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Brooklyn • Two Family Dwelling

66 73 St

Brooklyn, NY 11209Individually ownedBBL 3059150010BIN 3147716
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16 sources

Year Built1925
Floors2
Units2
Building Area3,234 sqft
ZoningR3-2
ClassB1
Market Value$1.5M

66 73 ST is a property located at 66 73 ST, Brooklyn, NY 11209. It is classified as a two family dwelling - brick. The building was constructed in 1925. It has 2 floors and 2 units. The building area is 3,234 square feet on a 2,200 sqft lot. The property is zoned R3-2. The assessed market value is $1.5M. Public records list the property as individually owned. There are 3 building permits on record (3 active). Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

29records on file

Completed in 1925, 66 73 St rises 2 stories over Kings. Public records put it at 2 units and 3,234 square feet of floor area, on land zoned R3-2. It is carried on the public rolls at a market value of $1.5M, and assessed for tax at $92.4K. In the 57 years its record reaches back, the lot has drawn 29 separate government filings.

The documentary life of the address leans hard toward mortgage: 11 of its 29 records, fully 38%, fall under that one heading. Release (6) and permit (3) trail well behind. No 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 2012.

Read together — 38% mortgage, 57 years of accumulation, a parcel of Kings — these scattered records compose a portrait of the address that no single page sets out to draw.

$1.5M of Kings, written across 29 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
latest record

Property Details

Address66 73 ST, Brooklyn, NY 11209
Building TypeTwo Family Dwelling - Brick
B1
Year Built1925
Floors2
Total Units2
Building Area3,234 sqft
Lot Size2,200 sqft
ZoningR3-2
ConditionAverage
3059150010
3147716
OwnershipIndividually owned

Assessment & Sales

$1.5M
$92K
$18K

Building Permits

3 on record · 3 active
SolarDOB NOW
PERMIT ISSUED
Filed Oct 23, 2026Est. cost $28KJob #B01474459-I1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Oct 23, 2026Est. cost $28KJob #B01474459-I1
View this permit's full record & inspection history →
ElectricalDOB NOW
PERMIT ISSUED
Filed Oct 14, 2026Job #B01474487-I1-EL

Solar Installation (14) JAM54D41 440/MB Modules, 1x125A Enphase Combiner Panel with 2x40A,1x10A Breakers, 6 wire from Combiner Panel to 2x60A Disconnect.1xFusible Disconnect with 60A fuse and 1x Non Fusible Disconnect . Line Side Tap

View this permit's full record & inspection history →

Violations

none on record

No violations found in local records.

Get the Complete Report for 66 73 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 66 73 ST, Brooklyn built?

The building at 66 73 ST, Brooklyn, NY 11209 was constructed in 1925. It is classified as a two family dwelling - brick with 2 floors and 2 units. The building area is 3,234 sqft.

Are there building permits at 66 73 ST, Brooklyn?

Yes. 66 73 ST, Brooklyn, NY 11209 has 3 building permits on record, with 3 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Solar (PERMIT ISSUED) filed Oct 23, 2026.

Does 66 73 ST, Brooklyn have violations?

No violations were found in local records for 66 73 ST, Brooklyn, NY 11209. Violation data is sourced from DOB (safety and legacy), HPD (housing), and ECB (environmental control).

Does 66 73 ST, Brooklyn have docketed judgments?

No docketed OATH judgments were found in local records for 66 73 ST, Brooklyn, NY 11209. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 66 73 ST?

66 73 ST, Brooklyn, NY 11209 has an assessed market value of $1.5M and a total assessed value of $92K (land: $18K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 66 73 ST?

66 73 ST, Brooklyn, NY 11209 is zoned R3-2. 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 66 73 ST?

66 73 ST, Brooklyn, NY 11209 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 66 73 ST?

Search 66 73 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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66 73 ST, Brooklyn, NY 11209 — Property Records, Permits, Violations, Tax & Zoning | RegWatch