5809 8th Avenue, Brooklyn, NY 11220
BBL 3057000007 (Borough 3, Block 5700, Lot 7) · BIN 3140502 · Last updated:
Summary · as of November 5, 2026
5809 8th Avenue (Brooklyn, NY 11220; tax lot BBL 3057000007) is a 2-unit store building (building class K4: store building (subtype K4)), built around 1931, on a 1,580 sq ft lot zoned R6. City tax records list the owner as 5809 8TH AVE LLC. The Department of Finance's final market value for tax year 2027 is $641,000. As of November 5, 2026, NYC Open Data shows one DOB job with a permit issued but no sign-off and two OATH tickets with an unpaid balance. There were 10 311 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
- 5809 8TH AVE LLC
- Building class
- K4 · Store building
- Year built · units
- 1931 · 2 res.
- Lot area · zoning
- 1,580 sq ft · R6
- Market value (DOF)
- $641,000 FY2027
- Last priced deed
- —
- BBL
- 3057000007
- BIN
- 3140502
- 1Open DOB jobs (permit issued, no sign-off)
- 0Active DOB violations
- 0Active ECB violations
- 0Open HPD violations
- 2OATH tickets with unpaid balance
How to cite: NYC Property Facts, “5809 8th Avenue, Brooklyn, NY 11220 (BBL 3057000007)”, data as of 2026-11-05, https://nycpropertyfacts.com/ny/brooklyn/5809-8th-avenue-3057000007. 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)
- 5809 8TH AVE LLCThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
- Building class
- K4 – Store building (subtype K4)The Department of Finance’s category for what kind of building this is.
- Land use
- Mixed residential & commercialCity Planning’s broad category of how the lot is used.
- Year built
- 1931Often an estimate for older buildings. Major alteration recorded: 2009.
- Floors
- 3
- Units
- 2 residential / 3 totalResidential units are apartments; total includes stores and offices.
- Buildings on lot
- 1
- Lot size
- 1,580 sq ft (20 ft × 79 ft)
- Building floor area
- 3,660 sq ft (incl. 2,620 sq ft commercial)
- Zoning
- R6, C1-3The zoning district sets what can be built and used here. Residential district; the overlay (C1/C2…) allows local retail on residential blocks.
- Built vs. allowed density (FAR)
- 2.32 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 3057000007 (Borough 3, Block 5700, Lot 7) · BIN 3140502BBL 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; data as of 2026-11-05; Building Footprints — city dataset updated 2026-10-25; data as of 2026-11-01
Tax assessment
How the Department of Finance values this lot for property tax.
- Market value (tax year 2027, final roll)
- $641,000The 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
- $288,450The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $244,080Assessed value minus any exemptions.
- Tax class
- Tax class 4 – commercial / industrial
| Tax year | Roll | Market value | Assessed value | Tax class |
|---|---|---|---|---|
| 2027 | Final | $641,000 | $288,450 | 4 |
| 2026 | Final | $574,000 | $258,300 | 4 |
| 2025 | Final | $534,000 | $240,300 | 4 |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-11-05
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 |
|---|---|---|---|---|---|
| 2011-07-29 | DEED | $0 / not stated | Chiu, Li Fang; Chiu, Benny Yuk | 5809 8th Ave Llc | 2011081000565001 |
| 2001-02-13 | DEED | $0 / not stated | Tierce, Paula; Tetens, Martha | Chiu, Benny Yuk; Chiu, Li Fang | FT_3570007544657 |
| 1984-10-30 | DEED | $0 / not stated | Wurm, Olga Exec/Of | Tierce, Paula; Tetens, Martha | FT_3130001061113 |
| 1977-08-30 | DEED | $0 / not stated | Wurm Olga Executrix Of; Wurm Alois Deceased | Wurm Olga | BK_7730094101673 |
Source: ACRIS Real Property Master — city dataset updated 2026-10-08; data as of 2026-11-05; ACRIS Real Property Legals — city dataset updated 2026-10-08; data as of 2026-11-05; ACRIS Real Property Parties — city dataset updated 2026-10-08; data as of 2026-11-05
DOB job filings 1 open of 5
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 |
|---|---|---|---|---|
| Permitted, not signed off PERMIT ISSUED - ENTIRE JOB/WORK · 2018-11-09 | 321074092 BIS | A3 – Minor alteration (one type of work) | 2018-11-09 | $2,000 |
| Not open LOC Issued · 2020-12-28 | B00113557-I1 DOB NOW | Alteration | 2018-12-27 | $3,000 |
| Not open SIGNED OFF · 2016-11-10 | 321129881 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2016-07-14 | $39,500 |
| Not open SIGNED OFF · 2009-02-06 | 302009920 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2005-09-13 | $8,000 |
| Not open SIGNED OFF · 2001-06-19 | 301153864 BIS | A2 – Alteration with multiple work types (no change to use/occupancy) | 2001-04-02 | $11,000 |
Source: DOB NOW: Build – Job Application Filings — city dataset updated 2026-11-01; data as of 2026-11-05; DOB Job Application Filings (BIS) — city dataset updated 2026-11-04; data as of 2026-11-05
Work permits 9
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 |
|---|---|---|---|---|
| 2018-12-31 | 2019-03-11 | B00113557-I1 DOB NOW | Sign PROPOSED NON-ILLUMINATED SIGN FOR FIRST FLOOR BUSINESS. NO CHANGE OF USE, EGRESS OR OCCUPANCY. | Signed-off |
| 2018-11-09 | 2018-12-19 | 321074092 BIS | Alteration / Other / general construction | ISSUED (initial) |
| 2016-07-14 | 2017-04-28 | 321129881 BIS | Equipment work / Other / general construction | ISSUED (initial) |
| 2016-07-14 | 2017-07-14 | 321129881 BIS | Plumbing / Plumbing | ISSUED (initial) |
| 2008-09-11 | 2009-09-01 | 302009920 BIS | Equipment work / Other / general construction | ISSUED (renewal) |
| 2008-04-24 | 2009-03-16 | 302009920 BIS | Equipment work / Other / general construction | ISSUED (renewal) |
| 2006-06-07 | 2007-05-01 | 302009920 BIS | Equipment work / Other / general construction | ISSUED (initial) |
| 2001-04-19 | 2002-03-19 | 301153864 BIS | Equipment work / Boiler | ISSUED (initial) |
| 2001-04-19 | 2002-04-19 | 301153864 BIS | Plumbing / Plumbing | ISSUED (initial) |
Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-11-02; data as of 2026-11-05; DOB Permit Issuance (BIS) — city dataset updated 2026-10-31; data as of 2026-10-31
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).
| Status | Issued | Type | Description | Number |
|---|---|---|---|---|
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2008-01-03 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V*010308LL629117180 | |
| Resolved/dismissed V*-DOB VIOLATION - DISMISSED | 2008-01-03 | LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED | V*010308LL629117181 |
Source: DOB Violations — city dataset updated 2026-11-02; data as of 2026-11-05
ECB violations (DOB) 0 active of 3
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: CURED/IN-VIO · Certification: CURE ACCEPTED | 2018-10-10 | CLASS - 2 | WORK W/O A PERMIT. INSTALLED ILLUMINATED BUSINESS ACCESSORY SIGNS+AWNING (CHINESE LETTERS ABOVE GROUND FLOOR BUSINESS APPROX 20'FT BY 2FT AND 3 ADDITIONAL 2FT X 6FT. REMEDY:OBTAIN PERMIT OR REMOVE ILLEGAL WORK | $0 / $0 / $0 | 35346649K |
| Resolved Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED | 2008-05-14 | Hazardous | WORK W/O A PERMIT. NOTED: 1ST FLR BUSINESS AREA IS SUBDIVIDED W/ FULL HEIGHT PARTITIONS WAS INTO 5 DIFFERENT ROOMS WHICH ARE BUILT ILLEGAL W/O PERMIT. AT REAR A WOOD LIGHT STRUCTURE IS BUILT ILLEGALLY AS WELL | $800 / $800 / $0 | 34643398J |
| Resolved Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED | 2008-05-14 | Hazardous | OCCUPANCY CONTRARY TO THAT ALLOWED BY DOB RECORDS. NOTED: DOB RECORDS INDICATE 1ST FLR TO BE OCCUPIED AS A STORE. NOW 1ST FLR IS OCCUPIED W/FIVE DIFFERENT BUSINESS/STORES. ST1 EXPER WORLDWIDE (TRAVEL AGENCY) | $800 / $800 / $0 | 34643397H |
Source: DOB ECB Violations — city dataset updated 2026-10-31; data as of 2026-11-05
OATH tickets (all agencies) 2 unpaid of 63
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 # |
|---|---|---|---|---|---|---|
| Unpaid balance Default DOCKETED · DEFAULTED | 2026-04-28 | Police Department | UNLICENSED GENERAL VENDOR INCLUDING CONT D UNLICENSED ACTIVITY 1ST | HUA | $250 / $0 / $250 | 0203299764 |
| Unpaid balance Default DOCKETED · DEFAULTED | 2026-04-13 | Sanitation Others | DIRTY SIDEWALK | 5809 8TH AVE LLC | $300 / $0 / $300 | 049718618K |
| Hearing pending NEW ISSUANCE | 2026-10-17 | Sanitation Others | IMPROPER RECEPTACLE FAILURE TO CONTAINERIZE - RESIDENTIAL 1ST | 5809 8TH AVE LLC | $50 / $0 / $50 | 080077928M |
| No balance due PAID IN FULL | 2026-07-28 | Police Department | UNLICENSED GENERAL VENDOR INCLUDING CONT D UNLICENSED ACTIVITY 1ST | LUO | $250 / $250 / $0 | 0203293669 |
| No balance due PAID IN FULL | 2026-03-20 | Dos - Enforcement Agents | SIDEWALK OBSTRUCTION COMM MAN INDUSTRIAL MIXED USE 1ST | MERMAID FASHION INC | $50 / $50 / $0 | 049523727J |
| No balance due PAID IN FULL | 2026-02-11 | Dos - Enforcement Agents | SIDEWALK OBSTRUCTION COMM MAN INDUSTRIAL MIXED USE 1ST | MERMAID FASHION INC | $50 / $50 / $0 | 049631135Y |
| No balance due PAID IN FULL | 2026-01-09 | Dos - Enforcement Agents | SIDEWALK OBSTRUCTION COMM MAN INDUSTRIAL MIXED USE 1ST | MERMAID FASHION INC | $50 / $70 / $0 | 049319163P |
| No balance due PAID IN FULL | 2025-11-29 | Sanitation Police | SIDEWALK OBSTRUCTION COMM MAN INDUSTRIAL MIXED USE 1ST | MERMAID FASHION INC | $50 / $50 / $0 | 049367878P |
| No balance due PAID IN FULL | 2025-11-17 | Sanitation Others | SIDEWALK OBSTRUCTION COMM MAN INDUSTRIAL MIXED USE 1ST | HUA YONG | $50 / $50 / $0 | 049446596M |
| No balance due PAID IN FULL | 2025-09-30 | Dos - Enforcement Agents | SIDEWALK OBSTRUCTION COMM MAN INDUSTRIAL MIXED USE 1ST | MERMAID FASHION INC | $50 / $50 / $0 | 049440810R |
| No balance due PAID IN FULL | 2025-07-09 | Sanitation Vendor Enforcement | SIDEWALK OBSTRUCTION COMM MAN INDUSTRIAL MIXED USE 1ST | MERMAID FASHION INC | $50 / $50 / $0 | 049213976R |
| No balance due PAID IN FULL | 2025-05-07 | Dos - Enforcement Agents | SIDEWALK OBSTRUCTION COMM MAN INDUSTRIAL MIXED USE 1ST | HUA YING | $50 / $50 / $0 | 049125919K |
Showing 12 of 63 records. The API and the source dataset have the full list.
Source: OATH Hearings Division Case Status — city dataset updated 2026-11-02; data as of 2026-11-05
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.
No HPD registration found. Registration is required for buildings with 3 or more apartments (and for 1–2 family homes where neither the owner nor family lives there).
Source: HPD Multiple Dwelling Registrations — city dataset updated 2026-11-04; data as of 2026-11-05; HPD Registration Contacts — city dataset updated 2026-11-04; data as of 2026-11-05
HPD housing-code violations 0 open of 0
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.
No records found in this dataset for this lot.
Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-11-05; data as of 2026-11-05
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 2026-11-05; data as of 2026-11-05
311 requests (last 12 months) 10
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 |
|---|---|---|---|---|
| 2026-07-08 | DSNY | Obstruction – Sidewalk Display | Closed | 2026-08-01 |
| 2026-05-12 | DSNY | Obstruction – Sidewalk Display | Closed | 2026-05-23 |
| 2026-04-27 | DSNY | Obstruction – Sidewalk Display | Closed | 2026-05-04 |
| 2026-03-23 | DOB | Building/Use – No Certificate Of Occupancy/Illegal/Contrary To CO | Closed | 2026-05-27 |
| 2026-03-06 | DSNY | Obstruction – Sidewalk Display | Closed | 2026-03-20 |
| 2026-02-21 | DSNY | Obstruction – Sidewalk Display | Closed | 2026-02-22 |
| 2026-02-11 | DSNY | Obstruction – Sidewalk Display | Closed | 2026-02-22 |
| 2026-01-10 | DSNY | Obstruction – Merchandise | Closed | 2026-02-11 |
| 2026-01-04 | DSNY | Obstruction – Merchandise | Closed | 2026-02-11 |
| 2025-11-27 | DSNY | Graffiti – Graffiti | Closed | 2026-01-06 |
Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-05; data as of 2026-11-05
Nearby properties
On 8 Ave
- 5810 8th Avenue (eight open items)
- 5811 8th Avenue (two open items)
- 5806 8th Avenue (three open items)
- 5812 8th Avenue (14 open items)
- 5813 8th Avenue (six open items)
- 5805 8th Avenue (22 open items)
- 5804 8th Avenue (five open items)
- 5814 8th Avenue (nine open items)
- 5815 8th Avenue (one open item)
- 5803 8th Avenue (154 open items)
Same tax block (5700)
- 5821 8th Avenue (28 open items)
- 5819 8th Avenue (three open items)
- 5817 8th Avenue (seven open items)
- 5815 8th Avenue (one open item)
- 5813 8th Avenue (six open items)
- 5811 8th Avenue (two open items)
- 5805 8th Avenue (22 open items)
- 5803 8th Avenue (154 open items)
- 5801 8th Avenue (14 open items)
- 812 58th Street (31 open items)
Open-item counts as of November 5, 2026; each section lists its own dataset date. Machine-readable: JSON API · Markdown · Plain text · API & MCP docs