# 3977 Seton Avenue, Bronx, NY 10466

BBL 2049600048 · Block 4960 · Lot 48 · BIN 2066814, 2122737  
Canonical page: https://nycpropertyfacts.com/ny/bronx/3977-seton-avenue-2049600048  
Last updated: 2026-11-04 · Open-item counts as of 2026-10-31

## Summary

3977 Seton Avenue (Bronx, NY 10466; tax lot BBL 2049600048) is a two-family home (building class B2: two-family home, frame (wood)), built around 1925, on a 5,000 sq ft lot zoned R4A. City tax records list the owner as THOMPSON, MARGARET  E. The Department of Finance's final market value for tax year 2027 is $896,000. As of October 31, 2026, NYC Open Data shows eight open HPD violations. There were three 311 requests in the past 12 months and one HPD complaint 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, “3977 Seton Avenue, Bronx, NY 10466 (BBL 2049600048)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/bronx/3977-seton-avenue-2049600048. 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 | 8 |
| OATH tickets with unpaid balance | 0 |

## Lot & building

- Owner of record: THOMPSON, MARGARET  E
- Building class: B2 – Two-family home, frame (wood)
- Year built: 1925
- Floors: 2
- Units: 2 residential / 2 total
- Lot area: 5,000 sq ft · Building area: 3,660 sq ft
- Zoning: R4A
- 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 $896,000, assessed value $53,760, 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 |
|---|---|---|---|
| 2018-03-12 | recorded (DEED) | DEED dated 2018-03-12 from THE TRUST OF DANIEL W. THOMPSON to THOMPSON, PAUL L; THOMPSON, ALTHEA  V; THOMPSON, DANIEL W; THOMPSON, MARGARET  E, no price stated ($0). | bnx9-e6tj |
| 2010-08-25 | recorded (DEED, LE) | DEED, LE dated 2010-08-25 from THOMPSON, DANIEL to THE TRUST OF DANIEL W. THOMPSON, no price stated ($0). | bnx9-e6tj |
| 1990-05-15 | recorded (DEED) | DEED dated 1990-05-15 from THOMPSON, DANIEL W.; THOMPSON, DEREK A.; THOMPSON, GLORIA V.; WALKER, ELAINE M. to THOMPSON, DANIEL; THOMPSON, GLORIA, no price stated ($0). | bnx9-e6tj |
| 1987-07-14 | recorded (DEED) | DEED dated 1987-07-14 from BROWN, GLORIA ALLEN; BROWN, FOSTER D. to THOMPSON,GLORIA VICTORIA; WALKER,ELAINE MARGUERITA; THOMPSON,DANIEL WESTMORE; THOMPSON,DEREK ALEXANDER, no price stated ($0). | bnx9-e6tj |
| 1979-07-26 | recorded (DEED) | DEED dated 1979-07-26 from MONGELLI MICHAEL A; MONGELLI JO ANN T to GLORIA A BROWN; FOSTER D BROWN, no price stated ($0). | bnx9-e6tj |
| 1977-04-05 | recorded (DEED) | DEED dated 1977-04-05 from FALLETTA JENNIE to JO ANN T MONGELLI; MICHAEL A MONGELLI, no price stated ($0). | bnx9-e6tj |
| 1974-04-10 | recorded (DEED) | DEED dated 1974-04-10 from SHEIL M PATRICIA to JENNIE FALLETTA, 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 |
|---|---|---|---|
| 1996-07-11 | n/a (ISSUED (initial)) | BIS work permit for job 200366585: Plumbing / Plumbing. Issued 1996-07-11, expires 1997-06-12. | ipu4-2q9a |
| 1996-05-13 | n/a (ISSUED (initial)) | BIS work permit for job 200366585: Alteration. Issued 1996-05-13, expires 1997-07-02. | 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 |
|---|---|---|---|
| 2025-11-24 | 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 |
| 2024-12-03 | 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 |
| 2023-11-27 | 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 |
| 2022-11-17 | 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 |
| 2022-03-16 | 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 |
| 2021-04-21 | 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 |
| 2019-11-07 | 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 |
| 2018-11-01 | 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 |

## 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 |
|---|---|---|---|
| 2026-03-27 | closed (CLOSE) | HPD complaint (apt 1STFLO): Electric – Power Outage. HPD called the telephone number on file for this complaint. Someone at that number indicated that the condition was corrected. The complaint has been closed. Please submit a new service request with … | ygpa-z7cr |
| 2026-09-01 | closed (Closed) | 311 request to DSNY: Residential Disposal Complaint – Bin Not Used. | erm2-nwe9 |
| 2026-03-27 | closed (Closed) | 311 request to HPD: ELECTRIC – POWER OUTAGE. | erm2-nwe9 |
| 2025-11-12 | closed (Closed) | 311 request to DSNY: Derelict Vehicles – Derelict Vehicles. | 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 THOMPSON, MARGARET  E. | 64uk-42ks |
| 2018-03-12 | recorded | Grantee (buyer) on the most recent deed (DEED, 2018-03-12). | 636b-3b5g |
| 2018-03-12 | recorded | Grantee (buyer) on the most recent deed (DEED, 2018-03-12). | 636b-3b5g |
| 2018-03-12 | recorded | Grantee (buyer) on the most recent deed (DEED, 2018-03-12). | 636b-3b5g |
| 2018-03-12 | recorded | Grantee (buyer) on the most recent deed (DEED, 2018-03-12). | 636b-3b5g |
| 2018-02-06 | expired_registration | HPD registration contact: HeadOfficer Daniel Thompson, business city Bronx. | feu5-w2e2 |
| 2018-02-06 | expired_registration | HPD registration contact: CorporateOwner (TRUST OF DANIEL W. THOMPSON), business city Bronx. | feu5-w2e2 |
| 2018-02-06 | expired_registration | HPD registration contact: Agent Margaret Thompson, business city Bronx. | 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/2049600048