A free brief from the records below. Start here, then check the evidence.
Sign in to save, then confirm. Saving uses no credits.
170 9 AVENUE is a 55-unit building in Chelsea, Manhattan, built in 1940.
3 units are on the market here right now.
City records show 30 DOB permits and 32 violation records on file.
FY2026–27 final assessment roll · Extract 2026-05-15
+1.2% change in DOF market value from the prior year.
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) ↗FY2026–27 · DOF statement 2026-08-15 · 170 9TH AVE.
The printed annual tax already deducts $101,715.80 in abatements and/or STAR.
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: $14,630,000.00.
Basic Star - School Tax Relief 5 units $1,345.00 Enhanced Star - School Tax Relief 1 unit $647.00 Co-op/Condo Abatement 40 units $99,723.80
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: $5,867,780.00 times the current tax rate: x 12.4390% minus abatements and/or STAR: – $101,715.80 Annual property tax: $628,177.36
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 ↗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.
| Reported item | Value | Period & scope |
|---|---|---|
COOP · Published benefit begin dateEvidence{"actabtpcyc": "0.00", "actabtpyr": "0.00", "appliedabt": "99723.78", "appseq": "23", "appstat": "A", "caseno": "777", "extractdt": "2026-08-15T00:00:00.000", "parid": "1007440003", "period": "2Q", "rate_pct": "0.001750", "taxyr": "2027", "tccode": "COOP", "tcsubcode": "C1", "yearabtpct": "0.000000", "yrbegdt": "1996-07-01T00:00:00.000"} Tax benefit; do not add as a cost Open official source ↗ | 1996-07-01 | As of 2026-08-15 FY2027 2Q Published schedule · exact tax lot |
COOP · Source applied abatementEvidence{"actabtpcyc": "0.00", "actabtpyr": "0.00", "appliedabt": "99723.78", "appseq": "23", "appstat": "A", "caseno": "777", "extractdt": "2026-08-15T00:00:00.000", "parid": "1007440003", "period": "2Q", "rate_pct": "0.001750", "taxyr": "2027", "tccode": "COOP", "tcsubcode": "C1", "yearabtpct": "0.000000", "yrbegdt": "1996-07-01T00:00:00.000"} Tax benefit; do not add as a cost Open official source ↗ | $99,723.78 | As of 2026-08-15 FY2027 2Q Source reported · exact tax lot |
COOP · source eligibility / application statusEvidence{"actabtpcyc": "0.00", "actabtpyr": "0.00", "appliedabt": "99723.78", "appseq": "23", "appstat": "A", "caseno": "777", "extractdt": "2026-08-15T00:00:00.000", "parid": "1007440003", "period": "2Q", "rate_pct": "0.001750", "taxyr": "2027", "tccode": "COOP", "tcsubcode": "C1", "yearabtpct": "0.000000", "yrbegdt": "1996-07-01T00:00:00.000"} Tax benefit; do not add as a cost Open official source ↗ | appstat=A | As of 2026-08-15 FY2027 2Q Source reported · exact tax lot |
FY2027 2Q source abatement terms, dated 2026-08-15. Dates and amounts do not guarantee eligibility after purchase. Per-cycle amounts are not annualized; overlapping calculations are not summed.
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.
Source updated 2026-10-05 · collected 2026-10-09.
Open official source ↗| Reported item | Value | Period & scope |
|---|---|---|
Outstanding chargesEvidenceOutstanding charges $0.00 Separate dated balance; do not add to annual costs Open official source ↗ | $0.00 | As of 2026-08-15 Source reported · exact tax lot |
New charges this billing periodEvidenceNew charges $157,385.73 Separate dated balance; do not add to annual costs Open official source ↗ | $157,385.73 | As of 2026-08-15 Source reported · exact tax lot |
Statement amount dueEvidenceAmount Due 10/01/26: $157,385.73 Separate dated balance; do not add to annual costs Due date: 2026-10-01 Open official source ↗ | $157,385.73 | As of 2026-08-15 Source reported · exact tax lot |
Department of Finance TotalEvidenceDepartment of Finance Total $157,177.78 May be in statement balance; do not add twice Open official source ↗ | $157,177.78 | As of 2026-08-15 Source reported · exact tax lot |
Department of Health and Mental Hygiene TotalEvidenceDepartment of Health and Mental Hygiene Total $207.95 May be in statement balance; do not add twice Open official source ↗ | $207.95 | As of 2026-08-15 Source reported · exact tax lot |
Department of Housing Preservation and Development TotalEvidenceDepartment of Housing Preservation and Development Total $0.00 May be in statement balance; do not add twice Open official source ↗ | $0.00 | As of 2026-08-15 Source reported · exact tax lot |
Tax Commission TotalEvidenceTax Commission Total $0.00 May be in statement balance; do not add twice Open official source ↗ | $0.00 | As of 2026-08-15 Source reported · exact tax lot |
Source updated 2026-08-15 · collected 2026-10-15.
Open official source ↗| Reported item | Value | Period & scope |
|---|---|---|
LL84 reported location-based emissionsEvidence{"property_id": "12078822", "year_ending": "2023-12-31T00:00:00.000", "nyc_borough_block_and_lot": "1-00744-0003", "number_of_buildings": "3", "metered_areas_energy": "Not Available", "total_location_based_ghg": "0", "property_gfa_self_reported": "37887"} Reported metric; not a fine Open official source ↗ | 0 tonnes CO2e | 2023 Historical actual · reported property / campus |
LL84 reported gross floor areaEvidence{"property_id": "12078822", "year_ending": "2023-12-31T00:00:00.000", "nyc_borough_block_and_lot": "1-00744-0003", "number_of_buildings": "3", "metered_areas_energy": "Not Available", "total_location_based_ghg": "0", "property_gfa_self_reported": "37887"} Reported metric; not a fine Open official source ↗ | 37,887 ft² | 2023 Historical actual · reported property / campus |
LL84 reported gross floor areaEvidence{"property_id": "6602670", "year_ending": "2023-12-31T00:00:00.000", "nyc_borough_block_and_lot": "1-00744-0003", "number_of_buildings": "1", "metered_areas_energy": "Whole Property", "total_location_based_ghg": "Not Available", "property_gfa_self_reported": "37887"} Reported metric; not a fine Open official source ↗ | 37,887 ft² | 2023 Historical actual · reported property / campus |
Complete published 2022–2024 LL84 dataset. Reported property/campus scope can include several buildings and lots; these are not LL97 issued fines.
Reported energy figures may cover several buildings or lots. They are not verified LL97 emissions, a penalty calculation, or this apartment’s utility bill.
Source updated 2025-11-25 · collected 2026-10-09.
Open official source ↗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 ↗| Address | Neighborhood | Price | $/ft² | Sqft | Beds/Baths | vs comp | DOM | Risk | Score | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 360 WEST 21 STREET #4E Manhattan · built 1940 | Chelsea | $650K | - | 0 ft² | 1 bd · 1 ba | - | 229 | 13 DOBbedbugrodent | 19.1 | Source | |
| 360 WEST 21 STREET #3H Manhattan · built 1940 | Chelsea | $1.15M | - | 0 ft² | 2 bd · 1 ba | - | 42 | 13 DOBbedbugrodent | 19.1 | Source | |
| 360 WEST 21 STREET #2DE Manhattan · built 1940 | Chelsea | $1.30M | - | 0 ft² | 2 bd · 2 ba | - | 30 | 13 DOBbedbugrodent | 19.1 | Source |
Open a record to read the full agency text.
§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 15005012(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 15005011§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 13411183§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 12700658SECTION27-2107 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 10953583§ 27-2005 ADM CODE REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN A UNIFORM COLOR CEILING 3 STY SOUTHWEST APT 3B BATHROOM NORTH SECTION . , SECTION '' ''
HPD record 3295568§ 27-2005 ADM CODE & 309 M/D LAW ABATE THE NUISANCE CONSISTING OF DAMPNESS PENETRATING AT CEILING BATHROOM 3 STY SOUTHWEST APT 3B NORTH SECTION . , SECTION '' ''
HPD record 3295567D26-10.01 ADM CODE REFIT FIRE PROOF DOOR AT NORTH 2 STY R148
HPD record 3295566INTERIOR ALTERATIONS OF GROUND FLOOR COMMERCIAL SPACE TO INCLUDE MINOR DEMOLITION AND PARTITION WORK AS PER PLANS SUBMITTED HEREWITH. NO CHANGE TO USE, OCCUPANCY OR EGRESS UNDER THIS APPLICATION
QUEST BUILDERS GROUP INC
Issued Oct 19, 2021
DOB filing M00607760-I1-GC#1Installation of dryer exhaust fan and dryer exhaust duct.
AMERICAN VENTILATION SERV
Issued Oct 3, 2021
DOB filing M00399180-I1-MS#3Installation of dryer exhaust fan and dryer exhaust duct.
ASE HVAC
Issued Jan 27, 2021
DOB filing M00399180-I1-MS#1Installation of dryer exhaust fan and dryer exhaust duct.
ASE HVAC
Issued Feb 8, 2021
DOB filing M00399180-I1-MS#2Installation on 2 new sprinkler heads within the cellar laundry room off the domestic water system
ORBIT SPRINKLER CORP
Issued Aug 10, 2020
DOB filing M00357148-I1-EW-SP#1Replace kitchen dishwasher and sink; replace bathroom water closet, lavatory and bathtub on 5th floor, 5K.
UNIPIPE PLBG&HTG CORP
Issued Oct 1, 2019
DOB filing M00198534-I1-PL#1OT
BLUEBERRY BUILDERS LLC
Issued Feb 14, 2014
DOB filing 2661148A3
GLENDALE SHADE AND AWNING CORP
Issued Jul 14, 1999
DOB filing 930015OT
PRO TONE PAINTING CONTR. INC.
DOB filing 1606195OT
ZYCH CINSTUCTION SVC
DOB filing 559214OT
METROPOLITAN INNO CONS
DOB filing 3135443SH
STEEL SYSTEMS LLC
DOB filing 2959381OT
DAVID TURNER ARCHITECT PC
DOB filing 2036402SH
STEEL SYSTEMS LLC
DOB filing 3162553OT
BC INTERIORS LTD
DOB filing 2675552OT
ZYCH CINSTUCTION SVC
DOB filing 559039OT
QUALITY BUILDING CONSTRUT
DOB filing 3171972OT
TRI STATE TELE INC.
DOB filing 1393808OT
BIG APPLE INTERIORS INC
DOB filing 972528SH
SPRING SCAFFOLDING
DOB filing 1012646A3
GLENDALE SHADE AND AWNING CORP
DOB filing 1189971A3
GLENDALE SHADE AND AWNING CORP
DOB filing 1189979OT
HANNAH SERVICES INC
DOB filing 2425750A3
GLENDALE SHADE AND AWNING CORP.
DOB filing 1192427OT
M & W WATERPROFFING
DOB filing 1031523A3
GLENDALE SHADE AND AWNING CORP
DOB filing 1194550SF
STEEL SYSTEMS LLC
DOB filing 2824489A2
ORION PLUMBING & HTG CORP
DOB filing 2432471A3
GLENDALE SHADE & AWNING CORP
DOB filing 1199690OT
BC INTERIORS LTD
DOB filing 2727114Latest 30 records shown.
VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2017 CAT 1 INSP/TST TST
DOB record 2389618Agency description not supplied.
DOB record 2455852Agency description not supplied.
DOB record 2327272VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2015 CAT 1 INSP/TST
DOB record 2130503VIO ISSUED TO ELEVATOR - FAIL TO CORRECT DEFECTS ON 2014 CAT 1 INSP/TST
DOB record 2101693Agency description not supplied.
DOB record 2047230Agency description not supplied.
DOB record 1687745Agency description not supplied.
DOB record 1546121Agency description not supplied.
DOB record 1465247Agency description not supplied.
DOB record 1672901Agency description not supplied.
DOB record 11831581P30618
DOB record 796801Agency description not supplied.
DOB record 661533Agency description not supplied.
DOB record 661532Agency description not supplied.
DOB record 607776Agency description not supplied.
DOB record 496367Agency description not supplied.
DOB record 443140Agency description not supplied.
DOB record 443141Agency description not supplied.
DOB record 443143Agency description not supplied.
DOB record 443139Agency description not supplied.
DOB record 443144Agency description not supplied.
DOB record 443142Agency description not supplied.
DOB record 72995Agency description not supplied.
DOB record 55709Recorded consideration. A $0 deed is not a sale price.
Research contract nyc_property_research.v1 · snapshot Oct 24, 2026
This identifier represents an NYC tax lot. Condo and co-op apartment identity must be resolved separately.
NYC Department of City Planning (PLUTO)
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.
StreetEasy, observed by CurbScoop
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.
NYC Department of Finance, Office of the City Register (ACRIS)
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.
NYC Department of Buildings via NYC Open Data
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.
NYC Department of Housing Preservation and Development via NYC Open Data
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.
NYC Department of Buildings via NYC Open Data
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.
Deed amounts are recorded consideration, not asking prices or a unit valuation. A blank record is not proof that an issue does not exist.