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9809 Avenue L, Brooklyn, NY 11236

BBL 3082440004 (Borough 3, Block 8244, Lot 4) · BIN 3231887 · Last updated:

Summary · as of October 31, 2026

9809 Avenue L (Brooklyn, NY 11236; tax lot BBL 3082440004) is an one-family home (building class A2: one-family home, one story), built around 1925, on a 2,256 sq ft lot zoned R4A. City tax records list the owner as ALMAZA, FORTUNATA. The Department of Finance's final market value for tax year 2027 is $497,000. 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. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)

Owner of record
ALMAZA, FORTUNATA
Building class
A2 · One-family home, one story
Year built · units
1925 · 1 res.
Lot area · zoning
2,256 sq ft · R4A
Market value (DOF)
$497,000 FY2027
Last priced deed
—
BBL
3082440004
BIN
3231887

How to cite: NYC Property Facts, “9809 Avenue L, Brooklyn, NY 11236 (BBL 3082440004)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/brooklyn/9809-avenue-l-3082440004. 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)
ALMAZA, FORTUNATAThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
Building class
A2 – One-family home, one storyThe 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
1
Units
1 residential / 1 totalResidential units are apartments; total includes stores and offices.
Buildings on lot
1
Lot size
2,256 sq ft (23.75 ft × 95 ft)
Building floor area
810 sq ft
Zoning
R4AThe zoning district sets what can be built and used here. Residential district.
Built vs. allowed density (FAR)
0.36 built / 1.00 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).
Identifiers
BBL 3082440004 (Borough 3, Block 8244, Lot 4) · BIN 3231887BBL 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 2026-11-04; 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)
$497,000The 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
$29,820The portion of market value that taxes are calculated on (capped by law for small homes).
Taxable value (final)
$21,155Assessed 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$497,000$29,8201
2026Final$569,000$34,1401
2025Final$589,000$35,3401

Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-11-04

Sales & deed history 32

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
1993-11-06DEED$0 / not statedAlmazan, FortunataAlmaza, Fortunata; Almazan, Melan CFT_3120004653412
1990-07-10DEED$0 / not statedBiscotti, Catherine; Bjiscotti, Rosario JAlmazan, FortunataFT_3610001557061
1968-07-12DEED$0 / not statedNeiss Olga; Neiss William JBiscotti Rosario J; Biscotti CatherineBK_6830077100019
1924-09-30DEED$0 / not stated
one deed covering 2380 lots; price is for all of them
Vanderveer, George GGreat Eastern Waterfront CorporationFT_3210009033221
1923-12-12DEED$0 / not stated
one deed covering 2277 lots; price is for all of them
Reynaud, Kate V; Waffl, Kate VCity Of New YorkFT_3090009033109
1923-12-12DEED$0 / not stated
one deed covering 2317 lots; price is for all of them
Lott, Abraham /Lwt; Lott, Gertrude B /ExecGreat Eastern Waterfront CorporationFT_3550009033255
1923-12-08DEED$0 / not stated
one deed covering 2405 lots; price is for all of them
Vanderveer, John R; Vanderveer, EleanorcGreat Eastern Waterfront CorporationFT_3130009033213
1923-11-17DEED$0 / not stated
one deed covering 2408 lots; price is for all of them
Vanderveer, Lillie HGreat Eastern Waterfront CorporationFT_3440009033244
1923-11-13DEED$0 / not stated
one deed covering 2406 lots; price is for all of them
Bunker, Marion; Bunker, Arthur VGreat Eastern Waterfront CorporationFT_3980009032998
1917-10-11DEED$0 / not stated
one deed covering 2437 lots; price is for all of them
Tidewater InvestingcorpGreat Easternfrontwaterfront CorpFT_3890009033189
1916-11-03DEED$0 / not stated
one deed covering 2396 lots; price is for all of them
Cruickshank, Anita Lott; Lott, Louie V; Hagedom, Eliza Z; Hills, Marie LottTidewater InvestingcorporationFT_3960009033196
1916-09-20DEED$0 / not stated
one deed covering 2405 lots; price is for all of them
Debaun, Jacob WTidewater InvestingcorporationFT_3150009033215
1916-09-10DEED$0 / not stated
one deed covering 2209 lots; price is for all of them
Livingston, Sarah R; Livingston, CharleslTidewater InvestingcorporationFT_3050009033205
1916-08-28DEED$0 / not stated
one deed covering 2406 lots; price is for all of them
Bunker, Marion; Bunker, Arthur VTidewater InvestingcorporationFT_3990009033199
1916-08-28DEED$0 / not stated
one deed covering 2404 lots; price is for all of them
Vanderveer, Jacob MartenseTidewater InvestingcorporationFT_3170009033217

Showing 15 of 32 records. The API and the source dataset have the full list.

Source: ACRIS Real Property Master — city dataset updated 2026-10-08; data as of 2026-11-04; ACRIS Real Property Legals — city dataset updated 2026-10-08; data as of 2026-11-04; ACRIS Real Property Parties — city dataset updated 2026-10-08; data as of 2026-11-04

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 2026-11-04; 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 2026-11-04; 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 2026-11-04

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 2026-11-04

OATH tickets (all agencies) 0 unpaid of 1

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
HEARING COMPLETED · DISMISSED
2020-01-21Dept Of TransportationFAILED TO COMPLY W HIGHWAY RULES STANDARD SPECS. DETAIL DRAWINGS LAWSVERIZON NEW YORK INC$0 / $0 / $00702310703

Source: OATH Hearings Division Case Status — city dataset updated 2026-11-02; data as of 2026-11-04

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; data as of 2026-11-04; HPD Registration Contacts — city dataset updated 2026-10-28; data as of 2026-11-04

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 2026-11-02; data as of 2026-11-04

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 2026-11-04

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 2026-11-04; data as of 2026-11-04

Nearby properties

On Ave L

Same tax block (8244)

All properties on Ave L, Brooklyn · All of Brooklyn 11236 (Canarsie)

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