820 Mace Avenue, Williamsbridge-Olinville, Bronx, NY 10467
BBL 2044370034 (Borough 2, Block 4437, Lot 34) · BIN 2051458 · Last updated: · Williamsbridge-Olinville · ZIP 10467
Summary · as of November 9, 2026
820 Mace Avenue (Bronx, NY 10467; tax lot BBL 2044370034) is a two-family home (building class B1: two-family home, brick), built around 1955, on a 2,292 sq ft lot zoned R5. City tax records list the owner as BORI, FERDI; per ACRIS, a deed to this owner dated August 13, 2014 lists a price of $395,000. The Department of Finance's final market value for tax year 2027 is $809,000. As of November 9, 2026 (limited by OATH Hearings Division Case Status; other open-item sources were confirmed later), NYC Open Data shows no open DOB jobs, active DOB or DOB NOW safety violations, active 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
- BORI, FERDI
- Building class
- B1 · Two-family home, brick
- Year built · units
- 1955 · 2 res.
- Lot area · zoning
- 2,292 sq ft · R5
- Market value (DOF)
- $809,000 FY2027
- Last priced deed
- $395,000 · 2014-08-13
- BBL
- 2044370034
- BIN
- 2051458
- 0Open DOB jobs (permit issued, no sign-off)
- 0Active DOB violationsBIS 0 · DOB NOW safety 0
- 0Active ECB violations
- 0Open HPD violations
- 0OATH tickets with unpaid balance
How to cite: NYC Property Facts, “820 Mace Avenue, Bronx, NY 10467 (BBL 2044370034)”, data as of 2026-11-09, https://nycpropertyfacts.com/ny/bronx/820-mace-avenue-2044370034. 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)
- BORI, FERDIThe 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
- 1955Often an estimate for older buildings.
- Floors
- 1
- Units
- 2 residential / 2 totalResidential units are apartments; total includes stores and offices.
- Buildings on lot
- 1
- Lot size
- 2,292 sq ft (22.92 ft × 100 ft)
- Building floor area
- 1,908 sq ft
- Zoning
- R5The zoning district sets what can be built and used here. Residential district.
- Built vs. allowed density (FAR)
- 0.83 built / 1.50 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 2044370034 (Borough 2, Block 4437, Lot 34) · BIN 2051458BBL 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 2026-11-10; Building Footprints — city dataset updated 2026-11-08; last loaded 2026-11-08; checked unchanged 2026-11-10
Tax assessment
How the Department of Finance values this lot for property tax.
- Market value (tax year 2027, final roll)
- $809,000The 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
- $48,540The portion of market value that taxes are calculated on (capped by law for small homes).
- Taxable value (final)
- $35,873Assessed 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 | $809,000 | $48,540 | 1 |
| 2026 | Final | $746,000 | $44,760 | 1 |
| 2025 | Final | $823,000 | $49,380 | 1 |
Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; last loaded 2026-11-10
Sales & deed history 4
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 |
|---|---|---|---|---|---|
| 2014-08-13 | DEED | $395,000 | Fazio, Frank; Fazio, Francis Paul; D'Amico, Antoinette G | Bori, Ferdi | 2014082500290002 |
| 2012-05-24 | DEED, LE | $0 / not stated | D'Amico, Antoinette G | Fazio, Frank | 2012061100326001 |
| 2008-10-22 | DEED | $0 / not stated | D'Amico - Guardian, Frank; Fazio - Guardian, Frank; D'Amico, Jean M; D'Amico, Antoinette G | D'Amico, Antoinette G | 2008110501511001 |
| 2000-04-13 | DEED | $0 / not stated | D'Amico, Frank J. | D'Amico, Antoinetteg.; D'Amico, Jean M. | FT_2270007534827 |
Source: ACRIS Real Property Master — city dataset updated 2026-10-08; last loaded 2026-11-10; ACRIS Real Property Legals — city dataset updated 2026-10-08; last loaded 2026-11-10; ACRIS Real Property Parties — city dataset updated 2026-10-08; last loaded 2026-11-10
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 2026-11-09; last loaded 2026-11-10; DOB Job Application Filings (BIS) — city dataset updated 2026-11-09; last loaded 2026-11-10
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 2026-11-10; 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 2026-11-10
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 2026-11-10
ECB violations (DOB) 0 active of 3
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 # |
|---|---|---|---|---|---|
| Resolved Hearing: IN VIOLATION · Certification: CERTIFICATE ACCEPTED | 2018-07-06 | CLASS - 2 | FAILURE TO COMPLY WITH COMMISSONER'S ORDER CONTAINED IN SUMMONS/VIOLA TION #35248288P ISSUED ON 10/19/17, AND TO FILE A CERTIFICATE OF CORRECTION PURSUANT TO 28.201.1 AND 1RCNY 102-01(D)(2). AN ACCEPTABLE CERTI | $625 / $625 / $0 | 37011559P |
| Resolved Hearing: STIPULATION/IN-VIO · Certification: CERTIFICATE ACCEPTED | 2017-10-19 | CLASS - 3 | FENCE EXCEEDS PERMITTED HEIGHT. AT TIME OF INSPECTION THE VIOLATING CONDITIONS ARE AS FOLLOWS. AT EXO#2 FENCE APPROX 7"FEET IN HEIGHT. TOWARDS EXP#3. AT EXP#3 FENCE APPROX 10FEET IN HEIGHT THIS EXCEED THE PERMI | $200 / $200 / $0 | 35248288P |
| Resolved Hearing: CURED/IN-VIO · Certification: CURE ACCEPTED | 2021-04-07 | CLASS - 3 | FENCE HEIGHT NOT IN COMPLIANCE WITH HEIGHT REQUIREMENT. AT TIME OF INSPECTION, OBSERVED FRONT YARD FENCE GATE HEIGHT, APPROXIMATELY, 6FT IN HEIGHT EXCEEDING PERMITTED HEIGHT. ZONING REGULATION RESTRICTS FRONT Y | $0 / $0 / $0 | 39038941Z |
Source: DOB ECB Violations — city dataset updated 2026-11-07; last loaded 2026-11-10
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.
| Status | Date | Agency | Charge | Respondent | Imposed / paid / balance | Ticket # |
|---|---|---|---|---|---|---|
| No balance due Default PAID IN FULL · DEFAULTED | 2025-02-03 | Dos - Enforcement Agents | IMPROPER RECEPTACLE FAILURE TO CONTAINERIZE - RESIDENTIAL 1ST | BORI FERDI | $80 / $80 / $0 | 048935046Z |
| No balance due HEARING COMPLETED · IN VIOLATION | 2021-04-07 | Dept. Of Buildings | MISCELLANEOUS VIOLATIONS OF THE ZONING RESOLUTION | BORI FERDI | $0 / $0 / $0 | 039038941Z |
| No balance due PAID IN FULL | 2018-10-18 | Sanitation Others | FAILURE TO CLEAN 18 INCHES INTO STREET | BORI | $100 / $100 / $0 | 0205741003 |
| No balance due PAID IN FULL · IN VIOLATION | 2018-07-06 | Dept. Of Buildings | FAIL TO COMPLY W COMMISSIONER ORDER TO FILE CERT OF CORRECTION W DOB | BORI FERDI | $625 / $625 / $0 | 037011559P |
| No balance due PAID IN FULL · STIPULATED | 2017-10-19 | Dept. Of Buildings | FENCE EXCEEDS PERMITTED HEIGHT | BORI FERDI | $200 / $200 / $0 | 035248288P |
| No balance due PAID IN FULL | 2017-08-10 | Sanitation Others | FAILURE TO CLEAN 18 INCHES INTO STREET | BORI | $100 / $100 / $0 | 0196073314 |
| No balance due PAID IN FULL | 2017-01-19 | Sanitation Dept | RECYC PLACED FOR COLLECTION W NON-RECYC 1 TO 8 DWELLING UNITS | BORI | $25 / $25 / — | 045220093N |
| No balance due PAID IN FULL | 2015-12-10 | IMPROPER MISUSED CURBSIDE RECYCLING CONTAINER 1 TO 8 DWELLING UNITS | BORI | $25 / $25 / — | 0188275075 | |
| No balance due PAID IN FULL | 2010-12-16 | Dos - Enforcement Agents | DIRTY SIDEWALK DIRTY AREA | D'AMICO | $100 / $100 / — | 042987888L |
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 2026-11-10; HPD Registration Contacts — city dataset updated 2026-11-04; last loaded 2026-11-10
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 2026-11-10; last loaded 2026-11-10
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 2026-11-10; last loaded 2026-11-10
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 2026-11-10; last loaded 2026-11-10
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 Williamsbridge-Olinville: Open HPD violations · Active DOB violations · Active ECB violations · Open DOB jobs · Unpaid OATH tickets
Closest on Mace Ave
- 816 Mace Avenue (25 ft)
- 812 Mace Avenue (52 ft)
- 810 Mace Avenue (77 ft)
- 808 Mace Avenue (102 ft) (six open items)
- 804 Mace Avenue (134 ft)
- 800 Mace Avenue (172 ft)
Same tax block (4437), closest first
- 2449 Matthews Avenue (74 ft) (nine open items)
- 2445 Matthews Avenue (95 ft)
- 2443 Matthews Avenue (115 ft)
- 2441 Matthews Avenue (131 ft) (one open item)
- 2446 Barnes Avenue (153 ft) (five open items)
- 2450 Barnes Avenue (156 ft)
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