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Manhattan • Condo

12 W 18th St

Manhattan, NY 10011Individually ownedBBL 1008197501BIN 1015429
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Updated Aug 1, 2026 · 16 sources

Year Built1885
Floors9
Units18
Building Area30,675 sqft
ZoningC6-4A
ClassRM
Market Value$1.3M

12 W 18TH ST is a property located at 12 W 18TH ST, Manhattan, NY 10011. It is classified as a condo - multi-dwelling. The building was constructed in 1885. It has 9 floors and 18 units. The building area is 30,675 square feet on a 4,876 sqft lot. The property is zoned C6-4A. The assessed market value is $1.3M. It last sold for $2.7M on Mar 14, 2025. Public records list the property as individually owned. There are 164 building permits on record (103 active). There are 72 violations on record (20 currently open). 20 docketed judgments carrying $11,200 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

714records on file

Completed in 1885, 12 W 18TH St rises 9 stories over New York. Public records put it at 18 units and 30,675 square feet of floor area, on land zoned C6-4A. It is carried on the public rolls at a market value of $1.3M, and assessed for tax at $595K. In the 43 years its record reaches back, the lot has drawn 714 separate government filings.

The documentary life of the address leans hard toward permit: 164 of its 714 records, fully 23%, fall under that one heading. Inspection (153) and release (79) trail well behind. 20 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 1983.

On the environmental ledger, the building is benchmarked under Local Law 84, with a site energy-use intensity of 43.2 kBtu per square foot. Its operations answer for roughly 118 metric tons of CO2-equivalent a year.

Read together — 23% permit, 43 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.

$1.3M of New York, written across 714 government filings.

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

Property Details

Address12 W 18TH ST, Manhattan, NY 10011
Building TypeCondo - Multi-Dwelling
RM
Year Built1885
Floors9
Total Units18
Building Area30,675 sqft
Lot Size4,876 sqft
ZoningC6-4A
ConditionAverage
1008197501
1015429
OwnershipIndividually owned

Assessment & Sales

$1.3M
$595K
$78K
$2.7M
Last Sale DateMar 14, 2025

Building Permits

164 on record · 103 active
ElectricalDOB NOW
APPROVED
Filed Jun 26, 2026Job #M01394123-P1

2nd floor office spaces #2E #2W renovation. Amends two panels and one heater.

View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed May 14, 2026Est. cost $32KJob #M01222274-I1
View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed May 5, 2026Est. cost $95KJob #M01222266-I1
View this permit's full record & inspection history →
ElectricalDOB NOW
PERMIT ISSUED
Filed Apr 28, 2026Job #M01394123-I1-EL

2nd floor office spaces #2E #2W renovation. Amends two panels and one heater.

View this permit's full record & inspection history →
General ConstructionDOB NOW
LOC ISSUED
Filed Apr 21, 2026Est. cost $376KJob #M01222252-I1
View this permit's full record & inspection history →

+ 159 more permits — view full report

Violations

72 on record · 20 open
Open judgment balance — docketed OATH judgments$11,200
Judgments · 20 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed May 31, 2026Balance $1,000Ticket #012175206N
FIRE PROTECTION SYSTEMS:FAIL TO PREVENT UNNECESSARY UNWARRANTED ALARMS
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Jul 6, 2026Balance $1,800Ticket #000972941X
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 2ND OFF
DOB summons (OATH)JUDGMENT DOCKETED
Docketed Oct 31, 2025Balance $3,125Ticket #037028588P
FAILURE TO FILE COMPLETE BOILER INSPECTION REPORT
DEP summons (OATH)JUDGMENT DOCKETED
Docketed Dec 31, 2024Balance $1,300Ticket #000813349Z
IDLING OF MOTOR VEHICLE ENGINE MORE THAN THREE MINUTES 1ST OFF
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Aug 31, 2023Ticket #047706884M
IMPROPER RECEPTACLES 1ST OCCURRENCE

+ 15 more docketed judgments — view full report

HPDClass A
NOV SENT OUT
Issued Apr 29, 2026#18830001

(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 17, 2025#18381321

§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 →
DOB LegacyLBLVIO
ACTIVE
Issued Nov 14, 2025#2798292

VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION

View this violation's full details & status history →
HPDClass A
NOV SENT OUT
Issued Jun 4, 2025#17945487

(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 →
ECBConstruction
ACTIVE
Issued Apr 10, 2025#39144542K

WHILE ON A ROUTINE LL 152 AUDIT INSPECTION. I OBSERVED IN BASEMENT A FUTURE ON GAS LINE THAT WAS NOT REPORTED ON LL 152 REPORT., COMPLY WITH CODE

View this violation's full details & status history →

+ 67 more violations on record — view full report

Get the Complete Report for 12 W 18TH 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 12 W 18TH ST, Manhattan built?

The building at 12 W 18TH ST, Manhattan, NY 10011 was constructed in 1885. It is classified as a condo - multi-dwelling with 9 floors and 18 units. The building area is 30,675 sqft.

Are there building permits at 12 W 18TH ST, Manhattan?

Yes. 12 W 18TH ST, Manhattan, NY 10011 has 164 building permits on record, with 103 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Electrical (APPROVED) filed Jun 26, 2026.

Does 12 W 18TH ST, Manhattan have violations?

Yes. 12 W 18TH ST, Manhattan, NY 10011 has 72 violations on record, with 20 currently open. Breakdown: 51 DOB, 12 ECB, 9 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 12 W 18TH ST, Manhattan have docketed judgments?

Yes. 12 W 18TH ST, Manhattan, NY 10011 has 20 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $11,200. 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 12 W 18TH ST?

12 W 18TH ST, Manhattan, NY 10011 has an assessed market value of $1.3M and a total assessed value of $595K (land: $78K). Assessment data is from the NYC Department of Finance (DOF).

When was 12 W 18TH ST last sold?

12 W 18TH ST, Manhattan, NY 10011 last sold for $2.7M on Mar 14, 2025. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 12 W 18TH ST?

12 W 18TH ST, Manhattan, NY 10011 is zoned C6-4A. 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 12 W 18TH ST?

12 W 18TH ST, Manhattan, NY 10011 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 12 W 18TH ST?

Search 12 W 18TH 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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12 W 18TH ST, Manhattan, NY 10011 — Property Records, Permits, Violations, Tax & Zoning | RegWatch