# 42-21 Broadway, Queens, NY 11103

BBL 4006920001 · Block 692 · Lot 1 · BIN 4011763  
Canonical page: https://nycpropertyfacts.com/ny/queens/42-21-broadway-4006920001  
Last updated: 2026-11-03 · Open-item counts as of 2026-11-06

Also recorded as: 31-88 43 St

## Summary

42-21 Broadway (Queens, NY 11103; tax lot BBL 4006920001) is a 4-unit mixed-use building with apartments and ground-floor commercial space (building class S9: mixed-use: dwelling with stores or offices, miscellaneous), built around 1930, on a 1,500 sq ft lot zoned R6B. City tax records list the owner as 4221 BROADWAY LLC. The Department of Finance's final market value for tax year 2027 is $1,470,000. As of November 6, 2026, NYC Open Data shows one DOB job with a permit issued but no sign-off, 18 active DOB violations, one active ECB violation, one open HPD violation and four OATH tickets with an unpaid balance. There were eight 311 requests in the past 12 months and three 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, “42-21 Broadway, Queens, NY 11103 (BBL 4006920001)”, data as of 2026-11-06, https://nycpropertyfacts.com/ny/queens/42-21-broadway-4006920001. Source: NYC Open Data.

## Open items

| Item | Count |
|---|---|
| Open DOB jobs (permit issued, not signed off) | 1 |
| Active DOB violations | 18 |
| Active ECB violations | 1 |
| Open HPD violations | 1 |
| OATH tickets with unpaid balance | 4 |

## Lot & building

- Owner of record: 4221 BROADWAY LLC
- Building class: S9 – Mixed-use: dwelling with stores or offices, miscellaneous
- Year built: 1930
- Floors: 3
- Units: 4 residential / 6 total
- Lot area: 1,500 sq ft · Building area: 3,700 sq ft
- Zoning: R6B, C2-4
- 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 $1,470,000, assessed value $661,500, tax class 2A
- 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 |
|---|---|---|---|
| 2008-09-11 | recorded (DEED) | DEED dated 2008-09-11 from KARTSONIS , BILL to 4221 BROADWAY LLC, no price stated ($0). | bnx9-e6tj |
| 1980-03-17 | recorded (DEED) | DEED dated 1980-03-17 from 43-05 BROADWAY to BILL K KARTSONIS, no price stated ($0). | bnx9-e6tj |
| 1979-06-27 | recorded (DEED) | DEED dated 1979-06-27 from BULBA JOHN to 43-05 BROADWAY CORP, 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 |
|---|---|---|---|
| 2005-10-14 | open (PERMIT ISSUED - ENTIRE JOB/WORK) | BIS job 402227130 (A2 – Alteration with multiple work types (no change to use/occupancy)): PERMIT ISSUED - ENTIRE JOB/WORK — permit issued, no sign-off on record. INSTALL AUTOMATIC FIRE SUPPRESSION SYSTEM IN EXISTING KITCHEN RANGE HOOD. NO CHANGE IN USE, EGRESS OR OCCUPANCY. COOKING EQUIPMENTS AND GAS VALVE WERE FILED IN 402190810. | ic3t-wcy2 |
| 2021-06-15 | n/a (Signed-off) | DOB NOW work permit for job Q00524571-I1: General Construction — WINDOW LINTEL REPLACEMENT AS PER PLANS. NO CHANGE IN USE, EGRESS OR OCCUPANCY OF THE BUILDING WITH THIS APPLICATION. Issued 2021-06-15, expires 2022-05-22. | rbx6-tga4 |
| 2021-05-13 | n/a (Signed-off) | DOB NOW work permit for job Q00518455-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 2021-05-13, expires 2022-05-13. | rbx6-tga4 |
| 2005-10-14 | n/a (ISSUED (initial)) | BIS work permit for job 402227130: Equipment work / Fire suppression. Issued 2005-10-14, expires 2006-04-01. | ipu4-2q9a |
| 2005-09-12 | n/a (ISSUED (initial)) | BIS work permit for job 402190810: Plumbing / Plumbing. Issued 2005-09-12, expires 2006-09-12. | ipu4-2q9a |
| 2005-08-12 | n/a (ISSUED (initial)) | BIS work permit for job 402190810: Equipment work / Other / general construction. Issued 2005-08-12, expires 2006-08-01. | ipu4-2q9a |
| 1991-07-23 | n/a (ISSUED (initial)) | BIS work permit for job 400195178: Equipment work / Other / general construction. Issued 1991-07-23, expires 1992-03-13. | ipu4-2q9a |
| 1991-07-01 | n/a (ISSUED (initial)) | BIS work permit for job 400195178: Equipment work / Mechanical/HVAC. Issued 1991-07-01, expires 1992-03-13. | 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 |
|---|---|---|---|
| 2019-11-08 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2017 INSPECTION REPORT. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2019-11-08 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2017 INSPECTION REPORT. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2019-11-08 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2017 INSPECTION REPORT. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2019-11-08 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2017 INSPECTION REPORT. 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 |
| 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 |
| 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 |
| 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 |
| 2017-02-24 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2015 INSPECTION REPORT. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2017-02-24 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2015 INSPECTION REPORT. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2017-02-24 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2015 INSPECTION REPORT. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2017-02-24 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED): VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2015 INSPECTION REPORT. Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2009-12-31 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED). Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2009-12-31 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED). Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2009-12-31 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED). Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2009-12-31 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED). Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2009-12-31 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LBLVIO-LOW PRESSURE BOILER BOILER REQUIRED). Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2000-02-07 | open (V-DOB VIOLATION - ACTIVE) | DOB violation (LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIRED). Active — not recorded as resolved or dismissed. | 3h2n-5cm9 |
| 2008-12-29 | open (violation status ACTIVE; hearing status WRITTEN OFF) | ECB (DOB) violation, class - 1: EXIT PASSAGEWAY OR CORRIDOR TOTAL OBSTRUCTION FIRE ESCAPE OF MULT USE MULTIPLE DWELLING BLDG AT EXP#4 RIGHT OF PREMISES IS OBSTRUCTED BY ENCLOSED SIDEWALK CAFE ON 1ST FL NOTE: THIS VIOLATION SUPERSEDES NOV#3475. Violation status (DOB): active (open; not resolved in DOB records). Hearing/penalty status: penalty written off (the city stopped trying to collect the fine; this does not mean the condition was corrected). | 6bgk-3dad |
| 2026-06-15 | open (Nov Sent Out) | HPD class A violation (Class A): § 53, 187, 231 M/D LAW AND DEPARTMENT RULES AND REGULATIONS. PROVIDE A SHOE PROPERLY SECURED TO BOTTOM OF STRING OF DROPLADDER AT 2ND BUILDING FRONT AT FIRE ESCAPE. 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 |
|---|---|---|---|
| 2026-06-25 | open (DEFAULTED · DEFAULTED) | OATH ticket from Sanitation Others: DIRTY SIDEWALK. Unpaid balance $80. Respondent defaulted (did not appear). | jz4z-kudi |
| 2026-05-04 | open (DEFAULTED · DEFAULTED) | OATH ticket from Sanitation Others: DIRTY SIDEWALK. Unpaid balance $300. Respondent defaulted (did not appear). | jz4z-kudi |
| 2026-03-20 | open (DOCKETED · DEFAULTED) | OATH ticket from Sanitation Others: DIRTY SIDEWALK. Unpaid balance $300. Respondent defaulted (did not appear). | jz4z-kudi |
| 2022-03-17 | open (DOCKETED · IN VIOLATION) | OATH ticket from Fire Department Of Nyc: CERTIFICATES OF FITNESS AND CERTIFICATES OF QUALIFICATION. Unpaid balance $750. | jz4z-kudi |
| 2026-10-27 | pending (NEW ISSUANCE) | OATH ticket from Sanitation Others: DIRTY SDWLK FAIL TO CLEAN 18 IN STRT SDWLK OBSTR VACANT LOT REPEAT. Hearing pending. | jz4z-kudi |
| 2026-10-22 | pending (NEW ISSUANCE) | OATH ticket from Sanitation Others: DIRTY SIDEWALK. Hearing pending. | jz4z-kudi |
| 2026-10-14 | pending (NEW ISSUANCE) | OATH ticket from Sanitation Others: DIRTY SIDEWALK. Hearing pending. | jz4z-kudi |
| 2026-09-09 | pending (NEW ISSUANCE) | OATH ticket from Sanitation Others: DIRTY SIDEWALK. Hearing pending. | 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 (CLOSE) | HPD complaint (apt 2F): Door/Window – Door. 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 |
| 2026-05-14 | closed (CLOSE) | HPD complaint (apt 2F): Door/Window – Door. 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 |
| 2024-03-27 | closed (CLOSE) | HPD complaint (apt 3R): Heat/Hot Water – Apartment Only. The Department of Housing Preservation and Development contacted an occupant of the apartment and verified that the following conditions were corrected. The complaint has been closed. If the conditio… | ygpa-z7cr |
| 2026-09-17 | closed (Closed) | 311 request to DEP: Noise – Construction Equipment. | erm2-nwe9 |
| 2026-08-19 | closed (Closed) | 311 request to DSNY: Graffiti – Graffiti. | erm2-nwe9 |
| 2026-07-23 | closed (Closed) | 311 request to NYPD: Illegal Fireworks – N/A. | erm2-nwe9 |
| 2026-05-27 | closed (Closed) | 311 request to HPD: DOOR/WINDOW – DOOR. | erm2-nwe9 |
| 2026-05-15 | closed (Closed) | 311 request to DSNY: Graffiti – Graffiti. | erm2-nwe9 |
| 2026-05-14 | closed (Closed) | 311 request to HPD: DOOR/WINDOW – DOOR. | erm2-nwe9 |
| 2026-05-03 | closed (Closed) | 311 request to DSNY: Dirty Condition – Trash. | erm2-nwe9 |
| 2026-01-17 | closed (Closed) | 311 request to NYPD: Noise - Vehicle – Car/Truck Music. | 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 4221 BROADWAY LLC. | 64uk-42ks |
| 2008-09-11 | recorded | Grantee (buyer) on the most recent deed (DEED, 2008-09-11). | 636b-3b5g |
| 2026-09-21 | current_registration | HPD registration contact: SiteManager Dean Kartsonis. | feu5-w2e2 |
| 2026-09-21 | current_registration | HPD registration contact: HeadOfficer Dean Kartsonis, business city Astoria. | feu5-w2e2 |
| 2026-09-21 | current_registration | HPD registration contact: Agent Dean Kartsonis (KARTSONIS REALTY LLC), business city Astoria. | feu5-w2e2 |
| 2026-09-21 | current_registration | HPD registration contact: Officer Bill Kartsonis, business city Astoria. | feu5-w2e2 |
| 2026-09-21 | current_registration | HPD registration contact: CorporateOwner (4221 BROADWAY LLC), business city Astoria. | 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/4006920001