# 441 Classon Avenue, Brooklyn, NY 11238 BBL 3019730007 · Block 1973 · Lot 7 · BIN 3056524 Canonical page: https://nycpropertyfacts.com/ny/brooklyn/441-classon-avenue-3019730007 Last updated: 2026-11-03 · Open-item counts as of 2026-11-08 ## Summary 441 Classon Avenue (Brooklyn, NY 11238; tax lot BBL 3019730007) is a two-family home (building class B3: two-family home converted from one-family), built around 1899, on a 1,280 sq ft lot zoned R6B. City tax records list the owner as DOUGLASS, ROBERT; per ACRIS, a deed to this owner dated July 28, 2022 lists a price of $2,875,000. The Department of Finance's final market value for tax year 2027 is $2,144,000. As of November 8, 2026, NYC Open Data shows one active ECB violation. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.) How to cite: NYC Property Facts, “441 Classon Avenue, Brooklyn, NY 11238 (BBL 3019730007)”, data as of 2026-11-08, https://nycpropertyfacts.com/ny/brooklyn/441-classon-avenue-3019730007. Source: NYC Open Data. ## Neighborhood Prospect Heights: https://nycpropertyfacts.com/ny/brooklyn/11238 - Open HPD violations: https://nycpropertyfacts.com/ny/brooklyn/11238/open-hpd-violations - Active DOB violations: https://nycpropertyfacts.com/ny/brooklyn/11238/active-dob-violations - Active ECB violations: https://nycpropertyfacts.com/ny/brooklyn/11238/active-ecb-violations - Open DOB jobs: https://nycpropertyfacts.com/ny/brooklyn/11238/open-dob-jobs - Unpaid OATH tickets: https://nycpropertyfacts.com/ny/brooklyn/11238/unpaid-oath-tickets ## ZIP Brooklyn 11238: https://nycpropertyfacts.com/ny/brooklyn/11238 ## Nearby properties Ordered by map distance among lots on this street within 40 house numbers and on this tax block within 15 lot numbers. - 441a Classon Avenue (16 ft): https://nycpropertyfacts.com/ny/brooklyn/441a-classon-avenue-3019730006 - 439 Classon Avenue (16 ft): https://nycpropertyfacts.com/ny/brooklyn/439-classon-avenue-3019730008 - 437 Classon Avenue (31 ft): https://nycpropertyfacts.com/ny/brooklyn/437-classon-avenue-3019730009 - 443 Classon Avenue (33 ft): https://nycpropertyfacts.com/ny/brooklyn/443-classon-avenue-3019730005 - 435a Classon Avenue (48 ft): https://nycpropertyfacts.com/ny/brooklyn/435a-classon-avenue-3019730010 - 445 Classon Avenue (50 ft): https://nycpropertyfacts.com/ny/brooklyn/445-classon-avenue-3019730004 - 58 Quincy Street (105 ft): https://nycpropertyfacts.com/ny/brooklyn/58-quincy-street-3019730015 - 66 Quincy Street (143 ft): https://nycpropertyfacts.com/ny/brooklyn/66-quincy-street-3019730018 ## Open items | Item | Count | |---|---| | Open DOB jobs (permit issued, not signed off) | 0 | | Active DOB violations | 0 | | Active ECB violations | 1 | | Open HPD violations | 0 | | OATH tickets with unpaid balance | 0 | ## Lot & building - Owner of record: DOUGLASS, ROBERT - Building class: B3 – Two-family home converted from one-family - Year built: 1899 - Floors: 3 - Units: 2 residential / 2 total - Lot area: 1,280 sq ft · Building area: 2,630 sq ft - Zoning: R6B - Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), city dataset updated 2026-08-24; last loaded 2026-11-08 ## Tax assessment - Tax year 2027 (final roll): market value $2,144,000, assessed value $128,640, 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 | |---|---|---|---| | 2022-07-28 | recorded (DEED) | DEED dated 2022-07-28 from MCMAHON, ALEXANDER DUELL; MCMAHON, EMMA CLAIRE to DOUGLASS, MEGAN; DOUGLASS, ROBERT, stated price $2,875,000. | bnx9-e6tj | | 2014-06-05 | recorded (DEED) | DEED dated 2014-06-05 from 441 CLASSON LLC to MCHAHON, EMMA CLAIRE; MCMAHON, ALEXANDER DUELL, stated price $2,040,000. | bnx9-e6tj | | 2013-06-13 | recorded (DEED) | DEED dated 2013-06-13 from PLEASANT, GLADYS to 441 CLASSON, LLC, stated price $999,990. | bnx9-e6tj | | 1980-12-29 | recorded (DEED) | DEED dated 1980-12-29 from MOORE ROY to PLEASANT GLADYS, 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 | |---|---|---|---| | 2014-01-27 | n/a ((renewal)) | BIS work permit for job 320744771: Equipment work / Other / general construction. Issued 2014-01-27, expires 2014-12-19. | ipu4-2q9a | | 2013-08-16 | n/a ((initial)) | BIS work permit for job 320744771: Equipment work / Other / general construction. Issued 2013-08-16, expires 2013-12-19. | ipu4-2q9a | | 2013-08-16 | n/a ((initial)) | BIS work permit for job 320744771: Plumbing / Plumbing. Issued 2013-08-16, expires 2014-08-16. | ipu4-2q9a | | 2013-08-16 | n/a ((initial)) | BIS work permit for job 320744771: Equipment work / Mechanical/HVAC. Issued 2013-08-16, expires 2013-12-19. | 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 | |---|---|---|---| | 2015-05-01 | open (violation status ACTIVE; hearing status IN VIOLATION; certification NO COMPLIANCE RECORDED) | ECB (DOB) violation, class - 2: WORK DOES NOT CONFORM TO APPROVED CONSTRUCTION DOCUMENTS &/OR APPROVEDAMENDMENTS FOR ALT 2 JOB #320744771. NON-CONFORMING WORK NOTED AT REARYARD: PLAN CALLS FOR AN APPROX 8'X18' METAL FRAME POURED CONCRETE PATI. Violation status (DOB): active (open; not resolved in DOB records). Hearing/penalty status: found in violation. Certification of correction: no compliance recorded. | 6bgk-3dad | ## 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. No records found. ## 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 DOUGLASS, ROBERT. | 64uk-42ks | | 2022-07-28 | recorded | Grantee (buyer) on the most recent deed (DEED, 2022-07-28). | 636b-3b5g | | 2022-07-28 | recorded | Grantee (buyer) on the most recent deed (DEED, 2022-07-28). | 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/3019730007