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80 GUERNSEY STREET is a 9-unit building in Greenpoint, Brooklyn, built in 2003.
2 units are on the market here right now.
City records show 2 DOB permits and 25 violation records on file.
FY2026–27 final assessment roll · Extract 2026-05-15
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 final assessment roll · Extract 2026-05-15
+16.6% 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.
Official DOF final assessment roll (ZIP) ↗FY2026–27 final assessment roll · Extract 2026-05-15
+16.6% 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.
Official DOF final assessment roll (ZIP) ↗FY2026–27 final assessment roll · Extract 2026-05-15
+16.6% 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.
Official DOF final assessment roll (ZIP) ↗FY2026–27 final assessment roll · Extract 2026-05-15
+16.6% 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.
Official DOF final assessment roll (ZIP) ↗FY2026–27 final assessment roll · Extract 2026-05-15
+16.6% 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.
Official DOF final assessment roll (ZIP) ↗FY2026–27 final assessment roll · Extract 2026-05-15
+16.6% 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.
Official DOF final assessment roll (ZIP) ↗FY2026–27 final assessment roll · Extract 2026-05-15
+16.6% 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.
Official DOF final assessment roll (ZIP) ↗FY2026–27 final assessment roll · Extract 2026-05-15
+16.6% 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.
Official DOF final assessment roll (ZIP) ↗FY2026–27 final assessment roll · Extract 2026-05-15
+16.6% 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.
Official DOF final assessment roll (ZIP) ↗FY2026–27 · DOF statement 2026-08-15 · 80 GUERNSEY ST. APT 1A
DOF tax-purpose market value on this statement: $556,630.00.
Read official DOF tax bill ↗How we calculate your annual taxes: Billable assessed value: $148,218.00 times the current tax rate: x 12.4390% Annual property tax: $18,436.84
FY2026–27 · DOF statement 2026-08-15 · 80 GUERNSEY ST. APT 1B
DOF tax-purpose market value on this statement: $795,203.00.
Read official DOF tax bill ↗How we calculate your annual taxes: Billable assessed value: $211,747.00 times the current tax rate: x 12.4390% Annual property tax: $26,339.24
FY2026–27 · DOF statement 2026-08-15 · 80 GUERNSEY ST. APT 2A
DOF tax-purpose market value on this statement: $537,949.00.
Read official DOF tax bill ↗How we calculate your annual taxes: Billable assessed value: $143,244.00 times the current tax rate: x 12.4390% Annual property tax: $17,818.12
FY2026–27 · DOF statement 2026-08-15 · 80 GUERNSEY ST. APT 2B
DOF tax-purpose market value on this statement: $537,949.00.
Read official DOF tax bill ↗How we calculate your annual taxes: Billable assessed value: $143,244.00 times the current tax rate: x 12.4390% Annual property tax: $17,818.12
FY2026–27 · DOF statement 2026-08-15 · 80 GUERNSEY ST. APT 3A
DOF tax-purpose market value on this statement: $556,630.00.
Read official DOF tax bill ↗How we calculate your annual taxes: Billable assessed value: $148,218.00 times the current tax rate: x 12.4390% Annual property tax: $18,436.84
FY2026–27 · DOF statement 2026-08-15 · 80 GUERNSEY ST. APT 3B
DOF tax-purpose market value on this statement: $556,630.00.
Read official DOF tax bill ↗How we calculate your annual taxes: Billable assessed value: $148,218.00 times the current tax rate: x 12.4390% Annual property tax: $18,436.84
FY2026–27 · DOF statement 2026-08-15 · 80 GUERNSEY ST. APT 4A
DOF tax-purpose market value on this statement: $818,603.00.
Read official DOF tax bill ↗How we calculate your annual taxes: Billable assessed value: $217,978.00 times the current tax rate: x 12.4390% Annual property tax: $27,114.28
FY2026–27 · DOF statement 2026-08-15 · 80 GUERNSEY ST. APT 4B
DOF tax-purpose market value on this statement: $795,203.00.
Read official DOF tax bill ↗How we calculate your annual taxes: Billable assessed value: $211,747.00 times the current tax rate: x 12.4390% Annual property tax: $26,339.24
FY2026–27 · DOF statement 2026-08-15 · 80 GUERNSEY ST. APT 5A
DOF tax-purpose market value on this statement: $650,206.00.
Read official DOF tax bill ↗How we calculate your annual taxes: Billable assessed value: $173,137.00 times the current tax rate: x 12.4390% Annual property tax: $21,536.52
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 |
|---|---|---|
ECB reported balance due · 39060987PEvidence{"ecb_violation_number": "39060987P", "issue_date": "20220425", "ecb_violation_status": "ACTIVE", "hearing_status": "DEFAULT", "violation_description": "NO DOOR LOCK MONITORING INSTALLED IN THIS CONTROLLER AS MANDATED BY 3.10.12 OF APPENDIX K3 OF THE 2014 NYCBC. THIS IS A CONTROLLER FEATURE WHICH ENSURES PASSENGER SAFETY. FILE APPLICATION INSTALL DLM AND PERFOR", "penality_imposed": "6250", "amount_paid": "0", "balance_due": "6250"} Separate dated balance; do not add to annual costs Open official source ↗ | $6,250.00 | As of 2026-10-09 Source reported · exact tax lot |
ECB penalty imposed · 39060987PEvidence{"ecb_violation_number": "39060987P", "issue_date": "20220425", "ecb_violation_status": "ACTIVE", "hearing_status": "DEFAULT", "violation_description": "NO DOOR LOCK MONITORING INSTALLED IN THIS CONTROLLER AS MANDATED BY 3.10.12 OF APPENDIX K3 OF THE 2014 NYCBC. THIS IS A CONTROLLER FEATURE WHICH ENSURES PASSENGER SAFETY. FILE APPLICATION INSTALL DLM AND PERFOR", "penality_imposed": "6250", "amount_paid": "0", "balance_due": "6250"} Separate dated balance; do not add to annual costs Open official source ↗ | $6,250.00 | As of 2026-10-09 Source reported · exact tax lot |
ECB amount paid · 39060987PEvidence{"ecb_violation_number": "39060987P", "issue_date": "20220425", "ecb_violation_status": "ACTIVE", "hearing_status": "DEFAULT", "violation_description": "NO DOOR LOCK MONITORING INSTALLED IN THIS CONTROLLER AS MANDATED BY 3.10.12 OF APPENDIX K3 OF THE 2014 NYCBC. THIS IS A CONTROLLER FEATURE WHICH ENSURES PASSENGER SAFETY. FILE APPLICATION INSTALL DLM AND PERFOR", "penality_imposed": "6250", "amount_paid": "0", "balance_due": "6250"} Separate dated balance; do not add to annual costs Open official source ↗ | $0.00 | As of 2026-10-09 Source reported · exact tax lot |
Complete citywide export of source-reported positive ECB balances. Source amounts retain status; imposed, paid and balance totals overlap.
Balances retain the source’s reported status and observation date. An imposed penalty is not an additional amount to add to its balance due.
Source updated 2026-10-09 · collected 2026-10-09.
Open official source ↗| Reported item | Value | Period & scope |
|---|---|---|
Outstanding chargesEvidenceOutstanding charges $175.00 Separate dated balance; do not add to annual costs Open official source ↗ | $175.00 | As of 2026-08-15 Source reported · exact tax lot |
| New charges this billing period | $175.00 | As of 2026-08-15 Source reported · exact tax lot |
Statement amount dueEvidenceAmount Due 10/01/26: $350.00 Separate dated balance; do not add to annual costs Due date: 2026-10-01 Open official source ↗ | $350.00 | As of 2026-08-15 Source reported · exact tax lot |
Tax Commission TotalEvidenceTax Commission Total $175.00 May be in statement balance; do not add twice Open official source ↗ | $175.00 | As of 2026-08-15 Source reported · exact tax lot |
Source updated 2026-08-15 · collected 2026-10-10.
Open official source ↗| Reported item | Value | Period & scope |
|---|---|---|
Declared construction estimate · B01424443-S1-PL#1EvidenceAPT PH5A - Minor plumbing work related to apartment renovation. No change to use, egress or occupancy. Estimate; not an apartment assessment Open official source ↗ | $40,000.00 | As of 2026-07-21 Declared estimate · exact tax lot |
Declared construction estimate · B01424443-I1-GC#1EvidenceAPT PH5A - Apartment renovation as per plans. Minor plumbing work to be filed subsequently. No change to use, egress or occupancy. Estimate; not an apartment assessment Open official source ↗ | $199,034.00 | As of 2026-07-17 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 ↗| Reported item | Value | Period & scope |
|---|---|---|
Declared construction estimate · B01424443-S1-PL#1EvidenceAPT PH5A - Minor plumbing work related to apartment renovation. No change to use, egress or occupancy. Estimate; not an apartment assessment Open official source ↗ | $40,000.00 | As of 2026-07-21 Declared estimate · exact tax lot |
Declared construction estimate · B01424443-I1-GC#1EvidenceAPT PH5A - Apartment renovation as per plans. Minor plumbing work to be filed subsequently. No change to use, egress or occupancy. Estimate; not an apartment assessment Open official source ↗ | $199,034.00 | As of 2026-07-17 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 ↗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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 82 GUERNSEY STREET #A2 Brooklyn · built 2003 | Greenpoint | $1.65M | $1,495 | 1,100 ft² | 2 bd · 2 ba | - | 72 | 8 DOB | 4.1 | Source | |
| 82 GUERNSEY STREET #PH5A Brooklyn · built 2003 | Greenpoint | $1.90M | $1,518 | 1,248 ft² | 2 bd · 2 ba | - | 162 | 8 DOB | 4.1 | Source |
Open a record to read the full agency text.
(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 18919318§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 18416891(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 18030923§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 17479533(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 16896274§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 16432467§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 15008640(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 15008639(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 14270936§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 13414732§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 11540205§ 27-2005 ADM CODE PROPERLY SECURE THE LOOSE FOUR ELECTRICAL LAMPS POSTS DISCONNECTED FROM THE GROUND AT REAR YARD
HPD record 9619548§ 27-2005, 2006, 2037 HMC: PROPERLY REPAIR AND ABATE UNSAFE ELECTRIC WIRING CONDITION CONSISTING OF EXPOSED WIRING AT LAMPS POSTS AT REAR YARD
HPD record 9619547APT PH5A - Minor plumbing work related to apartment renovation. No change to use, egress or occupancy.
K.O.S. PLUMBING&HEATING,I
Issued Oct 7, 2026
DOB filing B01424443-S1-PL#1APT PH5A - Apartment renovation as per plans. Minor plumbing work to be filed subsequently. No change to use, egress or occupancy.
ANDRZEJ STYCZYRZ
Issued Sep 24, 2026
DOB filing B01424443-I1-GC#1Agency description not supplied.
DOB record 2516554Agency description not supplied.
DOB record 2459781Agency description not supplied.
DOB record 2334931Agency description not supplied.
DOB record 2255714Agency description not supplied.
DOB record 2143461Agency description not supplied.
DOB record 2050458Agency description not supplied.
DOB record 1932423Agency description not supplied.
DOB record 1841139Agency description not supplied.
DOB record 1243921Agency description not supplied.
DOB record 1245177Agency description not supplied.
DOB record 1223010Agency description not supplied.
DOB record 850843Recorded 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.