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Manhattan • Condo

100 Horatio St

Manhattan, NY 10014BBL 1006421101BIN 1085734
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Updated Aug 1, 2026 · 16 sources

Year Built1997
Floors11
Units85
Building Area147,927 sqft
ZoningC6-2A
ClassR4
Market Value$867K

100 HORATIO ST is a property located at 100 HORATIO ST, Manhattan, NY 10014. It is classified as a condo - residential unit in converted building. The building was constructed in 1997. It has 11 floors and 85 units. The building area is 147,927 square feet on a 34,917 sqft lot. The property is zoned C6-2A. The assessed market value is $867K. It last sold for $3.1M on Mar 4, 2026. There are 368 building permits on record (242 active). There are 57 violations on record (2 currently open). 10 docketed judgments carrying $900 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

1,537records on file
69Energy Star

Completed in 1997, 100 Horatio St rises 11 stories over New York. Public records put it at 85 units and 147,927 square feet of floor area, on land zoned C6-2A. It is carried on the public rolls at a market value of $867K, and assessed for tax at $390K. In the 43 years its record reaches back, the lot has drawn 1,537 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward mortgage: 369 of its 1,537 records, fully 24%, fall under that one heading. Permit (368) and release (262) trail well behind. 2 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 2004.

On the environmental ledger, the building posts an Energy Star score of 69, with a site energy-use intensity of 62.2 kBtu per square foot. Its operations answer for roughly 754 metric tons of CO2-equivalent a year.

Read together — 24% mortgage, 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.

$867K of New York, written across 1,537 government filings.

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

Property Details

Address100 HORATIO ST, Manhattan, NY 10014
Building TypeCondo - Residential Unit in Converted Building
R4
Year Built1997
Floors11
Total Units85
Building Area147,927 sqft
Lot Size34,917 sqft
ZoningC6-2A
ConditionAverage
1006421101
1085734

Assessment & Sales

$867K
$390K
$49K
$3.1M
Last Sale DateMar 4, 2026

Building Permits

368 on record · 242 active
ElectricalDOB NOW
PERMIT ISSUED
Filed Jul 22, 2026Job #M01435233-I1-EL

Electrical contractor will completely rewire apartment # 4B.

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ISSUED
Filed Jul 17, 2026Est. cost $183KJob #M01401061-I1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Jul 17, 2026Est. cost $183KJob #M01401061-I1
View this permit's full record & inspection history →
PlumbingDOB NOW
PERMIT ISSUED
Filed Jul 16, 2026Est. cost $46KJob #M01401061-S1

Initial Permit

View this permit's full record & inspection history →
General ConstructionDOB NOW
PERMIT ENTIRE
Filed Jul 16, 2026Est. cost $46KJob #M01401061-S1
View this permit's full record & inspection history →

+ 363 more permits — view full report

Violations

57 on record · 2 open
Open judgment balance — docketed OATH judgments$900
Judgments · 10 docketed
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2026Balance $300Ticket #014201368P
INSPECTION AND TESTING
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2020Ticket #011696345K
INSPECTION AND TESTING
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Jun 30, 2020Ticket #011696346M
INSPECTION AND TESTING
FDNY summons (OATH)JUDGMENT DOCKETED
Docketed Apr 30, 2020Balance $600Ticket #011708514H
INSPECTION AND TESTING
Sanitation summons (OATH)JUDGMENT DOCKETED
Docketed Oct 31, 2007Ticket #0158534054
STORAGE OF RECEPTACLES

+ 5 more docketed judgments — view full report

DOB LegacyE
ACTIVE
Issued Jun 8, 2021#2529230
View this violation's full details & status history →
DOB LegacyE
ACTIVE
Issued Jun 7, 2021#2528430
View this violation's full details & status history →

+ 55 more violations on record — view full report

Get the Complete Report for 100 HORATIO 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 100 HORATIO ST, Manhattan built?

The building at 100 HORATIO ST, Manhattan, NY 10014 was constructed in 1997. It is classified as a condo - residential unit in converted building with 11 floors and 85 units. The building area is 147,927 sqft.

Are there building permits at 100 HORATIO ST, Manhattan?

Yes. 100 HORATIO ST, Manhattan, NY 10014 has 368 building permits on record, with 242 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Electrical (PERMIT ISSUED) filed Jul 22, 2026.

Does 100 HORATIO ST, Manhattan have violations?

Yes. 100 HORATIO ST, Manhattan, NY 10014 has 57 violations on record, with 2 currently open. Breakdown: 49 DOB, 5 ECB, 3 HPD. Sources: NYC DOB, HPD, and ECB/OATH.

Does 100 HORATIO ST, Manhattan have docketed judgments?

Yes. 100 HORATIO ST, Manhattan, NY 10014 has 10 docketed judgments on record with the NYC Office of Administrative Trials & Hearings (OATH), with an open balance of $900. 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 100 HORATIO ST?

100 HORATIO ST, Manhattan, NY 10014 has an assessed market value of $867K and a total assessed value of $390K (land: $49K). Assessment data is from the NYC Department of Finance (DOF).

When was 100 HORATIO ST last sold?

100 HORATIO ST, Manhattan, NY 10014 last sold for $3.1M on Mar 4, 2026. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

What is the zoning for 100 HORATIO ST?

100 HORATIO ST, Manhattan, NY 10014 is zoned C6-2A. 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 100 HORATIO ST?

Search 100 HORATIO 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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100 HORATIO ST, Manhattan, NY 10014 — Property Records, Permits, Violations, Tax & Zoning | RegWatch