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

NYC Property Factsfree public-records reference

2009 Cornell Avenue, Bronx, NY 10473

BBL 2034480001 (Borough 2, Block 3448, Lot 1) · BIN 2120848, 2126215, 2127789, 2127788, 2120850, 2125388 · Last updated:

Summary · as of October 31, 2026

2009 Cornell Avenue (Bronx, NY 10473; tax lot BBL 2034480001) is a vacant lot (building class V0: vacant land zoned residential), on a 150,538 sq ft lot zoned R3A. City tax records list the owner as NYC DEPARTMENT OF CITYWIDE ADMINISTRATIVE SERVICES. The Department of Finance's final market value for tax year 2027 is $3,375,000. 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
NYC DEPARTMENT OF CITYWIDE ADMINISTRATIVE SERVICES
Building class
V0 · Vacant land zoned residential
Year built · units
— · 0 res.
Lot area · zoning
150,538 sq ft · R3A
Market value (DOF)
$3,375,000 FY2027
Last priced deed
—
BBL
2034480001
BIN
2120848, 2126215, 2127789 …

How to cite: NYC Property Facts, “2009 Cornell Avenue, Bronx, NY 10473 (BBL 2034480001)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/bronx/2009-cornell-avenue-2034480001. 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)
NYC DEPARTMENT OF CITYWIDE ADMINISTRATIVE SERVICESThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
Building class
V0 – Vacant land zoned residentialThe Department of Finance’s category for what kind of building this is.
Land use
Vacant landCity Planning’s broad category of how the lot is used.
Year built
—Often an estimate for older buildings.
Floors
—
Units
0 residential / 0 totalResidential units are apartments; total includes stores and offices.
Buildings on lot
5
Lot size
150,538 sq ft (90 ft × 693.42 ft)
Building floor area
0 sq ft
Zoning
R3A, PARKThe zoning district sets what can be built and used here. Residential district.
Built vs. allowed density (FAR)
0.00 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 2034480001 (Borough 2, Block 3448, Lot 1) · BIN 2120848, 2126215, 2127789, 2127788, 2120850, 2125388BBL 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 2026-10-31; Building Footprints — city dataset updated 2026-10-25; data as of 2026-10-31

Tax assessment

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

Market value (tax year 2027, final roll)
$3,375,000The 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
$202,500The portion of market value that taxes are calculated on (capped by law for small homes).
Taxable value (final)
$202,500Assessed value minus any exemptions.
Tax class
Tax class 1 (1B – vacant residential land)
Tax yearRollMarket valueAssessed valueTax class
2027Final$3,375,000$202,5001B
2026Final$3,312,000$198,7201B
2025Final$2,834,000$170,0401B

Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-10-31

Sales & deed history 13

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
1984-07-11DEED$0 / not stated
one deed covering 1362 lots; price is for all of them
Commissioner Of FinanceCity Of New YorkFT_2530000598753
1979-08-24DEED$0 / not stated
one deed covering 2 lots; price is for all of them
Irizarry, Carmela; Irizarry, WilsonHedwig, Paiffer Durr; Gerard, LindsayBK_7920039800488
1978-01-05DEED$0 / not stated
one deed covering 2 lots; price is for all of them
Dunetz ArnoldAnthony LalliBK_7820035100448
1977-08-18DEED$0 / not statedDunetz ArnoldWilson Irizarry; Carmella IrizarryBK_7720034000696
1977-08-11DEED$0 / not stated
one deed covering 2 lots; price is for all of them
Dunetz MartinArnold DunetzBK_7720033901731
1977-07-08DEED$0 / not stated
one deed covering 3 lots; price is for all of them
Ayala Fidel; Ayala NilsaFidel AyalaBK_7720033700011
1976-03-18DEED$0 / not statedPancoastal Construction CorporationArnold Dunetz; Martin R DunetzBK_7620030100568
1976-01-19DEED$0 / not stated
one deed covering 2 lots; price is for all of them
Pancostal Construction CorporationFidel Ayala; Nilsa AyalaBK_7620029700221
1976-01-19DEED$0 / not statedAyala Nilsa; Ayala FidelPancoastal Construction CorporationBK_7620029700219
1975-05-06DEED$0 / not statedMid Development CorpPancoastal Construction CorporationBK_7520027601681
1972-04-04DEED$0 / not statedDunetz Martin RMid Development CorpBK_7220017901500
1971-10-07DEED$0 / not statedDunetz ArnoldPancoastal Construction CorpBK_7120016601123
1967-09-28DEED$0 / not statedInternational Structures CorporationArnold Dunetz; Martin R DunetzBK_6720026500235

Source: ACRIS Real Property Master — city dataset updated 2026-10-08; data as of 2026-10-31; ACRIS Real Property Legals — city dataset updated 2026-10-08; data as of 2026-10-31; ACRIS Real Property Parties — city dataset updated 2026-10-08; data as of 2026-10-31

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 2026-10-30; data as of 2026-10-31; 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 2026-10-30; data as of 2026-10-31; 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 2026-10-31

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 2026-10-31

OATH tickets (all agencies) 0 unpaid of 0

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.

No records found in this dataset for this lot.

Source: OATH Hearings Division Case Status — city dataset updated 2026-10-31; data as of 2026-10-31

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 2026-10-31; HPD Registration Contacts — city dataset updated 2026-10-28; data as of 2026-10-31

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 2026-10-31

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

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

Nearby properties

On Cornell Ave

Same tax block (3448)

All properties on Cornell Ave, Bronx · All of Bronx 10473 (Soundview-Clason Point)

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