Skip to content

Bronx • Walk

631 Jefferson Pl

Bronx, NY 10456Company-ownedBBL 2029350030BIN 2009780
Save buildingView report

Updated Aug 2, 2026 · 16 sources

Year Built1906
Floors5
Units15
Building Area17,088 sqft
ZoningR6
ClassC1
Market Value$1.1M

631 JEFFERSON PL is a property located at 631 JEFFERSON PL, Bronx, NY 10456. It is classified as a walk-up apartment - over six families without stores. The building was constructed in 1906. It has 5 floors and 15 units. The building area is 17,088 square feet on a 4,200 sqft lot. The property is zoned R6. The assessed market value is $1.1M. Public records list the property as company-owned. There are 38 building permits on record (23 active). There are 20 violations on record (0 currently open). 2 docketed judgments are on record with OATH. Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

149records on file
100Energy Star

Completed in 1906, 631 Jefferson Pl rises 5 stories over Bronx. Public records put it at 15 units and 17,088 square feet of floor area, on land zoned R6. It is carried on the public rolls at a market value of $1.1M, and assessed for tax at $482K. In the 51 years its record reaches back, the lot has drawn 149 separate government filings.

The documentary life of the address leans hard toward permit: 38 of its 149 records, fully 26%, fall under that one heading. Complaint (32) and violation (20) trail well behind. No violations stand open against it today.

The pace is anything but even. The early decades pass in near silence; the filings cluster heavily in recent years, peaking in 2023.

On the environmental ledger, the building posts an Energy Star score of 100, with a site energy-use intensity of 39.4 kBtu per square foot. Its operations answer for roughly 76 metric tons of CO2-equivalent a year.

Read together — 26% permit, 51 years of accumulation, a parcel of Bronx — these scattered records compose a portrait of the address that no single page sets out to draw.

$1.1M of Bronx, written across 149 government filings.

Open the live report — daily-updated data, AI chat & alerts
Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address631 JEFFERSON PL, Bronx, NY 10456
Building TypeWalk-Up Apartment - Over Six Families Without Stores
C1
Year Built1906
Floors5
Total Units15
Building Area17,088 sqft
Lot Size4,200 sqft
ZoningR6
ConditionAverage
2029350030
2009780
OwnershipCompany-owned

Assessment & Sales

$1.1M
$482K
$23K

Building Permits

38 on record · 23 active
General ConstructionDOB NOW
LOC ISSUED
Filed Oct 31, 2025Est. cost $5KJob #X00596434-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Feb 27, 2025Est. cost $35KJob #X01113021-I1
View this permit's full record & inspection history →
Cats RegistrationOther
CURRENT
Filed Oct 15, 2024Job #444635
View this permit's full record & inspection history →
Cats RegistrationOther
CURRENT
Filed Mar 26, 2024Job #423879
View this permit's full record & inspection history →
General ConstructionDOB NOW
APPROVED
Filed Oct 6, 2023Est. cost $203KJob #X00871845-I1
View this permit's full record & inspection history →

+ 33 more permits — view full report

Violations

20 on record · none currently open
Judgments · 2 docketed
OATH summonsJUDGMENT DOCKETED
Docketed Apr 30, 2016Ticket #0189555338
FAILURE TO POST NOTICES INFORM ABOUT RECYCLING 9+ DWELLING UNITS
OATH summonsJUDGMENT DOCKETED
Docketed Jun 28, 2002Ticket #000074812P
HPDClass C
VIOLATION DISMISSED
Issued Jan 24, 2025#17645360

§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE RADIATOR SHUT OFF VALVE IN THE KITCHEN LOCATED AT APT 4B, 4th STORY, 2nd APARTMENT FROM EAST AT SOUTH

View this violation's full details & status history →
HPDClass A
VIOLATION CLOSED
Issued Apr 27, 2024#16938474

§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROX 4 SQFT AT NORTH WALL AND 1 SQFT AT CEILING IN THE BATHROOM LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →
HPDClass A
VIOLATION DISMISSED
Issued Oct 4, 2023#16285806

§ 27-2026 ADM CODE REPAIR THE LEAKY AND/OR DEFECTIVE FAUCETS AT SINK IN THE BATHROOM LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →
HPDClass A
VIOLATION DISMISSED
Issued Oct 4, 2023#16285808

§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT AT CEILING IN THE BATHROOM LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →
HPDClass B
VIOLATION CLOSED
Issued Oct 4, 2023#16285807

§ 27-2017.3 HMC: TRACE AND REPAIR THE SOURCE AND ABATE THE VISIBLE MOLD CONDITION... APPROX. 16 SQ.FT. AT CEILING AND NORTH WALL IN THE BATHROOM LOCATED AT APT 4C, 4th STORY, 1st APARTMENT FROM WEST AT NORTH

View this violation's full details & status history →

+ 15 more violations on record — view full report

Get the Complete Report for 631 JEFFERSON PL

Title history, detailed tax records, environmental data, zoning analysis, and more from 250+ government sources.

Free to view core records, no credit card required — the paid report adds title history & analysis.

View Report

Frequently Asked Questions

When was 631 JEFFERSON PL, Bronx built?

The building at 631 JEFFERSON PL, Bronx, NY 10456 was constructed in 1906. It is classified as a walk-up apartment - over six families without stores with 5 floors and 15 units. The building area is 17,088 sqft.

Are there building permits at 631 JEFFERSON PL, Bronx?

Yes. 631 JEFFERSON PL, Bronx, NY 10456 has 38 building permits on record, with 23 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a General Construction (LOC ISSUED) filed Oct 31, 2025.

Does 631 JEFFERSON PL, Bronx have violations?

Yes. 631 JEFFERSON PL, Bronx, NY 10456 has 20 violations on record, with 0 currently open. Breakdown: 5 DOB, 15 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 631 JEFFERSON PL, Bronx have docketed judgments?

Yes. 631 JEFFERSON PL, Bronx, NY 10456 has 2 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH). A docketed judgment is an enforceable money judgment entered by OATH after a hearing on a summons issued at this property; where the respondent is the property owner it can attach to the property as a lien.

What is the property tax assessment for 631 JEFFERSON PL?

631 JEFFERSON PL, Bronx, NY 10456 has an assessed market value of $1.1M and a total assessed value of $482K (land: $23K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 631 JEFFERSON PL?

631 JEFFERSON PL, Bronx, NY 10456 is zoned R6. Zoning data is from the NYC Department of City Planning (DCP). For detailed FAR, overlays, and development rights, view the full property report on RegWatch.

Who owns 631 JEFFERSON PL?

631 JEFFERSON PL, Bronx, NY 10456 is company-owned according to public records. Ownership data is from NYC Department of Finance assessment rolls. View the current owner of record and registered contacts in the full property report on RegWatch.

How do I get a full property report for 631 JEFFERSON PL?

Search 631 JEFFERSON PL on RegWatch to see its public record free — violations, permits, tax records, zoning, environmental data, and more from 250+ government sources, no credit card required. A Full Analysis report adds the complete title history, owner contacts, and a downloadable PDF.

Search Another Property

Look up violations, permits, and records for any tri-state address.

Related searches
Bronx Property Search →Bronx Permit Search →Bronx Violation Lookup →Bronx Tax Search →Bronx Title Search →Bronx Zoning Lookup →NYC Permit Search →NYC Violation Lookup →NYC Property Tax →NYC Zoning Lookup →NYC Compliance Deadlines →NYC Violation Types →Free Property Search →Data Sources →Class C Buildings Guide →
631 JEFFERSON PL, Bronx, NY 10456 — Property Records, Permits, Violations, Tax & Zoning | RegWatch