# 623 Underhill Avenue, Bronx, NY 10473

BBL 2035610073 · Block 3561 · Lot 73 · BIN 2021903  
Canonical page: https://nycpropertyfacts.com/ny/bronx/623-underhill-avenue-2035610073  
Last updated: 2026-10-31 · Open-item counts as of 2026-10-31

## Summary

623 Underhill Avenue (Bronx, NY 10473; tax lot BBL 2035610073) is a two-family home (building class B3: two-family home converted from one-family), built around 1920, on a 2,500 sq ft lot zoned R5. City tax records list the owner as CHOWDHURY, RABIN A; per ACRIS, a deed to this owner dated September 28, 2015 lists a price of $270,000. The Department of Finance's final market value for tax year 2027 is $826,000. As of October 31, 2026, NYC Open Data shows 19 open HPD violations and two OATH tickets with an unpaid balance. There were two 311 requests in the past 12 months and seven 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, “623 Underhill Avenue, Bronx, NY 10473 (BBL 2035610073)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/bronx/623-underhill-avenue-2035610073. Source: NYC Open Data.

## Open items

| Item | Count |
|---|---|
| Open DOB jobs (permit issued, not signed off) | 0 |
| Active DOB violations | 0 |
| Active ECB violations | 0 |
| Open HPD violations | 19 |
| OATH tickets with unpaid balance | 2 |

## Lot & building

- Owner of record: CHOWDHURY, RABIN A
- Building class: B3 – Two-family home converted from one-family
- Year built: 1920
- Floors: 1
- Units: 2 residential / 2 total
- Lot area: 2,500 sq ft · Building area: 2,200 sq ft
- Zoning: R5
- Source: PLUTO (Dept. of City Planning) (https://data.cityofnewyork.us/d/64uk-42ks), data as of 2026-11-04

## Tax assessment

- Tax year 2027 (final roll): market value $826,000, assessed value $49,560, 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 |
|---|---|---|---|
| 2021-02-04 | recorded (DEED) | DEED dated 2021-02-04 from CHOWDHURY, RABIN; ISLAM, SHEIKH to MAHMUD, SHEIKH A; CHOWDHURY, RABIN A, no price stated ($0). | bnx9-e6tj |
| 2015-09-28 | recorded (DEED) | DEED dated 2015-09-28 from ESTATE OF HERIBERTO RIVERA ROSADO; YOMAIRA WHALEY, ADMINISTRATRIX to CHOWDHURY, RABIN; ISLAM, SHEIKH, stated price $270,000. | bnx9-e6tj |
| 1974-10-09 | recorded (DEED) | DEED dated 1974-10-09 from DIMOPOULIS GEORGE; DIMOPOULIS BARBARA to HERIBERTO A RIVERA, no price stated ($0). | bnx9-e6tj |
| 1969-12-11 | recorded (DEED) | DEED dated 1969-12-11 from FIRST MET REALTY CORPORATION to BARBARA DIMOPOULOS; GEORGE W DIMOPOULOS, no price stated ($0). | bnx9-e6tj |
| 1969-10-21 | recorded (DEED) | DEED dated 1969-10-21 from CASSANO JUNE; CASSANO PASQUALE P to FIRST MET REALTY CORPORATION, no price stated ($0). | bnx9-e6tj |
| 1968-11-26 | recorded (DEED) | DEED dated 1968-11-26 from COLON JESUS M; COLON CELIA to PASQUALE CASSANO; JUNE CASSANO, no price stated ($0). | bnx9-e6tj |
| 1966-10-26 | recorded (DEED) | DEED dated 1966-10-26 from DONOFRIO DORIS to JESUS M COLON; CELIA COLON, 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).

No records found.

## 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 |
|---|---|---|---|
| 2025-11-25 | open (First No Access To Re- Inspect Violation) | HPD class B violation (Class B) in apt APT1: § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ. FT. AT NORTH WALL IN THE PRIVATE HALLWAY LOCATED AT APT APT1, 1st APARTMENT FROM WEST AT NORTH ORIGINAL VIOLATION 18112900 ISSUED 25-JUL-25 HAS BEEN UPGRADED…. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-11-25 | open (First No Access To Re- Inspect Violation) | HPD class B violation (Class B) in apt APT1: § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10 SQ. FT. AT SOUTH WALL AND CLOSET FROM WEST AT NORTH WALL IN THE 4th ROOM FROM EAST LOCATED AT APT APT1, 1st APARTMENT FROM WEST AT NORTH ORIGINAL VIOLATION 18112…. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-08-28 | open (First No Access To Re- Inspect Violation) | HPD class B violation (Class B) in apt 1: § 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... LESS THAN 10SQ FEET AT SOUTH WALL IN THE BATHROOM LOCATED AT BSMT-APT 1, 1st BSMT-APT FROM SOUTH AT WEST ORIGINAL VIOLATION 17855343 ISSUED 28-APR-25 HAS BEEN UPGRADED TO CLA…. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-08-21 | open (Notice Of Issuance Sent To Tenant) | HPD class C violation (Class C) in apt 1: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT CELLAR APT 1, 1st STORY, 1st CELLAR APT FROM SOUTH AT WEST. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-08-21 | open (Notice Of Issuance Sent To Tenant) | HPD class C violation (Class C) in apt 1: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT CELLAR APT 1, 1st STORY, 1st CELLAR APT FROM SOUTH AT WEST. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-08-21 | open (Nov Sent Out) | HPD class B violation (Class B) in apt 1: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE WOOD BASE CABINET IN THE KITCHEN LOCATED AT CELLAR APT 1, 1st STORY, 1st CELLAR APT FROM SOUTH AT WEST. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-07-28 | open (Nov Sent Out) | HPD class A violation (Class A) in apt APT1: § 27-2005 ADMIN. CODE: PROPERLY REPAIR WITH SIMILAR MATERIAL THE BROKEN OR DEFECTIVE WOOD FLOOR AT SINK BASE CABINET IN THE KITCHEN LOCATED AT BSMT-APT APT1, 1st BSMT-APT FROM WEST AT NORTH. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-07-28 | open (Nov Sent Out) | HPD class A violation (Class A) in apt APT1: § 27-2013 ADMIN. CODE: PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ALL PEELING PAINT SURFACES IN THE 1st ROOM FROM EAST, THE 4th ROOM FROM EAST, THE PRIVATE HALLWAY LOCATED AT APT APT1, 1st APARTMENT FROM WEST AT NORTH. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-07-28 | open (Nov Sent Out) | HPD class C violation (Class C) in apt APT1: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE HYDRONIC BASEBOARD RADIATOR COVER AT SOUTH WALL IN THE 3rd ROOM FROM EAST AT SOUTH LOCATED AT BSMT-APT APT1, 1st BSMT-APT FROM WEST AT NORTH. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-07-28 | open (Nov Sent Out) | HPD class B violation (Class B) in apt APT1: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT BSMT-APT APT1, 1st BSMT-APT FROM WEST AT NORTH. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-06-27 | open (Nov Sent Out) | HPD class B violation (Class B) in apt 1: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF ROACHES IN THE ENTIRE APARTMENT LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM WEST AT NORTH. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-06-27 | open (Nov Sent Out) | HPD class B violation (Class B) in apt 1: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM WEST AT NORTH. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-06-27 | open (Nov Sent Out) | HPD class B violation (Class B) in apt 1: § 27-2026, 2027 HMC: PROPERLY REPAIR THE SOURCE AND ABATE THE EVIDENCE OF A WATER LEAK ...AT NORTH WALL IN THE PRIVATE HALLWAY LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM WEST AT NORTH. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-06-27 | open (Nov Sent Out) | HPD class A violation (Class A) in apt 1: § 27-2010, 2011, 2012 ADMIN CODE: CLEANSE TO THE SATISFACTION OF THIS DEPARTMENT THE MOLD AT CERAMIC TILES WEST WALL IN THE BATHROOM LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM WEST AT NORTH. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-06-27 | open (Nov Sent Out) | HPD class A violation (Class A) in apt 1: § 27-2013 ADMIN. CODE: PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT ...AT SOUTH WALL IN THE 3rd ROOM FROM EAST AT SOUTH LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM WEST AT NORTH. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-06-27 | open (Nov Sent Out) | HPD class B violation (Class B) in apt 1: § 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE ...ELECTRICAL LIGHT FIXTURE AT CEILING IN THE BATHROOM LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM WEST AT NORTH. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-04-30 | open (Info Nov Sent Out) | HPD class I violation (Class I): §27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMIS…. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-04-30 | open (Nov Sent Out) | HPD class C violation (Class C) in apt 1: § 27-2026 ADMIN. CODE: REMOVE ALL OBSTRUCTIONS AND REPAIR ALL DEFECTS IN AT SHOWER STALL IN THE BATHROOM LOCATED AT BSMT-APT 1, 1st BSMT-APT FROM SOUTH AT WEST. Open — not recorded as corrected. | wvxf-dwi5 |
| 2025-04-30 | open (Nov Sent Out) | HPD class B violation (Class B) in apt 1: HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE BATHROOM LOCATED AT BSMT-APT 1, 1st BSMT-APT FROM SOUTH AT WEST. 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 |
|---|---|---|---|
| 2026-01-05 | open (DOCKETED · DEFAULTED) | OATH ticket from Sanitation Others: DIRTY SIDEWALK. Unpaid balance $300. Respondent defaulted (did not appear). | jz4z-kudi |
| 2025-02-04 | open (DOCKETED · DEFAULTED) | OATH ticket from Sanitation Recycling: DIRTY AREA. 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 |
|---|---|---|---|
| 2025-12-27 | closed (CLOSE) | HPD complaint (apt 1): Plumbing – Bathtub/Shower; Plumbing – Toilet. HPD attempted to conduct an inspection in response to this complaint, but was unable to complete the inspection. Please submit a new service request with 311 if the condition still exists. For more i… | ygpa-z7cr |
| 2025-08-25 | closed (CLOSE) | HPD complaint (apt 1): Unsanitary Condition – Mold; Water Leak – Heavy Flow. HPD attempted to conduct an inspection in response to this complaint, but was unable to complete the inspection. Please submit a new service request with 311 if the condition still exists. For more i… | ygpa-z7cr |
| 2025-08-18 | closed (CLOSE) | HPD complaint (apt 1): Unsanitary Condition – Mold. The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed. | ygpa-z7cr |
| 2025-07-30 | closed (CLOSE) | HPD complaint (apt 1): Water Leak – Heavy Flow. The Department of Housing Preservation and Development inspected the following conditions. No violations were issued. The complaint has been closed. | ygpa-z7cr |
| 2025-07-21 | closed (CLOSE) | HPD complaint (apt APT1): Unsanitary Condition – Mold. HPD inspected this condition so the complaint has been closed. Violations were issued. The law provides the property owner time to correct the condition(s). Violation descriptions and the dates for t… | ygpa-z7cr |
| 2025-06-17 | closed (CLOSE) | HPD complaint (apt 1): Electric – No Lighting; Paint/Plaster – Wall; Unsanitary Condition – Mold. HPD inspected this condition so the complaint has been closed. Violations were issued. The law provides the property owner time to correct the condition(s). Violation descriptions and the dates for t… | ygpa-z7cr |
| 2025-04-26 | closed (CLOSE) | HPD complaint (apt 1): Plumbing – Bathtub/Shower; Paint/Plaster – Wall; Unsanitary Condition – Mold; Water Leak – Heavy Flow. HPD inspected this condition so the complaint has been closed. Violations were issued. The law provides the property owner time to correct the condition(s). Violation descriptions and the dates for t… | ygpa-z7cr |
| 2025-12-27 | closed (Closed) | 311 request to HPD: PLUMBING – TOILET. | erm2-nwe9 |
| 2025-12-27 | closed (Closed) | 311 request to HPD: PLUMBING – BATHTUB/SHOWER. | 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 CHOWDHURY, RABIN A. | 64uk-42ks |
| 2021-02-04 | recorded | Grantee (buyer) on the most recent deed (DEED, 2021-02-04). | 636b-3b5g |
| 2021-02-04 | recorded | Grantee (buyer) on the most recent deed (DEED, 2021-02-04). | 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/2035610073