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Brooklyn • Education

47 Ralph Ave

Brooklyn, NY 11221Company-ownedBBL 3014800002BIN 3039623
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Updated Aug 1, 2026 · 16 sources

Year Built1925
Floors3
Units1
Building Area32,550 sqft
ZoningR6A
ClassW8
Market Value$4.4M

47 RALPH AVE is a property located at 47 RALPH AVE, Brooklyn, NY 11221. It is classified as a education - preschool/day care. The building was constructed in 1925. It has 3 floors and 1 unit. The building area is 32,550 square feet on a 10,850 sqft lot. The property is zoned R6A. The assessed market value is $4.4M. Public records list the property as company-owned. There are 28 building permits on record (25 active). There are 102 violations on record (62 currently open). 33 docketed judgments carrying $72,375 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

308records on file

Completed in 1925, 47 Ralph Ave rises 3 stories over Kings. Public records put it at 1 unit and 32,550 square feet of floor area, on land zoned R6A. It is carried on the public rolls at a market value of $4.4M, and assessed for tax at $2.0M. In the 59 years its record reaches back, the lot has drawn 308 separate government filings.

The documentary life of the address leans hard toward violation: 102 of its 308 records, fully 33%, fall under that one heading. Inspection (65) and enforcement (55) trail well behind. 62 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 2019.

On the environmental ledger, the building is benchmarked under Local Law 84, with a site energy-use intensity of 58.8 kBtu per square foot. Its operations answer for roughly 150 metric tons of CO2-equivalent a year.

Read together — 33% violation, 59 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$4.4M of Kings, written across 308 government filings.

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Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address47 RALPH AVE, Brooklyn, NY 11221
Building TypeEducation - Preschool/Day Care
W8
Year Built1925
Floors3
Total Units1
Building Area32,550 sqft
Lot Size10,850 sqft
ZoningR6A
3014800002
3039623
OwnershipCompany-owned

Assessment & Sales

$4.4M
$2M
$88K

Building Permits

28 on record · 25 active
Alteration — Type 2DOB Legacy
PERMIT ISSUED - PARTIAL JOB
Filed Feb 20, 2015Est. cost $60KJob #320881747-01
View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Feb 20, 2015Job #320881747-01-01

MH

View this permit's full record & inspection history →
Alteration — Type 2DOB Legacy
SIGNED OFF
Filed Feb 28, 2007Est. cost $63KJob #302193285-01
View this permit's full record & inspection history →
PlumbingDOB Legacy
ISSUED
Filed Nov 22, 2006Job #302193285-1-1-hist

MH

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Nov 22, 2006Job #302193285-01-01

MH

View this permit's full record & inspection history →

+ 23 more permits — view full report

Violations

102 on record · 62 open
Open judgment balance — docketed OATH judgments$72,375
Judgments · 33 docketed
OATH summonsJUDGMENT DOCKETED
Docketed Mar 31, 2024Balance $2,000Ticket #014090238H
FIRE
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2024Balance $3,000Ticket #014090239J
STORAGE, ACCUMULATION AND REMOVAL OF COMBUSTIBLE MATERIAL AND WASTE
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Feb 29, 2024Balance $1,000Ticket #014079269N
FIRE PROTECTION SYSTEMS
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2023Balance $1,000Ticket #014073150Z
AFFIDAVITS, DESIGN INSTALLATION DOCUMENTS, AND OTHER DOCUMENTATION
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Nov 30, 2023Ticket #014071589X
INSPECTION AND TESTING

+ 28 more docketed judgments — view full report

DOB LegacyEnergy Benchmarking
ACTIVE
Issued Feb 2, 2023#2609343

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 LegacyEGRADE
ACTIVE
Issued Dec 1, 2022#2605350

FAILURE TO DISPLAY ENERGY EFFICIENCY SCORE AND ENERGY EFFICIENCY GRADE AS PER ADCODE SEC. 28-309.12.3

View this violation's full details & status history →
DOB LegacyEnergy Benchmarking
ACTIVE
Issued Nov 2, 2022#2603706

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 LegacyEnergy Benchmarking
ACTIVE
Issued Aug 2, 2022#2591592

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 LegacyEnergy Benchmarking
ACTIVE
Issued Jun 1, 2022#2586541

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

View this violation's full details & status history →

+ 97 more violations on record — view full report

Get the Complete Report for 47 RALPH AVE

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

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Frequently Asked Questions

When was 47 RALPH AVE, Brooklyn built?

The building at 47 RALPH AVE, Brooklyn, NY 11221 was constructed in 1925. It is classified as a education - preschool/day care with 3 floors and 1 unit. The building area is 32,550 sqft.

Are there building permits at 47 RALPH AVE, Brooklyn?

Yes. 47 RALPH AVE, Brooklyn, NY 11221 has 28 building permits on record, with 25 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Alteration — Type 2 (PERMIT ISSUED - PARTIAL JOB) filed Feb 20, 2015.

Does 47 RALPH AVE, Brooklyn have violations?

Yes. 47 RALPH AVE, Brooklyn, NY 11221 has 102 violations on record, with 62 currently open. Breakdown: 79 DOB, 23 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 47 RALPH AVE, Brooklyn have docketed judgments?

Yes. 47 RALPH AVE, Brooklyn, NY 11221 has 33 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $72,375. 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 47 RALPH AVE?

47 RALPH AVE, Brooklyn, NY 11221 has an assessed market value of $4.4M and a total assessed value of $2M (land: $88K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 47 RALPH AVE?

47 RALPH AVE, Brooklyn, NY 11221 is zoned R6A. 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 47 RALPH AVE?

47 RALPH AVE, Brooklyn, NY 11221 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 47 RALPH AVE?

Search 47 RALPH 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 adds the complete title history, owner contacts, and a downloadable PDF.

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47 RALPH AVE, Brooklyn, NY 11221 — Property Records, Permits, Violations, Tax & Zoning | RegWatch