# 4124 Avenue U, Brooklyn, NY 11234

BBL 3085580044 · Block 8558 · Lot 44 · BIN 3418341, 3242315, 3242316  
Canonical page: https://nycpropertyfacts.com/ny/brooklyn/4124-avenue-u-3085580044  
Last updated: 2026-11-03 · Open-item counts as of 2026-11-06

Also recorded as: 4112 Ave U; 4102 Ave U; 41243 Ave U; 41246 Ave U

## Summary

4124 Avenue U (Brooklyn, NY 11234; tax lot BBL 3085580044) is a store building (building class K1: store building (subtype K1)), built around 2011, on a 63,590 sq ft lot zoned R4. City tax records list the owner as SIGMA PREFERRED EQUITIES LTD. The Department of Finance's final market value for tax year 2027 is $16,667,000. As of November 6, 2026, NYC Open Data shows four DOB jobs with a permit issued but no sign-off, seven active DOB violations and eight OATH tickets with an unpaid balance. There were 11 311 requests in the past 12 months and no 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, “4124 Avenue U, Brooklyn, NY 11234 (BBL 3085580044)”, data as of 2026-11-06, https://nycpropertyfacts.com/ny/brooklyn/4124-avenue-u-3085580044. Source: NYC Open Data.

## Open items

| Item | Count |
|---|---|
| Open DOB jobs (permit issued, not signed off) | 4 |
| Active DOB violations | 7 |
| Active ECB violations | 0 |
| Open HPD violations | 0 |
| OATH tickets with unpaid balance | 8 |

## Lot & building

- Owner of record: SIGMA PREFERRED EQUITIES LTD
- Building class: K1 – Store building (subtype K1)
- Year built: 2011
- Floors: 1
- Units: 0 residential / 1 total
- Lot area: 63,590 sq ft · Building area: 23,082 sq ft
- Zoning: R4, C2-2
- 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 $16,667,000, assessed value $7,500,150, tax class 4
- 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 |
|---|---|---|---|
| 2015-07-16 | recorded (DEED) | DEED dated 2015-07-16 from SIGMA PREFERRED EQUITIES LTD; 50 CONTRACTING CORP to SIGMA PREFERRED EQUITIES LTD, no price stated ($0). | bnx9-e6tj |
| 2010-11-01 | recorded (CORRD) | CORRD dated 2010-11-01 from NTN REST. CORP. to SIGMA PREFERRED EQUITIES LTD., no price stated ($0) for a deed covering 13 lots. | bnx9-e6tj |
| 2009-01-22 | recorded (DEED) | DEED dated 2009-01-22 from NTN REST. CORP. to SIGMA PREFFERRED EQUITIES, LTD., no price stated ($0) for a deed covering 13 lots. | bnx9-e6tj |
| 1983-02-07 | recorded (DEED) | DEED dated 1983-02-07 from MANNINO, ANTHONY to NTN REST. CORP, no price stated ($0) for a deed covering 4 lots. | bnx9-e6tj |
| 1975-07-18 | recorded (DEED) | DEED dated 1975-07-18 from LEONE SEBASTIAN to MANNINO ANTHONY, no price stated ($0) for a deed covering 3 lots. | bnx9-e6tj |
| 1969-05-01 | recorded (DEED) | DEED dated 1969-05-01 from CIARDULLO SAMUEL; CIARDULLO VINCENT to MANNINO ANTHONY; LEONE SEBASTIAN, 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 |
|---|---|---|---|
| 2022-09-11 | open (Permit Entire) | DOB NOW job filing B08000968-I1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2022-04-04 | open (Permit Entire) | DOB NOW job filing B00709962-I1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2022-04-04 | open (Permit Entire) | DOB NOW job filing B00708284-I1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 1991-10-21 | open (PERMIT ISSUED - PARTIAL JOB) | BIS job 300131943 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - PARTIAL JOB — permit issued, no sign-off on record. INSTALL NEW FIRE SUPPRESSION SYSTEM (ANSUL SYSTEM). NO CHANGE IN USE , EGRESS, OR OCCUPANCY | ic3t-wcy2 |
| 2022-09-23 | n/a (Permit Issued) | DOB NOW work permit for job B08000968-I1: Sign — INSTALLATION OF A NON-ADVERTISING DIRECT ILLUMINATED ACCESSORY BUSINESS WALL SIGN WORDING : KINGS PLAZA DENTAL INSIDE PROPPERTY LINE. Issued 2022-09-23, expires 2023-09-23. | rbx6-tga4 |
| 2022-05-16 | n/a (Permit Issued) | DOB NOW work permit for job B00708284-I1: General Construction — Interior alteration to existing first floor tenant at 1-story commercial building. No change of use, egress or occupancy under this application.. Issued 2022-05-16, expires 2023-03-29. | rbx6-tga4 |
| 2022-05-16 | n/a (Permit Issued) | DOB NOW work permit for job B00708284-I1: Mechanical Systems — Interior alteration to existing first floor tenant at 1-story commercial building. No change of use, egress or occupancy under this application.. Issued 2022-05-16, expires 2023-03-29. | rbx6-tga4 |
| 2022-04-28 | n/a (Permit Issued) | DOB NOW work permit for job B00709962-I1: Plumbing — Interior alteration to existing first floor tenant space at 1-story commercial building. Proposed plumbing fixtures, new and relocation of sprinkler heads.. Issued 2022-04-28, expires 2023-04-28. | rbx6-tga4 |
| 2021-05-04 | n/a (Signed-off) | DOB NOW work permit for job B00495222-I1: General Construction — INTERIOR RENOVATION OF EXISTING COMMERCIAL SPACE AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS OR OCCUPANCY.. Issued 2021-05-04, expires 2021-08-19. | rbx6-tga4 |
| 2020-08-13 | n/a (ISSUED (initial)) | BIS work permit for job 340753517: Equipment work / Other / general construction. Issued 2020-08-13, expires 2021-06-23. | ipu4-2q9a |
| 2020-07-10 | n/a (Signed-off) | DOB NOW work permit for job B00367911-I1: Plumbing — Installation of new Handicap Toilet Room in existing Retail Space (for future tenant) in conjunction with application number 322037568. No change to use, egres…. Issued 2020-07-10, expires 2021-01-01. | rbx6-tga4 |
| 2020-06-11 | n/a (ISSUED (initial)) | BIS work permit for job 322037568: Equipment work / Other / general construction. Issued 2020-06-11, expires 2020-12-31. | ipu4-2q9a |
| 2017-12-14 | n/a (ISSUED (initial)) | BIS work permit for job 321669743: Plumbing / Plumbing. Issued 2017-12-14, expires 2018-12-14. | ipu4-2q9a |
| 2017-10-19 | n/a (ISSUED (initial)) | BIS work permit for job 321669743: Equipment work / Mechanical/HVAC. Issued 2017-10-19, expires 2018-06-23. | ipu4-2q9a |
| 2017-10-19 | n/a (ISSUED (initial)) | BIS work permit for job 321669743: Equipment work / Other / general construction. Issued 2017-10-19, expires 2018-06-23. | ipu4-2q9a |
| 2015-08-05 | n/a (ISSUED (initial)) | BIS work permit for job 321176892: Sign. Issued 2015-08-05, expires 2016-03-19. | ipu4-2q9a |
| 2015-08-05 | n/a (ISSUED (initial)) | BIS work permit for job 321176909: Sign. Issued 2015-08-05, expires 2016-03-19. | ipu4-2q9a |
| 2015-08-05 | n/a (ISSUED (initial)) | BIS work permit for job 321165733: Sign. Issued 2015-08-05, expires 2016-03-19. | ipu4-2q9a |
| 2015-08-05 | n/a (ISSUED (initial)) | BIS work permit for job 321176883: Sign. Issued 2015-08-05, expires 2016-03-19. | ipu4-2q9a |
| 2015-06-05 | n/a (ISSUED (initial)) | BIS work permit for job 321126713: Sign. Issued 2015-06-05, expires 2016-03-19. | ipu4-2q9a |

Showing 20 of 61. Full list: https://nycpropertyfacts.com/api/v1/property/3085580044/permits

## 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 |
|---|---|---|---|
| 2013-03-01 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2011 INSPECTION REPORT. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2013-03-01 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2011 INSPECTION REPORT. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2011-12-13 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2010 INSPECTION REPORT. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2011-12-13 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2010 INSPECTION REPORT. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2009-12-31 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED). Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2009-12-31 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED). Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2003-03-19 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED). Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |

## 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 |
|---|---|---|---|
| 2026-08-24 | open (DEFAULTED · DEFAULTED) | OATH ticket from Fire Department Of Nyc: FIRE PROTECTION SYSTEMS. Unpaid balance $2,000. Respondent defaulted (did not appear). | jz4z-kudi |
| 2026-02-12 | open (DOCKETED · DEFAULTED) | OATH ticket from Fire Department Of Nyc: INSPECTION AND TESTING. Unpaid balance $1,000. Respondent defaulted (did not appear). | jz4z-kudi |
| 2026-02-12 | open (DOCKETED · DEFAULTED) | OATH ticket from Fire Department Of Nyc: FIRE PROTECTION SYSTEMS. Unpaid balance $2,000. Respondent defaulted (did not appear). | jz4z-kudi |
| 2026-01-07 | open (DOCKETED · DEFAULTED) | OATH ticket from Fire Department Of Nyc: CERTIFICATES OF FITNESS AND CERTIFICATES OF QUALIFICATION. Unpaid balance $1,000. Respondent defaulted (did not appear). | jz4z-kudi |
| 2023-06-28 | open (DOCKETED · DEFAULTED) | OATH ticket from Fire Department Of Nyc: INSPECTION AND TESTING. Unpaid balance $1,000. Respondent defaulted (did not appear). | jz4z-kudi |
| 2022-08-23 | open (DOCKETED · DEFAULTED) | OATH ticket from Fire Department Of Nyc: INSPECTION AND TESTING. Unpaid balance $1,000. Respondent defaulted (did not appear). | jz4z-kudi |
| 2022-07-08 | open (DOCKETED · DEFAULTED) | OATH ticket from Fire Department Of Nyc: FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS. Unpaid balance $5,000. Respondent defaulted (did not appear). | jz4z-kudi |
| 2022-06-14 | open (DOCKETED · DEFAULTED) | OATH ticket from Fire Department Of Nyc: FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS. Unpaid balance $1,000. Respondent defaulted (did not appear). | jz4z-kudi |
| 2026-08-24 | pending (NEW ISSUANCE) | OATH ticket from Fire Department Of Nyc: INSPECTION AND TESTING. Hearing pending. | 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 |
|---|---|---|---|
| 2026-07-31 | closed (Closed) | 311 request to NYPD: Illegal Parking – Posted Parking Sign Violation. | erm2-nwe9 |
| 2026-04-18 | closed (Closed) | 311 request to NYPD: Abandoned Vehicle – With License Plate. | erm2-nwe9 |
| 2026-02-25 | closed (Closed) | 311 request to DSNY: Snow or Ice – Sidewalk. | erm2-nwe9 |
| 2026-02-24 | closed (Closed) | 311 request to DSNY: Snow or Ice – Sidewalk. | erm2-nwe9 |
| 2026-02-24 | closed (Closed) | 311 request to DSNY: Snow or Ice – Sidewalk. | erm2-nwe9 |
| 2026-02-13 | closed (Closed) | 311 request to DSNY: Snow or Ice – Sidewalk. | erm2-nwe9 |
| 2026-02-03 | closed (Closed) | 311 request to DSNY: Snow or Ice – Sidewalk. | erm2-nwe9 |
| 2026-02-02 | closed (Closed) | 311 request to DSNY: Snow or Ice – Sidewalk. | erm2-nwe9 |
| 2026-01-28 | closed (Closed) | 311 request to DSNY: Snow or Ice – Sidewalk. | erm2-nwe9 |
| 2025-12-23 | closed (Closed) | 311 request to DEP: Noise – Noise: Alarms (NR3). | erm2-nwe9 |
| 2025-11-18 | closed (Closed) | 311 request to DOT: Sidewalk Condition – Broken Sidewalk. | 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 SIGMA PREFERRED EQUITIES LTD. | 64uk-42ks |
| 2015-07-16 | recorded | Grantee (buyer) on the most recent deed (DEED, 2015-07-16). | 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/3085580044