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428 EAST 18 STREET is a 2-unit building in Ditmas Park, Brooklyn, built in 1899.
1 unit is on the market here right now.
City records show 9 DOB permits and 4 violation records on file.
FY2026–27 final assessment roll · Extract 2026-05-15
+31.5% 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 · 428 E. 18TH ST.
DOF tax-purpose market value on this statement: $2,030,000.00.
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: $47,774.00 times the current tax rate: x 19.8430% Annual property tax: $9,479.80
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.
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 2026-10-11 · collected 2026-10-12.
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 2026-10-12.
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 $2,369.95 Separate dated balance; do not add to annual costs Open official source ↗ | $2,369.95 | As of 2026-08-15 Source reported · exact tax lot |
Statement amount dueEvidenceAmount Due 10/01/26: $2,369.95 Separate dated balance; do not add to annual costs Due date: 2026-10-01 Open official source ↗ | $2,369.95 | As of 2026-08-15 Source reported · exact tax lot |
Department of Finance TotalEvidenceDepartment of Finance Total $2,369.95 May be in statement balance; do not add twice Open official source ↗ | $2,369.95 | As of 2026-08-15 Source reported · exact tax lot |
Source updated 2026-08-15 · collected 2026-10-11.
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 2026-10-12.
Open official source ↗| Reported item | Value | Period & scope |
|---|---|---|
Declared construction estimate · B01400783-I1-ST#1EvidenceLegalize As-Built conditions: the installation of new steel post and the installation of the 14x14 concrete foundation at Cellar as required by FEU Estimate; not an apartment assessment Open official source ↗ | $5,000.00 | As of 2026-05-20 Declared estimate · exact tax lot |
Declared construction estimate · B00893205-I1-GC#1EvidenceFILING TO ADDRESS OPEN VIOLATIONS AND RESTORE PREMESIS TO PRIOR LEGAL CONDITIONS. ECB#39082437H & 39082436X. ALL AS PER PLANS AND APPLICATIONS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. Estimate; not an apartment assessment Open official source ↗ | $5,000.00 | As of 2023-07-18 Declared estimate · exact tax lot |
Declared construction estimate · B00893150-S1-PL#1EvidencePLUMBING WORK RELATED TO INTERIOR RENOVATION OF 1ST FLOOR DWELLING UNIT. ALL AS PER PLANS AND APPLICATIONS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. Estimate; not an apartment assessment Open official source ↗ | $6,000.00 | As of 2023-07-17 Declared estimate · exact tax lot |
Declared construction estimate · B00893150-I1-GC#1EvidenceHEREWITH FILING INTERIOR RENOVATION OF 1ST FLOOR DWELLING. REMOVAL OF NON-LOAD BEARING WALLS, PAINTING AND FINISHES WORK. ALL AS PER PLANS AND APPLICATIONS. NO CHANGE IN USE, EGRESS OR OCCUPANCY. Estimate; not an apartment assessment Open official source ↗ | $36,000.00 | As of 2023-06-30 Declared estimate · exact tax lot |
Declared construction estimate · B00893205-S1-PL#1EvidenceREMOVING PLUMBING FIXTURES AND RESTORING PREMESIS TO PRIOR LEGAL CONDITION. ALL AS PER PLANS AND APPLICATIONS. NO CHANGE IN USE, EGRESS, OR OCCUPANCY. Estimate; not an apartment assessment Open official source ↗ | $5,000.00 | As of 2023-06-29 Declared estimate · exact tax lot |
Declared construction estimate · B08026964-I1-ST#1EvidenceAmend Job to Reflect Shoring As-Built Estimate; not an apartment assessment Open official source ↗ | $10,000.00 | As of 2022-11-07 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 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 428 EAST 18 STREET Brooklyn · built 1899 | Ditmas Park | $2.69M | - | 0 ft² | 6 bd · 3 ba | - | 99 | 1 DOB | 0.5 | 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 17522507§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 16474691HMC ADM CODE: § 27-2017.4 ABATE THE INFESTATION CONSISTING OF MICE IN THE ENTIRE APARTMENT LOCATED AT APT 1, 1st STORY, 1st APARTMENT FROM EAST AT SOUTH
HPD record 15768368Legalize As-Built conditions: the installation of new steel post and the installation of the 14x14 concrete foundation at Cellar as required by FEU
AAA BUILDERS.INC
Issued Jun 10, 2026
DOB filing B01400783-I1-ST#1FILING TO ADDRESS OPEN VIOLATIONS AND RESTORE PREMESIS TO PRIOR LEGAL CONDITIONS. ECB#39082437H & 39082436X. ALL AS PER PLANS AND APPLICATIONS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
JOHN EVAN CONTRACTING COR
Issued Feb 12, 2024
DOB filing B00893205-I1-GC#1PLUMBING WORK RELATED TO INTERIOR RENOVATION OF 1ST FLOOR DWELLING UNIT. ALL AS PER PLANS AND APPLICATIONS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
A&H EXPRESS PLBG&HTG CORP
Issued Feb 26, 2024
DOB filing B00893150-S1-PL#1HEREWITH FILING INTERIOR RENOVATION OF 1ST FLOOR DWELLING. REMOVAL OF NON-LOAD BEARING WALLS, PAINTING AND FINISHES WORK. ALL AS PER PLANS AND APPLICATIONS. NO CHANGE IN USE, EGRESS OR OCCUPANCY.
JOHN EVAN CONTRACTING COR
Issued Feb 8, 2024
DOB filing B00893150-I1-GC#1REMOVING PLUMBING FIXTURES AND RESTORING PREMESIS TO PRIOR LEGAL CONDITION. ALL AS PER PLANS AND APPLICATIONS. NO CHANGE IN USE, EGRESS, OR OCCUPANCY.
A&H EXPRESS PLBG&HTG CORP
Issued Nov 2, 2023
DOB filing B00893205-S1-PL#1Amend Job to Reflect Shoring As-Built
CHS CONTRACTING LLC
Issued Jan 26, 2023
DOB filing B08026964-I1-ST#1HEREWITH IS AN AMENDMENT TO ADD CELLAR FOR THE LOCATIONS OF THE WATER SERVICE / SUPPLY.
RKA PIPING AND HEATING
Issued Sep 23, 2022
DOB filing B00226653-I1-PL#3HEREWITH IS AN AMENDMENT TO ADD CELLAR FOR THE LOCATIONS OF THE WATER SERVICE / SUPPLY.
RKA PIPING AND HEATING
Issued Dec 11, 2019
DOB filing B00226653-I1-PL#2HEREWITH IS AN AMENDMENT TO ADD CELLAR FOR THE LOCATIONS OF THE WATER SERVICE / SUPPLY.
RKA PIPING AND HEATING
Issued Nov 21, 2019
DOB filing B00226653-I1-PL#1FAILURE TO MAINTAIN BUILDIMNG IN CODE COMPALINT MANNER AT TIME OF INSP ECTION OBSERVED MAIN BEANIN CELLAR HAS EXTENSIVE TERMITE DANGER APPROX IMATELY 4' IN LENGTH AT BOTTOM OF STAIRS. SUBMIT TO ERT INSPECTION @ BUILDINGS.NYC.GOV WITHIN 72 HOURS 718-286-3460
DOB record 2594304Recorded 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 24, 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 24, 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 24, 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.