Brooklyn • Primarily Residential

49 Jackson St

Brooklyn, NY 11211Company-ownedBBL 3027420001BIN 3322795

Updated Aug 1, 2026 · 16 sources

Year Built1928
Floors3
Units6
Building Area4,625 sqft
ZoningM1-2/R6
ClassS5
Market Value$2.6M

49 JACKSON ST is a property located at 49 JACKSON ST, Brooklyn, NY 11211. It is classified as a primarily residential - mixed commercial. The building was constructed in 1928. It has 3 floors and 6 units. The building area is 4,625 square feet on a 2,500 sqft lot. The property is zoned M1-2/R6. The assessed market value is $2.6M. It last sold for $250K on Mar 25, 2020. Public records list the property as company-owned. There are 6 building permits on record (2 active). There are 73 violations on record (39 currently open). 77 docketed judgments carrying $240,375 in open balances 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

281records on file

Completed in 1928, 49 Jackson St rises 3 stories over Kings. Public records put it at 6 units and 4,625 square feet of floor area, on land zoned M1-2/R6. It is carried on the public rolls at a market value of $2.6M, and assessed for tax at $1.2M. In the 52 years its record reaches back, the lot has drawn 281 separate government filings.

The documentary life of the address leans hard toward enforcement: 81 of its 281 records, fully 29%, fall under that one heading. Violation (73) and complaint (57) trail well behind. 39 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 2020.

Read together — 29% enforcement, 52 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$2.6M of Kings, written across 281 government filings.

Property Details

Address49 JACKSON ST, Brooklyn, NY 11211
Building TypePrimarily Residential - Mixed Commercial
S5
Year Built1928
Floors3
Total Units6
Building Area4,625 sqft
Lot Size2,500 sqft
ZoningM1-2/R6
ConditionAverage
3027420001
3322795
OwnershipCompany-owned

Assessment & Sales

$2.6M
$1.2M
$6K
$250K
Last Sale DateMar 25, 2020

Building Permits

6 on record · 2 active
General ConstructionDOB NOW
OBJECTIONS
Filed Jun 16, 2025Est. cost $374KJob #B01154816-I1
General ConstructionDOB NOW
OBJECTIONS
Filed Dec 26, 2023Est. cost $7KJob #B00925266-I1
General ConstructionDOB NOW
APPROVED
Filed Dec 27, 2020Est. cost $17KJob #B00353792-S1
General ConstructionDOB NOW
APPROVED
Filed Dec 27, 2020Est. cost $20KJob #B00353792-I1
Alteration — Type 1DOB Legacy
PLAN EXAM - DISAPPROVED
Filed Dec 3, 2020Est. cost $436KJob #321915558-01

+ 1 more permitview full report

Violations

73 on record · 39 open
Open judgment balance — docketed OATH judgments$240,375
Judgments · 77 docketed
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2026Balance $25,000Ticket #035693554Y
UNLAWFUL ACTS.FAILURE TO COMPLY WITH AN ORDER OF THE COMMISSIONER
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2026Balance $3,125Ticket #037036094P
FAILURE TO FILE COMPLETE BOILER INSPECTION REPORT
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2025Balance $300Ticket #048349086L
LOOSE RUBBISH 1ST OCCURRENCE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Nov 30, 2024Balance $300Ticket #048415211Y
LOOSE RUBBISH 1ST OCCURRENCE
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Nov 30, 2024Balance $300Ticket #048415205H
LOOSE RUBBISH 1ST OCCURRENCE

+ 72 more docketed judgmentsview full report

DOB LegacyLBLVIO
ACTIVE
Issued Nov 14, 2025#2810189

VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →
ECBConstruction
ACTIVE
Issued Sep 25, 2025#35693554Y

UNLAWFUL ACTS.FAILURE TO COMPLY WITH COMMISSIONER'S ORDER FOR SUMMONS 35569413M.NO PERMITS FOR APPLICATION FILED TO CORRECT VIOLATING CONDITION FOR WORK WITHOUT PERMITS.REM:COMPLY WITH COMMISSIONER'S ORDER.

View this violation's full details & status history →
ECBBoiler
ACTIVE
Issued Jul 1, 2025#37036094P

FAILURE TO FILE REQUIRED ANNUAL BOILER INSPECTION REPORTS FOR LOW-PRESSURE BOILER 30000113352N0001 IN ACCORDANCE WITH THE RULES OF THE DEPARTMENT. 1RCNY 103-01(D)(1) REQUIRES THAT AN ANNUAL INSPECTION REPORT FO

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Sep 23, 2024#2776976

VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Jun 30, 2023#2701438

VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →

+ 68 more violations on record — view full report

Get the Complete Report for 49 JACKSON ST

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

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Frequently Asked Questions

When was 49 JACKSON ST, Brooklyn built?

The building at 49 JACKSON ST, Brooklyn, NY 11211 was constructed in 1928. It is classified as a primarily residential - mixed commercial with 3 floors and 6 units. The building area is 4,625 sqft.

Are there building permits at 49 JACKSON ST, Brooklyn?

Yes. 49 JACKSON ST, Brooklyn, NY 11211 has 6 building permits on record, with 2 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 (OBJECTIONS) filed Jun 16, 2025.

Does 49 JACKSON ST, Brooklyn have violations?

Yes. 49 JACKSON ST, Brooklyn, NY 11211 has 73 violations on record, with 39 currently open. Breakdown: 24 DOB, 37 ECB, 12 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 49 JACKSON ST, Brooklyn have docketed judgments?

Yes. 49 JACKSON ST, Brooklyn, NY 11211 has 77 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $240,375. 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 49 JACKSON ST?

49 JACKSON ST, Brooklyn, NY 11211 has an assessed market value of $2.6M and a total assessed value of $1.2M (land: $6K). Assessment data is from the NYC Department of Finance (DOF).

When was 49 JACKSON ST last sold?

49 JACKSON ST, Brooklyn, NY 11211 last sold for $250K on Mar 25, 2020. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 49 JACKSON ST?

49 JACKSON ST, Brooklyn, NY 11211 is zoned M1-2/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 49 JACKSON ST?

49 JACKSON ST, Brooklyn, NY 11211 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 49 JACKSON ST?

Search 49 JACKSON ST 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.

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49 JACKSON ST, Brooklyn, NY 11211 — Property Records, Permits, Violations, Tax & Zoning | RegWatch