1728 1 AVE, Manhattan, NY 10128 — Property Records, Permits, Violations, Tax & Zoning | RegWatch

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Floors23

ClassRG

Market Value$846K

1728 1 AVE is a property located at 1728 1 AVE, Manhattan, NY 10128. The building has 23 floors. The assessed market value is $846K. It last sold for $670K on May 4, 2026. Public records list the property as government-owned. There are 69 building permits on record (58 active). There are 19 violations on record (1 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

1,414records on file

5Energy Star

The lot at 1728 1 Ave rises 23 stories over New York. It is carried on the public rolls at a market value of $846K, and assessed for tax at $381K. In the 32 years its record reaches back, the lot has drawn 1,414 separate government filings — a paper trail nearly as tall as the building itself.

The documentary life of the address leans hard toward release: 499 of its 1,414 records, fully 35%, fall under that one heading. Mortgage (433) and sale (243) trail well behind. 1 violation stands open against it today.

The pace is anything but even. The record runs hot early and quiets with age, with 2007 its single busiest year.

On the environmental ledger, the building posts an Energy Star score of 5, with a site energy-use intensity of 117.1 kBtu per square foot. Its operations answer for roughly 971 metric tons of CO2-equivalent a year.

Read together — 35% release, 32 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.

$846K of New York, written across 1,414 government filings.

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Sources

NYC DOB NYC HPD NYC DOF ACRIS NYC DCP ECB/OATH NYC DEP NYC LPC NYC FDNY NYS DHCR MOCEJ FEMA EPA US Census HUD USGS

updated Aug 1, 2026

Property Details

Address1728 1 AVE, Manhattan, NY 10128

Building ClassRG

Year BuiltN/A

Floors23

Total UnitsN/A

Building AreaN/A

Lot SizeN/A

BBL1015691301

BIN1087460

OwnershipGovernment-owned

Assessment & Sales

Market Value$846K

Assessed Total$381K

Assessed Land$62K

Last Sale Price$670K

Last Sale DateMay 4, 2026

Building Permits

69 on record · 58 active

Construction EquipmentDOB Legacy

ISSUED

Filed Feb 14, 2019Job #140608028-01-03

EQ

View this permit's full record & inspection history →

Construction EquipmentDOB Legacy

ISSUED

Filed Aug 30, 2018Job #140691534-01-02

EQ

View this permit's full record & inspection history →

Construction EquipmentDOB Legacy

ISSUED

Filed Aug 23, 2018Job #123301382-01-02

OT

View this permit's full record & inspection history →

Construction EquipmentDOB Legacy

ISSUED

Filed Sep 22, 2017Job #140691534-01-01

EQ

View this permit's full record & inspection history →

Construction EquipmentDOB Legacy

ISSUED

Filed May 15, 2017Job #122966022-01-02

MH

View this permit's full record & inspection history →

+ 64 more permits — view full report

Violations

19 on record · 1 open

DOB LegacyFacade Safety (FISP)

ACTIVE

Issued Jan 31, 2013#1763629

FAILED TO FILE FISP CYCLE 7A TECHNICAL REPORT BY 02/21/2012

View this violation's full details & status history →

+ 18 more violations on record — view full report

Get the Complete Report for 1728 1 AVE

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

Free to view core records, no credit card required — the paid report adds title history & analysis.

Frequently Asked Questions

Are there building permits at 1728 1 AVE, Manhattan?

Yes. 1728 1 AVE, Manhattan, NY 10128 has 69 building permits on record, with 58 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 Feb 14, 2019.

Does 1728 1 AVE, Manhattan have violations?

Yes. 1728 1 AVE, Manhattan, NY 10128 has 19 violations on record, with 1 currently open. Breakdown: 17 DOB, 2 ECB. Sources: NYC DOB, HPD, and ECB/OATH.

Does 1728 1 AVE, Manhattan have docketed judgments?

No docketed OATH judgments were found in local records for 1728 1 AVE, Manhattan, NY 10128. Judgment data is sourced from NYC Office of Administrative Trials & Hearings (OATH) hearing records.

What is the property tax assessment for 1728 1 AVE?

1728 1 AVE, Manhattan, NY 10128 has an assessed market value of $846K and a total assessed value of $381K (land: $62K). Assessment data is from the NYC Department of Finance (DOF).

When was 1728 1 AVE last sold?

1728 1 AVE, Manhattan, NY 10128 last sold for $670K on May 4, 2026. Sale records are sourced from NYC ACRIS and Department of Finance rolling sales data.

Who owns 1728 1 AVE?

1728 1 AVE, Manhattan, NY 10128 is government-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 1728 1 AVE?

Search 1728 1 AVE 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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1728 1 AVE, Manhattan, NY 10128 — Property Records, Permits, Violations, Tax & Zoning | RegWatch