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Brooklyn • Walk

3761 Nautilus Ave

Brooklyn, NY 11224Individually ownedBBL 3070030001BIN 3188646
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Updated Aug 1, 2026 · 16 sources

Year Built1901
Floors3
Units3
Building Area4,700 sqft
ZoningR3-1
ClassC0
Market Value$2M

3761 NAUTILUS AVE is a property located at 3761 NAUTILUS AVE, Brooklyn, NY 11224. It is classified as a walk-up apartment - three families. The building was constructed in 1901. It has 3 floors and 3 units. The building area is 4,700 square feet on a 4,000 sqft lot. The property is zoned R3-1. The assessed market value is $2M. Public records list the property as individually owned. There are 5 building permits on record (4 active). There are 19 violations on record (18 currently open). Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

52records on file

Completed in 1901, 3763 Nautilus Ave rises 3 stories over Kings. Public records put it at 3 units and 4,700 square feet of floor area, on land zoned R3-1. It is carried on the public rolls at a market value of $2.0M, and assessed for tax at $122K. In the 53 years its record reaches back, the lot has drawn 52 separate government filings.

The documentary life of the address leans hard toward violation: 19 of its 52 records, fully 37%, fall under that one heading. Mortgage (8) and assignment (6) trail well behind. 18 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 2025.

Read together — 37% violation, 53 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$2.0M of Kings, written across 52 government filings.

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

Property Details

Address3761 NAUTILUS AVE, Brooklyn, NY 11224
Building TypeWalk-Up Apartment - Three Families
C0
Year Built1901
Floors3
Total Units3
Building Area4,700 sqft
Lot Size4,000 sqft
ZoningR3-1
ConditionAverage
3070030001
3188646
OwnershipIndividually owned

Assessment & Sales

$2M
$122K
$12K

Building Permits

5 on record · 4 active
Construction EquipmentDOB Legacy
ISSUED
Filed Mar 3, 1998Job #300692123-01-01

PL

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Mar 3, 1998Job #300692123-1-1-hist

PL

View this permit's full record & inspection history →
Limited AlterationDOB NOW
PERMITTED
Filed N/AJob #B01305724-I1
View this permit's full record & inspection history →
Limited AlterationDOB NOW
APPROVED
Filed N/AJob #B01224717-P1
View this permit's full record & inspection history →
Limited AlterationDOB NOW
SIGNED OFF
Filed N/AJob #B01224717-I1
View this permit's full record & inspection history →

Violations

19 on record · 18 open
HPDClass A
NOV SENT OUT
Issued May 5, 2026#18885934

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.

View this violation's full details & status history →
HPDClass I
INFO NOV SENT OUT
Issued Nov 20, 2025#18417632

§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.

View this violation's full details & status history →
HPDClass A
NOV SENT OUT
Issued Jun 10, 2025#17996337

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.

View this violation's full details & status history →
HPDClass I
INFO NOV SENT OUT
Issued Nov 27, 2024#17480252

§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISES FOR NONPAYMENT OF RENT UNTIL A VALID REGISTRATION STATEMENT IS FILED.

View this violation's full details & status history →
HPDClass A
NOV SENT OUT
Issued Apr 11, 2024#16867145

(A) § HMC:FILE ANNUAL BEDBUG REPORT IN ACCORDANCE WITH HPD RULE AS DESCRIBED ON THE BACK OF THIS NOTICE OF VIOLATION OR AS DESCRIBED ON HPDS WEBSITE, WWW.NYC.GOV\HPD, SEARCH BED BUGS.

View this violation's full details & status history →

+ 14 more violations on record — view full report

Get the Complete Report for 3761 NAUTILUS 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 3761 NAUTILUS AVE, Brooklyn built?

The building at 3761 NAUTILUS AVE, Brooklyn, NY 11224 was constructed in 1901. It is classified as a walk-up apartment - three families with 3 floors and 3 units. The building area is 4,700 sqft.

Are there building permits at 3761 NAUTILUS AVE, Brooklyn?

Yes. 3761 NAUTILUS AVE, Brooklyn, NY 11224 has 5 building permits on record, with 4 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Construction Equipment (ISSUED) filed Mar 3, 1998.

Does 3761 NAUTILUS AVE, Brooklyn have violations?

Yes. 3761 NAUTILUS AVE, Brooklyn, NY 11224 has 19 violations on record, with 18 currently open. Breakdown: 1 DOB, 18 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 3761 NAUTILUS AVE, Brooklyn have docketed judgments?

No docketed OATH judgments were found in local records for 3761 NAUTILUS AVE, Brooklyn, NY 11224. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 3761 NAUTILUS AVE?

3761 NAUTILUS AVE, Brooklyn, NY 11224 has an assessed market value of $2M and a total assessed value of $122K (land: $12K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 3761 NAUTILUS AVE?

3761 NAUTILUS AVE, Brooklyn, NY 11224 is zoned R3-1. 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 3761 NAUTILUS AVE?

3761 NAUTILUS AVE, Brooklyn, NY 11224 is individually 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 3761 NAUTILUS AVE?

Search 3761 NAUTILUS 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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3761 NAUTILUS AVE, Brooklyn, NY 11224 — Property Records, Permits, Violations, Tax & Zoning | RegWatch