230 Suydam Street, Brooklyn, NY 11237
BBL 3032190017 (Block 3219, Lot 17) · BIN 3073167 · Last updated:
Summary
230 Suydam Street (Brooklyn, NY 11237) 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 R6. City tax records list the owner as GUERCIO BEATRICE. The Department of Finance's final market value for tax year 2027 is $1,156,000. As of October 31, 2026, NYC Open Data shows no open DOB jobs, active DOB/ECB violations, open HPD violations or unpaid OATH tickets for this lot. There was one 311 request in the past 12 months and 12 HPD complaints since 2019.
At a glance
No open permits, active DOB/ECB violations, open HPD violations, or unpaid OATH tickets were found for this lot in the datasets checked.
Lot & building
Basic facts about the tax lot and building from the city’s PLUTO database.
- Owner (as listed by the city)
- GUERCIO BEATRICEThe 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
- 4,200 sq ft
- Zoning
- R6The zoning district sets what can be built and used here. Residential district.
- Built vs. allowed density (FAR)
- 1.68 built / 2.43 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 3032190017 (Borough 3, Block 3219, Lot 17) · BIN 3073167BBL identifies the tax lot; BIN identifies each building (from DOB/HPD/footprint records).
Official lookups: DOB BIS · ZoLa (zoning map) · ACRIS
Source: PLUTO (Dept. of City Planning) — dataset updated 2026-08-24, fetched 2026-10-31; Building Footprints — dataset updated 2026-10-25, fetched 2026-10-31
Tax assessment
How the Department of Finance values this lot for property tax.
- Market value (tax year 2027, final roll)
- $1,156,000The 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
- $520,200The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $81,571Assessed 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 | $1,156,000 | $520,200 | 2A |
| 2026 | Final | $991,000 | $445,950 | 2A |
| 2025 | Final | $1,040,000 | $468,000 | 2A |
| 2024 | Final | $965,000 | $434,250 | 2A |
| 2023 | Final | $982,000 | $441,900 | 2A |
Source: DOF Property Valuation and Assessment Data — dataset updated 2026-09-14, fetched 2026-10-31
Sales & deed history 3
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 |
|---|---|---|---|---|---|
| 2003-11-12 | DEED | $0 / not stated | Guercio, Beatrice | Guercio, Francesco; Guercio, Beatrice | 2003112402441001 |
| 1993-01-11 | DEED | $0 / not stated | Tusa, Santo | Tusa, Santo; Guercio, Beatrice | FT_3090001748909 |
| 1976-05-19 | DEED | $0 / not stated | Di Paolo Mamie; Giordano Gaspare; Prago Vincenza; Panicola Vincenzo | Tusa Santo | BK_7630084701530 |
Source: ACRIS Real Property Master — dataset updated 2026-10-08, fetched 2026-10-31; ACRIS Real Property Legals — dataset updated 2026-10-08, fetched 2026-10-31; ACRIS Real Property Parties — dataset updated 2026-10-08, fetched 2026-10-31
DOB job filings 0 open of 0
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.
No records found in this dataset for this lot.
Source: DOB NOW: Build – Job Application Filings — dataset updated 2026-10-30, fetched 2026-10-31; DOB Job Application Filings (BIS) — dataset updated 2026-10-30, fetched 2026-10-31
Work permits 0
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.
No records found in this dataset for this lot.
Source: DOB NOW: Build – Approved Permits — dataset updated 2026-10-30, fetched 2026-10-31; DOB Permit Issuance (BIS) — dataset updated 2026-10-31, fetched 2026-10-31
DOB violations 0 active of 3
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).
| Status | Issued | Type | Description | Number |
|---|---|---|---|---|
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2009-01-01 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V*010109LL629118008 | |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2004-02-13 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V*021304LL629120110 | |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2000-02-07 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V*020700LL629119387 |
Source: DOB Violations — dataset updated 2026-10-31, fetched 2026-10-31
ECB violations (DOB) 0 active of 2
DOB violations that go to a hearing at OATH (formerly the Environmental Control Board) and can carry fines. Active means the condition has not been certified as corrected and/or the case is not resolved. A balance due is a fine the city says is unpaid.
| Status | Issued | Severity | What it was for | Penalty / paid / balance | ECB # |
|---|---|---|---|---|---|
| Resolved CURED/IN-VIO · CURE ACCEPTED | 2009-02-06 | CLASS - 2 | FAILURE TO MAINTAIN BUILDING WALL OR APPURTENANCES,DEFECT NOTED: AT FRONT OF PREMISES CONSTRUCTION DEBRIS PILED AT FRONT YARD,WOOD WITH NAILS,DOOR,PLASTER. GARBAGE BAGS LUMBER,ETC APPROX 5 YRDS OF DEBRIS. | $0 / $0 / $0 | 34757863L |
| Resolved IN VIOLATION · CERTIFICATE ACCEPTED | 1990-07-24 | Non-Hazardous | AT BASE OF CHIMNEY INSTALL STACK CLEANOUT DOOR COMBUSTION CHAMBER ACCESS DOOR DOESNT CLOSE PROPERLY | $170 / $170 / $0 | 32006131X |
Source: DOB ECB Violations — dataset updated 2026-10-31, fetched 2026-10-31
OATH tickets (all agencies) 0 unpaid of 35
Summonses heard at the Office of Administrative Trials and Hearings, from agencies like Sanitation, Buildings, Fire and Health, linked to this lot’s address. 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 HEARING COMPLETED · DISMISSED | 2024-12-23 | Pcs - Dohmh | FAIL TO ELIMINATE RODENT INFESTATION SHOWN BY ACTIVE RODENT SIGNS 1ST | BEATRICE | $0 / $0 / $0 | 0803316544 |
| No balance due PAID IN FULL | 2023-11-13 | Dos - Enforcement Agents | STORAGE OF RECEPTACLES PLACED OUT PRIOR TO 8PM WITHOUT A RECEPTACLE | GUERCIO BEATRICE | $50 / $50 / $0 | 048154369L |
| No balance due PAID IN FULL | 2023-01-25 | Dos - Enforcement Agents | STORAGE OF RECEPTACLES 1ST OCCURRENCE | GUERCIO BEATRICE | $50 / $50 / $0 | 047724588R |
| No balance due PAID IN FULL | 2022-08-22 | Dos - Enforcement Agents | STORAGE OF RECEPTACLES 1ST OCCURRENCE | GUERCIO BEATRICE | $50 / $50 / $0 | 047580855M |
| No balance due PAID IN FULL · IN VIOLATION | 2021-08-26 | Pcs - Dohmh | FAIL TO ELIMINATE RODENT INFESTATION SHOWN BY ACTIVE RODENT SIGNS 1ST | GUERCIO | $300 / $300 / $0 | 0802053634 |
| No balance due PAID IN FULL | 2017-09-26 | Sanitation Recycling | RECYC PLACED FOR COLLECTION W NON-RECYC 1 TO 8 DWELLING UNITS | BEATRICE | $25 / $25 / $0 | 040566574K |
| No balance due PAID IN FULL | 2017-06-13 | Dos - Enforcement Agents | RECYC PLACED FOR COLLECTION W NON-RECYC 1 TO 8 DWELLING UNITS | BEATRICE | $25 / $25 / $0 | 045230179N |
| No balance due PAID IN FULL | 2016-01-19 | Sanitation Dept | FAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION 1TO8DWELLING UNITS | BEATRICE | $25 / $25 / — | 042026402J |
| No balance due PAID IN FULL | 2015-12-15 | IMPROPER DISPOSAL OF ELECTRONIC WASTE | BEATRICE | $100 / $100 / — | 0188872393 | |
| No balance due PAID IN FULL | 2015-11-17 | Sanitation Others | IMPROPER DISPOSAL BEDDING 1ST OFFENSE | GUERCIO | $100 / $100 / $0 | 0188870258 |
| No balance due PAID IN FULL | 2015-08-18 | IMPROPER MISUSED CURBSIDE RECYCLING CONTAINER 1 TO 8 DWELLING UNITS | BEATRICE | $25 / $25 / — | 0188063783 | |
| No balance due PAID IN FULL | 2015-05-26 | Sanitation Dept | RECYC PLACED FOR COLLECTION W NON-RECYC 1 TO 8 DWELLING UNITS | BEATRICE | $25 / $25 / — | 041538995R |
Showing 12 of 35 records. See the source dataset for the full list.
Source: OATH Hearings Division Case Status — dataset updated 2026-10-31, fetched 2026-10-31
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
- 380401
- Last registered
- 2026-08-26
- Registration valid until
- 2027-09-01 CurrentRegistrations must be renewed every year.
| Role | Name | Company | Business city |
|---|---|---|---|
| Agent | Beatrice Guercio | Ridgewood, Ny | |
| Sitemanager | Beatrice Guercio | ||
| Jointowner | Beatrice Guercio | Brooklyn, Ny | |
| Jointowner | Francesco Guercio | Ridgewood, Ny |
Source: HPD Multiple Dwelling Registrations — dataset updated 2026-10-28, fetched 2026-10-31; HPD Registration Contacts — dataset updated 2026-10-28, fetched 2026-10-31
HPD housing-code violations 0 open of 17
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 · 2023-02-22 | B | 2022-11-22 | 1R | § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR IN THE KITCHEN LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Dismissed · 2023-02-16 | C | 2022-11-22 | 1R | HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Dismissed · 2023-02-22 | B | 2022-11-22 | 1R | § 27-2045 ADM CODE REPAIR OR REPLACE THE SMOKE DETECTOR DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Dismissed · 2023-02-22 | B | 2022-11-22 | 1R | § 27-2046.1 HMC: REPAIR OR REPLACE THE CARBON MONOXIDE DETECTING DEVICE(S). DEFECTIVE IN THE ENTIRE APARTMENT LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Dismissed · 2023-02-16 | C | 2022-11-22 | 1R | § 27-2044 ADM CODE REPLACE OR REPAIR THE SELF-CLOSING THE DOORS THAT IS MISSING OR DEFECTIVE .. IN THE ENTRANCE LOCATED AT APT 1R, 1st STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Dismissed · 2018-11-13 | I | 2018-10-22 | §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 Closed · 2019-03-25 | B | 2014-06-18 | § 27-2040 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNSET EVERY DAY TO SUNRISE ON THE DAY FOLLOWING 100 WATTS MINIMUM REQUIRED (LIGHT FIXTURES PRESENT) | |
| Closed Violation Dismissed · 2013-03-15 | B | 2012-12-20 | SECTION 27-2039 ADM CODE PROVIDE ADEQUATE LIGHT OF NOT LESS THAN 60 WATTS INCANDESCENT OR EQUIVALENT ILLUMINATION PUBLIC HALL ALL STYS | |
| Closed Violation Closed · 2019-03-25 | B | 2010-01-20 | 2L | § 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF BEDBUGS IN THE ENTIRE APARTMENT LOCATED AT APT 2L, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Closed · 2019-03-25 | B | 2010-01-20 | 2L | § 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 2L, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Closed · 2019-03-25 | B | 2010-01-20 | 2L | § 27-2018 ADMIN. CODE: ABATE THE NUISANCE CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 2L, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Closed · 2019-03-25 | B | 2010-01-20 | 2L | § 27-2026 ADM CODE REPAIR THE BROKEN OR DEFECTIVE CONNECTION WASTE LINE AT WASH BASIN IN THE BATHROOM LOCATED AT APT 2L, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Closed · 2019-03-25 | B | 2010-01-20 | 2L | § 27-2026 ADM CODE REPAIR THE BROKEN OR DEFECTIVE CONNECTION WASTE LINE AT SINK IN THE KITCHEN LOCATED AT APT 2L, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Closed · 2019-03-25 | B | 2010-01-20 | 2L | § 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR EAST WALL AND WEST WALL IN THE KITCHEN LOCATED AT APT 2L, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Closed · 2019-03-25 | B | 2010-01-20 | 2L | § 27-2005 ADM CODE PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE CERAMIC TILES AT WEST WALL IN THE BATHROOM LOCATED AT APT 2L, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Closed · 2019-03-25 | B | 2010-01-20 | 2L | § 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT BATHTUB IN THE BATHROOM LOCATED AT APT 2L, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST |
| Closed Violation Closed · 2019-03-25 | B | 2010-01-20 | § 27-2039 ADM CODE PROVIDE ADEQUATE LIGHT OF NOT LESS THAN 60 WATTS INCANDESCENT OR EQUIVALENT ILLUMINATION PUBLIC HALL (60 WATTS) AT FIRST AND SECOND STORY |
Source: HPD Housing Maintenance Code Violations — dataset updated 2026-10-31, fetched 2026-10-31
HPD complaints 12
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 |
|---|---|---|---|---|
| 2022-11-15 | CLOSE | BLDG | Heat/Hot Water – Entire Building | The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed. |
| 2021-01-28 | CLOSE | 1L | Heat/Hot Water – Entire Building | The Department of Housing Preservation and Development responded to a complaint of no heat or hot water and was advised by a tenant in the building that heat and hot water had been restored. If the co |
| 2017-02-26 | CLOSE | 1L | Heat/Hot Water – Apartment Only | The Department of Housing Preservation and Development responded to a complaint of no heat or hot water and was advised by a tenant in the building that heat and hot water had been restored. If the co |
| 2012-12-17 | CLOSE | 2R | Electric – Electric-Supply Paint/Plaster – Ceiling | The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd |
| 2009-12-21 | CLOSE | 2L | Electric – Bell-Buzzer/Intercom | The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed. |
| 2009-12-21 | CLOSE | 2L | Nonconst – Vermin General – Doors Plumbing – Basin/Sink | The Department of Housing Preservation and Development inspected the following conditions. Violations were issued. Information about specific violations is available at www.nyc.gov/hpd |
| 2009-09-29 | CLOSE | 2R | Electric – Electric-Supply Nonconst – Vermin Plumbing – Bathtub/Shower | The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed. |
| 2009-09-29 | CLOSE | 2R | Nonconst – Vermin | 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 |
| 2009-02-18 | CLOSE | 1R | Paint/Plaster – Wall General – Cabinet General – Ceramic-Tile | The Department of Housing Preservation and Development contacted an occupant of the apartment and verified that the following conditions were corrected. The complaint has been closed. If the condition |
| 2009-02-03 | CLOSE | BLDG | Electric – Electric-Supply | The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed. |
Showing 10 of 12 records. See the source dataset for the full list.
Source: HPD Housing Maintenance Code Complaints and Problems — dataset updated 2026-10-31, fetched 2026-10-31
311 requests (last 12 months) 1
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.
| Opened | Agency | Complaint | Status | Closed |
|---|---|---|---|---|
| 2026-01-22 | DOHMH | Smoking or Vaping – Allowed in Smoke Free Area | Closed | 2026-03-23 |
Source: 311 Service Requests from 2020 to Present — dataset updated 2026-10-31, fetched 2026-10-31
Nearby properties
On Suydam St
- 225 Suydam Street (29 open items)
- 226 Suydam Street (64 open items)
- 228 Suydam Street (two open items)
- 229 Suydam Street (two open items)
- 231 Suydam Street (23 open items)
- 232 Suydam Street (23 open items)
- 233 Suydam Street (96 open items)
- 234 Suydam Street (56 open items)
Same tax block (3219)
- 751 Hart Street (four open items)
- 755 Hart Street
- 757 Hart Street (14 open items)
- 761 Hart Street (77 open items)
- 763 Hart Street (16 open items)
- 767 Hart Street (11 open items)
- 769 Hart Street (20 open items)
- 773 Hart Street (nine open items)
Data as of October 31, 2026 (cached NYC Open Data; each section shows its own dataset date). Machine-readable: /api/property/3032190017.json