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CurbScoop›Buildings›South Harlem›127 WEST 123 STREET

127 WEST 123 STREET

Manhattan· South Harlem· built 1910class B9BBL 1019080019

Your first look at this property

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

Building overview

127 WEST 123 STREET is a 2-unit building in South Harlem, Manhattan, built in 1910.

1 unit is on the market here right now.

City records show 18 DOB permits and 29 violation records on file.

Units (res)
2
Floors
5.0
Lot ft²
1,514 ft²
Bldg ft²
3,585 ft²
Assessed
$128K
DOF FY2027 final roll
Deeds on this lot · 5 years
Unavailable
Excludes nearby comparable buildings

Official taxes & valuations

$2,130,000.00 · DOF market valueWhole tax lot · BBL 1019080019

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

-11.4% change in DOF market value from the prior year.

Land value
$427,000.00
Building/improvement value
$1,703,000.00
Actual assessed value
$127,800.00
Assessed land
$25,620.00
Transitional assessed value
$67,674.00
Actual assessed-value exemptions
$1,400.00
Billable assessment before exemptions
$67,674.00
Billable assessed-value exemptions
$1,400.00
Taxable assessment after exemptions
$66,274.00
FY2025–26 DOF market value
$2,403,000.00
Prior-year actual assessed value
$144,180.00
Prior-year taxable assessment
$62,424.00

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) ↗
$13,159.56/yr · $1,096.63/mo equivalentWhole tax lot · BBL 1019080019

FY2026–27 · DOF statement 2026-08-15 · 127 W. 123RD ST.

The printed annual tax already deducts $269.00 in abatements and/or STAR.

Billable assessment on this statement
$67,674.00
Tax rate on this statement
19.8430%
Annual tax before abatements/STAR
$13,428.56
Monthly equivalent before abatements/STAR
$1,119.05

The before-abatement amount adds the printed deduction back to the annual tax, holding the assessment and rate unchanged. It does not predict benefit expiration, future taxes or a buyer’s eligibility.

DOF tax-purpose market value on this statement: $2,130,000.00.

Named benefits on the statement
Basic Star - School Tax Relief $269.00

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: $67,674.00
times the current tax rate: x 19.8430%
minus abatements and/or STAR: – $269.00
Annual property tax: $13,159.56

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.

DOB ECB penalties & reported balancesTax lot 1019080019

No supported financial amounts were returned in this source snapshot. This does not establish zero costs, no benefit, no debt or no penalties.

Balances retain the source’s reported status and observation date. An imposed penalty is not an additional amount to add to its balance due.

Latest refresh was partial; retained source evidence remains dated below.

Source updated 2026-10-15 · collected 2026-10-16.

Open official source ↗
DOF benefit schedulesTax lot 1019080019

No supported financial amounts were returned in this source snapshot. This does not establish zero costs, no benefit, no debt or no penalties.

Published benefit amounts and dates do not guarantee eligibility after a purchase. An end date alone does not establish the future tax bill; assessment, tax rate and other benefits may change.

Latest refresh was partial; retained source evidence remains dated below.

Source publication date not provided · collected 2026-10-16.

Open official source ↗
DOF statement balancesTax lot 1019080019

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 $3,289.89

Separate dated balance; do not add to annual costs

Open official source ↗
$3,289.89As of 2026-08-15
Source reported · exact tax lot
Statement amount due
Evidence

Amount Due 10/01/26: $3,289.89

Separate dated balance; do not add to annual costs

Due date: 2026-10-01

Open official source ↗
$3,289.89As of 2026-08-15
Source reported · exact tax lot
Department of Finance Total
Evidence

Department of Finance Total $3,289.89

May be in statement balance; do not add twice

Open official source ↗
$3,289.89As of 2026-08-15
Source reported · exact tax lot

Latest refresh was partial; retained source evidence remains dated below.

Source updated 2026-08-15 · collected 2026-10-11.

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
127 WEST 123 STREET
Manhattan · built 1910
South Harlem$2.95M$6884,285 ft²5 bd · 4 ba-71
1 DOB
0.5Source

Building activity

Open a record to read the full agency text.

Housing violations (HPD) 20

Bedbug reportClass AMar 16, 2023Violation closed

(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.

HPD record 15794482
Housing violationClass INov 2, 2022Violation closed

§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.

HPD record 15472921
Housing violationClass IFeb 16, 2022Violation closed

§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.

HPD record 14854889
Show 17 more records
Bedbug reportClass AFeb 16, 2022Violation closed

(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.

HPD record 14854888
Bedbug reportClass AApr 2, 2021Violation closed

(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.

HPD record 14118811
Housing violationClass IApr 2, 2021Violation closed

§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.

HPD record 14118812
Housing violationClass IOct 25, 2019Violation closed

§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.

HPD record 13358341
Housing violationClass IOct 10, 2018Violation closed

§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.

HPD record 12636847
Housing violationClass INov 9, 2017Violation closed

§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.

HPD record 12060155
Housing violationClass IOct 27, 2016Violation closed

§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.

HPD record 11460947
Housing violationClass IOct 2, 2015Violation closed

§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.

HPD record 10892604
Housing violationClass IFeb 3, 2015Violation dismissed

§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.

HPD record 10531702
Housing violationClass BMay 10, 2010Nov sent out

§ 27-2040 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNSET EVERY DAY TO SUNRISE ON THE DAY FOLLOWING A MINIMUM OF 100 WATTS REQUIRED.

HPD record 8418508
Housing violationClass AMay 2, 2001Violation dismissed

§ 27-2098 ADM CODE FILE WITH THIS DEPARTMENT A REGISTRATION STATEMENT FOR BUILDING.

HPD record 3814081
Housing violationClass BMay 2, 1999Nov sent out

§ 27-2040 ADM CODE PROVIDE ADEQUATE LIGHTING AT OR NEAR THE OUTSIDE OF THE FRONT ENTRANCEWAY OF THE BUILDING AND KEEP SAME BURNING FROM SUNSET EVERY DAY TO SUNRISE ON THE DAY FOLLOWING 100 WATT MINIMUM REQUIRED FIXTURE PRESENT LIGHT NOT ON.

HPD record 3050604
Housing violationClass BMar 26, 1999 · Apt 2FNov sent out

§ 27-2018 ADM CODE ABATE THE NUISANCE CONSISTING OF VERMIN MICE & ROACHES 1 STY SOUTH APT 2F. LOCATED AT APT 2F

HPD record 3050601
Housing violationClass BMar 26, 1999 · Apt 2FNov sent out

§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF VENTILATION OBSTRUCTED BATHROOM 1 STY SOUTH APT 2F. LOCATED AT APT 2F

HPD record 3050600
Housing violationClass BMar 26, 1999 · Apt 2FNov sent out

§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF WATER PENETRATING CEILING BATHROOM & SOUTH ROOM 1 STY SOUTH APT 2F. LOCATED AT APT 2F

HPD record 3050599
Housing violationClass BMar 26, 1999 · Apt 2FNov sent out

§ 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE INOPERATIVE INTERCOM SYSTEM FROM BSMT VESTIBULE TO 1 STY SOUTH APT 2F. LOCATED AT APT 2F

HPD record 3050602
Housing violationClass BMar 26, 1999Nov sent out

§ 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE DEFECTIVE LOCK FRONT DOOR FROM BASEMENT VESTIBULE TO BASEMENT PUCLIC HALL.

HPD record 3050603

Work permits (DOB) 18

MHFiling date not suppliedIssued

MH

T. & R. CONSTRUCTION CORP

DOB filing 2501468
PLFiling date not suppliedIssued

A2

P.S.I. MECHANICAL

DOB filing 2505877
EQFiling date not suppliedIssued

SH

CSC OF NY INC

DOB filing 2520854
Show 15 more records
EQFiling date not suppliedIssued

FN

MCR RESTOR. CORP

DOB filing 1240418
OTFiling date not suppliedIssued

OT

BLK IRON & CONSTRUCTION WORKS

DOB filing 1396868
EQFiling date not suppliedIssued

FN

MCR RESTOR. CORP

DOB filing 1925160
ALFiling date not suppliedIssued

A1

MCR RESTOR. CORP

DOB filing 1925162
EQFiling date not suppliedIssued

FN

MCR RESTOR. CORP

DOB filing 996199
ALFiling date not suppliedIssued

A1

MCR RESTOR. CORP

DOB filing 996252
ALFiling date not suppliedIssued

A1

H.K. MECHANICAL SERVICE CORP.

DOB filing 1943187
PLFiling date not suppliedIssued

A1

H.K.MECHANICAL SERVICE CORP

DOB filing 1950838
PLFiling date not suppliedIssued

A1

BLETSAS PLUMBING & HEATING CORP.

DOB filing 565999
EQFiling date not suppliedIssued

SH

L & B COSNTRUCTION NY INC

DOB filing 1356127
EQFiling date not suppliedIssued

FN

T. & R. CONSTRUCTION CORP

DOB filing 2488317
ALFiling date not suppliedIssued

A1

T. & R. CONSTRUCTION CORP

DOB filing 2488319
EQFiling date not suppliedIssued

SH

CSC OF NY INC

DOB filing 2489007
EQFiling date not suppliedIssued

SF

T. & R. CONSTRUCTION CORP

DOB filing 2496283
EQFiling date not suppliedIssued

FN

MCR RESTOR. CORP

DOB filing 877014

Building violations (DOB) 9

C-CONSTRUCTION OTHER OPTIONALMar 16, 2009Disposition recorded Oct 6, 2023

Agency description not supplied.

DOB record 1379077
LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDJan 3, 2008No disposition date supplied

Agency description not supplied.

DOB record 1290720
LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDJan 19, 2007Disposition recorded Feb 1, 2008

Agency description not supplied.

DOB record 1189478
Show 6 more records
LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDJan 6, 2006Disposition recorded Feb 1, 2008

Agency description not supplied.

DOB record 1134824
LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDMar 26, 2002Disposition recorded Feb 3, 2003

Agency description not supplied.

DOB record 832420
LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDMar 16, 1999Disposition recorded Feb 3, 2003

Agency description not supplied.

DOB record 626910
LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDAug 29, 1995Disposition recorded Feb 3, 2003

Agency description not supplied.

DOB record 384766
LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDMar 18, 1994Disposition recorded Feb 3, 2003

Agency description not supplied.

DOB record 265749
LL6291-LOCAL LAW 62/91 - BOILERS BOILER REQUIREDMar 18, 1993Disposition recorded Feb 3, 2003

Agency description not supplied.

DOB record 265748
Transaction history · 0 deeds

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

No recorded transactions for this BBL yet.

More buildings in South Harlem

Sources, coverage & freshness

Sources & freshness

Research contract nyc_property_research.v1 · snapshot Oct 24, 2026

Stable property ID: nyc:bbl:1019080019

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 Oct 18, 2026

Pipeline completed Oct 18, 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 Apr 23, 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 Oct 23, 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
18 permits in the current corpus

Pipeline completed Oct 23, 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
20 violations in the current corpus · latest record Sep 29, 2023

Pipeline completed Oct 23, 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 Oct 6, 2023

Pipeline completed Oct 23, 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.