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Brooklyn • Education

671 Louisiana Ave

Brooklyn, NY 11239Company-ownedBBL 3044520080
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16 sources

Year Built1991
Floors2
Units1
Building Area65,027 sqft
ZoningR5
ClassW2
Market Value$13.1M

671 LOUISIANA AVE is a property located at 671 LOUISIANA AVE, Brooklyn, NY 11239. It is classified as a education - parochial school. The building was constructed in 1991. It has 2 floors and 1 unit. The building area is 65,027 square feet on a 87,327 sqft lot. The property is zoned R5. The assessed market value is $13.1M. Public records list the property as company-owned. There are 33 building permits on record (26 active). There are 23 violations on record (13 currently open). 1 docketed judgment carrying $200 in open balances is 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

141records on file
65Energy Star

Completed in 1991, 671 Louisiana Ave rises 2 stories over Kings. Public records put it at 1 unit and 65,027 square feet of floor area, on land zoned R5. It is carried on the public rolls at a market value of $13.1M, and assessed for tax at $5.9M. In the 87 years its record reaches back, the lot has drawn 141 separate government filings.

The documentary life of the address leans hard toward permit: 33 of its 141 records, fully 23%, fall under that one heading. Enforcement (26) and inspection (25) trail well behind. 13 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 65, with a site energy-use intensity of 51.8 kBtu per square foot. Its operations answer for roughly 265 metric tons of CO2-equivalent a year.

Read together — 23% permit, 87 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$13.1M of Kings, written across 141 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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Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
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Property Details

Address671 LOUISIANA AVE, Brooklyn, NY 11239
Building TypeEducation - Parochial School
W2
Year Built1991
Floors2
Total Units1
Building Area65,027 sqft
Lot Size87,327 sqft
ZoningR5
3044520080
OwnershipCompany-owned

Assessment & Sales

$13.1M
$5.9M
$1.2M

Building Permits

33 on record · 26 active
PlumbingDOB Legacy
ISSUED
Filed Jan 10, 2024Job #320815748-01-01

MH

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Alteration — Type 2DOB Legacy
PERMIT ISSUED - ENTIRE JOB/WORK
Filed Jan 10, 2024Est. cost $3KJob #320815748-01
View this permit's full record & inspection history →
ElevatorDOB NOW
APPROVED
Filed May 6, 2020Job #B00278768-P1
View this permit's full record & inspection history →
ElevatorDOB NOW
SIGNED OFF
Filed Jan 8, 2020Job #B00278768-I1
View this permit's full record & inspection history →
ElectricalDOB NOW
PERMIT ISSUED
Filed Jan 2, 2020Job #B00289929-I1-EL

elevator

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+ 28 more permits — view full report

Violations

23 on record · 13 open
Open judgment balance — docketed OATH judgments$200
Judgments · 1 docketed
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2021Balance $200Ticket #046707824Z
LITTERING FROM A MOTOR VEHICLE 1ST OFFENSE
SafetyEnergy Benchmarking
ACTIVE
Issued Sep 25, 2026#VIO-DQ-EN-BENCH-202608-0167088

FAILURE TO FILE BENCHMARKING REPORT OF ENERGY USE AS PER AD. CODE SEC. 28-309.4

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Nov 14, 2025#2810783

VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION

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DOB LegacyLBLVIO
ACTIVE
Issued Nov 14, 2025#2810782

VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Jun 30, 2023#2701247

VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →
DOB LegacyLBLVIO
ACTIVE
Issued Jun 30, 2023#2701248

VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →

+ 18 more violations on record — view full report

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

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Frequently Asked Questions

When was 671 LOUISIANA AVE, Brooklyn built?

The building at 671 LOUISIANA AVE, Brooklyn, NY 11239 was constructed in 1991. It is classified as a education - parochial school with 2 floors and 1 unit. The building area is 65,027 sqft.

Are there building permits at 671 LOUISIANA AVE, Brooklyn?

Yes. 671 LOUISIANA AVE, Brooklyn, NY 11239 has 33 building permits on record, with 26 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Plumbing (ISSUED) filed Jan 10, 2024.

Does 671 LOUISIANA AVE, Brooklyn have violations?

Yes. 671 LOUISIANA AVE, Brooklyn, NY 11239 has 23 violations on record, with 13 currently open. Breakdown: 1 DOB Safety, 18 DOB, 4 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 671 LOUISIANA AVE, Brooklyn have docketed judgments?

Yes. 671 LOUISIANA AVE, Brooklyn, NY 11239 has 1 docketed judgment on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $200. 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 671 LOUISIANA AVE?

671 LOUISIANA AVE, Brooklyn, NY 11239 has an assessed market value of $13.1M and a total assessed value of $5.9M (land: $1.2M). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 671 LOUISIANA AVE?

671 LOUISIANA AVE, Brooklyn, NY 11239 is zoned R5. 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 671 LOUISIANA AVE?

671 LOUISIANA AVE, Brooklyn, NY 11239 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 671 LOUISIANA AVE?

Search 671 LOUISIANA AVE 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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671 LOUISIANA AVE, Brooklyn, NY 11239 — Property Records, Permits, Violations, Tax & Zoning | RegWatch