# 284 Cornelia Street, Brooklyn, NY 11221

BBL 3033840028 · Block 3384 · Lot 28 · BIN 3077643  
Canonical page: https://nycpropertyfacts.com/ny/brooklyn/284-cornelia-street-3033840028  
Last updated: 2026-10-31 · Open-item counts as of 2026-11-08

## Summary

284 Cornelia Street (Brooklyn, NY 11221; tax lot BBL 3033840028) is a two-family home (building class B1: two-family home, brick), built around 1901, on a 2,000 sq ft lot zoned R6. City tax records list the owner as 284 CORNELIA ST LLC; the most recent deed with a stated price is dated December 1, 2003 at $275,000 (per ACRIS). The Department of Finance's final market value for tax year 2027 is $1,661,000. As of November 8, 2026, NYC Open Data shows one DOB job with a permit issued but no sign-off, two active DOB violations and four active ECB violations. There were no 311 requests in the past 12 months and two 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, “284 Cornelia Street, Brooklyn, NY 11221 (BBL 3033840028)”, data as of 2026-11-08, https://nycpropertyfacts.com/ny/brooklyn/284-cornelia-street-3033840028. Source: NYC Open Data.

## Neighborhood

Bedford-Stuyvesant (East): https://nycpropertyfacts.com/ny/brooklyn/11221

- Open HPD violations: https://nycpropertyfacts.com/ny/brooklyn/11221/open-hpd-violations
- Active DOB violations: https://nycpropertyfacts.com/ny/brooklyn/11221/active-dob-violations
- Active ECB violations: https://nycpropertyfacts.com/ny/brooklyn/11221/active-ecb-violations
- Open DOB jobs: https://nycpropertyfacts.com/ny/brooklyn/11221/open-dob-jobs
- Unpaid OATH tickets: https://nycpropertyfacts.com/ny/brooklyn/11221/unpaid-oath-tickets

## ZIP

Brooklyn 11221: https://nycpropertyfacts.com/ny/brooklyn/11221

## Nearby properties

Ordered by map distance among lots on this street within 40 house numbers and on this tax block within 15 lot numbers.

- 282 Cornelia Street (19 ft): https://nycpropertyfacts.com/ny/brooklyn/282-cornelia-street-3033840027
- 286 Cornelia Street (21 ft): https://nycpropertyfacts.com/ny/brooklyn/286-cornelia-street-3033840029
- 280 Cornelia Street (40 ft): https://nycpropertyfacts.com/ny/brooklyn/280-cornelia-street-3033840026
- 288 Cornelia Street (41 ft): https://nycpropertyfacts.com/ny/brooklyn/288-cornelia-street-3033840030
- 290 Cornelia Street (60 ft): https://nycpropertyfacts.com/ny/brooklyn/290-cornelia-street-3033840031
- 278 Cornelia Street (61 ft): https://nycpropertyfacts.com/ny/brooklyn/278-cornelia-street-3033840025
- 1353 Jefferson Avenue (104 ft): https://nycpropertyfacts.com/ny/brooklyn/1353-jefferson-avenue-3033840043
- 708 Knickerbocker Avenue (104 ft): https://nycpropertyfacts.com/ny/brooklyn/708-knickerbocker-avenue-3033840035

## Open items

| Item | Count |
|---|---|
| Open DOB jobs (permit issued, not signed off) | 1 |
| Active DOB violations | 2 |
| Active ECB violations | 4 |
| Open HPD violations | 0 |
| OATH tickets with unpaid balance | 0 |

## Lot & building

- Owner of record: 284 CORNELIA ST LLC
- Building class: B1 – Two-family home, brick
- Year built: 1901
- Floors: 2
- Units: 2 residential / 2 total
- Lot area: 2,000 sq ft · Building area: 3,000 sq ft
- Zoning: R6
- Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), city dataset updated 2026-08-24; last loaded 2026-11-08

## Tax assessment

- Tax year 2027 (final roll): market value $1,661,000, assessed value $99,660, 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 |
|---|---|---|---|
| 2026-01-21 | recorded (DEED) | DEED dated 2026-01-21 from ALEXIS, COLLIS to 284 CORNELIA ST LLC, no price stated ($0). | bnx9-e6tj |
| 2006-12-22 | recorded (DEED) | DEED dated 2006-12-22 from GREAT HAVEN, INC. to ALEXIS, COLIS, no price stated ($0). | bnx9-e6tj |
| 2005-06-29 | recorded (DEED) | DEED dated 2005-06-29 from ALEXIS, COLLIS to GREAT HAVEN, INC., no price stated ($0). | bnx9-e6tj |
| 2003-12-01 | recorded (DEED) | DEED dated 2003-12-01 from SOTO, LUZ; SOTO, EDITH to ALEXIS, COLLIS, stated price $275,000. | bnx9-e6tj |
| 1993-10-26 | recorded (DEED) | DEED dated 1993-10-26 from LAM, TINA; LAM, PAULINE to SOTO, EDITH; SOTO, LUZ, no price stated ($0). | bnx9-e6tj |
| 1989-06-01 | recorded (DEED) | DEED dated 1989-06-01 from KOON, HUNG to LAM, PAULINE, no price stated ($0). | bnx9-e6tj |
| 1988-09-20 | recorded (DEED) | DEED dated 1988-09-20 from COLLINS, PATRICK; COLLINS, LEONIE to KOON, HUNG; LAM, TINA, no price stated ($0) for a deed covering 2 lots. | bnx9-e6tj |
| 1981-03-31 | recorded (DEED) | DEED dated 1981-03-31 from WALCO CORP to COLLINS PATRICK; COLLINS LEONIE, no price stated ($0). | bnx9-e6tj |
| 1979-01-08 | recorded (DEED) | DEED dated 1979-01-08 from MORRIS MYRTLE DEFT ETAL; MC DERMOTT FRANK C REFEREE to WALCO CORP, 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 |
|---|---|---|---|
| 2014-12-29 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 340219908 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. INTERIOR RENOVATION WITH NEW PARTITIONS, REPLACE AND RELOCATE PLUMBING FIXTURES. NO CHANGE TO USE EGRESS OR OCCUPANCY. | ic3t-wcy2 |
| 2016-03-19 | n/a (ISSUED (initial)) | BIS work permit for job 340219908: Plumbing / Plumbing. Issued 2016-03-19, expires 2017-03-19. | ipu4-2q9a |
| 2016-01-04 | n/a (ISSUED (renewal)) | BIS work permit for job 340219908: Equipment work / Other / general construction. Issued 2016-01-04, expires 2016-05-29. | ipu4-2q9a |
| 2015-02-09 | n/a (ISSUED (initial)) | BIS work permit for job 340219908: Equipment work / Other / general construction. Issued 2015-02-09, expires 2015-05-29. | 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 |
|---|---|---|---|
| 2014-07-23 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE): FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2014-07-23 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONE): FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2014-09-06 | open (violation status ACTIVE; hearing status WRITTEN OFF) | ECB (DOB) violation, class - 1: FAIL TO COPMLY W/THE COMM'S ORDER CONTAINED IN NOTICE OF VIOLATION #35090303R ISSUED ON 5/1/14.FOR CONST WORK ETC DONE W/O A PERMIT.REM:COPLY W/THE COMM'S ORDER.. Violation status (DOB): active (open; not resolved in DOB records). Hearing/penalty status: penalty written off (the city stopped trying to collect the fine; this does not mean the condition was corrected). | 6bgk-3dad |
| 2014-05-01 | open (violation status ACTIVE; hearing status WRITTEN OFF) | ECB (DOB) violation, class - 1: OCCUPANCY CONTRARY TO THAT ALLOWED BY THE C/O OR BLDG DEPT. RECORDS.NOTED@ CELLAR LEVEL CREATED 2BEDRMS OCCUPIED FULL HEIGHT PARTITIONS WALLS, PERSONAL EFFECTS,TOILETRIES,T.V.ELECTRIC HEATERS, BEDS, MATTRESSES. Violation status (DOB): active (open; not resolved in DOB records). Hearing/penalty status: penalty written off (the city stopped trying to collect the fine; this does not mean the condition was corrected). | 6bgk-3dad |
| 2014-07-12 | open (violation status ACTIVE; hearing status WRITTEN OFF) | ECB (DOB) violation, class - 1: FAILURE TO COMPLY WITH THE COMMISSIONER'S ORDER CONTINUED IN NOTICE OF VIOLATION #35090303R ISSUED ON 05/01/14.CONSTRUCTION WORK W/O A PERMIT IN CELLAR.REM:COMPLY WITH THE COMMISSIONER'S ORDER. Violation status (DOB): active (open; not resolved in DOB records). Hearing/penalty status: penalty written off (the city stopped trying to collect the fine; this does not mean the condition was corrected). | 6bgk-3dad |
| 2014-05-01 | open (violation status ACTIVE; hearing status IN VIOLATION) | ECB (DOB) violation, class - 1: WORK W/O A PERMIT @ CELLAR LEVEL NOTED INSTALLED FULL HEIGHT PARTITION WALLSCREATING 2BEDRMS OCCPIED,INSTALLED ELECTRICAL LINES OUTLETS SWITCHES LIGHTING INSUFFICIENT LIGHT & VENTILATION NO WINDOWS INSUFFICIENT. Violation status (DOB): active (open; not resolved in DOB records). Hearing/penalty status: found in violation. | 6bgk-3dad |

## 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.

No records found.

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

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

| Date | Status | Description | Source |
|---|---|---|---|
| 2021-01-08 | closed (CLOSE) | HPD complaint (apt OUTSID): Electric – Wiring. More 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 … | ygpa-z7cr |
| 2021-01-08 | closed (CLOSE) | HPD complaint (apt OUTSID): Electric – Wiring. The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed. | ygpa-z7cr |

## 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 284 CORNELIA ST LLC. | 64uk-42ks |
| 2026-01-21 | recorded | Grantee (buyer) on the most recent deed (DEED, 2026-01-21). | 636b-3b5g |

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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/3033840028