# 1804 Avenue U, Brooklyn, NY 11229

BBL 3073510002 · Block 7351 · Lot 2 · BIN 3199695  
Canonical page: https://nycpropertyfacts.com/ny/brooklyn/1804-avenue-u-3073510002  
Last updated: 2026-10-31 · Open-item counts as of 2026-11-06

## Summary

1804 Avenue U (Brooklyn, NY 11229; tax lot BBL 3073510002) 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 1927, on a 1,950 sq ft lot zoned R5. City tax records list the owner as TIAN YI PROPERTY LLC; per ACRIS, a deed to this owner dated March 5, 2026 lists a price of $2,000,000. The Department of Finance's final market value for tax year 2027 is $1,743,000. As of November 6, 2026, NYC Open Data shows one open HPD violation. 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, “1804 Avenue U, Brooklyn, NY 11229 (BBL 3073510002)”, data as of 2026-11-06, https://nycpropertyfacts.com/ny/brooklyn/1804-avenue-u-3073510002. Source: NYC Open Data.

## Neighborhood

Madison: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/madison

- Open HPD violations: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/madison/open-hpd-violations
- Active DOB violations: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/madison/active-dob-violations
- Active ECB violations: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/madison/active-ecb-violations
- Open DOB jobs: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/madison/open-dob-jobs
- Unpaid OATH tickets: https://nycpropertyfacts.com/ny/brooklyn/neighborhoods/madison/unpaid-oath-tickets

## Open items

| Item | Count |
|---|---|
| Open DOB jobs (permit issued, not signed off) | 0 |
| Active DOB violations | 0 |
| Active ECB violations | 0 |
| Open HPD violations | 1 |
| OATH tickets with unpaid balance | 0 |

## Lot & building

- Owner of record: TIAN YI PROPERTY LLC
- Building class: S2 – Mixed-use: two-family home with one store or office
- Year built: 1927
- Floors: 3
- Units: 2 residential / 3 total
- Lot area: 1,950 sq ft · Building area: 3,744 sq ft
- Zoning: R5, C1-3
- Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), data as of 2026-11-06

## Tax assessment

- Tax year 2027 (final roll): market value $1,743,000, assessed value $104,580, 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 |
|---|---|---|---|
| 2026-03-05 | recorded (DEED) | DEED dated 2026-03-05 from HOO, SALVATORE to TIAN YI PROPERTY LLC, stated price $2,000,000. | bnx9-e6tj |
| 2025-09-30 | recorded (DEED) | DEED dated 2025-09-30 from JOHN HOO REVOCABLE TRUST; SALVATORE HOO, TRUSTEE to HOO, SALVATORE, no price stated ($0). | bnx9-e6tj |
| 2025-09-30 | recorded (DEED) | DEED dated 2025-09-30 from ESTATE OF JOHN HOO; SALVATORE HOO, EXECUTOR to JOHN HOO REVOCABLE TRUST; SALVATORE HOO, TRUSTEE, no price stated ($0). | bnx9-e6tj |
| 1973-08-23 | recorded (DEED) | DEED dated 1973-08-23 from ETRUSCAN ESTATES INC to HOO JOHN; HOO YUK KIEW, no price stated ($0). | bnx9-e6tj |
| 1972-04-21 | recorded (DEED) | DEED dated 1972-04-21 from WELTER DORIS G; VILLANY LOIS; MC CONNELL RUTH E; AGATE DIANE to ETRUSCAN ESTATES INC, no price stated ($0). | bnx9-e6tj |
| 1971-10-26 | recorded (DEED) | DEED dated 1971-10-26 from TRAVERS MARY E EXR OF to VILLANY LOIS; MC CONNELL RUTH E; WELTER DORIS G; ABATE DIANE, 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 |
|---|---|---|---|
| 1996-10-18 | n/a (ISSUED (initial)) | BIS work permit for job 300552916: Sign. Issued 1996-10-18, expires 1997-06-30. | ipu4-2q9a |
| 1996-10-18 | n/a (ISSUED (initial)) | BIS work permit for job 300552925: Sign. Issued 1996-10-18, expires 1997-06-30. | 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 |
|---|---|---|---|
| 2026-10-07 | open (Nov Certified On Time) | HPD class A violation (Class A): § 27-2005 ADMIN. CODE: REPLACE WITH NEW THE MISSING GLASS OF DOOR - VESTIBULE TO 1ST STY. 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.

No records found.

## Complaints (HPD since 2019, 311 last 12 months)

Complaints are reports, not violations. status mirrors the published complaint / request status.

| Date | Status | Description | Source |
|---|---|---|---|
| 2026-02-18 | closed (Closed) | 311 request to DSNY: Illegal Dumping – Removal Request. | 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 TIAN YI PROPERTY LLC. | 64uk-42ks |
| 2026-03-05 | recorded | Grantee (buyer) on the most recent deed (DEED, 2026-03-05). | 636b-3b5g |
| 2026-09-15 | current_registration | HPD registration contact: SiteManager Tian Chen. | feu5-w2e2 |
| 2026-09-15 | current_registration | HPD registration contact: Agent Tian Chen, business city New York. | feu5-w2e2 |
| 2026-09-15 | current_registration | HPD registration contact: CorporateOwner (TIAN YI PROPERTY LLC), business city Brooklyn. | feu5-w2e2 |
| 2026-09-15 | current_registration | HPD registration contact: Officer Rong Chen, business city New York. | feu5-w2e2 |
| 2026-09-15 | current_registration | HPD registration contact: Shareholder Tian Chen, business city New York. | feu5-w2e2 |
| 2026-09-15 | current_registration | HPD registration contact: HeadOfficer Tian Chen, business city New York. | feu5-w2e2 |

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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/3073510002