Brooklyn • Condo

81 South 5 St

Brooklyn, NY 11249BBL 3024420033BIN 3063420
Year Built1914
Floors6
Units60
Building Area66,590 sqft
ZoningM1-2/R6
ClassR4
Market Value$104K

81 SOUTH 5 ST is a property located at 81 SOUTH 5 ST, Brooklyn, NY 11249. It is classified as a condo - residential unit in converted building. The building was constructed in 1914. It has 6 floors and 60 units. The building area is 66,590 square feet on a 14,070 sqft lot. The property is zoned M1-2/R6. The assessed market value is $104K. It last sold for $1.3M on Sep 14, 2026. There are 173 building permits on record (120 active). There are 112 violations on record (7 currently open). 11 docketed judgments carrying $2,775 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

1,388records on file
30Energy Star

Completed in 1914, 81 South 5 St rises 6 stories over Kings. Public records put it at 60 units and 66,590 square feet of floor area, on land zoned M1-2/R6. It is carried on the public rolls at a market value of $104K, and assessed for tax at $46.9K. In the 44 years its record reaches back, the lot has drawn 1,388 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward release: 525 of its 1,388 records, fully 38%, fall under that one heading. Complaint (205) and permit (173) trail well behind. 7 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 2017.

On the environmental ledger, the building posts an Energy Star score of 30, with a site energy-use intensity of 59.2 kBtu per square foot. Its operations answer for roughly 447 metric tons of CO2-equivalent a year.

Read together — 38% release, 44 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$104K of Kings, written across 1,388 government filings.

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Executive summary, compliance history, title chain & existing debt, recorded documents & agreements, owner contacts, tax detail, Use & Development, build envelope, market comps, investment metrics, deal math & stress tests, deal signals, pre-foreclosure signals, neighborhood. Downloadable PDF. One payment, no subscription.

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Property Details

Address81 SOUTH 5 ST, Brooklyn, NY 11249
Building TypeCondo - Residential Unit in Converted Building
R4
Year Built1914
Floors6
Total Units60
Building Area66,590 sqft
Lot Size14,070 sqft
ZoningM1-2/R6
ConditionAverage
3024420033
3063420

Assessment & Sales

$104K
$47K
$4K
$1.3M
Last Sale DateSep 14, 2026

Building Permits

173 on record · 120 active
Cats RegistrationOther
CURRENT
Filed Jul 5, 2024Job #435735
General ConstructionDOB NOW
LOC ISSUED
Filed Apr 8, 2024Est. cost $125KJob #B00774550-I1
General ConstructionDOB NOW
LOC ISSUED
Filed Mar 19, 2024Est. cost $1KJob #B00924996-I1
Sidewalk ShedDOB NOW
SIGNED-OFF
Filed Sep 11, 2023Est. cost $1KJob #B00924996-I1
ElectricalDOB NOW
COMPLETE
Filed Aug 29, 2023Job #B00926463-I1-EL

sidewalk shed lighting we are not responsible for feed or maintaining lights

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+ 168 more permits — view full report

Violations

112 on record · 7 open
Open judgment balance — docketed OATH judgments$2,775
Judgments · 11 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2026Ticket #014214684J
INSPECTION AND TESTING
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jul 31, 2023Balance $1,000Ticket #012131540Y
FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2021Balance $1,000Ticket #012104235Y
FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jan 31, 2019Balance $775Ticket #011648680L
FIRE PROTECTION SYSTEMS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2017Ticket #012061842Z
FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS

+ 6 more docketed judgments — view full report

SafetyGas Piping Ll152
ACTIVE
Issued Jan 8, 2026#VIO-FTF-PL-PER-202412-0187584

Cycle 2, Sub-cycle A (premises is in Community District 1)

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SafetyGas Piping Ll152
ACTIVE
Issued Jan 8, 2026#VIO-FTF-PL-PER-202412-0187583

Cycle 2, Sub-cycle A (premises is in Community District 1)

View this violation's full details & status history →
SafetyElevator
ACTIVE
Issued Oct 10, 2025#VIO-FTC-VT-PER-202412-0001363

Violation Issued-Failure To File 2024 Periodic Inspection Affirmation of Correction

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HPDClass A
NOV SENT OUT
Issued Apr 19, 2025#17838554

§ 27-2005 HMC: PROPERLY REPAIR OR REPLACE THE BROKEN OR DEFECTIVE DOOR KNOB IN THE 1st ROOM FROM EAST LOCATED AT APT 101, 1st STORY, 1st APARTMENT FROM WEST AT NORTH

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ECBElevator
ACTIVE
Issued Apr 20, 2022#39060691X

CLASS ONE ITEM: DLM NOT PRESENT IN THIS CONTROLLER. CLASS 2 ITEMS: INOPERATIVE PHONE. MISSING CONTROLLER PRINTS. EXPIRED MAINTENANCE LOG. EXPIRED FIRE EXTINGUISHER TAG. ADJUST MACHINE ROOM DOOR.

View this violation's full details & status history →

+ 107 more violations on record — view full report

Get the Complete Report for 81 SOUTH 5 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 81 SOUTH 5 ST, Brooklyn built?

The building at 81 SOUTH 5 ST, Brooklyn, NY 11249 was constructed in 1914. It is classified as a condo - residential unit in converted building with 6 floors and 60 units. The building area is 66,590 sqft.

Are there building permits at 81 SOUTH 5 ST, Brooklyn?

Yes. 81 SOUTH 5 ST, Brooklyn, NY 11249 has 173 building permits on record, with 120 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Cats Registration (CURRENT) filed Jul 5, 2024.

Does 81 SOUTH 5 ST, Brooklyn have violations?

Yes. 81 SOUTH 5 ST, Brooklyn, NY 11249 has 112 violations on record, with 7 currently open. Breakdown: 3 DOB Safety, 60 DOB, 33 ECB, 16 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 81 SOUTH 5 ST, Brooklyn have docketed judgments?

Yes. 81 SOUTH 5 ST, Brooklyn, NY 11249 has 11 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $2,775. 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 81 SOUTH 5 ST?

81 SOUTH 5 ST, Brooklyn, NY 11249 has an assessed market value of $104K and a total assessed value of $47K (land: $4K). Assessment data is from the NYC Department of Finance (DOF).

When was 81 SOUTH 5 ST last sold?

81 SOUTH 5 ST, Brooklyn, NY 11249 last sold for $1.3M on Sep 14, 2026. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 81 SOUTH 5 ST?

81 SOUTH 5 ST, Brooklyn, NY 11249 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.

How do I get a full property report for 81 SOUTH 5 ST?

Search 81 SOUTH 5 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 ($15, one-time) adds the complete title history, owner contacts, and a downloadable PDF.

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81 SOUTH 5 ST, Brooklyn, NY 11249 — Property Records, Permits, Violations, Tax & Zoning | RegWatch