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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

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).

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 yearRollMarket valueAssessed valueTax class
2027Final$641,000$288,4504
2026Final$574,000$258,3004
2025Final$534,000$240,3004

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.

DateTypePriceSeller (grantor)Buyer (grantee)Doc ID
2011-07-29DEED$0 / not statedChiu, Li Fang; Chiu, Benny Yuk5809 8th Ave Llc2011081000565001
2001-02-13DEED$0 / not statedTierce, Paula; Tetens, MarthaChiu, Benny Yuk; Chiu, Li FangFT_3570007544657
1984-10-30DEED$0 / not statedWurm, Olga Exec/OfTierce, Paula; Tetens, MarthaFT_3130001061113
1977-08-30DEED$0 / not statedWurm Olga Executrix Of; Wurm Alois DeceasedWurm OlgaBK_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.

StatusJob #TypeFiledEst. 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
Alteration2018-12-27$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.

IssuedExpiresJob #WorkPermit status
2018-12-312019-03-11B00113557-I1
DOB NOW
Sign
PROPOSED NON-ILLUMINATED SIGN FOR FIRST FLOOR BUSINESS. NO CHANGE OF USE, EGRESS OR OCCUPANCY.
Signed-off
2018-11-092018-12-19321074092
BIS
Alteration / Other / general constructionISSUED (initial)
2016-07-142017-04-28321129881
BIS
Equipment work / Other / general constructionISSUED (initial)
2016-07-142017-07-14321129881
BIS
Plumbing / PlumbingISSUED (initial)
2008-09-112009-09-01302009920
BIS
Equipment work / Other / general constructionISSUED (renewal)
2008-04-242009-03-16302009920
BIS
Equipment work / Other / general constructionISSUED (renewal)
2006-06-072007-05-01302009920
BIS
Equipment work / Other / general constructionISSUED (initial)
2001-04-192002-03-19301153864
BIS
Equipment work / BoilerISSUED (initial)
2001-04-192002-04-19301153864
BIS
Plumbing / PlumbingISSUED (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).

StatusIssuedTypeDescriptionNumber
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
2008-01-03LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*010308LL629117180
Resolved/dismissed
V*-DOB VIOLATION - DISMISSED
2008-01-03LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDV*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.

StatusIssuedSeverityWhat it was forPenalty / paid / balanceECB #
Resolved
Hearing: CURED/IN-VIO · Certification: CURE ACCEPTED
2018-10-10CLASS - 2WORK 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 / $035346649K
Resolved
Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED
2008-05-14HazardousWORK 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 / $034643398J
Resolved
Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED
2008-05-14HazardousOCCUPANCY 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 / $034643397H

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.

StatusDateAgencyChargeRespondentImposed / paid / balanceTicket #
Unpaid balance Default
DOCKETED · DEFAULTED
2026-04-28Police DepartmentUNLICENSED GENERAL VENDOR INCLUDING CONT D UNLICENSED ACTIVITY 1STHUA$250 / $0 / $2500203299764
Unpaid balance Default
DOCKETED · DEFAULTED
2026-04-13Sanitation OthersDIRTY SIDEWALK5809 8TH AVE LLC$300 / $0 / $300049718618K
Hearing pending
NEW ISSUANCE
2026-10-17Sanitation OthersIMPROPER RECEPTACLE FAILURE TO CONTAINERIZE - RESIDENTIAL 1ST5809 8TH AVE LLC$50 / $0 / $50080077928M
No balance due
PAID IN FULL
2026-07-28Police DepartmentUNLICENSED GENERAL VENDOR INCLUDING CONT D UNLICENSED ACTIVITY 1STLUO$250 / $250 / $00203293669
No balance due
PAID IN FULL
2026-03-20Dos - Enforcement AgentsSIDEWALK OBSTRUCTION COMM MAN INDUSTRIAL MIXED USE 1STMERMAID FASHION INC$50 / $50 / $0049523727J
No balance due
PAID IN FULL
2026-02-11Dos - Enforcement AgentsSIDEWALK OBSTRUCTION COMM MAN INDUSTRIAL MIXED USE 1STMERMAID FASHION INC$50 / $50 / $0049631135Y
No balance due
PAID IN FULL
2026-01-09Dos - Enforcement AgentsSIDEWALK OBSTRUCTION COMM MAN INDUSTRIAL MIXED USE 1STMERMAID FASHION INC$50 / $70 / $0049319163P
No balance due
PAID IN FULL
2025-11-29Sanitation PoliceSIDEWALK OBSTRUCTION COMM MAN INDUSTRIAL MIXED USE 1STMERMAID FASHION INC$50 / $50 / $0049367878P
No balance due
PAID IN FULL
2025-11-17Sanitation OthersSIDEWALK OBSTRUCTION COMM MAN INDUSTRIAL MIXED USE 1STHUA YONG$50 / $50 / $0049446596M
No balance due
PAID IN FULL
2025-09-30Dos - Enforcement AgentsSIDEWALK OBSTRUCTION COMM MAN INDUSTRIAL MIXED USE 1STMERMAID FASHION INC$50 / $50 / $0049440810R
No balance due
PAID IN FULL
2025-07-09Sanitation Vendor EnforcementSIDEWALK OBSTRUCTION COMM MAN INDUSTRIAL MIXED USE 1STMERMAID FASHION INC$50 / $50 / $0049213976R
No balance due
PAID IN FULL
2025-05-07Dos - Enforcement AgentsSIDEWALK OBSTRUCTION COMM MAN INDUSTRIAL MIXED USE 1STHUA YING$50 / $50 / $0049125919K

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.

OpenedAgencyComplaintStatusClosed
2026-07-08DSNYObstruction – Sidewalk DisplayClosed2026-08-01
2026-05-12DSNYObstruction – Sidewalk DisplayClosed2026-05-23
2026-04-27DSNYObstruction – Sidewalk DisplayClosed2026-05-04
2026-03-23DOBBuilding/Use – No Certificate Of Occupancy/Illegal/Contrary To COClosed2026-05-27
2026-03-06DSNYObstruction – Sidewalk DisplayClosed2026-03-20
2026-02-21DSNYObstruction – Sidewalk DisplayClosed2026-02-22
2026-02-11DSNYObstruction – Sidewalk DisplayClosed2026-02-22
2026-01-10DSNYObstruction – MerchandiseClosed2026-02-11
2026-01-04DSNYObstruction – MerchandiseClosed2026-02-11
2025-11-27DSNYGraffiti – GraffitiClosed2026-01-06

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

Same tax block (5700)

All properties on 8 Ave, Brooklyn · All of Brooklyn 11220

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