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Manhattan

171 West 71st St

Manhattan, NY 10023Individually ownedBBL 1-01143-00BIN 1029873
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16 sources

Floors13
ClassD4
Market Value$28.5M

171 WEST 71ST ST is a property located at 171 WEST 71ST ST, Manhattan, NY 10023. The building has 13 floors. The assessed market value is $28.5M. Public records list the property as individually owned. There are 98 building permits on record (93 active). There are 32 violations on record (0 currently open). Data sourced from NYC Department of Buildings (DOB), Housing Preservation & Development (HPD), Department of Finance (DOF), and other government agencies.

A RegWatch Dossier

194records on file
71Energy Star

The lot at 171 West 71ST St rises 13 stories over New York. It is carried on the public rolls at a market value of $28.5M, and assessed for tax at $12.8M. In the 100 years its record reaches back, the lot has drawn 194 separate government filings.

The documentary life of the address leans hard toward permit: 98 of its 194 records, fully 51%, fall under that one heading. Inspection (37) and violation (32) 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 2016.

On the environmental ledger, the building posts an Energy Star score of 71, with a site energy-use intensity of 66.1 kBtu per square foot. Its operations answer for roughly 763 metric tons of CO2-equivalent a year.

Read together — 51% permit, 100 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.

$28.5M of New York, written across 194 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

Address171 WEST 71ST ST, Manhattan, NY 10023
D4
Year BuiltN/A
Floors13
Total UnitsN/A
Building AreaN/A
Lot SizeN/A
1-01143-00
1029873
OwnershipIndividually owned

Assessment & Sales

$28.5M
$12.8M
$3.6M

Building Permits

98 on record · 93 active
Construction EquipmentDOB Legacy
ISSUED
Filed Jun 17, 2026Job #121681590-01-16

OT

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PlumbingDOB Legacy
ISSUED
Filed May 7, 2026Job #103222022-01-02

PL

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Construction EquipmentDOB Legacy
ISSUED
Filed Nov 18, 2025Job #121681590-01-15

OT

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Construction EquipmentDOB Legacy
ISSUED
Filed Jan 23, 2025Job #121681590-01-14

OT

View this permit's full record & inspection history →
Construction EquipmentDOB Legacy
ISSUED
Filed Dec 8, 2023Job #121681590-01-13

OT

View this permit's full record & inspection history →

+ 93 more permits — view full report

Violations

32 on record · none currently open
ECBLocal Law
RESOLVE
Issued Apr 1, 2004#34460329Y

FAILURE TO FILE AN AMENDED FIFTH ROUND REPORT ACCEPTABLE TO THIS DEPARTMENT INDICATING CORRECTION OF UNSAFE CONDITIONS DESCRIBED IN INITIAL LOCAL LAW 11/98 REPORT.REMEDY:FILE AN AMENDED REPORT FOLLOWING REMEDIA

View this violation's full details & status history →
ECBLocal Law
RESOLVE
Issued Jan 7, 2004#34408633K

FAILURE TO MAINTAIN EXTERIOR OF BLDG.THREE (3)TERRA-COTTA FLOWER BOXES ON THE 3RD FLR.WINDOW LEDGE ON THE WIDTH ELEVATION.REMEDY;MAKE AREA SAFE REMOVE ALL LOOSE OR ATTACHED AND UNATTACHED FLOWER POTS ON ALL

View this violation's full details & status history →
ECBConstruction
RESOLVE
Issued Jul 3, 2003#34398827M

FAILURE TO OBTAIN PERMITS FOR TEMPORARY CONSTRUCTION.NOTD:SCAFFOLD INSTALLED UNDER JOB #103195347 ISSUED 3/24/03 EXPIRED 6/29/03 STILL ERECTED AT THE ABOVE ADDRESS.REMEDY:OBTAIN/RENEW ALL NECESSARY PERMITS

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ECBElevator
RESOLVE
Issued Jan 10, 2003#38134993Y

30E11/52E11. 30 ELIMINATE HITS ADN RATTLES. 52 ILIMINATE GRINDING NOISE FROM MACHINE.

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ECBElevator
RESOLVE
Issued Jan 10, 2003#38134994X

51#12/03B07/10B07/15B07/18B07/30E11/30F11. 51 REPLACE WORK, DEFECTIVE DRUM(CWT) ROPES. 03 INSTALL CAB CAPACITY PLATE. 10 INSTALL MISSING GIB INSER. (CAR DOOR) 15- REPAIR OR REPLACE CERT. FRAME. 18 INSTALL REQUI

View this violation's full details & status history →

+ 27 more violations on record — view full report

Get the Complete Report for 171 WEST 71ST ST

Title history, detailed tax records, environmental data, zoning analysis, and more from 250+ government sources.

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Frequently Asked Questions

Are there building permits at 171 WEST 71ST ST, Manhattan?

Yes. 171 WEST 71ST ST, Manhattan, NY 10023 has 98 building permits on record, with 93 currently active. Permits are sourced from the NYC Department of Buildings (DOB Legacy and DOB NOW systems). The most recent permit is a Construction Equipment (ISSUED) filed Jun 17, 2026.

Does 171 WEST 71ST ST, Manhattan have violations?

Yes. 171 WEST 71ST ST, Manhattan, NY 10023 has 32 violations on record, with 0 currently open. Breakdown: 32 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 171 WEST 71ST ST, Manhattan have docketed judgments?

No docketed OATH judgments were found in local records for 171 WEST 71ST ST, Manhattan, NY 10023. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 171 WEST 71ST ST?

171 WEST 71ST ST, Manhattan, NY 10023 has an assessed market value of $28.5M and a total assessed value of $12.8M (land: $3.6M). Assessment data is from the NYC Department of Finance (DOF).

Who owns 171 WEST 71ST ST?

171 WEST 71ST ST, Manhattan, NY 10023 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 171 WEST 71ST ST?

Search 171 WEST 71ST 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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171 WEST 71ST ST, Manhattan, NY 10023 — Property Records, Permits, Violations, Tax & Zoning | RegWatch