| 2007-05-01 | n/a (ISSUED (initial)) | BIS work permit for job 302323091: Equipment work / Other / general construction. Issued 2007-05-01, expires 2008-03-05. | ipu4-2q9a |

## Open violations (DOB, ECB, HPD)

status "open" = DOB violation category is ACTIVE, ECB violation status is ACTIVE, or HPD violation status is Open.

| Date | Status | Description | Source |
|---|---|---|---|
| 2026-05-05 | open (Nov Sent Out) | HPD class A violation (Class A): (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.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-11-20 | open (Info Nov Sent Out) | HPD class I violation (Class I): §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 PREMIS…. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-06-10 | open (Nov Sent Out) | HPD class A violation (Class A): (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.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2024-04-11 | open (Nov Sent Out) | HPD class A violation (Class A): (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.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2023-03-24 | open (Nov Sent Out) | HPD class A violation (Class A): (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.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2022-09-27 | open (Nov Sent Out) | HPD class C violation (Class C) in apt 1: § 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING KEY OPERATED LOCK AT DOOR LEADING TO REAR YARD IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM WEST AT NORTH. Open — not recorded as corrected. | wvxf-dwi5 |
| 2022-09-23 | open (Nov Sent Out) | HPD class A violation (Class A): § 27-2045 ADM CODE POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE MAIL BOX AT PUBLIC HALL, 1st STORY. Open — not recorded as corrected. | wvxf-dwi5 |
| 2022-09-23 | open (Nov Sent Out) | HPD class C violation (Class C): HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE. Open — not recorded as corrected. | wvxf-dwi5 |
| 2022-09-23 | open (Nov Sent Out) | HPD class C violation (Class C): § 27-2033 ADM CODE POST NOTICE, IN FORM APPROVED BY THE DEPARTMENT, STATING THE NAME AND LOCATION OF THE PERSON DESIGNATED BY THE OWNER TO HAVE KEY TO BUILDINGS HEATING SYSTEM MISSING SIGN AT PUBLIC HALL, 1st STORY. Open — not recorded as corrected. | wvxf-dwi5 |
| 2022-09-23 | open (Nov Sent Out) | HPD class A violation (Class A): § 329, M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM EDGE OF FRAME BETWEEN 48-62 INCHES ABOVE FLOOR MISSING AT PUBLIC HALL, 1st STORY. Open — not recorded as corrected. | wvxf-dwi5 |
| 2022-09-23 | open (Nov Sent Out) | HPD class A violation (Class A): § 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 — not recorded as corrected. | wvxf-dwi5 |
| 2022-09-23 | open (Nov Sent Out) | HPD class A violation (Class A): § 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. Open — not recorded as corrected. | wvxf-dwi5 |
| 2022-09-23 | open (Notice Of Issuance Sent To Tenant) | HPD class C violation (Class C) in apt 1: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM WEST AT NORTH. Open — not recorded as corrected. | wvxf-dwi5 |
| 2022-09-23 | open (Nov Sent Out) | HPD class A violation (Class A): § 27-2046.1 HMC: POST A PROPER NOTICE OF CARBON MONOXIDE DETECTING DEVICE REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, IN A COMMON AREA OF A CLASS A MULTIPLE DWELLING NEAR INSPECTION CERTIFICATE OR PROVIDE NOTICE TO TENANTS IN A PRIVATE DWELLING.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2022-09-23 | open (Nov Sent Out) | HPD class A violation (Class A): § 27-2045 ADM CODE POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE MAIL BOX AT PUBLIC HALL, 1st STORY. Open — not recorded as corrected. | wvxf-dwi5 |
| 2022-03-01 | open (Nov Sent Out) | HPD class A violation (Class A): (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.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2021-04-12 | open (Nov Sent Out) | HPD class A violation (Class A): (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.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2010-09-09 | open (Not Complied With) | HPD class B violation (Class B): SECTION 27-2040 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNSET EVERY DAY TO SUNRISE ON THE DAY FOLLOWING ***MINIMUM 100 WATTS OF INCANDESCENT LIGHT REQUIRED***. Open — not recorded as corrected. | wvxf-dwi5 |
| 2009-07-30 | open (First No Access To Re- Inspect Violation) | HPD class B violation (Class B) in apt 2: SECTION 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE 2nd ROOM FROM EAST LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH. Open — not recorded as corrected. | wvxf-dwi5 |
| 2009-07-30 | open (First No Access To Re- Inspect Violation) | HPD class A violation (Class A) in apt 2: SECTION 27-2043 ADM CODE PROVIDE A LOCK AND KEY TO THE ENTRANCE DOOR OF DWELLING UNIT AND, IF A CL A MULTIPLE DWELLING, ALSO DOOR KNOB IN THE ENTRANCE LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH. Open — not recorded as corrected. | wvxf-dwi5 |
| 2009-07-30 | open (First No Access To Re- Inspect Violation) | HPD class B violation (Class B) in apt 2: SECTION 27-2005, 2007 ADM CODE ARRANGE AND MAKE SELF-CLOSING THE DOORS .. IN THE ENTRANCE LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH. Open — not recorded as corrected. | wvxf-dwi5 |
| 2009-07-30 | open (First No Access To Re- Inspect Violation) | HPD class B violation (Class B) in apt 2: SECTION 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH. Open — not recorded as corrected. | wvxf-dwi5 |
| 2009-07-30 | open (First No Access To Re- Inspect Violation) | HPD class B violation (Class B) in apt 2: SECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF EXPOSED ELECTRICAL WIRES AT SOUTH WALL IN THE 1st ROOM FROM EAST AT NORTH LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM WEST AT NORTH. Open — not recorded as corrected. | wvxf-dwi5 |
| 2009-07-28 | open (First No Access To Re- Inspect Violation) | HPD class C violation (Class C): SECTION 27-2005 ADM CODE REPLACE WITH NEW THE MISSING ONE BALUSTER AT PUBLIC HALL, 2nd STORY. Open — not recorded as corrected. | wvxf-dwi5 |
| 2009-07-28 | open (First No Access To Re- Inspect Violation) | HPD class C violation (Class C): SECTION 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING KEY OPERATED DOUBLE CYLINDER LOCK INSTALLED AT METAL DOOR AT ENTRANCE TO BUILDING , 1st STORY. Open — not recorded as corrected. | wvxf-dwi5 |
| 2009-07-28 | open (First No Access To Re- Inspect Violation) | HPD class C violation (Class C): SECTION 27-2005, 2007 ADM CODE REMOVE THE ILLEGAL FASTENING KEY OPERATED DOUBLE CYLINDER LOCK INSTALLED AT ENTRANCE DOOR TO BUILDING , 1st STORY. Open — not recorded as corrected. | wvxf-dwi5 |
| 2008-08-13 | open (First No Access To Re- Inspect Violation) | HPD class B violation (Class B): SECTION 65 M/D LAW PROVIDE UNDER COMPLETED PERMIT, A PROPER ENCLOSURE FOR THE CENTRAL HEATING PLANT, AT CELLAR REAR.. Open — not recorded as corrected. | wvxf-dwi5 |

## OATH tickets with unpaid balance or pending

status "open" = balance due > $0 after a decision (cases awaiting a hearing are "pending"). default=true means the respondent did not appear.

| Date | Status | Description | Source |
|---|---|---|---|
| 2026-05-07 | open (DEFAULTED · DEFAULTED) | OATH ticket from Dos - Enforcement Agents: IMPROPER RECEPTACLE FAILURE TO CONTAINERIZE - RESIDENTIAL 1ST. Unpaid balance $300. Respondent defaulted (did not appear). | jz4z-kudi |
| 2023-05-08 | open (DOCKETED · IN VIOLATION) | OATH ticket from Dos - Enforcement Agents: DIRTY SIDEWALK. Unpaid balance $50. | jz4z-kudi |
| 2021-07-09 | open (DEFAULTED · DEFAULTED) | OATH ticket from Pcs - Dohmh: FAIL TO ELIMINATE RODENT INFESTATION SHOWN BY ACTIVE RODENT SIGNS 1ST. Unpaid balance $600. Respondent defaulted (did not appear). | jz4z-kudi |
| 2021-03-01 | open (DOCKETED · IN VIOLATION) | OATH ticket from Sanitation Others: DIRTY SIDEWALK DIRTY AREA. Unpaid balance $100. | jz4z-kudi |
| 2020-12-10 | open (DOCKETED · IN VIOLATION) | OATH ticket from Sanitation Others: DIRTY SIDEWALK DIRTY AREA. Unpaid balance $100. | jz4z-kudi |

## Complaints (HPD since 2019, 311 last 12 months)

Complaints are reports, not violations. status mirrors the published complaint / request status.

| Date | Status | Description | Source |
|---|---|---|---|
| 2022-09-13 | closed (CLOSE) | HPD complaint (apt 1): Unsanitary Condition – Garbage/Recycling Storage. The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed. | ygpa-z7cr |
| 2022-09-13 | closed (CLOSE) | HPD complaint (apt 1): Unsanitary Condition – Pests. 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… | ygpa-z7cr |
| 2022-09-13 | closed (CLOSE) | HPD complaint (apt 1): Unsanitary Condition – Pests. The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd | ygpa-z7cr |
| 2021-09-03 | closed (CLOSE) | HPD complaint (apt 1): Door/Window – Door Frame; Flooring/Stairs – Floor; Electric – Outlet/Switch; Plumbing – Water Supply. 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… | ygpa-z7cr |
| 2026-07-12 | closed (Closed) | 311 request to DSNY: Missed Collection – Compost. | erm2-nwe9 |
| 2026-03-03 | closed (Closed) | 311 request to DEP: Noise – Noise: Alarms (NR3). | erm2-nwe9 |
| 2026-01-08 | closed (Closed) | 311 request to DCWP: Consumer Complaint – Residential Rental Agency. | erm2-nwe9 |
| 2026-01-08 | closed (Closed) | 311 request to DCWP: Consumer Complaint – Residential Rental Agency. | erm2-nwe9 |

## Owners & contacts

Owner of record comes from city tax records (PLUTO) and can lag behind recent sales.

| Date | Status | Description | Source |
|---|---|---|---|
| 2026-08-24 | current | City tax records (PLUTO) list the owner as GREEN 11 DEVELOPMENT CORP. | 64uk-42ks |
| 2019-12-16 | recorded | Grantee (buyer) on the most recent deed (DEED, 2019-12-16). | 636b-3b5g |
| 2025-02-05 | expired_registration | HPD registration contact: Agent Ursula Kastanos (GREEN 11 DEVELOPMENT CORP), business city Smithtown. | feu5-w2e2 |
| 2025-02-05 | expired_registration | HPD registration contact: SiteManager Ursula Kastanos. | feu5-w2e2 |
| 2025-02-05 | expired_registration | HPD registration contact: HeadOfficer Ursula Kastanos, business city Smithtown. | feu5-w2e2 |
| 2025-02-05 | expired_registration | HPD registration contact: Officer Ursula Kastanos, business city Smithtown. | feu5-w2e2 |
| 2025-02-05 | expired_registration | HPD registration contact: Shareholder Ursula Kastanos, business city Smithtown. | feu5-w2e2 |
| 2025-02-05 | expired_registration | HPD registration contact: CorporateOwner (GREEN 11 DEVELOPMENT CORP), business city Brooklyn. | feu5-w2e2 |

---

Independent site. Data from NYC Open Data; not affiliated with the City of New York. Not a title search or official record; verify with the issuing agency. JSON: https://nycpropertyfacts.com/api/v1/property/3013750044