434 68th Street, Brooklyn, NY 11220
BBL 3058640021 (Borough 3, Block 5864, Lot 21) · BIN 3145265 · Last updated: · Sunset Park (Central) · ZIP 11220
Summary · as of November 9, 2026
434 68th Street (Brooklyn, NY 11220; tax lot BBL 3058640021) is a 6-unit walk-up apartment building (building class C2: walk-up apartments, five or six families), built around 1931, on a 2,500 sq ft lot zoned R5B. City tax records list the owner as WONG, WILLIAM. The Department of Finance's final market value for tax year 2027 is $1,444,000. As of November 9, 2026, NYC Open Data shows no open DOB jobs, active DOB or DOB NOW safety violations, active ECB violations, open HPD violations or unpaid OATH tickets for this lot. There were no 311 requests in the past 12 months and one HPD complaint since 2019. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)
- Owner of record
- WONG, WILLIAM
- Building class
- C2 · Walk-up apartments, five or six families
- Year built · units
- 1931 · 6 res.
- Lot area · zoning
- 2,500 sq ft · R5B
- Market value (DOF)
- $1,444,000 FY2027
- Last priced deed
- —
- BBL
- 3058640021
- BIN
- 3145265
- 0Open DOB jobs (permit issued, no sign-off)
- 0Active DOB violationsBIS 0 · DOB NOW safety 0
- 0Active ECB violations
- 0Open HPD violations
- 0OATH tickets with unpaid balance
How to cite: NYC Property Facts, “434 68th Street, Brooklyn, NY 11220 (BBL 3058640021)”, data as of 2026-11-09, https://nycpropertyfacts.com/ny/brooklyn/434-68th-street-3058640021. Source: NYC Open Data.
Lot & building
Basic facts about the tax lot and building from the city’s PLUTO database.
- Owner (as listed by the city)
- WONG, WILLIAMThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
- Building class
- C2 – Walk-up apartments, five or six familiesThe Department of Finance’s category for what kind of building this is.
- Land use
- Multi-family walk-up buildingsCity Planning’s broad category of how the lot is used.
- Year built
- 1931Often an estimate for older buildings.
- Floors
- 3
- Units
- 6 residential / 6 totalResidential units are apartments; total includes stores and offices.
- Buildings on lot
- 1
- Lot size
- 2,500 sq ft (25 ft × 100 ft)
- Building floor area
- 5,250 sq ft
- Zoning
- R5B, BRThe zoning district sets what can be built and used here. Residential district.
- Built vs. allowed density (FAR)
- 2.10 built / 1.50 max residentialFloor Area Ratio = building floor area ÷ lot area. If built FAR is below the maximum, zoning may allow more floor area (other rules apply).
- Identifiers
- BBL 3058640021 (Borough 3, Block 5864, Lot 21) · BIN 3145265BBL identifies the tax lot; BIN identifies each building (from DOB/HPD/footprint records).
Agency lookups: DOB BIS · ZoLa (zoning map) · ACRIS
Source: PLUTO (Dept. of City Planning) — city dataset updated 2026-08-24; last loaded 2026-11-09; Building Footprints — city dataset updated 2026-11-08; last loaded 2026-11-08
Tax assessment
How the Department of Finance values this lot for property tax.
- Market value (tax year 2027, final roll)
- $1,444,000The Department of Finance’s estimate of value for tax purposes. It is not an appraisal and is often far from the sale price.
- Assessed value
- $649,800The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $206,782Assessed value minus any exemptions.
- Tax class
- Tax class 2A – residential rental, 4–6 units
| Tax year | Roll | Market value | Assessed value | Tax class |
|---|---|---|---|---|
| 2027 | Final | $1,444,000 | $649,800 | 2A |
| 2026 | Final | $1,239,000 | $557,550 | 2A |
| 2025 | Final | $1,110,000 | $499,500 | 2A |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; last loaded 2026-11-09
Sales & deed history 4
Deeds recorded with the City Register (ACRIS). A deed transfers ownership. A $0 or very low price usually means a transfer between related parties, an estate, or a refinance-related transfer, not a market sale. This is not a title search; mortgages, liens and other documents are not shown.
| Date | Type | Price | Seller (grantor) | Buyer (grantee) | Doc ID |
|---|---|---|---|---|---|
| 2025-05-20 | DEED, LE | $0 / not stated | Yip, Sharon; Wong, William | Wong And Yip Family Trust; Benjamin C. Wong, As Co-Trustee; Christopher Wong, As Co-Trustee | 2025052800640002 |
| 1986-07-18 | DEED | $0 / not stated | Yip, Sharon; Wong, William | Kuen, Chow Siu; Wong, William; Fei, Wong Chok; Yip, Sharon Yip | FT_3280001192928 |
| 1984-07-09 | DEED | $0 / not stated | Carnesi, Frank; Carnesi, Angela | Yip, Sharon; Wong, William | FT_3810001029781 |
| 1973-04-04 | DEED | $0 / not stated | Dipaola Anna; Carnesi Frank; Carnesi Angela; Dipaola Antonio | Carnesi Frank; Carnesi Angela | BK_7330062400888 |
Source: ACRIS Real Property Master — city dataset updated 2026-10-08; last loaded 2026-11-09; ACRIS Real Property Legals — city dataset updated 2026-10-08; last loaded 2026-11-09; ACRIS Real Property Parties — city dataset updated 2026-10-08; last loaded 2026-11-09
DOB job filings 0 open of 1
A “job” is an application to the Department of Buildings to do construction work. A job marked Permitted, not signed off had a work permit issued but the city has no record of final sign-off (inspection/completion). Old jobs left in this state are common and appear in buyer and lender due diligence; the work may or may not have been done.
| Status | Job # | Type | Filed | Est. cost |
|---|---|---|---|---|
| Not open SIGNED OFF · 2011-01-21 | 320213586 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2010-09-14 | $27,490 |
Source: DOB NOW: Build – Job Application Filings — city dataset updated 2026-11-08; last loaded 2026-11-09; DOB Job Application Filings (BIS) — city dataset updated 2026-11-08; last loaded 2026-11-09
Work permits 1
Individual permits issued under DOB jobs (one job can have several permits, e.g. plumbing and construction). Permit expiration alone does not mean the job was completed or signed off.
| Issued | Expires | Job # | Work | Permit status |
|---|---|---|---|---|
| 2010-09-14 | 2011-06-27 | 320213586 BIS | Equipment work / Other / general construction | ISSUED (initial) |
Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-11-09; last loaded 2026-11-09; DOB Permit Issuance (BIS) — city dataset updated 2026-11-07; last loaded 2026-11-07
DOB violations 0 active of 2
Violations issued by the Department of Buildings for building-code or zoning conditions. Active means DOB has not recorded the violation as resolved or dismissed. Many active DOB violations are old (e.g. elevator or boiler inspection paperwork). The active-DOB count in the summary also includes DOB NOW safety violations, listed in the next section.
| Status | Issued | Type | Description | Number |
|---|---|---|---|---|
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2009-12-31 | LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED | V*123109LBLVIO16628 | |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 1994-07-25 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V*072594LL629100925 |
Source: DOB Violations — city dataset updated 2026-11-09; last loaded 2026-11-09
DOB safety violations (DOB NOW) 0 active of 0
Safety violations DOB NOW publishes for devices such as boilers, elevators and gas piping (Local Law 152). Active means the published status is Active. Dismissed, cured, waived and successfully disputed violations are counted under “resolved or not active” and are not open items. Active ones are included in the summary’s active DOB violation total.
No records found in this dataset for this lot.
Source: DOB Safety Violations (DOB NOW) — city dataset updated 2026-11-09; last loaded 2026-11-09
ECB violations (DOB) 0 active of 1
DOB violations that go to a hearing at OATH (formerly the Environmental Control Board) and can carry fines. Active or Resolved follows the DOB violation status field. The hearing status is about the hearing and its penalty: written off means the city stopped collecting the fine, not that the condition was corrected. A balance due is a fine the city says is unpaid.
| Status | Issued | Severity | What it was for | Penalty / paid / balance | ECB # |
|---|---|---|---|---|---|
| Resolved Hearing: STIPULATION/IN-VIO · Certification: CERTIFICATE ACCEPTED | 1988-09-29 | Non-Hazardous | 27-127 FAILURE TO MAINTAIN BOILER (C) | $75 / $75 / $0 | 32000869P |
Source: DOB ECB Violations — city dataset updated 2026-11-07; last loaded 2026-11-09
OATH tickets (all agencies) 0 unpaid of 10
Summonses heard at the Office of Administrative Trials and Hearings, from agencies like Sanitation, Buildings, Fire and Health, linked to this lot’s block and lot. Default means the respondent did not appear at the hearing, which typically results in the maximum penalty. Tickets may be issued to tenants or businesses at the address, not just the owner. DOB ECB tickets appear here too.
| Status | Date | Agency | Charge | Respondent | Imposed / paid / balance | Ticket # |
|---|---|---|---|---|---|---|
| No balance due PAID IN FULL | 2024-01-24 | Sanitation Others | DIRTY SIDEWALK | FEI WONG CHOK | $50 / $50 / $0 | 048163491J |
| No balance due PAID IN FULL | 2023-11-14 | Sanitation Recycling | FAILURE TO CLEAN 18 INCHES INTO STREET | FEI WONG CHOK | $50 / $50 / $0 | 048078591K |
| No balance due PAID IN FULL | 2022-12-17 | Sanitation Others | FAILURE TO CLEAN 18 INCHES INTO STREET | FEI WONG CHOK | $50 / $50 / $0 | 047493227X |
| No balance due HEARING COMPLETED · DISMISSED | 2017-08-23 | Dos - Enforcement Agents | SIDEWALK OBSTRUCTION | FEI | $0 / $0 / $0 | 044602217N |
| No balance due PAID IN FULL | 2012-02-13 | Dos - Enforcement Agents | NON-RECYC LEFT IN RECYC CONTAINER FOR COLLECTION 1TO8 DWELLING UNITS | FEI | $25 / $25 / — | 041657377L |
| No balance due Default PAID IN FULL · DEFAULTED | 2011-06-09 | Dos - Enforcement Agents | RECYC PLACED FOR COLLECTION W NON-RECYC 1 TO 8 DWELLING UNITS | FEI | $25 / $25 / — | 041310992K |
| No balance due PAID IN FULL | 2010-10-16 | Dos - Enforcement Agents | DIRTY SIDEWALK DIRTY AREA | FEI | $100 / $100 / — | 041523625H |
| No balance due PAID IN FULL | 2008-05-22 | Dos - Enforcement Agents | RECYCLABLES PLACED FOR COLLECTION WITH NON-RECYCLABLES | FEI | $25 / $25 / — | 041380887M |
| No balance due HEARING COMPLETED · DISMISSED | 2004-05-25 | — / — / — | 0142083013 | |||
| No balance due PAID IN FULL | 2003-03-14 | $50 / $50 / — | 0133182812 |
Source: OATH Hearings Division Case Status — city dataset updated 2026-11-09; last loaded 2026-11-09
HPD registration & contacts
Owners of most rental buildings must register with the Department of Housing Preservation and Development each year and list an owner and managing agent.
- HPD building ID
- 167083
- Last registered
- 2026-10-06
- Registration valid until
- 2027-09-01 CurrentRegistrations must be renewed every year.
| Role | Name | Company | Business city |
|---|---|---|---|
| Corporateowner | Wong and Yip Family Trust | Brooklyn, Ny | |
| Sitemanager | Christopher Wong | ||
| Headofficer | Christopher Wong | Brooklyn, Ny | |
| Agent | Christopher Wong | Brooklyn, Ny |
Source: HPD Multiple Dwelling Registrations — city dataset updated 2026-11-04; last loaded 2026-11-09; HPD Registration Contacts — city dataset updated 2026-11-04; last loaded 2026-11-09
HPD housing-code violations 0 open of 11
Violations HPD inspectors issued for conditions in residential buildings (heat, leaks, mold, pests, lead paint, etc.). Class letters show how serious: Class A – non-hazardous (HPD gives 90 days to correct); Class B – hazardous (30 days to correct); Class C – immediately hazardous (24 hours to correct for most conditions); Class I – information / order (e.g. orders to register, lead or other administrative orders). Open means HPD has not recorded the condition as corrected.
| Status | Class | Issued | Apt | Condition |
|---|---|---|---|---|
| Closed Violation Dismissed · 2025-01-02 | A | 2024-04-08 | (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. | |
| Closed Violation Dismissed · 2024-01-29 | I | 2023-11-21 | §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 PREMISE | |
| Closed Violation Dismissed · 2023-05-17 | A | 2023-03-21 | (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. | |
| Closed Violation Closed · 2017-04-26 | A | 2016-12-28 | § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT CEILINGS AND ALL WALLS, AT ALL STORIES AT PUBLIC HALL | |
| Closed Violation Dismissed · 2017-03-22 | B | 2016-12-28 | 3B | § 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE SPLASH GUARD AT WEST SOUTH CORNER OF BATHTUB IN THE BATHROOM LOCATED AT APT 3B, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Dismissed · 2017-03-22 | A | 2016-12-27 | 3B | § 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT CEILING IN THE BATHROOM LOCATED AT APT 3B, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Dismissed · 2017-03-22 | C | 2016-12-27 | 3B | § 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF KEY OPERATED LOCK AT DOOR TO ROOM WITH FIRE ESCAPE LOCATED AT APT 3B, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Dismissed · 2017-03-22 | B | 2016-12-27 | 3B | § 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 3B, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Dismissed · 2017-03-22 | B | 2016-12-27 | 3B | § 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 3B, 3rd STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Dismissed · 2015-11-13 | I | 2015-10-07 | SECTION27-2107 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 P | |
| Closed Violation Closed · 2014-10-15 | A | 2014-06-23 | 3B | SECTION 27-2005 ADM CODE PAINT METAL IN ACCORDANCE WITH DEPT. REGULATION HAND RAILS AT STAIRS ALL STORYS AT PUBLIC HALL |
Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-11-09; last loaded 2026-11-09
HPD complaints 1
Complaints tenants or others made to HPD (usually via 311) about housing conditions, from 2019 onward. A complaint is not a violation; HPD may inspect and issue one.
| Received | Status | Apt | Problem(s) | Outcome |
|---|---|---|---|---|
| 2019-02-09 | CLOSE | 3A | Unsanitary Condition – Mold Door/Window – Window Frame | 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 encourage |
Source: HPD Housing Maintenance Code Complaints and Problems — city dataset updated 2026-11-09; last loaded 2026-11-09
311 requests (last 12 months) 0
Recent 311 service requests the city geocoded to this lot: noise, illegal parking, heat, sanitation and more. Anyone can file them, so they describe activity at or near the address, not necessarily the building itself.
No records found in this dataset for this lot.
Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-09; last loaded 2026-11-09
Nearby properties
Ordered by map distance among lots on this street within 40 house numbers and on this tax block within 15 lot numbers.
More in Sunset Park (Central): Open HPD violations · Active DOB violations · Active ECB violations · Open DOB jobs · Unpaid OATH tickets
Closest on 68 St
- 430 68th Street (26 ft) (72 open items)
- 438 68th Street (26 ft)
- 428 68th Street (50 ft) (two open items)
- 440 68th Street (50 ft) (29 open items)
- 426 68th Street (72 ft) (six open items)
- 444 68th Street (75 ft) (151 open items)
Same tax block (5864), closest first
- 6809 4th Avenue (229 ft) (64 open items)
- 6811 4th Avenue (229 ft) (10 open items)
- 6805 4th Avenue (233 ft) (one open item)
- 6803 4th Avenue (236 ft)
Open-item counts as of November 9, 2026; each section lists its own dataset date. Machine-readable: JSON API · Markdown · Plain text · API & MCP docs