# 446 Suydam Street, Brooklyn, NY 11237

BBL 3032230012 · Block 3223 · Lot 12 · BIN 3073314  
Canonical page: https://nycpropertyfacts.com/ny/brooklyn/446-suydam-street-3032230012  
Last updated: 2026-10-31 · Open-item counts as of 2026-10-31

## Summary

446 Suydam Street (Brooklyn, NY 11237; tax lot BBL 3032230012) is a 4-unit walk-up apartment building (building class C3: walk-up apartments, four families), built around 1931, on a 2,467 sq ft lot zoned R4. City tax records list the owner as LAU, KWAN TAI; per ACRIS, a deed to this owner dated September 13, 2011 lists a price of $587,000. The Department of Finance's final market value for tax year 2027 is $704,000. As of October 31, 2026, NYC Open Data shows 13 open HPD violations. There were four 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, “446 Suydam Street, Brooklyn, NY 11237 (BBL 3032230012)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/brooklyn/446-suydam-street-3032230012. Source: NYC Open Data.

## Open items

| Item | Count |
|---|---|
| Open DOB jobs (permit issued, not signed off) | 0 |
| Active DOB violations | 0 |
| Active ECB violations | 0 |
| Open HPD violations | 13 |
| OATH tickets with unpaid balance | 0 |

## Lot & building

- Owner of record: LAU, KWAN TAI
- Building class: C3 – Walk-up apartments, four families
- Year built: 1931
- Floors: 2
- Units: 4 residential / 4 total
- Lot area: 2,467 sq ft · Building area: 3,120 sq ft
- Zoning: R4
- Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), data as of 2026-10-31

## Tax assessment

- Tax year 2027 (final roll): market value $704,000, assessed value $316,800, tax class 2A
- 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 |
|---|---|---|---|
| 2011-09-13 | recorded (DEED) | DEED dated 2011-09-13 from JIN, WEN GUANG to LEUNG, LAI CHU; LAU, KWAN TAI, stated price $587,000. | bnx9-e6tj |
| 1991-11-09 | recorded (DEED) | DEED dated 1991-11-09 from CHEN, AH YU; JIN, BAO CHANG to CHEN, WEN GUANG, no price stated ($0). | bnx9-e6tj |
| 1988-03-30 | recorded (DEED) | DEED dated 1988-03-30 from YADAO, ELIZABETH; YADAO, JOSEPH to CHEN, AH YU; JIN, BAO CHANG, no price stated ($0). | bnx9-e6tj |
| 1979-08-31 | recorded (DEED) | DEED dated 1979-08-31 from VIOLA JOSEPHINE to YADAO JOSEPH; YADAO ELIZABETH, 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).

No records found.

## 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 |
|---|---|---|---|
| 2008-06-12 | open (Nov Sent Out) | HPD class A violation (Class A): D26-20.08 ADM CODE POST A PROPER NOTICE OF SMOKE DETECTOR REQUIREMENTS, IN A FORM APPROVED BY THE COMMISSIONER, AT OR NEAR THE MAIL BOX MISSING.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2008-06-12 | open (Nov Sent Out) | HPD class B violation (Class B): SECTION 27-2005, 2007 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF HOUSEHOLD ITEMS 2 STY PUBLIC HALL TO ROOF.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2008-06-12 | open (Nov Sent Out) | HPD class B violation (Class B): SECTION 300, 301, 302, M/D LAW FILE PLANS AND OBTAIN A CERTIFICATE OF OCCUPANCY TO LEGALIZE THE FOLLOWING ALTERATION OR RESTORE PREMISES TO PRIOR LEGAL CONDITION 2 STY NORTH & SOUTH APTS COMBINED REDUCING OCCUPANCY FROM 4 APTS TO 3 APTS.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2008-06-12 | open (Nov Sent Out) | HPD class B violation (Class B): D26-10.01 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF WOOD PANELING ON WALLS 1ST AND 2ND STY PUBLIC HALL.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2008-06-12 | open (Nov Sent Out) | HPD class B violation (Class B): SECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF WOOD PANELING 1 STY VESTIBULE & 1 STY PUBLIC HALL.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2008-06-12 | open (Nov Sent Out) | HPD class B violation (Class B): D26-10.01, 10.05 ADM CODE ARRANGE AND MAKE SELF-CLOSING THE DOORS PUB HALL BULKHEAD TO ROOF.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2008-06-12 | open (Nov Sent Out) | HPD class A violation (Class A) in apt 2R: D26-20.01 ADM CODE PROVIDE A PEEP HOLE IN ENTRANCE DOOR OF THE DWELLING UNIT SO LOCATED SO AS TO PERMIT A PERSON INSIDE THE DWELLING TO VIEW ANY PERSON OUTSIDE ENTRANCE DOOR 2 STY SOUTH APT 2R. , SECTION '' ''. Open — not recorded as corrected. | wvxf-dwi5 |
| 2008-06-12 | open (Nov Sent Out) | HPD class B violation (Class B): D26-10.01 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE SHEET ROCK CEILING CELLAR THROUGHOUT.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2008-06-12 | open (Nov Sent Out) | HPD class B violation (Class B): D26-10.01, 10.05 ADM CODE REMOVE ALL ENCUMBRANCES CONSISTING OF HOUSEHOLD ITEMS 2ND STY PUBLIC HALL.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2008-06-12 | open (Nov Sent Out) | HPD class C violation (Class C): SECTION 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 1 STY PUBLIC HALL & ON BOILER ROOM DOOR.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2008-06-12 | open (Nov Sent Out) | HPD class B violation (Class B) in apt 2R: D26-10.01 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF EXPOSED ELECTRIC WIRES CEILING FIXTURE PRIVATE HALL 2 STY REAR APT 2R. , SECTION '' ''. Open — not recorded as corrected. | wvxf-dwi5 |
| 2008-06-12 | open (Nov Sent Out) | HPD class A violation (Class A): D26-41.15 ADM CODE POST AND MAINTAIN A PROPER SIGN ON WALL OF ENTRANCE STORY SHOWING THE REGISTRATION NUMBER ASSIGNED BY THE DEPARTMENT AND THE ADDRESS OF THE BUILDING.. Open — not recorded as corrected. | wvxf-dwi5 |
| 2008-06-12 | open (Nov Sent Out) | HPD class B violation (Class B): SECTION 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF ANTENNA WIRE CREATING TRIP HAZARD ROOF CENTER.. 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 |
|---|---|---|---|
| 2025-12-04 | closed (Closed) | 311 request to NYPD: Blocked Driveway – No Access. | erm2-nwe9 |
| 2025-12-04 | closed (Closed) | 311 request to NYPD: Blocked Driveway – No Access. | erm2-nwe9 |
| 2025-11-13 | closed (Closed) | 311 request to NYPD: Blocked Driveway – No Access. | erm2-nwe9 |
| 2025-11-09 | closed (Closed) | 311 request to NYPD: Blocked Driveway – No Access. | 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 LAU, KWAN TAI. | 64uk-42ks |
| 2011-09-13 | recorded | Grantee (buyer) on the most recent deed (DEED, 2011-09-13). | 636b-3b5g |
| 2011-09-13 | recorded | Grantee (buyer) on the most recent deed (DEED, 2011-09-13). | 636b-3b5g |
| 2026-07-30 | current_registration | HPD registration contact: JointOwner Laichu Leung, business city Brooklyn. | feu5-w2e2 |
| 2026-07-30 | current_registration | HPD registration contact: JointOwner Erickwantai Lau, business city Brooklyn. | feu5-w2e2 |
| 2026-07-30 | current_registration | HPD registration contact: SiteManager Erickwantai Lau. | feu5-w2e2 |
| 2026-07-30 | current_registration | HPD registration contact: Agent Erickwantai Lau, business city Brooklyn. | feu5-w2e2 |

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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/3032230012