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224 Dover Street, Brooklyn, NY 11235

BBL 3087410012 (Borough 3, Block 8741, Lot 12) · BIN 3377840, 3246262 · Last updated: · Sheepshead Bay-Manhattan Beach-Gerritsen Beach · ZIP 11235

Summary · as of November 9, 2026

224 Dover Street (Brooklyn, NY 11235; tax lot BBL 3087410012) is a one-family home (building class A9: one-family home, miscellaneous), built around 1915, on a 4,000 sq ft lot zoned R3-1. City tax records list the owner as KATZ, MIKHAIL; the most recent deed with a stated price is dated October 6, 2006 at $980,000 (per ACRIS). The Department of Finance's final market value for tax year 2027 is $3,120,000. As of November 9, 2026, NYC Open Data shows one DOB job with a permit issued but no sign-off and one active DOB violation. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)

Owner of record
KATZ, MIKHAIL
Building class
A9 · One-family home, miscellaneous
Year built · units
1915 · 1 res.
Lot area · zoning
4,000 sq ft · R3-1
Market value (DOF)
$3,120,000 FY2027
Last priced deed
$980,000 · 2006-10-06
BBL
3087410012
BIN
3377840, 3246262

How to cite: NYC Property Facts, “224 Dover Street, Brooklyn, NY 11235 (BBL 3087410012)”, data as of 2026-11-09, https://nycpropertyfacts.com/ny/brooklyn/224-dover-street-3087410012. Source: NYC Open Data.

Lot & building

Basic facts about the tax lot and building from the city’s PLUTO database.

Owner (as listed by the city)
KATZ, MIKHAILThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
Building class
A9 – One-family home, miscellaneousThe Department of Finance’s category for what kind of building this is.
Land use
One- & two-family buildingsCity Planning’s broad category of how the lot is used.
Year built
1915Often an estimate for older buildings. Major alteration recorded: 2008.
Floors
2
Units
1 residential / 1 totalResidential units are apartments; total includes stores and offices.
Buildings on lot
2
Lot size
4,000 sq ft (40 ft × 100 ft)
Building floor area
3,698 sq ft
Zoning
R3-1The zoning district sets what can be built and used here. Residential district.
Built vs. allowed density (FAR)
0.92 built / 0.75 max residentialFloor Area Ratio = building floor area ÷ lot area. If built FAR is below the maximum, zoning may allow more floor area (other rules apply).
Identifiers
BBL 3087410012 (Borough 3, Block 8741, Lot 12) · BIN 3377840, 3246262BBL identifies the tax lot; BIN identifies each building (from DOB/HPD/footprint records).

Source: PLUTO (Dept. of City Planning) — city dataset updated 2026-08-24; last loaded 2026-11-09; Building Footprints — city dataset updated 2026-11-08; last loaded 2026-11-08

Tax assessment

How the Department of Finance values this lot for property tax.

Market value (tax year 2027, final roll)
$3,120,000The Department of Finance’s estimate of value for tax purposes. It is not an appraisal and is often far from the sale price.
Assessed value
$187,200The portion of market value that taxes are calculated on (capped by law for small homes).
Taxable value (final)
$68,233Assessed value minus any exemptions.
Tax class
Tax class 1 – 1–3 family homes (and some small mixed-use / vacant lots)
Tax yearRollMarket valueAssessed valueTax class
2027Final$3,120,000$187,2001
2026Final$3,154,000$189,2401
2025Final$2,491,000$149,4601

Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; last loaded 2026-11-09

Sales & deed history 3

Deeds recorded with the City Register (ACRIS). A deed transfers ownership. A $0 or very low price usually means a transfer between related parties, an estate, or a refinance-related transfer, not a market sale. This is not a title search; mortgages, liens and other documents are not shown.

DateTypePriceSeller (grantor)Buyer (grantee)Doc ID
2017-02-28DEED, LE$0 / not statedKats, Mikhail; Kats, VeronikaMark Vaysberg Trustee; Romax Irrevocable Living Trust2017030801114001
2006-10-06DEED$980,000Khaselev, Valery; Khaselev, DonyaKats, Mikhail; Kats, Veronika2006101101177001
1983-03-31DEED$0 / not statedCalef, Ethel F/K/A; Wasserman, EthelKhaselev, Donya; Khaselev, ValeryFT_3600000955560

Source: ACRIS Real Property Master — city dataset updated 2026-10-08; last loaded 2026-11-09; ACRIS Real Property Legals — city dataset updated 2026-10-08; last loaded 2026-11-09; ACRIS Real Property Parties — city dataset updated 2026-10-08; last loaded 2026-11-09

DOB job filings 1 open of 2

A “job” is an application to the Department of Buildings to do construction work. A job marked Permitted, not signed off had a work permit issued but the city has no record of final sign-off (inspection/completion). Old jobs left in this state are common and appear in buyer and lender due diligence; the work may or may not have been done.

StatusJob #TypeFiledEst. cost
Permitted, not signed off
PERMIT ISSUED - ENTIRE JOB/WORK · 2017-03-28
321453431
BIS
A3 – Minor alteration (one type of work)2017-03-27$10,000
Not open
SIGNED OFF · 2009-02-17
302247236
BIS
A1 – Major alteration (changes use, egress or occupancy)2006-11-01$80,000

Source: DOB NOW: Build – Job Application Filings — city dataset updated 2026-11-08; last loaded 2026-11-09; DOB Job Application Filings (BIS) — city dataset updated 2026-11-08; last loaded 2026-11-09

Work permits 9

Individual permits issued under DOB jobs (one job can have several permits, e.g. plumbing and construction). Permit expiration alone does not mean the job was completed or signed off.

IssuedExpiresJob #WorkPermit status
2017-03-282018-03-25321453431
BIS
Alteration / Other / general constructionISSUED (initial)
2008-11-242009-11-24302247236
BIS
Plumbing / PlumbingISSUED (renewal)
2007-12-182008-07-03302247236
BIS
Construction equipment (scaffold, fence, shed) / Construction equipmentISSUED (renewal)
2007-06-262008-07-03302247236
BIS
AlterationISSUED (renewal)
2007-06-262007-12-31302247236
BIS
Construction equipment (scaffold, fence, shed) / Construction equipmentISSUED (renewal)
2007-02-122008-02-12302247236
BIS
Plumbing / PlumbingISSUED (initial)
2006-12-192007-07-03302247236
BIS
Construction equipment (scaffold, fence, shed) / Construction equipmentISSUED (renewal)
2006-11-292006-12-31302247236
BIS
Construction equipment (scaffold, fence, shed) / Construction equipmentISSUED (initial)
2006-11-292007-07-03302247236
BIS
AlterationISSUED (initial)

Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-11-09; last loaded 2026-11-09; DOB Permit Issuance (BIS) — city dataset updated 2026-11-07; last loaded 2026-11-07

DOB violations 1 active of 1

Violations issued by the Department of Buildings for building-code or zoning conditions. Active means DOB has not recorded the violation as resolved or dismissed. Many active DOB violations are old (e.g. elevator or boiler inspection paperwork). The active-DOB count in the summary also includes DOB NOW safety violations, listed in the next section.

StatusIssuedTypeDescriptionNumber
Active
V-DOB VIOLATION - ACTIVE
2010-08-19Z-ZONING NONECONFORM TO ZONING REGULATIONS REGARDING THE WIDTH OF THE CURB-CUTV081910Z1501AA

Source: DOB Violations — city dataset updated 2026-11-09; last loaded 2026-11-09

DOB safety violations (DOB NOW) 0 active of 0

Safety violations DOB NOW publishes for devices such as boilers, elevators and gas piping (Local Law 152). Active means the published status is Active. Dismissed, cured, waived and successfully disputed violations are counted under “resolved or not active” and are not open items. Active ones are included in the summary’s active DOB violation total.

No records found in this dataset for this lot.

Source: DOB Safety Violations (DOB NOW) — city dataset updated 2026-11-09; last loaded 2026-11-09

ECB violations (DOB) 0 active of 4

DOB violations that go to a hearing at OATH (formerly the Environmental Control Board) and can carry fines. Active or Resolved follows the DOB violation status field. The hearing status is about the hearing and its penalty: written off means the city stopped collecting the fine, not that the condition was corrected. A balance due is a fine the city says is unpaid.

StatusIssuedSeverityWhat it was forPenalty / paid / balanceECB #
Resolved
Hearing: STIPULATION/IN-VIO · Certification: CERTIFICATE ACCEPTED
2016-12-01CLASS - 2WORK W/O PERMIT. NOTE: EXISTING GARAGE REPLACE W/NEW DECORATIVE CMU BLOCKS CONSTRUCTION AT REAR OF BLDG. NEW CMU BLOCK GARAGE REBUILD IN LOCATION OF EXISTING GARAGE AT REAR. REMEDY: OBTAIN PERMIT OR RESTORE PRE$800 / $1,038 / $035113761N
Resolved
Hearing: CURED/IN-VIO · Certification: CURE ACCEPTED
2008-10-03CLASS - 3WORK W/O A PERMIT. WORK NOTED: EXTENDED APPRX : 6 FEET CURB CUT AT FRONT OF PUBLIC SIDEWALK CURB CUT AT FRONT YARD OF PROPERTY W/ PARKED PASSENGER VEHICLE TOYOTA (CAMRY-XLE) PLATE # WKH-91E NEW JERSEY. ALSO NOT$0 / $0 / $034686992M
Resolved
Hearing: CURED/IN-VIO · Certification: CURE ACCEPTED
2008-10-03CLASS - 3ZONING NON CONFORMING NOTED: PARKED PASSENGER VEHICLE TOYOTA (CAMRY-XLE) PLATE # WKH 91E (NEW JERSEY) AT FRONT YARD OF PROPERTY LOT LOCATED NOT IN SIDE LOT RIBBON AS REQUIRED PER SECTION 25-621 OF ZONING$0 / $0 / $034686993Y
Resolved
Hearing: DISMISSED · Certification: N/A - DISMISSED
2009-08-05CLASS - 3SEC ZR25-631(A)2 ZONING NON-CONFORMING REGARDING WIDTH OF CURB CUT IN R3-1 ZONING DISTRICT NOTE CURB CUT AT FRONT OF PROPERTY W/ LOT ST FRONTAGE OF 40 FT MEASURED APPROX 14FT THAT EXCEEDS THE ALLOWABLE WIDTH OF$0 / $0 / $034796433N

Source: DOB ECB Violations — city dataset updated 2026-11-07; last loaded 2026-11-09

OATH tickets (all agencies) 0 unpaid of 4

Summonses heard at the Office of Administrative Trials and Hearings, from agencies like Sanitation, Buildings, Fire and Health, linked to this lot’s block and lot. Default means the respondent did not appear at the hearing, which typically results in the maximum penalty. Tickets may be issued to tenants or businesses at the address, not just the owner. DOB ECB tickets appear here too.

StatusDateAgencyChargeRespondentImposed / paid / balanceTicket #
No balance due
PAID IN FULL · STIPULATED
2016-12-01Dept. Of BuildingsWORK WITHOUT A PERMITMIKHAIL KATS$800 / $1,038 / $0035113761N
No balance due
HEARING COMPLETED · DISMISSED
2009-08-05Dept. Of BuildingsMISCELLANEOUS VIOLATIONS OF THE ZONING RESOLUTIONKATS, MIKHAIL— / — / —034796433N
No balance due
HEARING COMPLETED · IN VIOLATION
2008-10-03Dept. Of BuildingsMISCELLANEOUS VIOLATIONS OF THE ZONING RESOLUTIONMIKHAIL KATS— / — / —034686993Y
No balance due
HEARING COMPLETED · IN VIOLATION
2008-10-03Dept. Of BuildingsWORK WITHOUT A PERMITMIKAHAIL KATS— / — / —034686992M

Source: OATH Hearings Division Case Status — city dataset updated 2026-11-09; last loaded 2026-11-09

HPD registration & contacts

Owners of most rental buildings must register with the Department of Housing Preservation and Development each year and list an owner and managing agent.

No HPD registration found. Registration is required for buildings with 3 or more apartments (and for 1–2 family homes where neither the owner nor family lives there).

Source: HPD Multiple Dwelling Registrations — city dataset updated 2026-11-04; last loaded 2026-11-09; HPD Registration Contacts — city dataset updated 2026-11-04; last loaded 2026-11-09

HPD housing-code violations 0 open of 0

Violations HPD inspectors issued for conditions in residential buildings (heat, leaks, mold, pests, lead paint, etc.). Class letters show how serious: Class A – non-hazardous (HPD gives 90 days to correct); Class B – hazardous (30 days to correct); Class C – immediately hazardous (24 hours to correct for most conditions); Class I – information / order (e.g. orders to register, lead or other administrative orders). Open means HPD has not recorded the condition as corrected.

No records found in this dataset for this lot.

Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-11-09; last loaded 2026-11-09

HPD complaints 0

Complaints tenants or others made to HPD (usually via 311) about housing conditions, from 2019 onward. A complaint is not a violation; HPD may inspect and issue one.

No records found in this dataset for this lot.

Source: HPD Housing Maintenance Code Complaints and Problems — city dataset updated 2026-11-09; last loaded 2026-11-09

311 requests (last 12 months) 0

Recent 311 service requests the city geocoded to this lot: noise, illegal parking, heat, sanitation and more. Anyone can file them, so they describe activity at or near the address, not necessarily the building itself.

No records found in this dataset for this lot.

Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-09; last loaded 2026-11-09

Nearby properties

Ordered by map distance among lots on this street within 40 house numbers and on this tax block within 15 lot numbers.

More in Sheepshead Bay-Manhattan Beach-Gerritsen Beach: Open HPD violations · Active DOB violations · Active ECB violations · Open DOB jobs · Unpaid OATH tickets

Closest on Dover St

All properties on Dover St, Brooklyn · Brooklyn 11235

Open-item counts as of November 9, 2026; each section lists its own dataset date. Machine-readable: JSON API · Markdown · Plain text · API & MCP docs