# 431 5th Avenue, Park Slope, Brooklyn, NY 11215 BBL 3010050006 · Block 1005 · Lot 6 · BIN 3022114 Canonical page: https://nycpropertyfacts.com/ny/brooklyn/431-5th-avenue-3010050006 Last updated: 2026-11-05 · Open-item counts as of 2026-11-10 ## Summary 431 5th Avenue (Brooklyn, NY 11215; tax lot BBL 3010050006) 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 1920, on a 1,200 sq ft lot zoned C4-3A. City tax records list the owner as KEHRIES RLTY CP. The Department of Finance's final market value for tax year 2027 is $3,408,000. As of November 10, 2026, NYC Open Data shows two DOB jobs with a permit issued but no sign-off and four OATH tickets with an unpaid balance. There was one 311 request 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.) How to cite: NYC Property Facts, “431 5th Avenue, Brooklyn, NY 11215 (BBL 3010050006)”, data as of 2026-11-10, https://nycpropertyfacts.com/ny/brooklyn/431-5th-avenue-3010050006. Source: NYC Open Data. ## Neighborhood Park Slope: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/park-slope - Open HPD violations: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/park-slope/open-hpd-violations - Active DOB violations: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/park-slope/active-dob-violations - Active ECB violations: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/park-slope/active-ecb-violations - Open DOB jobs: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/park-slope/open-dob-jobs - Unpaid OATH tickets: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/park-slope/unpaid-oath-tickets ## ZIP Brooklyn 11215: https://nycpropertyfacts.com/ny/brooklyn/11215 ## Nearby properties Ordered by map distance among lots on this street within 40 house numbers and on this tax block within 15 lot numbers. - 433 5th Avenue (15 ft): https://nycpropertyfacts.com/ny/brooklyn/433-5th-avenue-3010050005 - 429 5th Avenue (17 ft): https://nycpropertyfacts.com/ny/brooklyn/429-5th-avenue-3010050007 - 427 5th Avenue (38 ft): https://nycpropertyfacts.com/ny/brooklyn/427-5th-avenue-3010050008 - 435 5th Avenue (38 ft): https://nycpropertyfacts.com/ny/brooklyn/435-5th-avenue-3010050003 - 425 5th Avenue (58 ft): https://nycpropertyfacts.com/ny/brooklyn/425-5th-avenue-3010050009 - 439 5th Avenue (76 ft): https://nycpropertyfacts.com/ny/brooklyn/439-5th-avenue-3010050001 - 290 8th Street (67 ft): https://nycpropertyfacts.com/ny/brooklyn/290-8th-street-3010050011 - 292 8th Street (82 ft): https://nycpropertyfacts.com/ny/brooklyn/292-8th-street-3010050012 ## Open items | Item | Count | |---|---| | Open DOB jobs (permit issued, not signed off) | 2 | | Active DOB violations (BIS) | 0 | | Active DOB safety violations (DOB NOW) | 0 | | Active ECB violations | 0 | | Open HPD violations | 0 | | OATH tickets with unpaid balance | 4 | ## Lot & building - Owner of record: KEHRIES RLTY CP - Building class: S2 – Mixed-use: two-family home with one store or office - Year built: 1920 - Floors: 3 - Units: 2 residential / 3 total - Lot area: 1,200 sq ft · Building area: 2,610 sq ft - Zoning: C4-3A - Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), city dataset updated 2026-08-24; last loaded 2026-11-10 ## Tax assessment - Tax year 2027 (final roll): market value $3,408,000, assessed value $204,480, 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. No records found. ## 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 | |---|---|---|---| | 2016-07-23 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 340405065 (A3 – Minor alteration (one type of work)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. PROPOSED INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. LIVE LOAD 300 PER SQUARE FEET. SIDEWALK SHED SHALL COMPLY WITH CHAPTER # 33 OF THE 2008 CODE. NO CHANGE IN USE, OCCUPANCY, OR EGRESS UN… | ic3t-wcy2 | | 2001-02-12 | open (PERMIT ISSUED - PARTIAL JOB) | BIS job 301131914 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - PARTIAL JOB — permit issued, no sign-off on record. PROPOSE TO REMOVE STORE.REMOVE ONE BATH- ROOM NEW STORE FRONT ON CHANGE IN BULK OCCUPOANCY OR USE. | ic3t-wcy2 | | 2019-10-15 | n/a (Signed-off) | DOB NOW work permit for job B00232358-I1: Sign — INSTALL ILLUMINATED WALL SIGN (GALAXY). Issued 2019-10-15, expires 2020-05-09. | rbx6-tga4 | | 2016-08-01 | n/a (ISSUED (initial)) | BIS work permit for job 340405065: Construction equipment (scaffold, fence, shed) / Construction equipment. Issued 2016-08-01, expires 2017-08-01. | ipu4-2q9a | | 2001-03-01 | n/a (ISSUED (initial)) | BIS work permit for job 301131914: Equipment work / Other / general construction. Issued 2001-03-01, expires 2002-01-13. | ipu4-2q9a | | 2001-03-01 | n/a (ISSUED (initial)) | BIS work permit for job 301131914: Construction equipment (scaffold, fence, shed) / Construction equipment. Issued 2001-03-01, expires 2001-12-31. | ipu4-2q9a | ## Open violations (DOB, DOB NOW safety, ECB, HPD) status "open" = DOB violation category is ACTIVE, DOB NOW safety violation status is Active, ECB violation status is ACTIVE, or HPD violation status is Open. Dismissed, cured, waived and disputed-successfully safety violations are not open. No records found. ## DOB safety violations (DOB NOW) Active means the published violation status is Active. Dismissed, cured, waived, disputed successfully and pending dismissal are not open items. No active DOB NOW safety violations. 16 resolved or not active. Full list: https://nycpropertyfacts.com/api/v1/property/3010050006/violations?type=dob_safety_violation Source: DOB Safety Violations (DOB NOW) (https://data.cityofnewyork.us/Building/DOB-Safety-Violations/855j-jady), city dataset updated 2026-11-09; last loaded 2026-11-10 ## 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 | |---|---|---|---| | 2025-04-09 | open (DOCKETED · DEFAULTED) | OATH ticket from Sanitation Others: STORAGE OF RECEPTACLES NON-COLLECTION DAY. Unpaid balance $300. Respondent defaulted (did not appear). | jz4z-kudi | | 2024-05-07 | open (DOCKETED · IN VIOLATION) | OATH ticket from Dep - Bureau Of Env. Complianc: IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 3RD AND SUB. Unpaid balance $780. | jz4z-kudi | | 2021-11-30 | open (DEFAULTED · DEFAULTED) | OATH ticket from Dep - Bureau Of Env. Complianc: IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF. Unpaid balance $1,300. Respondent defaulted (did not appear). | jz4z-kudi | | 2021-03-22 | open (DOCKETED · DEFAULTED) | OATH ticket from Dos - Enforcement Agents: FAILURE TO PROPERLY PUT RECYCS OUT FOR COLLECTION 1TO8DWELLING UNITS. Unpaid balance $25. Respondent defaulted (did not appear). | jz4z-kudi | | 2025-07-01 | pending (NEW ISSUANCE) | OATH ticket from Dep - Bureau Of Env. Complianc: IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 3RD AND SUB. Hearing pending. | jz4z-kudi | ## Complaints (HPD since 2019, 311 last 12 months) Complaints are reports, not violations. status mirrors the published complaint / request status. | Date | Status | Description | Source | |---|---|---|---| | 2026-09-03 | closed (Closed) | 311 request to NYPD: Illegal Parking – Posted Parking Sign Violation. | erm2-nwe9 | ## 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 KEHRIES RLTY CP. | 64uk-42ks | | 2026-10-20 | current_registration | HPD registration contact: CorporateOwner (KEHRIES REALTY CORPORATION), business city Brooklyn. | feu5-w2e2 | | 2026-10-20 | current_registration | HPD registration contact: HeadOfficer Stamatios Mamounas, business city Brooklyn. | feu5-w2e2 | | 2026-10-20 | current_registration | HPD registration contact: Officer Mike Misiriotis, business city Brooklyn. | feu5-w2e2 | | 2026-10-20 | current_registration | HPD registration contact: Agent Stamatios Mamounas (Manas Real Estate Group), business city Brooklyn. | feu5-w2e2 | | 2026-10-20 | current_registration | HPD registration contact: SiteManager Stamatios Mamounas. | feu5-w2e2 | --- 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/3010050006