Independent site. Data from NYC Open Data; not affiliated with the City of New York.

NYC Property Factsfree public-records reference

124 Sullivan Place, Brooklyn, NY 11225

BBL 3013070010 (Borough 3, Block 1307, Lot 10) · BIN 3034462, 3343298 · Last updated:

Summary · as of October 31, 2026

124 Sullivan Place (Brooklyn, NY 11225; tax lot BBL 3013070010) is a two-family home (building class B1: two-family home, brick), built around 1925, on a 2,550 sq ft lot zoned R6. City tax records list the owner as BROWN, WILLIAM F; per ACRIS, a deed to this owner dated July 31, 2014 lists a price of $775,000. The Department of Finance's final market value for tax year 2027 is $2,087,000. As of October 31, 2026, NYC Open Data shows no open DOB jobs, active DOB/ECB violations, open HPD violations or unpaid OATH tickets for this lot. There were three 311 requests in the past 12 months and no HPD complaints since 2019. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)

Owner of record
BROWN, WILLIAM F
Building class
B1 · Two-family home, brick
Year built · units
1925 · 2 res.
Lot area · zoning
2,550 sq ft · R6
Market value (DOF)
$2,087,000 FY2027
Last priced deed
$775,000 · 2014-07-31
BBL
3013070010
BIN
3034462, 3343298

How to cite: NYC Property Facts, “124 Sullivan Place, Brooklyn, NY 11225 (BBL 3013070010)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/brooklyn/124-sullivan-place-3013070010. 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)
BROWN, WILLIAM FThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
Building class
B1 – Two-family home, brickThe 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
1925Often an estimate for older buildings.
Floors
2
Units
2 residential / 2 totalResidential units are apartments; total includes stores and offices.
Buildings on lot
2
Lot size
2,550 sq ft (25.5 ft × 100 ft)
Building floor area
2,640 sq ft
Zoning
R6, C2-3The zoning district sets what can be built and used here. Residential district; the overlay (C1/C2…) allows local retail on residential blocks.
Built vs. allowed density (FAR)
1.04 built / 2.43 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 3013070010 (Borough 3, Block 1307, Lot 10) · BIN 3034462, 3343298BBL 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; data as of 2026-11-02; Building Footprints — city dataset updated 2026-10-25; data as of 2026-11-01

Tax assessment

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

Market value (tax year 2027, final roll)
$2,087,000The 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
$125,220The portion of market value that taxes are calculated on (capped by law for small homes).
Taxable value (final)
$39,174Assessed 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$2,087,000$125,2201
2026Final$2,022,000$121,3201
2025Final$1,597,000$95,8201

Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-11-02

Sales & deed history 6

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
2016-06-08DEED$0 / not statedBrown, William; Brown, VioletBrown, William F; Brown, Violet2016080200122001
2014-07-31DEED$775,000Fleury, Jr., AndreBrown, Violet; Brown, William2014080100008002
1992-06-15DEED$0 / not statedLawrence, Charles B; Butler, Helen M; Taylor, Evelyn E/Hrof; Lawrence, David S; Taylor, Philip G; Rainey, Carol L; Lawrence, Walter MFleury, Andre JrFT_3420001698942
1984-01-03DEED$0 / not statedLawrence, Edward ALawrence, David SFT_3920000995292
1983-12-27DEED$0 / not statedLawrence, Edward ALawrence, Edward A; Lawrence, David SFT_3230000994623
1983-12-27DEED$0 / not statedLawrence,Carrie E Ex/OfTaylor, Evelyn E; Butler, Helen M; Lawrence, Walter M; Lawrence, Charles B; Lawrence, Edward AFT_3220000994622

Source: ACRIS Real Property Master — city dataset updated 2026-10-08; data as of 2026-11-02; ACRIS Real Property Legals — city dataset updated 2026-10-08; data as of 2026-11-02; ACRIS Real Property Parties — city dataset updated 2026-10-08; data as of 2026-11-02

DOB job filings 0 open of 0

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.

No records found in this dataset for this lot.

Source: DOB NOW: Build – Job Application Filings — city dataset updated 2026-11-01; data as of 2026-11-02; DOB Job Application Filings (BIS) — city dataset updated 2026-10-30; data as of 2026-10-31

Work permits 0

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.

No records found in this dataset for this lot.

Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-11-02; data as of 2026-11-02; DOB Permit Issuance (BIS) — city dataset updated 2026-10-31; data as of 2026-10-31

DOB violations 0 active of 0

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).

No records found in this dataset for this lot.

Source: DOB Violations — city dataset updated 2026-11-02; data as of 2026-11-02

ECB violations (DOB) 0 active of 0

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.

No records found in this dataset for this lot.

Source: DOB ECB Violations — city dataset updated 2026-10-31; data as of 2026-11-02

OATH tickets (all agencies) 0 unpaid of 9

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
2022-01-08Sanitation OthersIMPROPER RECEPTACLES 1ST OCCURRENCEBROWN WILLIAM F$50 / $50 / $0047383551K
No balance due
PAID IN FULL
2015-10-16NON-RECYC LEFT IN RECYC CONTAINER FOR COLLECTION 1TO8 DWELLING UNITSBROWN$25 / $25 / —0186388878
No balance due
PAID IN FULL
2015-05-12Dos - Enforcement AgentsSTORAGE OF RECEPTACLESBROWN$100 / $100 / —041871682P
No balance due
PAID IN FULL
2013-12-27Sanitation DeptLOOSE RUBBISHFLEURY$100 / $100 / —041826407H
No balance due Default
PAID IN FULL · DEFAULTED
2010-09-17Sanitation OthersFAILURE TO PROPERLY PUT RECYCLABLES OUT FOR COLLECTIONFLEURY$25 / $29 / —0173695134
No balance due
PAID IN FULL
2010-03-26FAILURE TO PROPERLY PUT RECYCLABLES OUT FOR COLLECTIONFLEURY$25 / $25 / —0171913684
No balance due
PAID IN FULL
2003-09-26$25 / $50 / $-250137449501
No balance due Default
PAID IN FULL · DEFAULT
2001-08-03$25 / $25 / —0125260080
No balance due
HEARING COMPLETED · DISMISSED
2000-01-29— / — / —0109925568

Source: OATH Hearings Division Case Status — city dataset updated 2026-11-02; data as of 2026-11-02

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 2026-10-28; data as of 2026-11-02; HPD Registration Contacts — city dataset updated 2026-10-28; data as of 2026-11-02

HPD housing-code violations 0 open of 9

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.

StatusClassIssuedAptCondition
Closed
Violation Closed · 2014-10-02
B2014-07-072SECTION 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. LOCATED AT APT 2, 2nd STORY
Closed
Violation Closed · 2014-10-02
C2014-07-072§ 27-2031 ADMIN. CODE: PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2, 2nd STORY
Closed
Violation Closed · 2014-10-02
B2014-07-022SECTION 27-2026 ADMIN. CODE: REPAIR THE FLUSHING APPARATUS AND MAINTAIN SAME SO AS TO FLUSH EFFECTIVELY THE WATER CLOSET .... IN THE BATHROOM LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST
Closed
Violation Closed · 2014-10-02
C2014-07-022SECTION 27-2031 ADMIN. CODE: PROVIDE HOT WATER AT ALL HOT WATER FIXTURES IN THE ENTIRE APARTMENT LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST
Closed
Violation Closed · 2014-10-02
B2014-07-022SECTION 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. LOCATED AT APT 2, 2nd STORY, 1st APARTMENT FROM NORTH AT EAST
Closed
Violation Closed · 2014-10-02
B2014-04-10PVTSECTION 27-2046.1, 2046.2 HMC: PROVIDE AN APPROVED AND OPERATIONAL CARBON MONOXIDE DETECTING DEVICE, INSTALLED IN ACCORDANCE WITH APPLICABLE LAW AND RULES. LOCATED AT APT PVT, 2nd STORY
Closed
Violation Closed · 2014-10-02
C2014-04-10PVTSECTION 27-2029 ADMIN. CODE: PROVIDE AN ADEQUATE SUPPLY OF HEAT FOR THE APARTMENT IN THE ENTIRE APARTMENT LOCATED AT APT PVT, 2nd STORY
Closed
Violation Closed · 2014-10-02
B2011-11-21SECTION 27-2005 ADMIN. CODE: REPAIR THE BROKEN OR DEFECTIVE PLASTERED SURFACES AND PAINT IN UNIFORM COLOR FIRE RETARTED PLASTER BOARD CEILING AT PUBLIC HALL, 2nd STORY
Closed
Violation Closed · 2014-10-02
A2011-11-182SECTION 27-2005 ADM CODE REPLACE WITH NEW THE BROKEN OR DEFECTIVE DOOR KNOB IN THE 1st ROOM FROM EAST AT SOUTH LOCATED AT APT 2, 2nd STORY

Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-11-02; data as of 2026-11-02

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 2026-11-02; data as of 2026-11-02

311 requests (last 12 months) 3

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.

OpenedAgencyComplaintStatusClosed
2026-06-30DOBBuilding/Use – Illegal Conversion Of Residential Building/SpaceAssigned2026-08-20
2025-12-23DEPIndustrial Waste – Oil Spill Into Basin/Sewer - Large (IABL)Closed2025-12-23
2025-12-01DSNYDerelict Vehicles – Derelict VehiclesClosed2025-12-01

Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-02; data as of 2026-11-02

Nearby properties

On Sullivan Pl

Same tax block (1307)

All properties on Sullivan Pl, Brooklyn · All of Brooklyn 11225 (Prospect Lefferts Gardens-Wingate)

Open-item counts as of October 31, 2026; each section lists its own dataset date. Machine-readable: JSON API · Markdown · Plain text · API & MCP docs