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CurbScoop›Buildings›Hamilton Heights›427 CONVENT AVENUE

427 CONVENT AVENUE

Manhattan· Hamilton Heights· built 1895class C2BBL 1020630017
Open listing source

Your first look at this property

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

Building overview

427 CONVENT AVENUE is a 5-unit building in Hamilton Heights, Manhattan, built in 1895.

1 unit is on the market here right now.

City records show 29 violation records on file.

Units (res)
5
Floors
3.0
Lot ft²
1,360 ft²
Bldg ft²
2,688 ft²
Assessed
$237K
DOF FY2027 final roll
Deeds on this lot · 5 years
Unavailable
Excludes nearby comparable buildings

Official taxes & valuations

$527,000.00 · DOF market valueWhole tax lot · BBL 1020630017

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

-0.9% change in DOF market value from the prior year.

Land value
$273,000.00
Building/improvement value
$254,000.00
Actual assessed value
$237,150.00
Assessed land
$122,850.00
Transitional assessed value
$62,119.00
Actual assessed-value exemptions
$0.00
Billable assessment before exemptions
$62,119.00
Billable assessed-value exemptions
$0.00
Taxable assessment after exemptions
$62,119.00
FY2025–26 DOF market value
$532,000.00
Prior-year actual assessed value
$239,400.00
Prior-year taxable assessment
$62,119.00

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) ↗
$7,727.00/yr · $643.92/mo equivalentWhole tax lot · BBL 1020630017

FY2026–27 · DOF statement 2026-08-15 · 427 CONVENT AVE.

Billable assessment on this statement
$62,119.00
Tax rate on this statement
12.4390%

DOF tax-purpose market value on this statement: $527,000.00.

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: $62,119.00
times the current tax rate: x 12.4390%
Annual property tax: $7,727.00

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 1020630017

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 1020630017

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 1020630017

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 $1,931.75

Separate dated balance; do not add to annual costs

Open official source ↗
$1,931.75As of 2026-08-15
Source reported · exact tax lot
Statement amount due
Evidence

Amount Due 10/01/26: $1,931.75

Separate dated balance; do not add to annual costs

Due date: 2026-10-01

Open official source ↗
$1,931.75As of 2026-08-15
Source reported · exact tax lot
Department of Finance Total
Evidence

Department of Finance Total $1,931.75

May be in statement balance; do not add twice

Open official source ↗
$1,931.75As 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 2026-10-14.

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
427 CONVENT AVENUE
Manhattan · built 1895
Hamilton Heights$2.30M$8562,688 ft²7 bd · 7 ba-284
7 HPD-C1 DOB
11.0Source

Building activity

Open a record to read the full agency text.

Housing violations (HPD) 26

Bedbug reportClass AApr 29, 2026Nov sent out

(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 18834523
Housing violationClass INov 22, 2024Violation 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 17447959
Bedbug reportClass AApr 1, 2024Nov sent out

(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 16801219
Show 23 more records
Bedbug reportClass AMar 15, 2023Violation dismissed

(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 15785060
Housing violationClass INov 2, 2022Violation 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 15474210
Bedbug reportClass AFeb 15, 2022Violation dismissed

(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 14846020
Bedbug reportClass AApr 1, 2021Violation dismissed

(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 14112358
Housing violationClass CJan 23, 2020Violation closed

§ 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE GLASS PANE AT BUILDING ENTRANCE DOOR AT PUBLIC HALL, 1st STORY

HPD record 13562895
Housing violationClass IOct 25, 2019Violation 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 13359226
Housing violationClass CAug 29, 2019 · Apt 3EFirst no access to re- inspect violation

§ 27-2005, 2007, 204.1 HMC CODE: ARRANGE AND MAKE SELF-CLOSING THE DOORS IN THE ENTRANCE LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST

HPD record 13254941
Housing violationClass IOct 5, 2018Violation 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 12626018
Housing violationClass IOct 24, 2016Violation 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 11450280
Housing violationClass IOct 1, 2015Violation dismissed

SECTION27-2107 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 10888924
Housing violationClass IFeb 2, 2015Violation dismissed

SECTION27-2107 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 10528545
Heating recordClass CApr 29, 2014Violation closed

§ 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM DOOR LOCKED AT BOILER ROOM

HPD record 10224555
Hot water recordClass CApr 29, 2014 · Apt 2WViolation closed

§ 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2W, 2nd STORY, 1st APARTMENT FROM SOUTH AT WEST

HPD record 10224548
Housing violationClass BMay 6, 2010Violation closed

§ 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 8412028
Housing violationClass CDec 12, 2007 · Apt 3EViolation closed

§ 27-2005 HMC:TRACE AND REPAIR THE SOURCE AND ABATE THE NUISANCE CONSISTING OF MOLD ... SOUTH WALL IN THE 1st ROOM FROM EAST LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST

HPD record 7056494
Housing violationClass ADec 12, 2007 · Apt 3EViolation closed

§ 27-2013 ADM CODE PAINT WITH LIGHT COLORED PAINT TO THE SATISFACTION OF THIS DEPARTMENT WALLS, AND CEILINGS IN THE ENTIRE APARTMENT LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST

HPD record 7056495
Heating recordClass CAug 25, 2006Violation closed

§ 27-2033 ADM CODE PROVIDE READY ACCESS TO BUILDINGS HEATING SYSTEM .. AT CELLAR

HPD record 6334462
Housing violationClass BAug 25, 2006 · Apt 3EViolation closed

§ 27-2005 ADM CODE PROPERLY REPAIR THE BROKEN OR DEFECTIVE MORTISE LOCK ON ENTRANCE DOOR IN THE ENTRANCE LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST

HPD record 6334491
Housing violationClass BAug 25, 2006 · Apt 3EViolation closed

§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING AND SOUTH WALL IN THE 1st ROOM FROM EAST LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST

HPD record 6334488
Housing violationClass AAug 25, 2006Violation closed

§ 329, M/D LAW AND DEPT. RULES AND REGS. PROVIDE A COMPLETED CERTIFICATE OF INSPECTION VISITS IN A PROPER FRAME AT OR NEAR MAILBOXES, BOTTOM EDGE OF FRAME BETWEEN 48-62 INCHES ABOVE FLOOR .. AT PUBLIC HALL, 1st STORY

HPD record 6334447
Housing violationClass AAug 25, 2006Not complied with

§ 27-2104 ADM CODE POST AND MAINTAIN A PROPER SIGN ON WALL OF ENTRANCE STORY SHOWING THE REGISTRATION NUMBER ASSIGNED BY THE DEPARTMENT AND THE ADDRESS OF THE BUILDING. AT PUBLIC HALL, 1st STORY

HPD record 6334446
Hot water recordClass CAug 25, 2006 · Apt 3EViolation closed

§ 27-2031 ADM CODE PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 3E, 3rd STORY, 1st APARTMENT FROM NORTH AT EAST

HPD record 6334443
Housing violationClass ADec 12, 1986Violation closed

§ 62 M/D LAW REARRANGE TELEVISION AND/OR RADIO ANTENNA TO BE AT LEAST 10 FEET ABOVE ROOF AND NOT ATTACHED TO ANY FIRE ESCAPE OR SOIL OR VENT LINE CENTER OF ROOF.

HPD record 2458929

Work permits (DOB) 0

No records returned.

Building violations (DOB) 3

LANDMK-LANDMARK NONEDec 2, 2011No disposition date supplied

Agency description not supplied.

DOB record 1611417
LANDMK-LANDMARK NONEDec 2, 2011Disposition recorded Mar 11, 2024

Agency description not supplied.

DOB record 1611416
LANDMK-LANDMARK NONEJan 7, 2002Disposition recorded Mar 11, 2024

Agency description not supplied.

DOB record 533430
Transaction history · 0 deeds

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

No recorded transactions for this BBL yet.

More buildings in Hamilton Heights

Sources, coverage & freshness

Sources & freshness

Research contract nyc_property_research.v1 · snapshot Nov 8, 2026

Stable property ID: nyc:bbl:1020630017

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 Nov 17, 2025

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 8, 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
0 permits in the current corpus

Pipeline completed Nov 8, 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
26 violations in the current corpus · latest record Apr 29, 2026

Pipeline completed Nov 8, 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
3 violations in the current corpus · latest record Mar 11, 2024

Pipeline completed Nov 8, 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.