# 710 Avenue U, Brooklyn, NY 11223

BBL 3071340003 · Block 7134 · Lot 3 · BIN 3193085, 3410005  
Canonical page: https://nycpropertyfacts.com/ny/brooklyn/710-avenue-u-3071340003  
Last updated: 2026-10-31 · Open-item counts as of 2026-11-05

Also recorded as: 708 Ave U

## Summary

710 Avenue U (Brooklyn, NY 11223; tax lot BBL 3071340003) is an office building (building class O2: office building (subtype O2)), built around 1931, on a 3,888 sq ft lot zoned R6A. City tax records list the owner as WEST FIRST RLTY CORP. The Department of Finance's final market value for tax year 2027 is $752,000. As of November 5, 2026, NYC Open Data shows one DOB job with a permit issued but no sign-off, two active DOB violations, one active ECB violation, one open HPD violation and one OATH ticket 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, “710 Avenue U, Brooklyn, NY 11223 (BBL 3071340003)”, data as of 2026-11-05, https://nycpropertyfacts.com/ny/brooklyn/710-avenue-u-3071340003. Source: NYC Open Data.

## Open items

| Item | Count |
|---|---|
| Open DOB jobs (permit issued, not signed off) | 1 |
| Active DOB violations | 2 |
| Active ECB violations | 1 |
| Open HPD violations | 1 |
| OATH tickets with unpaid balance | 1 |

## Lot & building

- Owner of record: WEST FIRST RLTY CORP
- Building class: O2 – Office building (subtype O2)
- Year built: 1931
- Floors: 2
- Units: 0 residential / 2 total
- Lot area: 3,888 sq ft · Building area: 5,900 sq ft
- Zoning: R6A, C1-4, OP
- Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), data as of 2026-11-05

## Tax assessment

- Tax year 2027 (final roll): market value $752,000, assessed value $338,400, 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 |
|---|---|---|---|
| 1984-05-30 | recorded (DEED) | DEED dated 1984-05-30 from DEL PONTE, MARY; DEL PONTE, PASQUALE to WEST FIRST REALTY CORP, no price stated ($0). | bnx9-e6tj |
| 1984-03-05 | recorded (DEED) | DEED dated 1984-03-05 from ISCHIA'S BAKERY INC to DEL PONTE, MARY; DEL PONTE, PASQUALE, no price stated ($0). | bnx9-e6tj |
| 1967-10-26 | recorded (DEED) | DEED dated 1967-10-26 from MARESCA SALVATORE; MARESCA ASSUNTA to ISCHIAS BAKERY INC, 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 |
|---|---|---|---|
| 2026-10-15 | open (Permit Entire) | DOB NOW job filing B01475082-I1 (Alteration): Permit Entire — permit issued, no sign-off on record. | w9ak-ipjd |
| 2026-10-15 | n/a (Permit Issued) | DOB NOW work permit for job B01475082-I1: Sidewalk Shed — PROPOSED INSTALLATION OF HEAVY DUTY SIDEWALK SHED AS PER PLANS. LIVE LOAD 300 LBS PER SQUARE FEET. SIDEWALK SHED SHALL COMPLY WITH CHAPTER #33 OF THE NYC BUILD…. Issued 2026-10-15, expires 2027-01-13. | rbx6-tga4 |
| 2018-03-23 | n/a (Signed-off) | DOB NOW work permit for job B00023116-I1: Sign — INSTALL NON-ILLUMINATED SIGN ON WALL (SINAYSKYA YUNIVER P.C.). Issued 2018-03-23, expires 2019-03-11. | rbx6-tga4 |

## 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 |
|---|---|---|---|
| 1998-10-01 | open (VW-VIOLATION WORK WITHOUT PERMIT - ACTIVE) | DOB violation (C-CONSTRUCTION OTHER OPTIONAL): INSTALLED AN AIR-CONDITIONING UNITS ON THE ROOF (4-UNITS) IN USE AND OPERATION WITHOUT AN EQUIPMENT USE PERMIT. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 1988-07-28 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (C-CONSTRUCTION OTHER OPTIONAL). Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 1998-10-01 | open (violation status ACTIVE; hearing status STIPULATION/IN-VIO; certification NO COMPLIANCE RECORDED) | ECB (DOB) violation, non-hazardous: INSTALLED AN AIR CONDITIONING UNITS ON THE ROOF ( 4- UNITS) IN USE ANDOPERATION WITHOUT AN EQUIPMENT USE PERMIT.. Violation status (DOB): active (open; not resolved in DOB records). Hearing/penalty status: found in violation by stipulation. Certification of correction: no compliance recorded. | 6bgk-3dad |
| 2008-08-19 | open (Nov Sent Out) | HPD class A violation (Class A): § 27-2013 ADMIN. CODE: PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT - CEILINGS AND WALLS, ALL STORIES PUBLIC HALL.. Open — not recorded as corrected. | wvxf-dwi5 |

## 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 |
|---|---|---|---|
| 2024-01-07 | open (DOCKETED · DEFAULTED) | OATH ticket from Sanitation Others: STORAGE OF RECEPTACLES PLACED OUT PRIOR TO 6PM. 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.

| Date | Status | Description | Source |
|---|---|---|---|
| 2026-05-26 | closed (Closed) | 311 request to DPR: Damaged Tree – Tree Leaning/Uprooted. | 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 WEST FIRST RLTY CORP. | 64uk-42ks |
| 1984-05-30 | recorded | Grantee (buyer) on the most recent deed (DEED, 1984-05-30). | 636b-3b5g |

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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/3071340003