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

NYC Property Factsfree public-records reference

488 Commonwealth Avenue, Bronx, NY 10473

BBL 2034930039 (Borough 2, Block 3493, Lot 39) · BIN 2118818, 2020640 · Last updated:

Summary · as of October 31, 2026

488 Commonwealth Avenue (Bronx, NY 10473; tax lot BBL 2034930039) is a 3-unit walk-up apartment building (building class C0: three-family walk-up), built around 1975, on a 2,825 sq ft lot zoned R5. City tax records list the owner as MATTIS TREVOR. The Department of Finance's final market value for tax year 2027 is $878,000. As of October 31, 2026, NYC Open Data shows one open HPD violation. There were seven 311 requests in the past 12 months and one HPD complaint since 2019. (Source: NYC Open Data — DOB, HPD, OATH, DOF, DCP and ACRIS datasets — compiled by NYC Property Facts.)

Owner of record
MATTIS TREVOR
Building class
C0 · Three-family walk-up
Year built · units
1975 · 3 res.
Lot area · zoning
2,825 sq ft · R5
Market value (DOF)
$878,000 FY2027
Last priced deed
—
BBL
2034930039
BIN
2118818, 2020640

How to cite: NYC Property Facts, “488 Commonwealth Avenue, Bronx, NY 10473 (BBL 2034930039)”, data as of 2026-10-31, https://nycpropertyfacts.com/ny/bronx/488-commonwealth-avenue-2034930039. 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)
MATTIS TREVORThe 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
1975Often an estimate for older buildings.
Floors
3
Units
3 residential / 3 totalResidential units are apartments; total includes stores and offices.
Buildings on lot
2
Lot size
2,825 sq ft (28.25 ft × 100 ft)
Building floor area
2,745 sq ft
Zoning
R5The zoning district sets what can be built and used here. Residential district.
Built vs. allowed density (FAR)
0.97 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 2034930039 (Borough 2, Block 3493, Lot 39) · BIN 2118818, 2020640BBL 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 2026-11-02; 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)
$878,000The 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
$52,680The portion of market value that taxes are calculated on (capped by law for small homes).
Taxable value (final)
$34,044Assessed 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$878,000$52,6801
2026Final$854,000$51,2401
2025Final$853,000$51,1801

Source: DOF Property Valuation and Assessment Data — city dataset updated 2026-09-14; data as of 2026-11-02

Sales & deed history 7

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
2002-04-22DEED$0 / not statedWright, Herminetta C.; Tait, Clarice M.Mattis, Trevor; Mattis, CeliaFT_2320008738832
1989-12-12DEED$0 / not statedMillens, Veronica; Mullens, JamesTait, Clarice M; Wright, Herminetta CFT_2680000768268
1988-04-27DEED$0 / not statedMullens, JamesMullens, James; Mullens, VeronicaFT_2810000715981
1988-02-26DEED$0 / not statedMullens, James/Admin; Watson, Harry/Ad OfMullens, James; Mullens, VeronicaFT_2790000713279
1984-05-16DEED$0 / not statedMullens, CarmenMullens, JamesFT_2430000598343
1984-05-16DEED$0 / not statedWatson, Eula MaeMullens, JamesFT_2440000598344
1967-06-20DEED$0 / not statedKelead Construction CorpHarry Watson; Eula Mae Watson; Carmen Mullens; James MullensBK_6720022400088

Source: ACRIS Real Property Master — city dataset updated 2026-10-08; data as of 2026-11-02; ACRIS Real Property Legals — city dataset updated 2026-10-08; data as of 2026-11-02; ACRIS Real Property Parties — city dataset updated 2026-10-08; data as of 2026-11-02

DOB job filings 0 open of 1

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
SIGNED OFF · 2020-07-09
240272842
BIS
A2 – Alteration with multiple work types (no change to use/occupancy)2020-05-05$20,143

Source: DOB NOW: Build – Job Application Filings — city dataset updated 2026-11-01; data as of 2026-11-02; DOB Job Application Filings (BIS) — city dataset updated 2026-10-30; data as of 2026-10-31

Work permits 1

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
2020-06-042020-10-21240272842
BIS
Equipment work / Other / general constructionISSUED (initial)

Source: DOB NOW: Build – Approved Permits — city dataset updated 2026-11-02; data as of 2026-11-02; 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 2026-11-02

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 2026-11-02

OATH tickets (all agencies) 0 unpaid of 12

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
2026-10-06Dos - Enforcement AgentsFAIL TO RECYCLE ORGANIC WASTE 1-8 DWELLING UNITS 1STMATTIS TREVOR$25 / $25 / $0080088223X
No balance due
PAID IN FULL
2025-01-14Sanitation OthersIMPROPER DISPOSAL--BEDDING 1ST OCCURRENCEMATTIS TREVOR$50 / $50 / $0048876854J
No balance due Default
PAID IN FULL · DEFAULTED
2018-11-09Dos - Enforcement AgentsNON-RECYC LEFT IN RECYC CONTAINER FOR COLLECTION 1TO8 DWELLING UNITSTREVOR$25 / $25 / $0044644790L
No balance due
WRITTEN OFF · WRITTEN OFF
2015-10-26Sanitation OthersDIRTY SIDEWALK DIRTY AREA1756 LACOMBE CORP$300 / $0 / $00188218636
No balance due
PAID IN FULL
2009-08-04Dos - Enforcement AgentsFAILURE TO PROPERLY PUT RECYCLABLES OUT FOR COLLECTIONTREVOR$25 / $25 / —043142308H
No balance due
PAID IN FULL
2008-09-30Sanitation OthersLOOSE RUBBISHMATTIS$100 / $100 / —0163516064
No balance due
PAID IN FULL
2008-04-22Dos - Enforcement AgentsNON-RECYCLABLES LEFT IN RECYCLING CONTAINER FOR COLLECTIONTREVOR$25 / $25 / —043201476Y
No balance due Default
PAID IN FULL · DEFAULTED
2008-03-11Dos - Enforcement AgentsFAILURE TO PROPERLY PUT RECYCLABLES OUT FOR COLLECTIONTREVOR$25 / $26 / —043201161J
No balance due
PAID IN FULL
2002-11-19$25 / $25 / —0131606173
No balance due
PAID IN FULL
2002-11-19$50 / $100 / $-500131741529
No balance due
PAID IN FULL
2001-05-09$25 / $25 / —0121335996
No balance due
PAID IN FULL
2000-05-02$25 / $25 / —0115601559

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

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.

HPD building ID
58198
Last registered
2024-09-25
Registration valid until
2025-09-01 ExpiredRegistrations must be renewed every year.
RoleNameCompanyBusiness city
AgentTrevor MattisBronx, Ny
SitemanagerCelia Swaby-Mattis
JointownerCelia Swaby-MattisBronx, Ny
JointownerTrevor MattisBronx, Ny

Source: HPD Multiple Dwelling Registrations — city dataset updated 2026-10-28; data as of 2026-11-02; HPD Registration Contacts — city dataset updated 2026-10-28; data as of 2026-11-02

HPD housing-code violations 1 open of 3

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.

StatusClassIssuedAptCondition
Open
Info Nov Sent Out · 2025-11-24
I2025-11-24§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISE
Closed
Violation Dismissed · 2024-09-26
I2023-11-28§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISE
Closed
Violation Dismissed · 2024-09-26
I2022-11-17§27-2107 ADM CODE OWNER FAILED TO FILE A VALID REGISTRATION STATEMENT WITH THE DEPARTMENT AS REQUIRED BY ADM CODE §27-2097 AND IS THEREFORE SUBJECT TO CIVIL PENALTIES, PROHIBITED FROM CERTIFYING VIOLATIONS, AND DENIED THE RIGHT TO RECOVER POSSESSION OF PREMISE

Source: HPD Housing Maintenance Code Violations — city dataset updated 2026-11-02; data as of 2026-11-02

HPD complaints 1

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.

ReceivedStatusAptProblem(s)Outcome
2026-02-09CLOSEBLDGHeat/Hot Water – Entire BuildingThe Department of Housing Preservation and Development was not able to gain access to your apartment or others in the building to inspect for a lack of heat or hot water. The complaint has been closed

Source: HPD Housing Maintenance Code Complaints and Problems — city dataset updated 2026-11-02; data as of 2026-11-02

311 requests (last 12 months) 7

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
2026-10-16NYPDAbandoned Vehicle – With License PlateClosed2026-10-16
2026-10-15NYPDAbandoned Vehicle – With License PlateClosed2026-10-15
2026-07-08NYPDIllegal Parking – Double Parked Blocking TrafficClosed2026-07-08
2026-03-24NYPDAbandoned Vehicle – With License PlateClosed2026-03-24
2026-02-28NYPDAbandoned Vehicle – With License PlateClosed2026-02-28
2026-02-26NYPDAbandoned Vehicle – With License PlateClosed2026-02-26
2026-02-09HPDHEAT/HOT WATER – ENTIRE BUILDINGOpen—

Source: 311 Service Requests from 2020 to Present — city dataset updated 2026-11-02; data as of 2026-11-02

Nearby properties

On Commonwealth Ave

Same tax block (3493)

All properties on Commonwealth 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