1674 Nelson Avenue, Bronx, NY 10453
BBL 2028760161 (Borough 2, Block 2876, Lot 161) · BIN 2008847 · Last updated: · University Heights (South)-Morris Heights · ZIP 10453
Summary · as of November 9, 2026
1674 Nelson Avenue (Bronx, NY 10453; tax lot BBL 2028760161) is a two-family home (building class B9: two-family home, miscellaneous), built around 1925, on a 2,235 sq ft lot zoned R7-1. City tax records list the owner as CALDERON , CARMEN; per ACRIS, a deed to this owner dated November 15, 2006 lists a price of $520,000. The Department of Finance's final market value for tax year 2027 is $581,000. As of November 9, 2026, NYC Open Data shows one active ECB violation and one OATH ticket with an unpaid balance. There were two 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
- CALDERON , CARMEN
- Building class
- B9 · Two-family home, miscellaneous
- Year built · units
- 1925 · 2 res.
- Lot area · zoning
- 2,235 sq ft · R7-1
- Market value (DOF)
- $581,000 FY2027
- Last priced deed
- $520,000 · 2006-11-15
- BBL
- 2028760161
- BIN
- 2008847
- 0Open DOB jobs (permit issued, no sign-off)
- 0Active DOB violationsBIS 0 · DOB NOW safety 0
- 1Active ECB violations
- 0Open HPD violations
- 1OATH tickets with unpaid balance
How to cite: NYC Property Facts, “1674 Nelson Avenue, Bronx, NY 10453 (BBL 2028760161)”, data as of 2026-11-09, https://nycpropertyfacts.com/ny/bronx/1674-nelson-avenue-2028760161. 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)
- CALDERON , CARMENThe owner name on the city’s tax records. It can lag behind recent sales and is often an LLC.
- Building class
- B9 – Two-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
- 1925Often an estimate for older buildings.
- Floors
- 2.5
- Units
- 2 residential / 2 totalResidential units are apartments; total includes stores and offices.
- Buildings on lot
- 1
- Lot size
- 2,235 sq ft (25 ft × 89.42 ft)
- Building floor area
- 1,680 sq ft
- Zoning
- R7-1The zoning district sets what can be built and used here. Residential district.
- Built vs. allowed density (FAR)
- 0.75 built / 3.44 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 2028760161 (Borough 2, Block 2876, Lot 161) · BIN 2008847BBL identifies the tax lot; BIN identifies each building (from DOB/HPD/footprint records).
Agency lookups: DOB BIS · ZoLa (zoning map) · ACRIS
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)
- $581,000The 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
- $34,860The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $12,292Assessed value minus any exemptions.
- Tax class
- Tax class 1 – 1–3 family homes (and some small mixed-use / vacant lots)
| Tax year | Roll | Market value | Assessed value | Tax class |
|---|---|---|---|---|
| 2027 | Final | $581,000 | $34,860 | 1 |
| 2026 | Final | $649,000 | $38,940 | 1 |
| 2025 | Final | $545,000 | $32,700 | 1 |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; last loaded 2026-11-09
Sales & deed history 11
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.
| Date | Type | Price | Seller (grantor) | Buyer (grantee) | Doc ID |
|---|---|---|---|---|---|
| 2006-11-15 | DEED | $520,000 | Lozano , Marina | Calderon , Carmen | 2006112000661001 |
| 2005-11-10 | DEED | $0 / not stated | Jimenez, Mary; Lozano, Marina | Lozano, Marina | 2005112101232001 |
| 2004-09-20 | DEED | $381,000 | City Development, Llc | Lozano, Marina; Jimenez, Mary | 2004092801003001 |
| 2004-06-11 | DEED | $230,000 | Bank Of New York | City Development , Llc | 2004062101279002 |
| 2004-05-24 | CORRD | $0 / not stated | James Cartelli , Esq Referee | Bank Of New York As Trustee | 2004062101279001 |
| 2003-01-22 | DEED | $180,854 | Fergus, Anthony | Bank Of New York As Trustee | 2003021001621001 |
| 2000-01-13 | DEED | $0 / not stated | Singh, Dipnarain | Fergus, Anthony | FT_2160007059016 |
| 1989-05-30 | DEED | $0 / not stated | Cintron, Obed | Singh, Dipnarain | FT_2590000752059 |
| 1983-04-18 | DEED | $0 / not stated | Felix, Ramon Cintron/Aka; Cintron, Felix Ramon | Cintron, Obed | FT_2410000580241 |
| 1966-08-03 | DEED | $0 / not stated | Bontru Realty Corporation | Ramon C Felix; Felix R Cintron | BK_6620010500350 |
| 1966-07-08 | DEED | $0 / not stated | Cuomo Ann J; Cuomo Philip | Bontru Realty Corporation | BK_6620009300014 |
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 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 2026-11-08; last loaded 2026-11-09; DOB Job Application Filings (BIS) — city dataset updated 2026-11-08; last loaded 2026-11-09
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 2026-11-09; last loaded 2026-11-09; DOB Permit Issuance (BIS) — city dataset updated 2026-11-07; last loaded 2026-11-07
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). The active-DOB count in the summary also includes DOB NOW safety violations, listed in the next section.
No records found in this dataset for this lot.
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) 1 active of 2
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.
| Status | Issued | Severity | What it was for | Penalty / paid / balance | ECB # |
|---|---|---|---|---|---|
| Active Hearing: STIPULATION/IN-VIO · Certification: NO COMPLIANCE RECORDED | 2018-09-12 | CLASS - 3 | FAILURE TO MAINTAIN BUILDING IN A CODE COMPLIANT MANNER. WORK W/O PERMIT. SIDEWALK CURB AT LEFT SIDE FRONT OF PROPERTY CU, SO THAT PORTION OF SIDEWALK IS LOWERED ENABLING A VEHICLE TO DRIVE INOT ON ILLEGAL OFF | $500 / $500 / $0 | 35349704H |
| Resolved Hearing: IN VIOLATION · Certification: COMPLIANCE-INSP/DOC | 2019-07-10 | CLASS - 2 | FAILURE TO COMPLY WITH COMMISSIONER'S ORDER CONTAINED IN SUMMONS/VIOLATION#35349704H ISSUED ON 9/12/2018,AND TO FILE A CERTIFICATE OF CORRECTION PURSUANT TO 28.201.1 AND 1RCNY 102-01(D)(2).AN ACCEPTIBLE CERTT | $1,250 / $1,250 / $0 | 37015403R |
Source: DOB ECB Violations — city dataset updated 2026-11-07; last loaded 2026-11-09
OATH tickets (all agencies) 1 unpaid of 31
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.
| Status | Date | Agency | Charge | Respondent | Imposed / paid / balance | Ticket # |
|---|---|---|---|---|---|---|
| Unpaid balance Default DEFAULTED · DEFAULTED | 2026-08-02 | Police Department | OPEN CONTAINER CONSUMPTION OF ALCOHOL ON STREETS | SANTANA PICHARDO | $25 / $0 / $45 | 0221867030 |
| No balance due PAID IN FULL | 2025-02-04 | Sanitation Others | IMPROPER RECEPTACLE FAILURE TO CONTAINERIZE - RESIDENTIAL 1ST | CALDERON CARMEN | $50 / $50 / $0 | 048855735Y |
| No balance due PAID IN FULL | 2023-06-12 | Sanitation Others | STORAGE OF RECEPTACLES PLACED OUT PRIOR TO 8PM WITHOUT A RECEPTACLE | CALDERON CARMEN | $50 / $50 / $0 | 047897733J |
| No balance due PAID IN FULL · IN VIOLATION | 2019-07-10 | Dept. Of Buildings | FAIL TO COMPLY W COMMISSIONER ORDER TO FILE CERT OF CORRECTION W DOB | CALDERON CARMEN | $1,250 / $1,250 / $0 | 037015403R |
| No balance due PAID IN FULL | 2019-06-29 | Dos - Enforcement Agents | LOOSE RUBBISH | CALDERON | $100 / $100 / $0 | 046123389Y |
| No balance due PAID IN FULL · STIPULATED | 2018-09-12 | Dept. Of Buildings | FAILURE TO MAINTAIN BUILDING IN CODE-COMPLIANT MANNER | CALDERON CARMEN | $500 / $500 / $0 | 035349704H |
| No balance due PAID IN FULL | 2018-04-27 | Sanitation Recycling | FAILURE TO CLEAN 18 INCHES INTO STREET | CALDERON | $100 / $100 / $0 | 042519032R |
| No balance due PAID IN FULL | 2017-03-02 | Sanitation Dept | RECYC PLACED FOR COLLECTION W NON-RECYC 1 TO 8 DWELLING UNITS | CALDERON | $25 / $25 / — | 045220348X |
| No balance due HEARING COMPLETED · DISMISSED | 2016-05-14 | IMPROPER DISPOSAL BEDDING 1ST OFFENSE | CALDERON | — / — / — | 0190456907 | |
| No balance due PAID IN FULL · IN VIOLATION | 2016-05-14 | IMPROPER DISPOSAL BEDDING 1ST OFFENSE | CALDERON | $100 / $100 / — | 0190452140 | |
| No balance due PAID IN FULL | 2016-02-04 | Sanitation Dept | RECYC PLACED FOR COLLECTION W NON-RECYC 1 TO 8 DWELLING UNITS | CALDERON | $25 / $25 / — | 043078305Z |
| No balance due PAID IN FULL | 2009-10-24 | Dos - Enforcement Agents | FAILURE TO PROPERLY PUT RECYCLABLES OUT FOR COLLECTION 2ND | CALDERON CARMEN | $50 / $50 / — | 043212437P |
Showing 12 of 31 records. The API and the source dataset have the full list.
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) 2
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.
| Opened | Agency | Complaint | Status | Closed |
|---|---|---|---|---|
| 2026-08-06 | NYPD | Illegal Parking – Double Parked Blocking Traffic | Closed | 2026-08-06 |
| 2025-11-24 | NYPD | Illegal Parking – Double Parked Blocking Vehicle | Closed | 2025-11-24 |
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 University Heights (South)-Morris Heights: Open HPD violations · Active DOB violations · Active ECB violations · Open DOB jobs · Unpaid OATH tickets
Closest on Nelson Ave
- 1676 Nelson Avenue (25 ft) (four open items)
- 1672 Nelson Avenue (26 ft) (50 open items)
- 1680 Nelson Avenue (63 ft) (69 open items)
- 1670 Nelson Avenue (68 ft) (one open item)
- 1668 Nelson Avenue (87 ft) (12 open items)
- 1666 Nelson Avenue (107 ft) (20 open items)
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