609 6th Avenue, Park Slope, Brooklyn, NY 11215
BBL 3010540002 (Borough 3, Block 1054, Lot 2) · BIN 3024219 · Last updated: · Park Slope · ZIP 11215
Summary · as of November 10, 2026
609 6th Avenue (Brooklyn, NY 11215; tax lot BBL 3010540002) is a 3-unit walk-up apartment building (building class C0: three-family walk-up), built around 1901, on a 1,484 sq ft lot zoned R6B. City tax records list the owner as 609 6TH AVENUE REALTY LLC; per ACRIS, a deed to this owner dated March 3, 2026 lists a price of $10. The Department of Finance's final market value for tax year 2027 is $3,412,000. As of November 10, 2026 (limited by DOB Job Application Filings (BIS); other open-item sources were confirmed later), NYC Open Data shows five open HPD violations. There were three 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.)
- Owner of record
- 609 6TH AVENUE REALTY LLC
- Building class
- C0 · Three-family walk-up
- Year built · units
- 1901 · 3 res.
- Lot area · zoning
- 1,484 sq ft · R6B
- Market value (DOF)
- $3,412,000 FY2027
- Last priced deed
- $10 · 2026-03-03
- BBL
- 3010540002
- BIN
- 3024219
- 0Open DOB jobs (permit issued, no sign-off)
- 0Active DOB violationsBIS 0 · DOB NOW safety 0
- 0Active ECB violations
- 5Open HPD violations
- 0OATH tickets with unpaid balance
How to cite: NYC Property Facts, “609 6th Avenue, Brooklyn, NY 11215 (BBL 3010540002)”, data as of 2026-11-10, https://nycpropertyfacts.com/ny/brooklyn/609-6th-avenue-3010540002. 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)
- 609 6TH AVENUE REALTY LLCThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
- Building class
- C0 – Three-family walk-upThe 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
- 1901Often an estimate for older buildings.
- Floors
- 3
- Units
- 3 residential / 3 totalResidential units are apartments; total includes stores and offices.
- Buildings on lot
- 1
- Lot size
- 1,484 sq ft (21.33 ft × 69.58 ft)
- Building floor area
- 2,205 sq ft
- Zoning
- R6BThe zoning district sets what can be built and used here. Residential district.
- Built vs. allowed density (FAR)
- 1.49 built / 2.00 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 3010540002 (Borough 3, Block 1054, Lot 2) · BIN 3024219BBL 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 2026-11-12; Building Footprints — city dataset updated 2026-11-08; last loaded 2026-11-08; checked unchanged 2026-11-10
Tax assessment
How the Department of Finance values this lot for property tax.
- Market value (tax year 2027, final roll)
- $3,412,000The 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
- $204,720The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $26,051Assessed value minus any exemptions.
- Tax class
- Tax class 1 – 1–3 family homes (and some small mixed-use / vacant lots)
| Tax year | Roll | Market value | Assessed value | Tax class |
|---|---|---|---|---|
| 2027 | Final | $3,412,000 | $204,720 | 1 |
| 2026 | Final | $2,624,000 | $157,440 | 1 |
| 2025 | Final | $2,607,000 | $156,420 | 1 |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; last loaded 2026-11-12
Sales & deed history 7
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 |
|---|---|---|---|---|---|
| 2026-03-03 | DEED | $10 | Sampson, Leyland; Sampson, Desiree | 609 6th Avenue Realty Llc | 2026030500356001 |
| 1993-02-25 | DEED | $0 / not stated | Chrysler First Bus Cr/Cp | Sampson, Desiree; Sampson, Leyland | FT_3450001757045 |
| 1991-12-02 | DEED | $0 / not stated | 609 6th Ave Cp | Chrysler First Bus Cred | FT_3010001667401 |
| 1988-01-07 | DEED | $0 / not stated | Cobpark Associates | 609 Sixth Ave Corp | FT_3110001337311 |
| 1983-12-08 | DEED | $0 / not stated | Zhm Realty Corp | Cobpark Associates | FT_3060000992606 |
| 1983-11-22 | DEED | $0 / not stated | Mayer, Jack; Schaffer, Milton B | Zhm Realty Corp | FT_3350000989835 |
| 1981-09-14 | DEED | $0 / not stated | Maheia Ann | Mayek Jack; Schaffer Milton B | BK_8130126401509 |
Source: ACRIS Real Property Master — city dataset updated 2026-11-10; last loaded 2026-11-12; ACRIS Real Property Legals — city dataset updated 2026-11-10; last loaded 2026-11-12; ACRIS Real Property Parties — city dataset updated 2026-11-10; last loaded 2026-11-12
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 — city dataset updated 2026-11-10; last loaded 2026-11-11; DOB Job Application Filings (BIS) — city dataset updated 2026-11-09; last loaded 2026-11-10
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 — city dataset updated 2026-11-09; last loaded 2026-11-10; DOB Permit Issuance (BIS) — city dataset updated 2026-11-07; last loaded 2026-11-07
DOB violations 0 active of 0
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.
No records found in this dataset for this lot.
Source: DOB Violations — city dataset updated 2026-11-11; last loaded 2026-11-11
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 2026-11-11; last loaded 2026-11-11
ECB violations (DOB) 0 active of 0
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.
No records found in this dataset for this lot.
Source: DOB ECB Violations — city dataset updated 2026-11-11; last loaded 2026-11-11
OATH tickets (all agencies) 0 unpaid of 15
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 | 2026-08-13 | Sanitation Others | FAILURE TO CLEAN 18 INCHES INTO STREET | 609 6TH AVENUE REALTY LLC | $50 / $50 / $0 | 049783100R |
| No balance due PAID IN FULL | 2025-12-27 | Sanitation Others | SNOW,ICE DIRT ON SIDEWALKS | SAMPSON LEYLAND E | $100 / $100 / $0 | 049504242H |
| No balance due PAID IN FULL | 2025-01-07 | Sanitation Others | IMPROPER RECEPTACLE FAILURE TO CONTAINERIZE - RESIDENTIAL 1ST | SAMPSON LEYLAND E | $50 / $50 / $0 | 048690587Z |
| No balance due PAID IN FULL | 2022-12-16 | Sanitation Others | STORAGE OF RECEPTACLES 1ST OCCURRENCE | SAMPSON LEYLAND E | $50 / $50 / $0 | 047634102Z |
| No balance due Default PAID IN FULL · DEFAULTED | 2018-06-20 | Sanitation Others | FAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION 1TO8DWELLING UNITS | SAMPSON | $25 / $25 / $0 | 0204151705 |
| No balance due PAID IN FULL | 2017-05-20 | Sanitation Recycling | FAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION 1TO8DWELLING UNITS | SAMPSON | $25 / $25 / $0 | 044172098M |
| No balance due HEARING COMPLETED · DISMISSED | 2015-10-06 | Dos - Enforcement Agents | STORAGE OF RECEPTACLES | SAMPSON | — / — / — | 044451600K |
| No balance due HEARING COMPLETED · DISMISSED | 2012-10-03 | Dos - Enforcement Agents | FAILURE TO BUNDLE NEWSPAPES/MAGAZINES/CARDBOARD(1 TO 8 DWELLING UNITS | SAMPSON | — / — / — | 041426033J |
| No balance due PAID IN FULL · IN VIOLATION | 2012-08-29 | Dos - Enforcement Agents | FAILURE TO CLEAN 18 INCHES INTO STREET | SAMPSON | $100 / $100 / — | 041425629X |
| No balance due HEARING COMPLETED · DISMISSED | 2012-07-09 | Dos - Enforcement Agents | LOOSE RUBBISH | SAMPSON | — / — / — | 041414512Z |
| No balance due Default PAID IN FULL · DEFAULTED | 2012-02-08 | Dos - Enforcement Agents | FAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION 1TO8DWELLING UNITS | SAMPSON | $25 / $25 / — | 041635464M |
| No balance due HEARING COMPLETED · DISMISSED | 2007-09-15 | Sanitation Others | STORAGE OF RECEPTACLES | SAMPSON | — / — / — | 0159595298 |
Showing 12 of 15 records. The API and the source dataset have the full list.
Source: OATH Hearings Division Case Status — city dataset updated 2026-11-11; last loaded 2026-11-12
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
- 132412
- Last registered
- 2025-10-29
- Registration valid until
- 2026-09-01 ExpiredRegistrations must be renewed every year.
| Role | Name | Company | Business city |
|---|---|---|---|
| Jointowner | Desiree Sampson | Brooklyn, Ny | |
| Sitemanager | Leyland Sampson | ||
| Agent | Leyland Sampson | Brooklyn, Ny | |
| Jointowner | Leyland Sampson | Brooklyn, Ny |
Source: HPD Multiple Dwelling Registrations — city dataset updated 2026-11-04; last loaded 2026-11-10; HPD Registration Contacts — city dataset updated 2026-11-04; last loaded 2026-11-10
HPD housing-code violations 5 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 |
|---|---|---|---|---|
| Open Nov Sent Out · 2026-04-30 | A | 2026-04-30 | (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. | |
| Open Nov Sent Out · 2025-06-05 | A | 2025-06-05 | (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. | |
| Open Nov Sent Out · 2024-04-03 | A | 2024-04-03 | (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. | |
| Open Nov Sent Out · 2023-03-20 | A | 2023-03-20 | (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. | |
| Open Nov Sent Out · 2022-02-18 | A | 2022-02-18 | (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 · 2024-02-27 | I | 2023-11-20 | §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 · 2022-12-21 | I | 2022-11-09 | §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 · 2022-04-28 | I | 2022-02-18 | §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 · 2021-07-30 | A | 2021-04-05 | (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 · 2018-10-29 | I | 2018-10-12 | §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 · 2015-10-28 | I | 2015-10-06 | 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 |
Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-11-11; last loaded 2026-11-11
HPD complaints 0
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.
No records found in this dataset for this lot.
Source: HPD Housing Maintenance Code Complaints and Problems — city dataset updated 2026-11-11; last loaded 2026-11-11
311 requests (last 12 months) 3
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 |
|---|---|---|---|---|
| 2026-01-30 | DSNY | Snow or Ice – Roadway | Closed | 2026-01-31 |
| 2025-12-17 | DSNY | Snow or Ice – Sidewalk | Closed | 2025-12-18 |
| 2025-12-15 | DSNY | Snow or Ice – Sidewalk | Closed | 2025-12-18 |
Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-11; last loaded 2026-11-12
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 Park Slope: Open HPD violations · Active DOB violations · Active ECB violations · Open DOB jobs · Unpaid OATH tickets · Active vacate orders
Closest on 6 Ave
- 607 6th Avenue (21 ft) (one open item)
- 611 6th Avenue (24 ft) (three open items)
- 605 6th Avenue (43 ft)
- 603 6th Avenue (63 ft) (12 open items)
- 601 6th Avenue (80 ft)
- 599 6th Avenue (97 ft)
Open-item counts as of November 10, 2026; each section lists its own dataset date. Machine-readable: JSON API · Markdown · Plain text · API & MCP docs