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833 KNICKERBOCKER AVENUE is an 8-unit building in Bushwick, Brooklyn, built in 1931.
6 units are on the market here right now.
City records show 12 DOB permits and 40 violation records on file.
FY2026–27 final assessment roll · Extract 2026-05-15
+150.7% 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 · 833 KNICKERBOCKER AVE.
DOF tax-purpose market value on this statement: $925,000.00.
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: $327,568.00 times the current tax rate: x 12.4390% Annual property tax: $40,746.20
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.
Latest collected amendment 1 · submitted 2026-04-15 · ACCEPTED
Assessments & charge increases: No supported amount or rule collected. Unknown, not zero.
Resale fees & restrictions: No supported amount or rule collected. Unknown, not zero.
Current board-approved fees, assessments and resale conditions may require building documents beyond public filings.
Cash is not necessarily a reserve balance. Debt amounts retain their reporting dates and collateral; a recorded mortgage amount is not a current outstanding balance. Disclosed conditions and historical projections do not establish today’s assessment or resale rules.
PDF page 4
or benefit of the Sponsor or principals of the Sponsor; and (c) have duly executed Agreements and have paid the down payment as required in the Plan or in an Amendment which is a part thereof. 8) There are no material changes to the budget for the first year’s operation which have not been disclosed in a duly filed amendment to the offering plan. 9) I hereby submit this Affidavit to the Department of Law and make the statements contained herein knowing that the Department of Law will rely on said statements in order to accept for filing the Amendment declaring the Plan effective. SIGNATURE PAGE IS ATTACHED
2 documents reported in the public index. Some documents may require a records request. Collected 10/13/2026.
Open official plan & financial documents ↗Match: exact building address and borough. Historical budgets, sponsor-wide charges and offering prices do not establish this apartment’s current maintenance, common charges, assessment or resale value.
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.
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.
Source updated 2026-10-15 · collected 2026-10-16.
Open official source ↗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.
Source publication date not provided · collected 2026-10-16.
Open official source ↗| Reported item | Value | Period & scope |
|---|---|---|
Outstanding chargesEvidenceOutstanding charges $20,840.49 Separate dated balance; do not add to annual costs Open official source ↗ | $20,840.49 | As of 2026-08-15 Source reported · exact tax lot |
| New charges this billing period | $0.00 | As of 2026-08-15 Source reported · exact tax lot |
Statement amount dueEvidenceAmount Due 10/01/26: $20,840.49 Separate dated balance; do not add to annual costs Due date: 2026-10-01 Open official source ↗ | $20,840.49 | As of 2026-08-15 Source reported · exact tax lot |
Source updated 2026-08-15 · collected 2026-10-14.
Open official source ↗No supported financial amounts were returned in this source snapshot. This does not establish zero costs, no benefit, no debt or no penalties.
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 2026-10-16.
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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 831 KNICKERBOCKER AVENUE #4A Brooklyn · built 1931 | Bushwick | $999K | $1,119 | 893 ft² | 3 bd · 2 ba | - | 23 | 3 DOB | 1.9 | Source | |
| 831 KNICKERBOCKER AVENUE #4A Brooklyn · built 1931 | Bushwick | $899K | $1,007 | 893 ft² | 3 bd · 2 ba | - | 10 | 3 DOB | 1.9 | Source | |
| 831 KNICKERBOCKER AVENUE #3A Brooklyn · built 1931 | Bushwick | $999K | $967 | 1,033 ft² | 3 bd · 2 ba | - | 107 | 3 DOB | 1.9 | Source | |
| 831 KNICKERBOCKER AVENUE #PH4 Brooklyn · built 1931 | Bushwick | $999K | $1,072 | 932 ft² | 2 bd · 2 ba | - | 117 | 3 DOB | 1.9 | Source | |
| 831 KNICKERBOCKER AVENUE #2F Brooklyn · built 1931 | Bushwick | $975K | $942 | 1,035 ft² | 3 bd · 2 ba | - | 96 | 3 DOB | 1.9 | Source | |
| 831 KNICKERBOCKER AVENUE #2D Brooklyn · built 1931 | Bushwick | $599K | $954 | 628 ft² | 1 bd · 1 ba | - | 51 | 3 DOB | 1.9 | 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 18880518§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 18402066§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 17466072(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 16854907§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 16410097(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 15838478§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 14932516(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 14932515(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 14190867§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 14190868§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 12675571§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 11501324A1
EAST COAST MANAGEMENT*
DOB filing 3971724A1
EAST COAST MANAGEMENT*
DOB filing 3972618A1
EAST COAST MANAGEMENT*
DOB filing 3987021EA
MABE GROUP INC
DOB filing 3899642A1
MABE GROUP INC
DOB filing 3899645A1
MABE GROUP INC
DOB filing 3899647EA
EAST COAST MANAGEMENT*
DOB filing 3973675A1
EAST COAST MANAGEMENT*
DOB filing 3973682A1
EAST COAST MANAGEMENT*
DOB filing 3991820A1
DOB filing 3979604A1
EAST COAST MANAGEMENT*
DOB filing 3979679A1
EAST COAST MANAGEMENT*
DOB filing 3967672VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION
DOB record 2807234VIOLATION ISSUED-FAILURE TO FILE 2024 EXTERNAL LOW PRESSURE INSPECTION
DOB record 2807235FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
DOB record 2789966FAILURE TO CERTIFY CORRECTION ON IMMEDIATELY HAZARDOUS (CLASS 1) ECB VIOLATION
DOB record 2789967VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION
DOB record 2774212VIOLATION ISSUED-FAILURE TO FILE 2023 EXTERNAL LOW PRESSURE INSPECTION
DOB record 2774211AS PER SECTION 28-207.2 JOB #321599034 ISSUED SWO. DUE TO CONTRACTOR WITHDRAWAL FROM PROJECT .
DOB record 2749943VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION
DOB record 2698657VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION
DOB record 2719103VIOLATION ISSUED-FAILURE TO FILE 2020 EXTERNAL LOW PRESSURE INSPECTION
DOB record 2698658VIOLATION ISSUED-FAILURE TO FILE 2021 EXTERNAL LOW PRESSURE INSPECTION
DOB record 2719104VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION
DOB record 2650824VIOLATION ISSUED-FAILURE TO FILE 2018 EXTERNAL LOW PRESSURE INSPECTION
DOB record 2650823VIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL LOW PRESSURE INSPECTION
DOB record 2625803VIOLATION ISSUED-FAILURE TO FILE 2022 EXTERNAL LOW PRESSURE INSPECTION
DOB record 2625802VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2017 INSPECTION REPORT
DOB record 2414207VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2017 INSPECTION REPORT
DOB record 2414208VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORT
DOB record 2270439VIOLATION ISSUED FOR FAILURE TO FILE ANNUAL BOILER 2016 INSPECTION REPORT
DOB record 2270438Agency description not supplied.
DOB record 1049137Agency description not supplied.
DOB record 1049138Agency description not supplied.
DOB record 398672Agency description not supplied.
DOB record 289433Agency description not supplied.
DOB record 289431Agency description not supplied.
DOB record 219527Agency description not supplied.
DOB record 219526Agency description not supplied.
DOB record 289432Agency description not supplied.
DOB record 289430Recorded 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.