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668 AVENUE OF THE AMERICAS

Manhattan· Flatiron· built 1851class K4BBL 1008220078
Open listing source

Your first look at this property

A free brief from the records below. Start here, then check the evidence.

Building overview

668 AVENUE OF THE AMERICAS is a 2-unit building in Flatiron, Manhattan, built in 1851.

1 unit is on the market here right now.

City records show 30 DOB permits and 14 violation records on file.

Units (res)
2
Floors
4.0
Lot ft²
1,478 ft²
Bldg ft²
6,673 ft²
Assessed
$1.66M
DOF FY2027 final roll
Deeds on this lot · 5 years
Unavailable
Excludes nearby comparable buildings

Official taxes & valuations

$3,691,000.00 · DOF market valueWhole tax lot · BBL 1008220078

FY2026–27 final assessment roll · Extract 2026-05-15

+1.7% change in DOF market value from the prior year.

Land value
$449,000.00
Building/improvement value
$3,242,000.00
Actual assessed value
$1,660,950.00
Assessed land
$202,050.00
Transitional assessed value
$1,547,910.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$1,547,910.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$1,547,910.00
FY2025–26 DOF market value
$3,631,000.00
Prior-year actual assessed value
$1,633,950.00
Prior-year taxable assessment
$1,419,720.00

DOF values are used for property taxation. Condo and co-op tax valuations can differ substantially from sale prices. This is a tax-purpose estimate; comparable sales remain a separate valuation source. Roll exemptions can include STAR under DOF’s published layout.

These values cover the whole tax lot and do not value individual co-op shares.

Official DOF final assessment roll (ZIP) ↗
$167,917.28/yr · $13,993.11/mo equivalentWhole tax lot · BBL 1008220078

FY2026–27 · DOF statement 2026-08-15 · 668 AVENUE OF THE AMERICAS

Billable assessment on this statement
$1,547,910.00
Tax rate on this statement
10.8480%

DOF tax-purpose market value on this statement: $3,691,000.00.

This covers the whole tax lot. Co-op building taxes cannot be added to an apartment’s maintenance or divided among its units.

Read official DOF tax bill ↗
How we calculate your annual taxes:
Billable assessed value: $1,547,910.00
times the current tax rate: x 10.8480%
Annual property tax: $167,917.28

HOA, common charges and maintenance require documented building or unit evidence. Sales and DOB records do not establish these amounts. A zero property-tax bill does not establish zero PILOT or other ownership charges. Bills may change with tax rates or benefits; monthly figures are annual equivalents.

Look up this tax lot at DOF ↗

Public building financial filings

NY Attorney General offering plans and amendments can document budgets, financial statements, reserves and sponsor obligations. These records cover the development, including properties without active listings.

No exact offering-plan match has been collected here yet. Eligible condo and co-op properties are queued when viewed. Missing filings do not establish zero fees, assessments or debt.

Search the official NYAG offering-plan database ↗

Tax-benefit schedules, statement balances, penalties and declared capital work cover the identified tax lot. Condo billing-lot evidence is shown separately from apartment evidence.

DOF statement balancesTax lot 1008220078

Public balances & charges

Reported itemValuePeriod & scope
Outstanding charges
Evidence

Outstanding charges $0.00

Separate dated balance; do not add to annual costs

Open official source ↗
$0.00As of 2026-08-15
Source reported · exact tax lot
New charges this billing period
Evidence

New charges $0.00

Separate dated balance; do not add to annual costs

Open official source ↗
$0.00As of 2026-08-15
Source reported · exact tax lot
Statement amount due
Evidence

Amount Due 10/01/26: $0.00

Separate dated balance; do not add to annual costs

Due date: 2026-10-01

Open official source ↗
$0.00As of 2026-08-15
Source reported · exact tax lot

Source updated 2026-08-15 · collected 2026-10-13.

Open official source ↗
DOB declared construction workTax lot 1008220078

Penalties, energy & capital work

Reported itemValuePeriod & scope
Declared construction estimate · M01228302-I1-SG#1
Evidence

INSTALL EXTERIOR NON-ILLUMINATED WALL SIGN ( MADRAS DOSA CO.)

Estimate; not an apartment assessment

Open official source ↗
$400.00As of 2025-06-02
Declared estimate · exact tax lot
Declared construction estimate · M00683926-I1-GC-CX#1
Evidence

interior renovation of a proposed nail salon with the installation of a new exhaust duct and other mechanical work, new partition, new door, repairs to the existing floor, walls, painting , and ceiling, .no change in use ,egress or occupancy.

Estimate; not an apartment assessment

Open official source ↗
$39,825.00As of 2022-04-15
Declared estimate · exact tax lot
Declared construction estimate · M00718017-I1-PL#1
Evidence

FILE TO PLUMBING WORK AS PER PLAN, CONJUNCTION GC APPLICTITION M00683926, NO CHANGE IN USE, EGREES OR OCCUPANCY.

Estimate; not an apartment assessment

Open official source ↗
$15,000.00As of 2022-04-15
Declared estimate · exact tax lot

Up to 30 most recent distinct filings from the past five years; this is not a complete capital-work inventory.

Declared job estimates are not actual spending or approved assessments. Repeated permit rows for the same filing are counted once; separate job filings may still describe related work.

Source publication date not provided.

Open official source ↗
Model annual LL97 emissions exposure

Enter verified LL97 emissions and the applicable annual limit. LL84 location-based emissions above are a different reported metric and are not automatically used here.

Enter both assumptions to calculate exposure.

Before exemptions, adjustments, offsets or penalty mitigation. This scenario does not establish an issued fine or an apartment charge.

Official DOB penalty guidance ↗

Active sale listings (1)

AddressNeighborhoodPrice$/ft²SqftBeds/Bathsvs compDOMRiskScore
668 6 AVENUE
Manhattan · built 1851
Flatiron$5.50M$8246,673 ft²4 bd · 2 ba-231
clean
0.1Source

Building activity

Open a record to read the full agency text.

Housing violations (HPD) 5

Housing violationClass BAug 8, 2001 · Apt 2 FL.Nov sent out

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING IN THE 1st ROOM FROM NORTH AT EAST LOCATED AT APT 2 FL., 2nd STORY, 1st APARTMENT FROM WEST AT NORTH

HPD record 3920454
Housing violationClass AAug 8, 2001 · Apt 2 FL.Nov sent out

§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT CEILINGS IN THE ENTIRE APARTMENT LOCATED AT APT 2 FL., 2nd STORY, 1st APARTMENT FROM WEST AT NORTH

HPD record 3920456
Housing violationClass AAug 8, 2001Nov sent out

§ 27-2011 ADM CODE CLEANSE TO THE SATISFACTION OF THIS DEPARTMENT THE FLOORS AND STAIRS AT ALL STYS AT PUBLIC HALL

HPD record 3920466
Show 2 more records
Housing violationClass BAug 8, 2001Nov sent out

§ 27-2039 ADM CODE PROVIDE ADEQUATE LIGHT OF NOT LESS THAN 60 WATTS INCANDESCENT OR EQUIVALENT ILLUMINATION VESTIBULE AT PUBLIC HALL, 1st STORY

HPD record 3920487
Housing violationClass AMar 20, 2001Nov sent out

§ 27-2005 ADM CODE REFIT ENTRANCE DOOR TO BUILDING AT PUBLIC HALL, 1st STORY

HPD record 3767859

Work permits (DOB) 30

SignJun 2, 2025Signed-off

INSTALL EXTERIOR NON-ILLUMINATED WALL SIGN ( MADRAS DOSA CO.)

PAUL SIGNS, INC

Issued Jun 2, 2025

DOB filing M01228302-I1-SG#1
Mechanical SystemsApr 15, 2022Signed-off

interior renovation of a proposed nail salon with the installation of a new exhaust duct and other mechanical work, new partition, new door, repairs to the existing floor, walls, painting , and ceiling, .no change in use ,egress or occupancy.

HIGH QUALITY CONSTRUCTION

Issued Apr 16, 2022

DOB filing M00683926-I1-GC-CX#1
PlumbingApr 15, 2022Signed-off

FILE TO PLUMBING WORK AS PER PLAN, CONJUNCTION GC APPLICTITION M00683926, NO CHANGE IN USE, EGREES OR OCCUPANCY.

AMERICAN STANDARD P&H COR

Issued Apr 15, 2022

DOB filing M00718017-I1-PL#1
Show 27 more records
Mechanical SystemsDec 13, 2019Signed-off

Replacement of rooftop HVAC unit as shown on plans filed herewith. No change in use, occupancy or egress.

RENOVATION STATION INC

Issued Nov 19, 2021

DOB filing M00207910-I1-MS#1
MHNov 3, 1997Issued

MH

MANHATTAN GENERAL CONTRACTORS

Issued Nov 3, 1997

DOB filing 7727
PLFiling date not suppliedIssued

A2

Z.W PLBG & HTG CORP

DOB filing 1816332
OTFiling date not suppliedIssued

OT

F & N SOLUTIONS INC

DOB filing 1718983
OTFiling date not suppliedIssued

OT

COCOZZA GROUP LLC

DOB filing 2912800
SGFiling date not suppliedIssued

SG

ACTIVE SIGNS INC

DOB filing 3334605
SGFiling date not suppliedIssued

SG

ACTIVE SIGNS INC

DOB filing 3334602
OTFiling date not suppliedIssued

OT

HANDY MEN OF NYC INC

DOB filing 3540361
EQFiling date not suppliedIssued

SH

ROCK SCAFFOLDING CORP

DOB filing 2538334
MHFiling date not suppliedIssued

MH

GOOD-WILL MECHANICAL CORP

DOB filing 2486203
EQFiling date not suppliedIssued

SH

COLGATE SCAFFOLDING &EQUIP

DOB filing 1396232
PLFiling date not suppliedIssued

A2

PETER PLUMBING ASSOC. INC

DOB filing 183707
OTFiling date not suppliedIssued

OT

MISTY PLUMBING INC.

DOB filing 55512
OTFiling date not suppliedIssued

OT

LIU JIN INTERIOR CONTRACT

DOB filing 2563645
PLFiling date not suppliedIssued

A2

PARAMOUNT PLUMBING CO.,IN

DOB filing 3321138
PLFiling date not suppliedIssued

A2

MISTY PLUMBING INC.

DOB filing 55513
OTFiling date not suppliedIn process

OT

718 HOME IMPROVEMENT INC

DOB filing 2987858
EQFiling date not suppliedIssued

FN

JERAL CONSTRUCTION SERVIC

DOB filing 2806865
MHFiling date not suppliedIssued

MH

JERAL CONSTRUCTION SERVIC

DOB filing 2806866
OTFiling date not suppliedIssued

OT

JERAL CONSTRUCTION SERVIC

DOB filing 2806867
ALFiling date not suppliedIssued

A1

718 HOME IMPROVEMENT INC

DOB filing 2993655
PLFiling date not suppliedIssued

A2

5 BORO'S PLUMBING INC

DOB filing 3858099
PLFiling date not suppliedIssued

A1

JL PLUMBING LLC

DOB filing 2997975
OTFiling date not suppliedIssued

OT

VISUAL INTERIOR CORP

DOB filing 2426818
PLFiling date not suppliedIssued

A1

JL PLUMBING LLC

DOB filing 3198408
SPFiling date not suppliedIssued

SP

J. CAIAZZO PLBG & HTG COR

DOB filing 2819190
OTFiling date not suppliedIssued

OT

KUM HO CONSTRUCTION INC

DOB filing 2253405

Latest 30 records shown.

Building violations (DOB) 9

AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONEApr 18, 2018Disposition recorded Mar 23, 2022

FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION

DOB record 2281742
AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONEApr 18, 2018Disposition recorded Mar 23, 2022

FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION

DOB record 2281739
AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONEApr 18, 2018Disposition recorded Mar 23, 2022

FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION

DOB record 2281740
Show 6 more records
AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONEApr 18, 2018Disposition recorded Mar 23, 2022

FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION

DOB record 2281741
AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONEApr 18, 2018Disposition recorded Mar 23, 2022

FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION

DOB record 2281737
AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONEApr 18, 2018Disposition recorded Mar 23, 2022

FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION

DOB record 2281738
AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONEMay 18, 2012Disposition recorded Jun 21, 2012

Agency description not supplied.

DOB record 1679651
AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONEMar 7, 2012Disposition recorded Jun 21, 2012

Agency description not supplied.

DOB record 1660959
AEUHAZ1-FAIL TO CERTIFY CLASS 1 NONEJan 25, 2012Disposition recorded Jun 21, 2012

Agency description not supplied.

DOB record 1647032
Transaction history · 0 deeds

Recorded consideration. A $0 deed is not a sale price.

No recorded transactions for this BBL yet.

More buildings in Flatiron

Sources, coverage & freshness

Sources & freshness

Research contract nyc_property_research.v1 · snapshot Nov 6, 2026

Stable property ID: nyc:bbl:1008220078

This identifier represents an NYC tax lot. Condo and co-op apartment identity must be resolved separately.

Tax lot and building facts

NYC Department of City Planning (PLUTO)

completed
1 tax-lot record in the current corpus · latest record Nov 1, 2026

Pipeline completed Nov 1, 2026

The current PLUTO pipeline is configured for Manhattan and Brooklyn.

PLUTO describes the tax lot and buildings, not legal ownership of an individual apartment.

Marketed sale listings

StreetEasy, observed by CurbScoop

completed
1 active sale listing in the current corpus · latest record Jan 12, 2026

Pipeline completed Aug 31, 2026

Retired source: collection stopped on 2026-08-31, so these are the last Manhattan and Brooklyn listings observed, not the current market.

Listing observations describe marketed state as of 2026-08-31 at the latest and are not proof of a closing or exhaustive market coverage.

Recorded transfers

NYC Department of Finance, Office of the City Register (ACRIS)

completed
0 recorded deeds in the current corpus

Pipeline completed Nov 6, 2026

Deed document types associated with this BBL in the current CurbScoop corpus.

Recording can lag a transaction, and a deed with no stated consideration is not evidence of a market sale.

DOB permits

NYC Department of Buildings via NYC Open Data

completed
76 permits in the current corpus · latest record Jun 2, 2025

Pipeline completed Nov 6, 2026

The current DOB permit pipeline is configured for Manhattan and Brooklyn.

A filing or permit does not prove that work was completed or that all work at the property was filed.

HPD violations

NYC Department of Housing Preservation and Development via NYC Open Data

completed
5 violations in the current corpus · latest record Aug 13, 2009

Pipeline completed Nov 6, 2026

The current HPD violation pipeline is configured for Manhattan and Brooklyn.

Status and correction timing come from the published agency record and may change after CurbScoop observes it.

DOB violations

NYC Department of Buildings via NYC Open Data

completed
9 violations in the current corpus · latest record Mar 23, 2022

Pipeline completed Nov 6, 2026

The current DOB violation pipeline is configured for Manhattan and Brooklyn.

Absence from the current corpus is not proof that a building has no regulatory issue.

Counts and dates describe the current CurbScoop corpus. They are not a guarantee of exhaustive agency or listing coverage.

How to read these records

Deed amounts are recorded consideration, not asking prices or a unit valuation. A blank record is not proof that an issue does not exist.