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100 Berkeley Place, Brooklyn, NY 11217

BBL 3009540012 (Borough 3, Block 954, Lot 12) · BIN 3324951, 3324952 · Last updated:

Also recorded in city data as: 98 Berkeley Pl

Summary · as of October 31, 2026

100 Berkeley Place (Brooklyn, NY 11217; tax lot BBL 3009540012) is a 3-unit walk-up apartment building (building class C0: three-family walk-up), built around 1901, on a 3,000 sq ft lot zoned R6B. City tax records list the owner as RUSSELL J. RULE, TRUSTEE. The Department of Finance's final market value for tax year 2027 is $4,394,000. 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 was one 311 request 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
RUSSELL J. RULE, TRUSTEE
Building class
C0 · Three-family walk-up
Year built · units
1901 · 3 res.
Lot area · zoning
3,000 sq ft · R6B
Market value (DOF)
$4,394,000 FY2027
Last priced deed
—
BBL
3009540012
BIN
3324951, 3324952

How to cite: NYC Property Facts, “100 Berkeley Place, Brooklyn, NY 11217 (BBL 3009540012)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/brooklyn/100-berkeley-place-3009540012. 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)
RUSSELL J. RULE, TRUSTEEThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
Building class
C0 – Three-family walk-upThe Department of Finance’s category for what kind of building this is.
Land use
Multi-family walk-up buildingsCity Planning’s broad category of how the lot is used.
Year built
1901Often an estimate for older buildings.
Floors
4
Units
3 residential / 3 totalResidential units are apartments; total includes stores and offices.
Buildings on lot
2
Lot size
3,000 sq ft (30 ft × 100 ft)
Building floor area
3,780 sq ft
Zoning
R6BThe zoning district sets what can be built and used here. Residential district.
Built vs. allowed density (FAR)
1.26 built / 2.00 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).
Historic district
Park Slope Historic DistrictExterior changes in a historic district need Landmarks Preservation Commission approval.
Identifiers
BBL 3009540012 (Borough 3, Block 954, Lot 12) · BIN 3324951, 3324952BBL 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 2026-11-01; 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)
$4,394,000The 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
$263,640The portion of market value that taxes are calculated on (capped by law for small homes).
Taxable value (final)
$53,099Assessed 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$4,394,000$263,6401
2026Final$4,146,000$248,7601
2025Final$3,964,000$237,8401

Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-11-01

Sales & deed history 5

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
2019-06-05DEED$0 / not statedRule, Russell J; Rule, RuthRuth Rule, Trustee; Russell J. Rule, Trustee; Russell J. Rule Revocable Trust Agreement 50%; Ruth Rule Revocable Trust Agreement 50%2019082300460001
1974-06-20DEED$0 / not statedPalmer Richard L; Palmer LynnRule Russell J; Rule RuthBK_7430071700184
1969-06-18DEED$0 / not statedPalmer Richard LPalmer Richard L; Palmer LynnBK_6930034100069
1969-05-07DEED$0 / not statedWallace JamesPalmer Richard LBK_6930033200535
1969-03-05DEED$0 / not statedWallace Rose A; Wallace RoseWallace JamesBK_6930031700681

Source: ACRIS Real Property Master — city dataset updated 2026-10-08; data as of 2026-11-01; ACRIS Real Property Legals — city dataset updated 2026-10-08; data as of 2026-11-01; ACRIS Real Property Parties — city dataset updated 2026-10-08; data as of 2026-11-01

DOB job filings 0 open of 8

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
Not open
Approved · 2025-01-29
B00685026-P1
DOB NOW
Alteration CO2024-12-02$97,000
Not open
Approved · 2024-12-09
B00685026-P2
DOB NOW
Alteration CO2024-11-21$7,600
Not open
Approved · 2024-12-04
B00685026-P3
DOB NOW
Alteration CO2024-11-21$8,100
Not open
LOC Issued · 2025-01-15
B00685026-S3
DOB NOW
Alteration CO2023-08-07$7,600
Not open
LOC Issued · 2025-01-15
B00685026-S4
DOB NOW
Alteration CO2023-07-19$8,100
Not open
LOC Issued · 2024-12-10
B00685026-S2
DOB NOW
Alteration CO2023-04-19$24,250
Not open
LOC Issued · 2023-10-27
B00825256-I1
DOB NOW
Alteration2023-02-16$1
Not open
CO Issued · 2025-03-21
B00685026-I1
DOB NOW
Alteration CO2022-04-07$97,000

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

Work permits 10

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
2024-10-092025-05-01B00685026-S3
DOB NOW
Plumbing
THE PLUMBING SCOPE INCLUDES NEW FIXTURES AND CONNECTION TO EXISTING SANITARY, STORM WATER,DOMESTIC WATER SERVICES. CHANGE IN USE FROM GARAGE TO SHED. NO CHANGE
Signed-off
2024-05-172024-09-09B00685026-S3
DOB NOW
Plumbing
THE PLUMBING SCOPE INCLUDES NEW FIXTURES AND CONNECTION TO EXISTING SANITARY, STORM WATER,DOMESTIC WATER SERVICES. CHANGE IN USE FROM GARAGE TO SHED. NO CHANGE
Signed-off
2024-05-092025-05-09B00685026-I1
DOB NOW
General Construction
2-Car garage conversion to shed. New C o O to be acquired.
Permit Issued
2024-01-302025-01-30B00685026-S4
DOB NOW
Mechanical Systems
MECHANICAL SCOPE INCLUDES MITSUBISHI HEAT PUMP UNITS, ELECTRIC BASEBOARD HEATING, AND EXHAUST FANS. CHANGE IN USE FROM GARAGE TO SHED. NO CHANGE OF EGRESS OR OC
Signed-off
2024-01-302025-01-30B00685026-S2
DOB NOW
Structural
REPLACING EXIST FLOOR & ROOF FRAMING, AND REPAIR OF EXISTING WALLS AND CORNICE. CHANGE IN USE,OCCUPANCY OR EGRESS.
Signed-off
2024-01-172024-05-09B00685026-I1
DOB NOW
General Construction
2-Car garage conversion to shed. New C o O to be acquired.
Permit Issued
2023-02-162024-01-25B00825256-I1
DOB NOW
Sidewalk Shed
INSTALLATION OF HEAVY DUTY SIDEWALK SHED AND PIPE SCAFFOLDING. NO CHANGE IN USE, OCCUPANCY OR EGRESS. WORK SHALL COMPLY WITH CHAPTER 33 OF NYCC.
Signed-off
2023-02-162024-01-25B00825256-I1
DOB NOW
Sidewalk Shed
INSTALLATION OF HEAVY DUTY SIDEWALK SHED AND PIPE SCAFFOLDING. NO CHANGE IN USE, OCCUPANCY OR EGRESS. WORK SHALL COMPLY WITH CHAPTER 33 OF NYCC.
Signed-off
2023-02-162024-01-25B00825256-I1
DOB NOW
Supported Scaffold
INSTALLATION OF HEAVY DUTY SIDEWALK SHED AND PIPE SCAFFOLDING. NO CHANGE IN USE, OCCUPANCY OR EGRESS. WORK SHALL COMPLY WITH CHAPTER 33 OF NYCC.
Signed-off
2023-02-162024-01-25B00825256-I1
DOB NOW
Supported Scaffold
INSTALLATION OF HEAVY DUTY SIDEWALK SHED AND PIPE SCAFFOLDING. NO CHANGE IN USE, OCCUPANCY OR EGRESS. WORK SHALL COMPLY WITH CHAPTER 33 OF NYCC.
Signed-off

Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-10-31; data as of 2026-11-01; 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 2026-10-31; data as of 2026-11-01

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 2026-11-01

OATH tickets (all agencies) 0 unpaid of 2

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
2026-05-09Sanitation OthersFAIL TO RECYCLE ORGANIC WASTE 1-8 DWELLING UNITS 1STRUSSELL J RULE TRUSTEE$25 / $25 / $0049796024R
No balance due
PAID IN FULL
2007-10-04Dos - Enforcement AgentsSTORAGE OF RECEPTACLESRULE$100 / $100 / —041330778H

Source: OATH Hearings Division Case Status — city dataset updated 2026-11-01; data as of 2026-11-01

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 2026-11-01; HPD Registration Contacts — city dataset updated 2026-10-28; data as of 2026-11-01

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 2026-10-31; data as of 2026-11-01

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 2026-11-01; data as of 2026-11-01

311 requests (last 12 months) 1

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
2026-09-10NYPDBlocked Driveway – No AccessClosed2026-09-10

Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-01; data as of 2026-11-01

Nearby properties

On Berkeley Pl

Same tax block (954)

All properties on Berkeley Pl, Brooklyn · All of Brooklyn 11217 (Park Slope)

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