# 8318 3rd Avenue, Brooklyn, NY 11209 BBL 3060160045 · Block 6016 · Lot 45 · BIN 3152393 Canonical page: https://nycpropertyfacts.com/ny/brooklyn/8318-3rd-avenue-3060160045 Last updated: 2026-10-31 · Open-item counts as of 2026-10-31 Also recorded as: 831815 3 Ave ## Summary 8318 3rd Avenue (Brooklyn, NY 11209; tax lot BBL 3060160045) is a 2-unit mixed-use building with apartments and ground-floor commercial space (building class S2: mixed-use: two-family home with one store or office), built around 1921, on a 1,755 sq ft lot zoned R6B. City tax records list the owner as CASTIELLO MARIO. The Department of Finance's final market value for tax year 2027 is $1,649,000. As of October 31, 2026, NYC Open Data shows two DOB jobs with a permit issued but no sign-off, one active DOB violation and one OATH ticket with an unpaid balance. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.) How to cite: NYC Property Facts, “8318 3rd Avenue, Brooklyn, NY 11209 (BBL 3060160045)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/brooklyn/8318-3rd-avenue-3060160045. Source: NYC Open Data. ## Open items | Item | Count | |---|---| | Open DOB jobs (permit issued, not signed off) | 2 | | Active DOB violations | 1 | | Active ECB violations | 0 | | Open HPD violations | 0 | | OATH tickets with unpaid balance | 1 | ## Lot & building - Owner of record: CASTIELLO MARIO - Building class: S2 – Mixed-use: two-family home with one store or office - Year built: 1921 - Floors: 3 - Units: 2 residential / 3 total - Lot area: 1,755 sq ft · Building area: 3,411 sq ft - Zoning: R6B, C2-3, BR - Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), data as of 2026-11-02 ## Tax assessment - Tax year 2027 (final roll): market value $1,649,000, assessed value $98,940, tax class 1 - Source: DOF Property Valuation and Assessment Data (https://data.cityofnewyork.us/d/8y4t-faws) ## Sales & deeds (ACRIS) Deeds recorded with the City Register. amount 0 usually means a non-market transfer. lots_in_deed > 1 means the price covers several lots. | Date | Status | Description | Source | |---|---|---|---| | 1994-10-13 | recorded (DEED) | DEED dated 1994-10-13 from PIOTROWSKI, JOSEPH C; PIOTROWSKI, FRANK J; GANNON, JULIA to CASTIELLO, MARIO; CASTIELLO, ROMANA, no price stated ($0). | bnx9-e6tj | | 1990-11-12 | recorded (DEED) | DEED dated 1990-11-12 from GANNON, JULIA; KAZIMIERZ,JOSEPH P/EX OF; PIOTROWSKI, JOSEPH KAKA; PIOTROWSKI, JOSEPH C; PIOTROWSKI, FRANK J to PIOTROWSKI, FRANK J; PIOTROWSKI, JOSEPH C; GANNON, JULIA, no price stated ($0). | bnx9-e6tj | | 1971-06-30 | recorded (DEED) | DEED dated 1971-06-30 from SCALZO FRANK DECD; SCALZO FRANCES; PLOTCOWSKI LOUISE UNDER LAST WILL AND TESTAMENT OF to PLOTCOWSKI JOSEPH K; PLOTCOWSKI LOUISE, no price stated ($0). | bnx9-e6tj | ## Open DOB jobs and recent work permits A DOB "job" is an application to do construction work. status "open" = a permit was issued but DOB has no record of final sign-off. Work permits are listed with type "work_permit" and their DOB permit status (they are not counted as open items). | Date | Status | Description | Source | |---|---|---|---| | 2025-07-15 | open (Permit Entire) | DOB NOW job filing B01255822-I1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd | | 2002-08-09 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 301392605 (A3 – Minor alteration (one type of work)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. NON ILLUMINATED NON ADVERTISING ACCESSORY AWNING READING- SUSHI HIME JAPANESE RESTAURANT 8318 3 AVE NO CHANGE TO USE, EGRESS OR OCCUPANCY | ic3t-wcy2 | | 2025-07-15 | n/a (Permit Issued) | DOB NOW work permit for job B01255822-I1: Sidewalk Shed — INSTALLATION OF 300PSF SIDEWALK SHED AS PER PLANS. ALL EQUIPMENT SHALL COMPLY WITH CH #33 OF THE NYC CODE 2022. NO CHANGE IN USE, OCCUPANCY OR EGRESS UNDER THI…. Issued 2025-07-15, expires 2026-02-25. | rbx6-tga4 | | 2007-10-16 | n/a (ISSUED (initial)) | BIS work permit for job 310037867: Alteration / Other / general construction. Issued 2007-10-16, expires 2008-04-01. | ipu4-2q9a | | 2006-01-06 | n/a (ISSUED (initial)) | BIS work permit for job 302065244: Alteration. Issued 2006-01-06, expires 2006-05-24. | ipu4-2q9a | | 2005-07-08 | n/a (ISSUED (renewal)) | BIS work permit for job 300648681: Alteration. Issued 2005-07-08, expires 2006-05-24. | ipu4-2q9a | | 2003-12-17 | n/a (ISSUED (initial)) | BIS work permit for job 300647156: Equipment work / Mechanical/HVAC. Issued 2003-12-17, expires 2004-05-24. | ipu4-2q9a | | 2003-12-17 | n/a (ISSUED (initial)) | BIS work permit for job 300647156: Equipment work / Other / general construction. Issued 2003-12-17, expires 2004-05-24. | ipu4-2q9a | | 2003-12-17 | n/a (ISSUED (initial)) | BIS work permit for job 300647156: Equipment work / Fire suppression. Issued 2003-12-17, expires 2004-06-12. | ipu4-2q9a | | 2003-12-17 | n/a (ISSUED (initial)) | BIS work permit for job 300647156: Plumbing / Plumbing. Issued 2003-12-17, expires 2004-12-16. | ipu4-2q9a | | 2002-09-20 | n/a (ISSUED (initial)) | BIS work permit for job 301392605: Alteration / Other / general construction. Issued 2002-09-20, expires 2003-12-13. | ipu4-2q9a | | 2002-01-03 | n/a (ISSUED (renewal)) | BIS work permit for job 300648681: Alteration. Issued 2002-01-03, expires 2002-05-24. | ipu4-2q9a | | 1997-09-12 | n/a (ISSUED (initial)) | BIS work permit for job 300648681: Alteration. Issued 1997-09-12, expires 1998-05-24. | ipu4-2q9a | | 1996-05-29 | n/a (ISSUED (initial)) | BIS work permit for job 300512434: Plumbing / Plumbing. Issued 1996-05-29, expires 1996-07-14. | ipu4-2q9a | | 1996-04-15 | n/a (ISSUED (initial)) | BIS work permit for job 300512434: Equipment work / Other / general construction. Issued 1996-04-15, expires 1997-01-13. | ipu4-2q9a | | 1996-04-15 | n/a (ISSUED (initial)) | BIS work permit for job 300512434: Equipment work / Fire suppression. Issued 1996-04-15, expires 1996-06-12. | ipu4-2q9a | | 1996-04-15 | n/a (ISSUED (initial)) | BIS work permit for job 300512434: Equipment work / Mechanical/HVAC. Issued 1996-04-15, expires 1997-01-13. | ipu4-2q9a | ## Open violations (DOB, ECB, HPD) status "open" = DOB violation category is ACTIVE, ECB violation status is ACTIVE, or HPD violation status is Open. | Date | Status | Description | Source | |---|---|---|---| | 1993-08-16 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED). Active — not recorded as resolved or dismissed. | 3h2n-5cm9 | ## OATH tickets with unpaid balance or pending status "open" = balance due > $0 after a decision (cases awaiting a hearing are "pending"). default=true means the respondent did not appear. | Date | Status | Description | Source | |---|---|---|---| | 2025-04-05 | open (DOCKETED · DEFAULTED) | OATH ticket from Sanitation Others: INSUFFICIENT RECEPTACLES 1ST OCCURRENCE. Unpaid balance $300. Respondent defaulted (did not appear). | jz4z-kudi | ## Complaints (HPD since 2019, 311 last 12 months) Complaints are reports, not violations. status mirrors the published complaint / request status. No records found. ## Owners & contacts Owner of record comes from city tax records (PLUTO) and can lag behind recent sales. | Date | Status | Description | Source | |---|---|---|---| | 2026-08-24 | current | City tax records (PLUTO) list the owner as CASTIELLO MARIO. | 64uk-42ks | | 1994-10-13 | recorded | Grantee (buyer) on the most recent deed (DEED, 1994-10-13). | 636b-3b5g | | 1994-10-13 | recorded | Grantee (buyer) on the most recent deed (DEED, 1994-10-13). | 636b-3b5g | --- Independent site. Data from NYC Open Data; not affiliated with the City of New York. Not a title search or official record; verify with the issuing agency. JSON: https://nycpropertyfacts.com/api/v1/property/3060160045