# 312 Avenue U, Brooklyn, NY 11223 BBL 3071240010 · Block 7124 · Lot 10 · BIN 3192668 Canonical page: https://nycpropertyfacts.com/ny/brooklyn/312-avenue-u-3071240010 Last updated: 2026-10-31 · Open-item counts as of 2026-11-08 Also recorded as: 310 Ave U ## Summary 312 Avenue U (Brooklyn, NY 11223; tax lot BBL 3071240010) is a 2-unit store building (building class K4: store building (subtype K4)), built around 1931, on a 2,231 sq ft lot zoned R6A. City tax records list the owner as DAVIDSON 2005 LLC.; per ACRIS, a deed to this owner dated March 16, 2006 lists a price of $1,060,000. The Department of Finance's final market value for tax year 2027 is $555,000. As of November 8, 2026, NYC Open Data shows four active DOB violations. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.) How to cite: NYC Property Facts, “312 Avenue U, Brooklyn, NY 11223 (BBL 3071240010)”, data as of 2026-11-08, https://nycpropertyfacts.com/ny/brooklyn/312-avenue-u-3071240010. Source: NYC Open Data. ## Neighborhood Gravesend (East)-Homecrest: https://nycpropertyfacts.com/ny/brooklyn/11223 - Open HPD violations: https://nycpropertyfacts.com/ny/brooklyn/11223/open-hpd-violations - Active DOB violations: https://nycpropertyfacts.com/ny/brooklyn/11223/active-dob-violations - Active ECB violations: https://nycpropertyfacts.com/ny/brooklyn/11223/active-ecb-violations - Open DOB jobs: https://nycpropertyfacts.com/ny/brooklyn/11223/open-dob-jobs - Unpaid OATH tickets: https://nycpropertyfacts.com/ny/brooklyn/11223/unpaid-oath-tickets ## ZIP Brooklyn 11223: https://nycpropertyfacts.com/ny/brooklyn/11223 ## Nearby properties Ordered by map distance among lots on this street within 40 house numbers and on this tax block within 15 lot numbers. - 314 Avenue U (31 ft): https://nycpropertyfacts.com/ny/brooklyn/314-avenue-u-3071240012 - 304 Avenue U (47 ft): https://nycpropertyfacts.com/ny/brooklyn/304-avenue-u-3071240007 - 316 Avenue U (54 ft): https://nycpropertyfacts.com/ny/brooklyn/316-avenue-u-3071240013 - 320 Avenue U (75 ft): https://nycpropertyfacts.com/ny/brooklyn/320-avenue-u-3071240014 - 322 Avenue U (99 ft): https://nycpropertyfacts.com/ny/brooklyn/322-avenue-u-3071240016 - 309 Avenue U (154 ft): https://nycpropertyfacts.com/ny/brooklyn/309-avenue-u-3071040272 - 2273 Mcdonald Avenue (106 ft): https://nycpropertyfacts.com/ny/brooklyn/2273-mcdonald-avenue-3071240005 - 2271 Mcdonald Avenue (113 ft): https://nycpropertyfacts.com/ny/brooklyn/2271-mcdonald-avenue-3071240006 ## Open items | Item | Count | |---|---| | Open DOB jobs (permit issued, not signed off) | 0 | | Active DOB violations | 4 | | Active ECB violations | 0 | | Open HPD violations | 0 | | OATH tickets with unpaid balance | 0 | ## Lot & building - Owner of record: DAVIDSON 2005 LLC. - Building class: K4 – Store building (subtype K4) - Year built: 1931 - Floors: 2 - Units: 2 residential / 3 total - Lot area: 2,231 sq ft · Building area: 3,086 sq ft - Zoning: R6A, C1-4, OP - 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 $555,000, assessed value $249,750, tax class 4 - 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 | |---|---|---|---| | 2006-03-16 | recorded (DEED) | DEED dated 2006-03-16 from D'AGOSTINO , LOUIS; D'AGOSTINO, PETER; POLIFRONE, DOMENICA; POLIFRONE, JOSEPH to DAVIDSON 2005 LLC., stated price $1,060,000. | bnx9-e6tj | | 2002-06-19 | recorded (DEED) | DEED dated 2002-06-19 from D'AGOSTINO, IDA; D'AGOSTINO, ANTHONY to D'AGOSTINO, LOUIS A; D'AGOSTINO, PETER, no price stated ($0). | bnx9-e6tj | | 1994-10-17 | recorded (DEED) | DEED dated 1994-10-17 from D'AGOSTINO, ANTHONY; POLIFRONE, DOMENICA to POLIFRONE, DOMENICA; D'AGOSTINO, ANTHONY; D'AGOSTINO, IDA; POLIFRONE, JOSEPH, no price stated ($0). | bnx9-e6tj | | 1983-03-01 | recorded (DEED) | DEED dated 1983-03-01 from D'AGOSTINO, ROSALIAEX/O to D'AGOSTINO, ANTHONY; POLIFRONE, DOMENICA, 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 | |---|---|---|---| | 2016-12-14 | n/a (ISSUED (renewal)) | BIS work permit for job 310163550: Alteration. Issued 2016-12-14, expires 2017-10-04. | ipu4-2q9a | | 2013-03-26 | n/a (ISSUED (initial)) | BIS work permit for job 310163550: Plumbing / Plumbing. Issued 2013-03-26, expires 2014-03-26. | ipu4-2q9a | | 2013-03-07 | n/a (ISSUED (renewal)) | BIS work permit for job 310163550: Alteration. Issued 2013-03-07, expires 2013-10-10. | ipu4-2q9a | | 2008-09-02 | n/a (ISSUED (initial)) | BIS work permit for job 310163550: Alteration. Issued 2008-09-02, expires 2009-09-01. | 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 | |---|---|---|---| | 2025-11-14 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 | | 2023-06-30 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 | | 2023-04-25 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL LOW PRESSURE INSPECTION. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 | | 2018-04-06 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORT. 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. 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 DAVIDSON 2005 LLC.. | 64uk-42ks | | 2006-03-16 | recorded | Grantee (buyer) on the most recent deed (DEED, 2006-03-16). | 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/3071240010