# 30 3rd Street, Brooklyn, NY 11231

BBL 3004640024 · Block 464 · Lot 24 · BIN 3007976  
Canonical page: https://nycpropertyfacts.com/ny/brooklyn/30-3rd-street-3004640024  
Last updated: 2026-10-31 · Open-item counts as of 2026-10-31

## Summary

30 3rd Street (Brooklyn, NY 11231; tax lot BBL 3004640024) is an 8-unit walk-up apartment building (building class C1: walk-up apartments, more than six families, no stores), built around 1920, on a 2,775 sq ft lot zoned R6B. City tax records list the owner as 30 3RD STREET PARTNERS LLC; per ACRIS, a deed to this owner dated September 16, 2022 lists a price of $5,485,000. The Department of Finance's final market value for tax year 2027 is $4,216,000. As of October 31, 2026, NYC Open Data shows one DOB job with a permit issued but no sign-off, three active DOB violations and two open HPD violations. There were 10 311 requests in the past 12 months and 24 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, “30 3rd Street, Brooklyn, NY 11231 (BBL 3004640024)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/brooklyn/30-3rd-street-3004640024. Source: NYC Open Data.

## Open items

| Item | Count |
|---|---|
| Open DOB jobs (permit issued, not signed off) | 1 |
| Active DOB violations | 3 |
| Active ECB violations | 0 |
| Open HPD violations | 2 |
| OATH tickets with unpaid balance | 0 |

## Lot & building

- Owner of record: 30 3RD STREET PARTNERS LLC
- Building class: C1 – Walk-up apartments, more than six families, no stores
- Year built: 1920
- Floors: 4
- Units: 8 residential / 8 total
- Lot area: 2,775 sq ft · Building area: 7,444 sq ft
- Zoning: R6B
- Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), data as of 2026-11-02

## Tax assessment

- Tax year 2027 (final roll): market value $4,216,000, assessed value $1,897,200, tax class 2B
- 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 |
|---|---|---|---|
| 2022-09-16 | recorded (DEED) | DEED dated 2022-09-16 from 30 THIRD STREET RESIDENCES, LLC to 30 3RD STREET PARTNERS LLC, stated price $5,485,000. | bnx9-e6tj |
| 2015-03-19 | recorded (DEED) | DEED dated 2015-03-19 from CHAI, MEI YING to 30 THIRD STREET RESIDENCES LLC, stated price $3,500,000. | bnx9-e6tj |
| 2015-03-19 | recorded (CORRD) | CORRD dated 2015-03-19 from MEI YING CHAI AS SURVIVING TENANT to CHAI, MEI YING, no price stated ($0). | bnx9-e6tj |
| 2005-12-16 | recorded (DEED) | DEED dated 2005-12-16 from CHAI, MEI YING to CHAI, MEI YING, no price stated ($0). | bnx9-e6tj |
| 2001-03-12 | recorded (DEED) | DEED dated 2001-03-12 from CHAI, STEVE K.W to CHAI, MEI YING; CHAI, STEVE KAM WAH, no price stated ($0). | bnx9-e6tj |
| 2000-01-18 | recorded (DEED) | DEED dated 2000-01-18 from CHAI, MEI YING; CHAI, STEVEN K W to CHAI, STEVEN K W, no price stated ($0). | bnx9-e6tj |
| 1997-04-23 | recorded (DEED) | DEED dated 1997-04-23 from CHAI, STEVEN K W to CHAI, MEI YING; CHAI, STEVEN K W, no price stated ($0). | bnx9-e6tj |
| 1996-04-29 | recorded (DEED) | DEED dated 1996-04-29 from CHAI, STEVEN K W; CHAI, MEI YING to CHAI, STEVEN K.W., no price stated ($0). | bnx9-e6tj |
| 1980-06-19 | recorded (DEED) | DEED dated 1980-06-19 from TAU MEI FONG; TAU AH MING to CHAI STEVEN KW; CHAI MEI YING, no price stated ($0). | bnx9-e6tj |
| 1980-02-27 | recorded (DEED) | DEED dated 1980-02-27 from YUAN SAM C to TAU MING AH; TAU FONG MEI; CHAI YING MEI, no price stated ($0). | bnx9-e6tj |
| 1973-10-17 | recorded (DEED) | DEED dated 1973-10-17 from LAMIA GERALD N; LAMIA LUCY to YUAN SAM C, no price stated ($0). | bnx9-e6tj |
| 1973-03-27 | recorded (DEED) | DEED dated 1973-03-27 from 58 THIRD ST RLTY CORP to LAMIA GERALD N; LAMIA LUCY, 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 |
|---|---|---|---|
| 2014-11-18 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 321198681 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. TO GET PERMIT TO REMOVE ECB VIOLATIONS #35097887L, 35097886J & DOB VIOLATIONS #VPW 102014C06RLO2, VP 102014C06RL01 FOR EXISTING 8-FAMILY HOUSE ONLY WITH FIRST & SECOND, PLUMBING WORK AS PER P… | ic3t-wcy2 |
| 2017-02-24 | n/a (ISSUED (renewal)) | BIS work permit for job 321379414: Equipment work / Other / general construction. Issued 2017-02-24, expires 2018-02-23. | ipu4-2q9a |
| 2016-12-06 | n/a (ISSUED (initial)) | BIS work permit for job 321379414: Plumbing / Plumbing. Issued 2016-12-06, expires 2017-12-06. | ipu4-2q9a |
| 2016-11-16 | n/a (ISSUED (initial)) | BIS work permit for job 321379414: Equipment work / Other / general construction. Issued 2016-11-16, expires 2017-02-23. | ipu4-2q9a |
| 2016-11-16 | n/a (ISSUED (initial)) | BIS work permit for job 321379414: Equipment work / Mechanical/HVAC. Issued 2016-11-16, expires 2017-02-23. | ipu4-2q9a |
| 2015-08-03 | n/a (ISSUED (initial)) | BIS work permit for job 321164155: Plumbing / Plumbing. Issued 2015-08-03, expires 2016-08-02. | ipu4-2q9a |
| 2015-08-03 | n/a (ISSUED (initial)) | BIS work permit for job 321164146: Plumbing / Plumbing. Issued 2015-08-03, expires 2016-08-02. | ipu4-2q9a |
| 2015-07-20 | n/a (ISSUED (initial)) | BIS work permit for job 321164155: Equipment work / Mechanical/HVAC. Issued 2015-07-20, expires 2016-02-23. | ipu4-2q9a |
| 2015-07-20 | n/a (ISSUED (initial)) | BIS work permit for job 321164155: Equipment work / Other / general construction. Issued 2015-07-20, expires 2016-02-23. | ipu4-2q9a |
| 2015-07-14 | n/a (ISSUED (initial)) | BIS work permit for job 321164146: Equipment work / Other / general construction. Issued 2015-07-14, expires 2016-02-23. | ipu4-2q9a |
| 2015-07-14 | n/a (ISSUED (initial)) | BIS work permit for job 321164146: Equipment work / Mechanical/HVAC. Issued 2015-07-14, expires 2016-02-23. | ipu4-2q9a |
| 2014-11-20 | n/a (ISSUED (initial)) | BIS work permit for job 321198681: Plumbing / Plumbing. Issued 2014-11-20, expires 2015-11-20. | ipu4-2q9a |
| 2014-11-18 | n/a (ISSUED (initial)) | BIS work permit for job 321198681: Equipment work / Other / general construction. Issued 2014-11-18, expires 2015-03-04. | ipu4-2q9a |
| — | n/a (IN PROCESS (renewal)) | BIS work permit for job 321198681: Equipment work / Other / general construction. Issued date not given. | 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 |
|---|---|---|---|
| 2024-09-23 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2023-04-25 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL LOW PRESSURE INSPECTION. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 1993-08-16 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED). Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2026-01-09 | open (Violation Will Be Reinspected) | HPD class C violation (Class C): § 27-2005, 27-2007, 27-2041.1 HMC, §238, § 309; § 107 (2) ( C) MDL AND 28 RCNY §25-171: REPLACE OR REPAIR THE SELF-CLOSING DOORS THAT IS MISSING OR DEFECTIVE HINGES AT DOOR TO CELLAR AT PUBLIC HALL, 1st STORY. Open — not recorded as corrected. | wvxf-dwi5 |
| 2026-01-08 | open (Invalid Certification) | HPD class C violation (Class C) in apt 1R: § 27-2028, 2032 ADM CODE PROVIDE AN ADEQUATE SUPPLY OF HEAT FROM AN APPROVED CENTRAL HEATING SYSTEM, OR AN APPROVED SYSTEM OF GAS OR ELECTRICAL HEATING IN GOOD OPERATING CONDITION FOR THE DWELLING UNIT IN THE ENTIRE APARTMENT LOCATED AT APT 1R, 1st STORY, 1st…. 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.

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 |
|---|---|---|---|
| 2026-03-16 | closed (CLOSE) | HPD complaint (apt 4R): Door/Window – Window Pane. 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 encourag… | ygpa-z7cr |
| 2026-03-16 | closed (CLOSE) | HPD complaint (apt BLDG): Heat/Hot Water – Entire Building. 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. | ygpa-z7cr |
| 2026-03-10 | closed (CLOSE) | HPD complaint (apt 4R): Plumbing – Radiator. 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. | ygpa-z7cr |
| 2026-02-26 | closed (CLOSE) | HPD complaint (apt BLDG): Door/Window – Door. 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. | ygpa-z7cr |
| 2026-02-16 | closed (CLOSE) | HPD complaint (apt BLDG): Door/Window – Door. 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. | ygpa-z7cr |
| 2026-01-27 | closed (CLOSE) | HPD complaint (apt 3R): Appliance – Electric/Gas Range; Water Leak – Slow Leak. 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 |
| 2026-01-09 | closed (CLOSE) | HPD complaint (apt BLDG): Heat/Hot Water – Entire Building. The Department of Housing Preservation and Development was not able to gain access to your apartment to inspect for a lack of heat or hot water. However, HPD was able to verify that heat or hot water… | ygpa-z7cr |
| 2026-01-03 | closed (CLOSE) | HPD complaint (apt 2L): Heat/Hot Water – Apartment Only. The Department of Housing Preservation and Development was not able to gain access to your apartment to inspect for a lack of heat or hot water. However, HPD was able to verify that heat or hot water… | ygpa-z7cr |
| 2025-12-15 | closed (CLOSE) | HPD complaint (apt 1L): Heat/Hot Water – Entire Building. 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 … | ygpa-z7cr |
| 2025-10-25 | closed (CLOSE) | HPD complaint (apt 4R): Heat/Hot Water – Entire Building. 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… | ygpa-z7cr |
| 2025-02-17 | closed (CLOSE) | HPD complaint (apt 4R): 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 close… | ygpa-z7cr |
| 2025-01-24 | closed (CLOSE) | HPD complaint (apt 4R): 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… | ygpa-z7cr |
| 2025-01-02 | closed (CLOSE) | HPD complaint (apt 4R): 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… | ygpa-z7cr |
| 2024-11-24 | closed (CLOSE) | HPD complaint (apt 4R): Heat/Hot Water – Apartment Only. More than one complaint was received for this building-wide condition. This complaint status is for the initial complaint.HPD called the telephone number on file for this complaint. Someone at that n… | ygpa-z7cr |
| 2024-11-22 | closed (CLOSE) | HPD complaint (apt 4R): 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… | ygpa-z7cr |

Showing 15 of 34. Full list: https://nycpropertyfacts.com/api/v1/property/3004640024/complaints

## 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 30 3RD STREET PARTNERS LLC. | 64uk-42ks |
| 2022-09-16 | recorded | Grantee (buyer) on the most recent deed (DEED, 2022-09-16). | 636b-3b5g |
| 2026-08-30 | current_registration | HPD registration contact: CorporateOwner (30 3RD STREET PARTNERS LLC), business city New York. | feu5-w2e2 |
| 2026-08-30 | current_registration | HPD registration contact: HeadOfficer Joseph Aizer, business city New York. | feu5-w2e2 |
| 2026-08-30 | current_registration | HPD registration contact: Agent Joseph Aizer (STRIVERS MANAGEMENT GROUP CORP.), business city New York. | feu5-w2e2 |
| 2026-08-30 | current_registration | HPD registration contact: Shareholder Joseph Aizer, business city New York. | feu5-w2e2 |
| 2026-08-30 | current_registration | HPD registration contact: SiteManager Ezra Kassin. | 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/3004640024