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Manhattan • Condo

11 East 45 St

Manhattan, NY 10017BBL 1012811001BIN 1086068
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Updated Aug 1, 2026 · 16 sources

Year Built1917
Floors24
Units2
Building Area323,029 sqft
ZoningC5-3
ClassRB
Market Value$1.6M

11 EAST 45 ST is a property located at 11 EAST 45 ST, Manhattan, NY 10017. It is classified as a condo - office space. The building was constructed in 1917. It has 24 floors and 2 units. The building area is 323,029 square feet on a 19,581 sqft lot. The property is zoned C5-3. The assessed market value is $1.6M. There are 1079 building permits on record (725 active). There are 162 violations on record (0 currently open). 17 docketed judgments carrying $13,375 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

1,798records on file
78Energy Star

Completed in 1917, 11 East 45 St rises 24 stories over New York. Public records put it at 2 units and 323,029 square feet of floor area, on land zoned C5-3. It is carried on the public rolls at a market value of $1.6M, and assessed for tax at $733K. In the 44 years its record reaches back, the lot has drawn 1,798 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward permit: 1,079 of its 1,798 records, fully 60%, fall under that one heading. Inspection (325) and violation (162) 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 2022.

On the environmental ledger, the building posts an Energy Star score of 78, with a site energy-use intensity of 54.8 kBtu per square foot. Its operations answer for roughly 2,014 metric tons of CO2-equivalent a year.

Read together — 60% permit, 44 years of accumulation, a parcel of New York — these scattered records compose a portrait of the address that no single page sets out to draw.

$1.6M of New York, written across 1,798 government filings.

Open the live report — daily-updated data, AI chat & alerts
Sources
NYC DOBNYC HPDNYC DOFACRISNYC DCPECB/OATHNYC DEPNYC LPCNYC FDNYNYS DHCRMOCEJFEMAEPAUS CensusHUDUSGS
updated

Property Details

Address11 EAST 45 ST, Manhattan, NY 10017
Building TypeCondo - Office Space
RB
Year Built1917
Floors24
Total Units2
Building Area323,029 sqft
Lot Size19,581 sqft
ZoningC5-3
ConditionAverage
1012811001
1086068

Assessment & Sales

$1.6M
$733K
$125K

Building Permits

1079 on record · 725 active
Mechanical SystemsDOB NOW
PERMIT ISSUED
Filed Jul 22, 2026Est. cost $31KJob #M01382574-I1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Jul 22, 2026Est. cost $31KJob #M01382574-I1
View this permit's full record & inspection history →
SprinklerDOB NOW
PERMIT ISSUED
Filed Jun 12, 2026Est. cost $4KJob #M01382574-S2

Initial Permit

View this permit's full record & inspection history →
PlumbingDOB NOW
PERMIT ISSUED
Filed Jun 12, 2026Est. cost $4KJob #M01382574-S1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Jun 12, 2026Est. cost $4KJob #M01382574-S1
View this permit's full record & inspection history →

+ 1074 more permits — view full report

Violations

162 on record · none currently open
Open judgment balance — docketed OATH judgments$13,375
Judgments · 17 docketed
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Mar 31, 2026Balance $1,300Ticket #000932083M
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2025Balance $25Ticket #048689996L
VENDING IN BUS STOP, SIDEWALK NEXT TO A HOSPITAL OR HEALTH FACILITY
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2025Balance $25Ticket #048689997N
VENDING ON SIDEWALK LESS THAN 12 FT., OR NOT AT CURB
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2024Balance $5,000Ticket #037028924P
MISCELLANEOUS VIOLATIONS
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2025Balance $1,300Ticket #000850004X
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF

+ 12 more docketed judgments — view full report

ECBConstruction
RESOLVE
Issued Jun 17, 2024#37028924P

A.C.27-929.1,FAILURE TO COMPLETE INSTALLATION OF FULL SYSTEM OF AUTOMATIC SPRINKLERS & FILE FINAL SPRINKLER REPORT PREPARED BY REGISTERED DESIGN PROFESSIONAL IN OFFICE BUILDING 100 FEET OR MORE IN HEIGHT IN EXI

View this violation's full details & status history →
ECBConstruction
RESOLVE
Issued Feb 28, 2023#37025230R

27-929.1 FAILURE TO COMPLETE INSTALLATION OF FULL SYSTEM OF AUTOMATIC SPRINKLERS & FILE FINAL SPRINKLER REPORT PREPARED BY REGISTERED DESIGN PROFESSIONAL IN OFFICE BLDG 100 FT OR MORE IN HEIGHT IN EXISTENCE ON

View this violation's full details & status history →
ECBConstruction
RESOLVE
Issued Nov 1, 2021#37022509K

27-929.1 AC27-929.1,FAILURE TO COMPLETE INSTALLATION OF FULL SYSTEM OFAUTOMATIC SPRINKLERS&FILE FINAL SPRINKLER REPORT PREPARED BY REGISTERED DESIGN PROFESSIONAL IN OFFICE BLDG 100' OR MORE IN HT IN EXISTENCE O

View this violation's full details & status history →
DOB LegacyEGRADE
DISMISSED
Issued Apr 29, 2021#2519217

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 →
ECBConstruction
RESOLVE
Issued Dec 10, 2020#37020597K

SEC. 27-929.1 FAILURE TO COMPLETE THE INSTALLATION OF A FULL SYSTEM OFAUTOMATIC SPRINKLERS & FILE A FINAL SPRINKLER REPORT PREPARED BY A REGISTERED DESIGN PROFWSSIONAL IN AN OFFICE BLDG 100 FEET OR MORE IN HEIG

View this violation's full details & status history →

+ 157 more violations on record — view full report

Get the Complete Report for 11 EAST 45 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 11 EAST 45 ST, Manhattan built?

The building at 11 EAST 45 ST, Manhattan, NY 10017 was constructed in 1917. It is classified as a condo - office space with 24 floors and 2 units. The building area is 323,029 sqft.

Are there building permits at 11 EAST 45 ST, Manhattan?

Yes. 11 EAST 45 ST, Manhattan, NY 10017 has 1079 building permits on record, with 725 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Mechanical Systems (PERMIT ISSUED) filed Jul 22, 2026.

Does 11 EAST 45 ST, Manhattan have violations?

Yes. 11 EAST 45 ST, Manhattan, NY 10017 has 162 violations on record, with 0 currently open. Breakdown: 126 DOB, 36 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 11 EAST 45 ST, Manhattan have docketed judgments?

Yes. 11 EAST 45 ST, Manhattan, NY 10017 has 17 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $13,375. 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 11 EAST 45 ST?

11 EAST 45 ST, Manhattan, NY 10017 has an assessed market value of $1.6M and a total assessed value of $733K (land: $125K). Assessment data is from the NYC Department of Finance (DOF).

What is the zoning for 11 EAST 45 ST?

11 EAST 45 ST, Manhattan, NY 10017 is zoned C5-3. 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.

How do I get a full property report for 11 EAST 45 ST?

Search 11 EAST 45 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 adds the complete title history, owner contacts, and a downloadable PDF.

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11 EAST 45 ST, Manhattan, NY 10017 — Property Records, Permits, Violations, Tax & Zoning | RegWatch