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NYC Building Records · BBL 3070030049

3721 NAUTILUS AVENUE

Brooklyn · Block 7003 · Lot 49 · Two-family converted (Class B3)

3721 NAUTILUS AVENUE is a Class B3 (two-family converted) building in Brooklyn (BBL 3070030049) built in 1901, with 2 residential units across 2 floors.

The building is in NYC community district 313, council district 47, zoning district R3-1, on a 3,000-square-foot lot with a building footprint of 1,744 square feet.

The current registered owner of record per NYC PLUTO is LIBA SHAFFER GOLDMAN.

MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

Data sourced daily from NYC PLUTO (Department of City Planning), NYC ACRIS (Department of Finance), and NYC HPD housing-maintenance code violations.

Owner of record

LIBA SHAFFER GOLDMAN

Most recent deed

Last transferred on Sep 26, 2006 to Goldman, Yehuda D; Liba Shaffer Goldman.
Previous owner: Goldman, Yehuda D
Mortgage: $150K recorded Oct 23, 2006 with National City Bank.
🔒 See all transfers before the 2006 sale →

Recent ACRIS documents (last 5)

DateTypeAmountParties
Mar 20, 2026LOCCNot disclosedParties redacted — full names in MetroDeeds Scout+
Jun 23, 2008MTGE$175KParties redacted — full names in MetroDeeds Scout+
Oct 23, 2006MTGE$150KParties redacted — full names in MetroDeeds Scout+
Sep 26, 2006DEEDNot disclosedParties redacted — full names in MetroDeeds Scout+
Jan 3, 2006MTGE$330KParties redacted — full names in MetroDeeds Scout+
🔒 Reveal the 5 redacted buyer/seller names above →

Building stats

Units
2
Year built
1901
Class
B3
Borough
Brooklyn
Zoning:
R3-1
Lot size:
3,000 sqft
Building area:
1,744 sqft
Floors:
2
Assessed value:
$50K
Community district:
313
Council district:
47

HPD violations

0 open
Most severe class on record: Class C (immediately hazardous)
No open violations on record. Source: NYC HPD.
🔒 See every closed violation + inspection history →

Recent HPD violation details

Most recent violation issued by NYC HPD at this address:
  • Class CInspected Jan 23, 2015
    SECTION 27-2005 ADM CODE PROVIDE A SEAL FOR ALL ACCESSIBLE OPENINGS AT ALL STORIES
🔒 See closure dates + classification on archived violations →

Recent ACRIS activity

5 documents in the last 5 years (most recent Mar 20, 2026).

Frequently asked questions about 3721 NAUTILUS AVENUE

Who owns 3721 NAUTILUS AVENUE?

The current registered owner of record for 3721 NAUTILUS AVENUE per NYC PLUTO is LIBA SHAFFER GOLDMAN. MetroDeeds shows no confirmed ACRIS deed transfer for this BBL in the last 5 years of recorded NYC public-records data.

When was 3721 NAUTILUS AVENUE last sold?

MetroDeeds shows no confirmed ACRIS deed transfer for 3721 NAUTILUS AVENUE in the last 5 years of recorded NYC public-records data. NYC ACRIS coverage extends back to 1966; an absence in our 5-year window typically means either the BBL has not transacted recently, or the most recent recorded document is not a DEED type (such as a refinance rather than a sale).

How many HPD violations does 3721 NAUTILUS AVENUE have?

No open HPD housing-maintenance code violations are on record for 3721 NAUTILUS AVENUE. The building is not registered with NYC HPD's landlord-registration system, which is typical for owner-occupied 1-2 family dwellings. HPD violation data is pulled daily from the NYC Open Data violations feed.

What is the assessed value of 3721 NAUTILUS AVENUE?

NYC Department of Finance assesses 3721 NAUTILUS AVENUE at $50K for the current tax year. NYC assesses property at a fraction of estimated market value (the assessment ratio varies by tax class — 6% for tax class 1 one-to-three-family dwellings, approximately 45% for tax class 2 rental apartment buildings), so the market value implied by this assessment is meaningfully higher. Assessment data is published by NYC Department of Finance.

What building class is 3721 NAUTILUS AVENUE and what does that mean?

3721 NAUTILUS AVENUE is NYC building class B3 — Two-family converted. A two-family dwelling that was converted from a one-family. Building class is assigned by NYC Department of Finance and recorded in PLUTO; it determines the property's tax class and the regulatory regime that applies.

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