# Underhill Avenue, Bronx, NY 10473

BBL 2034990023 · Block 3499 · Lot 23 · BIN 2130649, 2130646, 2020894, 2130647  
Canonical page: https://nycpropertyfacts.com/ny/bronx/underhill-avenue-2034990023  
Last updated: 2026-10-31 · Open-item counts as of 2026-10-31

Also recorded as: 442 Underhill Ave; 440 Underhill Ave; 442 Gar Underhill Ave; 442gar Underhill Ave

## Summary

Underhill Avenue (Bronx, NY 10473; tax lot BBL 2034990023) is a 3-unit walk-up apartment building (building class C0: three-family walk-up), built around 2020, on a 2,500 sq ft lot zoned R5. City tax records list the owner as LIN, XIAO LING; per ACRIS, a deed to this owner dated May 4, 2023 lists a price of $1,230,000. The Department of Finance's final market value for tax year 2027 is $1,111,000. As of October 31, 2026, NYC Open Data shows two DOB jobs with a permit issued but no sign-off, one active DOB violation and two OATH tickets with an unpaid balance. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)

How to cite: NYC Property Facts, “Underhill Avenue, Bronx, NY 10473 (BBL 2034990023)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/bronx/underhill-avenue-2034990023. Source: NYC Open Data.

## Open items

| Item | Count |
|---|---|
| Open DOB jobs (permit issued, not signed off) | 2 |
| Active DOB violations | 1 |
| Active ECB violations | 0 |
| Open HPD violations | 0 |
| OATH tickets with unpaid balance | 2 |

## Lot & building

- Owner of record: LIN, XIAO LING
- Building class: C0 – Three-family walk-up
- Year built: 2020
- Floors: 3
- Units: 3 residential / 3 total
- Lot area: 2,500 sq ft · Building area: 3,060 sq ft
- Zoning: R5
- Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), data as of 2026-11-02

## Tax assessment

- Tax year 2027 (final roll): market value $1,111,000, assessed value $66,660, 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 |
|---|---|---|---|
| 2023-05-04 | recorded (DEED) | DEED dated 2023-05-04 from UNDERHILL GROUP LLC to LIN, XIAO LING, stated price $1,230,000. | bnx9-e6tj |
| 2018-07-02 | recorded (DEED) | DEED dated 2018-07-02 from CARDONA, EDWIN to UNDERHILL GROUP LLC, stated price $337,500. | bnx9-e6tj |
| 2018-05-29 | recorded (DEED) | DEED dated 2018-05-29 from EDWIN CARDONA; MARIANELA VARGAS to CARDONA, EDWIN, no price stated ($0). | bnx9-e6tj |
| 2014-04-08 | recorded (DEED, LE) | DEED, LE dated 2014-04-08 from CARDONA, ELISIO; CARDONA, MERCEDES to CARDONA, EDWIN, no price stated ($0). | bnx9-e6tj |
| 1970-09-02 | recorded (DEED) | DEED dated 1970-09-02 from SICILIAN CARMELA to ELISIO CARDONA, 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 |
|---|---|---|---|
| 2019-07-18 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 220710915 (NB – New building): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. | ic3t-wcy2 |
| 2019-07-18 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 220710906 (NB – New building): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. | ic3t-wcy2 |
| 2022-10-26 | n/a (Signed-off) | DOB NOW work permit for job X08016248-I1: Plumbing — HEREWITH FILED PLUMBING APPLICATION TO INSTALL STORM DRAIN PIPING FOR GARAGE TO EXISTING DRYWELL FILED UNDER NB(HOUSE)#220710906, THIS APPLICATION FILED UNDER …. Issued 2022-10-26, expires 2023-10-01. | rbx6-tga4 |
| 2022-07-26 | n/a (Signed-off) | DOB NOW work permit for job X00508828-I1: Curb Cut — PROPOSED A NEW 10'-0 CURB CUT WORK FILED IN CONJUNCTION WITH NB #220710906. Issued 2022-07-26, expires 2022-09-18. | rbx6-tga4 |
| 2022-03-04 | n/a (Signed-off) | DOB NOW work permit for job X00608827-I1: Structural — HEREWITH FILING FOR REPAIR OF EXISTING WALL ON EXPOSURE-3. Issued 2022-03-04, expires 2022-03-31. | rbx6-tga4 |
| 2022-03-02 | n/a (Signed-off) | DOB NOW work permit for job X00252594-I1: Sprinklers — HEREWITH FILING FOR HYDRAULICALLY CALCULATED SPRINKLER SYSTEM THROUGH-OUT BUILDING. FILED IN CONJUNCTION WITH NEW BUILDING, BIS # 220710906.. Issued 2022-03-02, expires 2022-10-04. | rbx6-tga4 |
| 2021-10-09 | n/a (ISSUED (renewal)) | BIS work permit for job 220710906: New building. Issued 2021-10-09, expires 2022-09-11. | ipu4-2q9a |
| 2021-10-09 | n/a (ISSUED (renewal)) | BIS work permit for job 220710915: New building. Issued 2021-10-09, expires 2022-09-11. | ipu4-2q9a |
| 2021-10-09 | n/a (ISSUED (renewal)) | BIS work permit for job 220715750: New building. Issued 2021-10-09, expires 2022-09-11. | ipu4-2q9a |
| 2021-07-09 | n/a (Signed-off) | DOB NOW work permit for job X00252589-I1: Sprinklers — HEREWITH FILING FOR HYDRAULICALLY CALCULATED SPRINKLER SYSTEM THROUGH-OUT BUILDING. FILED IN CONJUNCTION WITH NEW BUILDING, BIS # 220710915.. Issued 2021-07-09, expires 2021-10-04. | rbx6-tga4 |
| 2021-07-09 | n/a (Signed-off) | DOB NOW work permit for job X00252594-I1: Sprinklers — HEREWITH FILING FOR HYDRAULICALLY CALCULATED SPRINKLER SYSTEM THROUGH-OUT BUILDING. FILED IN CONJUNCTION WITH NEW BUILDING, BIS # 220710906.. Issued 2021-07-09, expires 2021-10-04. | rbx6-tga4 |
| 2021-05-11 | n/a (Signed-off) | DOB NOW work permit for job X00196495-I1: Plumbing — FILED HEREWITH PLUMBING APPLICATION IN CONJUNCTION WITH NB APPLICATION # 220710915 FOR A THREE (3) STORY + CELLAR AND ATTIC, THREE (3) FAMILY DWELLING NEW BUIL…. Issued 2021-05-11, expires 2022-05-11. | rbx6-tga4 |
| 2021-05-11 | n/a (Signed-off) | DOB NOW work permit for job X00226267-I1: Plumbing — FILED HEREWITH PLUMBING APPLICATION IN CONJUNCTION WITH NB APPLICATION #220710906 FOR A THREE (3) STORY + CELLAR AND ATTIC, THREE (3) FAMILY DWELLING NEW BUILD…. Issued 2021-05-11, expires 2022-05-11. | rbx6-tga4 |
| 2021-04-16 | n/a (ISSUED (initial)) | BIS work permit for job 220715750: New building. Issued 2021-04-16, expires 2021-10-07. | ipu4-2q9a |
| 2021-04-14 | n/a (Signed-off) | DOB NOW work permit for job X00226378-I1: Mechanical Systems — FILED HEREWITH MECHANICAL APPLICATION IN CONJUNCTION WITH NB APPLICATION #220710906 FOR A THREE (3) STORY + CELLAR AND ATTIC, THREE (3) FAMILY DWELLING NEW BUI…. Issued 2021-04-14, expires 2022-04-14. | rbx6-tga4 |
| 2021-04-14 | n/a (Signed-off) | DOB NOW work permit for job X00202101-I1: Structural — HEREWITH FILING STRUCTURAL DRAWINGS FOR 3 STORY NEW BUILDING. Issued 2021-04-14, expires 2022-04-14. | rbx6-tga4 |
| 2021-04-09 | n/a (ISSUED (initial)) | BIS work permit for job 220710906: New building. Issued 2021-04-09, expires 2021-10-07. | ipu4-2q9a |
| 2021-04-09 | n/a (ISSUED (initial)) | BIS work permit for job 220710915: Foundation. Issued 2021-04-09, expires 2021-10-07. | ipu4-2q9a |
| 2021-04-09 | n/a (ISSUED (initial)) | BIS work permit for job 220710915: Foundation. Issued 2021-04-09, expires 2021-10-07. | ipu4-2q9a |
| 2021-04-09 | n/a (ISSUED (initial)) | BIS work permit for job 220710906: Foundation. Issued 2021-04-09, expires 2021-10-07. | ipu4-2q9a |

Showing 20 of 29. Full list: https://nycpropertyfacts.com/api/v1/property/2034990023/permits

## 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 |
|---|---|---|---|
| 2017-10-05 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (C-CONSTRUCTION OTHER OPTIONAL): REQUEST ADDITIONAL INFORMATION STRUCTURAL ASSESSMENT REPORT REMEDY: IMMEDIATELY RETAIN A LICENSED PROFESSIONAL ENGINEER & PROVIDE A STRUCTURAL ASSESSMENT REPORT AND REPAIR DOCUMENTS BY 11/24/2017 COMMENCE REPAIRS BY 12/11/2017. 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.

| Date | Status | Description | Source |
|---|---|---|---|
| 2021-05-27 | open (DOCKETED · IN VIOLATION) | OATH ticket from Dept. Of Buildings: FAILURE TO MAINTAIN BUILDING WALL S OR APPURTENANCES. Unpaid balance $2,500. | jz4z-kudi |
| 2021-05-27 | open (DOCKETED · IN VIOLATION) | OATH ticket from Dept. Of Buildings: PEDESTRAIN PROTECTION DOES NOT MEET CODE SPECIFICATIONS. Unpaid balance $2,400. | jz4z-kudi |

## 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 LIN, XIAO LING. | 64uk-42ks |
| 2023-05-04 | recorded | Grantee (buyer) on the most recent deed (DEED, 2023-05-04). | 636b-3b5g |
| 2026-09-02 | current_registration | HPD registration contact: IndividualOwner Xiao Lin, 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/2034990023