2026 assessment
$881K
OPA value, not a listing price
Property report
4812 Baltimore Ave
4 stories · 8,875 sqft · CMX2 · built 2014
Property at a glanceApartment building
Diversified Realty Ventur
2027 published assessment
$884K
Future roll, not the current tax bill
Location
4800 block of Baltimore Ave
ZIP 19143
Neighborhood area
Cedar Park · Kingsessing
Approximate · based on ZIP 19143
The property record, over time
Every dated deed, permit, inspection, license, violation, certification, and appeal is placed on the City’s annual assessment line. Select a point to read what happened; the line is an assessment history, not a sale-price chart or appraisal. OPA has also published a 2027 assessment of $884,200; it is not yet the billed-year tax basis.
Assessment history · all dated City records marked on the line
- OPA assessment · 2017$708K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2018$729K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2019$734K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2020$736K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2021$736K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2022$736K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2023$979K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2024$979K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2025$881K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2026$881K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2027$884K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- Permit · 2013-04-04Zoning/useThis permit category usually covers the property’s allowed use, dimensions, occupancy, or site configuration. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2013-06-18New constructionThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2013-12-27PlumbingThis permit category usually covers water, drainage, fixtures, or other plumbing work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2014-01-10MechanicalThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2014-02-20PlumbingThis permit category usually covers water, drainage, fixtures, or other plumbing work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2014-03-04New ConstructionThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2014-04-01SuppressionThis permit category usually covers fire-suppression systems or related life-safety work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2014-05-21UseThis permit category usually covers the property’s allowed use, dimensions, occupancy, or site configuration. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2014-06-27New constructionThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2018-12-19UseThis permit category usually covers the property’s allowed use, dimensions, occupancy, or site configuration. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2019-01-28AdministrativeThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- L&I violation · 2007-02-08EXT A-VACANT LOT CLEAN/MAINTAIA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2007-02-08LICENSE-VAC LOTA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2007-02-08PROSEC- STD INFO (likely: Standard enforcement or prosecution notice)Legacy L&I shorthand; the case notice contains the actual required correction and deadlines.How L&I violations and orders work ↗
- Inspection · 2007-02-08HCEU INSP (Housing Code Enforcement Unit inspection)A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended.What Philadelphia inspections check ↗
- L&I violation · 2014-03-24WORKMANLIKE- BUILDING CODEA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2014-03-24INSURANCE - POST CERTA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2014-03-24DEBRIS REMOVE - CONSTRA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2014-04-12INSURANCE - POST CERTA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2014-04-12PERM - MUST POSTA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2014-04-12INSURANCE - POST CERTA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2014-04-12PERM - MUST POSTA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2014-04-23PERM - MUST POSTA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2014-04-24PERM - MUST POSTA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- Inspection · 2010-12-03HCEU INSP (Housing Code Enforcement Unit inspection)A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended.What Philadelphia inspections check ↗
- License · 2015-07-03DIVERSIFIED REALTY VENTURES LLC: Rental landlord or residential registration initially issuedA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- Certification · 2023-11-02Sprinkler CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Certification · 2023-11-02Sprinkler CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Certification · 2023-11-02Fire Alarm CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Certification · 2024-11-07Sprinkler CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Appeal · 2013-03-13Zoning board appealA challenge or request reviewed through a City appeals process. Filing an appeal does not show who prevailed; read the decision, conditions, and related permit or violation.How Philadelphia L&I appeals work ↗
Property assessmentAssessmentL&I violationAppealPermitInspectionLicenseCertification
Scroll horizontally to move through the years. Each icon sits on its recorded date; records without a day are labeled and centered within their year. Select one to explain the filing.
Highlight
Every dated record31 events · exact dates, newest first
- CertificationSprinkler Certification
- CertificationSprinkler Certification
- CertificationSprinkler Certification
- CertificationFire Alarm Certification
- PermitAdministrative
- PermitUse
- LicenseDIVERSIFIED REALTY VENTURES LLC: Rental landlord or residential registration initially issued
- PermitNew construction
- PermitUse
- L&I violationPERM - MUST POST
- L&I violationPERM - MUST POST
- L&I violationINSURANCE - POST CERT
- L&I violationPERM - MUST POST
- L&I violationINSURANCE - POST CERT
- L&I violationPERM - MUST POST
- PermitSuppression
- L&I violationWORKMANLIKE- BUILDING CODE
- L&I violationINSURANCE - POST CERT
- L&I violationDEBRIS REMOVE - CONSTR
- PermitNew Construction
- PermitPlumbing
- PermitMechanical
- PermitPlumbing
- PermitNew construction
- PermitZoning/use
- AppealZoning board appeal
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
- L&I violationLICENSE-VAC LOT
- L&I violationPROSEC- STD INFO (likely: Standard enforcement or prosecution notice)
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
Preparing this comparison.
Compare nearby property records
The subject property stays pinned above and is excluded from this comparable list. Repeated condominium addresses include their OPA parcel number.
Property details and source records
The visual history and live comparison stay above. Use these focused views for tax, ownership, nearby-block, and supporting City records.
Property tax
The estimate, live balance, and back-tax record are different.
BlockReport can calculate the annual tax from the City’s taxable assessment. Payments, credits, interest, and a current amount due live separately in Philadelphia Tax Center.
2026 taxable assessment $881,400 × 1.3998%. This is an estimate, not a bill or account balance.
OPA also publishes a 2027 assessment of $884,200; it is not the 2026 billed-year value.
A Tax Center balance is net of bills, payments, credits, interest, and adjustments. A credit or an amount due is not automatically “back taxes.”
OPA 8817041102026 taxable assessment equals the full assessed value.
Historical delinquency sources No current conclusion
This parcel did not match the June 2022 delinquency snapshot. That absence does not confirm the account is current today.
For a purchase, refinance, or closing, request the City’s official Property Payoff statement in Tax Center under “More options.”
Property report
Commercial property
Apartment building, recorded in the City's multi-family category. The public record and owner trail follow.
What it is
Apartment building
Apts 5-50 Units Masonry
Owner
Diversified Realty Ventur
OPA tax treatment
Assessed $881K
Taxable assessment on the roll
$ / sq ft
$100
assessed value ÷ interior sqft
Corridor
50th and Baltimore
city commercial corridor
Licensed units
5
active rental license
Assessed value
$881,400
2026 OPA · 2027: $884,200
Interior area
8,875 sqft
Lot size
2,000 sqft
Stories
4
Built
2014
Zoning
CMX2
Recorded owner
Who's behind it
Diversified Realty Ventur · corporate / LLC owner
• Owns 3 properties across Philadelphia under this name, assessed at $2.1M combined
• Tax bills mail to 1206 Veterans Hwy, Bristol PA, 19007 — outside Philadelphia
• Holds an active rental license for this address
Block context
4800 block of Baltimore Ave. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 4810 Baltimore Ave · 4814 Baltimore Ave
L&I license dates · data through Jul 23, 2026
Business licenses at this address Latest pull
What L&I has registered at this OPA parcel, newest initial license date first.
No L&I business license is on record at this address in data through Jul 23, 2026.
Landlord and residential filings
These are property registrations or landlord filings, not businesses operating at this address.
DIVERSIFIED REALTY VENTURES LLCActive
Rental · Initial issue date Jul 3, 2015 · Filed expiration Jul 31, 2027
A license is an L&I registration, not proof that a business is open, operating today, or located at this storefront. Dates are license dates. Events are deduped by parcel, business identity, and license type, so a renewal is not shown as another opening. Other permit and filing types remain in the full source ledger.
Browse 31 dated records
Deeds, permits, inspections, licenses, violations, certifications, and appeals.
Open the source ledger 31 dated rows
- CertificationSprinkler Certification
Certification BC-2024-032285 · Certified
Expires 2025-11-07
- CertificationSprinkler Certification
Certification BC-2023-023782 · Certified
Expires 2024-11-02
- CertificationSprinkler Certification
Certification BC-2024-009986 · Certified
Expires 2024-11-02
- CertificationFire Alarm Certification
Certification BC-2023-023757 · Certified
Expires 2024-11-02
- PermitAdministrative
Permit 936940 · COMPLETED
FOR CERTIFICATE OF OCCUPANCY TO A GRD FLR TENANT SPACE WITH NO WORK OR ALTERATIONS UNDER THIS PERMIT. (IEBC 2009, CHANGE IN OCCUPANCY CLASSIFICATION, EQUAL/LESSER HAZARD)
- PermitUse
Permit 936153 · COMPLETED
FOR USE AS PERSONEL SERVICES (HAIR SALON) ON THE FIRST FLOOR FRONT OF AN EXISTING STRUCTURE WITH OTHER PREVIOUSLY APPROVED USES.(NO SIGNS)
- License issue eventDIVERSIFIED REALTY VENTURES LLC: Rental landlord or residential registration initially issued
License 670059 · Active
License event. Registration does not prove present operation or storefront occupancy.
- PermitNew construction
Permit 541481 · COMPLETED
FOR FIT OUT OF 1ST FLOOR TO CREATE ONE (1) STORY MERCANTILE SPACE WITHIN AN PREVIOUSLY APPROVED FOUR (4) STORY ABOVE GRADE PLANE, W. BASEMENT, MIXED-USE MULTI-FAMILY BUILDING; WORK AREA TO BE FULLY SPRINKLERED. SEPARATE PERMIT REQUIRED FOR MECHANICAL, ELECTRICAL, PLUMBING, & FIRE SUPPRESSION WORK.
- PermitUse
Permit 538186 · COMPLETED
USE CHANGE OF AN EXISTING VACANT COMMERCIAL SPACE TO INCLUDE RETAIL SALES OF CONSUMER GOODS IN THE SAME BUILDING AS EXISTING FOUR (4) RESIDENTIAL UNITS AT THE CELLAR THROUGH 4TH FLOOR NO CHANGE BUILDING OR AREA.
- ViolationPERM - MUST POST
Case 510971 · Violation 3155542 · Code A-302.8/30 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationPERM - MUST POST
Case 513623 · Violation 3155550 · Code A-302.8/30 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationINSURANCE - POST CERT
Case 513623 · Violation 3155549 · Code A-302.8/32 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationPERM - MUST POST
Case 514848 · Violation 3155551 · Code A-302.8/30 · CLOSEDCASE
City marked the case closed; that does not mean the original condition never existed.
- ViolationINSURANCE - POST CERT
Case 514848 · Violation 3155552 · Code A-302.8/32 · CLOSEDCASE
City marked the case closed; that does not mean the original condition never existed.
- ViolationPERM - MUST POST
Case 520086 · Violation 3155501 · Code A-302.8/30 · CLOSEDCASE
City marked the case closed; that does not mean the original condition never existed.
- PermitSuppression
Permit 520086 · COMPLETED
INSTALLATION OF NFPA 13 AND 13R SPRINKLER SYSTEMS FOR MIXED COMMERCIAL/RESIDENTIAL BLDG WITH 2" FEED MAIN
- ViolationWORKMANLIKE- BUILDING CODE
Case 464893 · Violation 3119850 · Code A-104.1/1 · RESOLVE
- ViolationINSURANCE - POST CERT
Case 464893 · Violation 3119852 · Code A-302.8/32 · RESOLVE
- ViolationDEBRIS REMOVE - CONSTR
Case 464893 · Violation 3119851 · Code A-104.1/5 · RESOLVE
- PermitNew Construction
Permit 513623 · Issued
WIRING & INSTALLING ALL DEVICES,FIXTURES,SMOKES,A NEW SERVCIE 150AMPS TO EACH APT & COMMON AREA AND MAIN SERVICE 400 AMPS ALL PHONE & TV INTERCOM AND A NEW FIRE ALARM SYSTEM PER 2008 NEC & NFPA 72 (MIXED USE) WIRING & INSTALLING ALL DEVICES,FIXTURES,SMOKES,A NEW SERVCIE 150AMPS TO EACH APT & COMMON AREA AND MAIN SERVICE 400 AMPS ALL PHONE & TV INTERCOM AND A NEW FIRE ALARM SYSTEM PER 2008 NEC & NFPA 72 (MIXED USE)
- PermitPlumbing
Permit 520412 · COMPLETED
INSTALL NEW 1 1/2 DOMESTIC COPPER WATER SERVICE & 5" LATERAL & 4" MAIN DRAIN (MIXED USE) PA20140450290
- PermitMechanical
Permit 514848 · COMPLETED
INSTALL 6 HVAC UNITS ALL SELF CONTAINED, 1 UNIT IN COMMERCIAL SPACE WITH DUCTWORK AND 5 IN RESIDENTIAL UNITS(MIXED USE)
- PermitPlumbing
Permit 510971 · COMPLETED
11 TOILETS,14 LAVS,11 SHOWERS,5 KITCHENS,5 WASHER BOXES WITH CAST AND COPPER THROUGHOUT PROPERTY AND 5 HOT WATER HEATERS (MIXED USE)
- PermitNew construction
Permit 464893 · COMPLETED
FOR THE ERECTION OF A FOUR (4) STORY STRUCTURE WITH CELLAR, REAR RETAINING WALL, PILOT HOUSES, AND ROOF DECKS FOR USE AS A FIVE (5) FAMILY DWELLING A & COMMERCIAL SPACE ON THE 1ST FLOOR. SEPARATE USE REGISTRATION PERMIT AND CERTIFICATE OF OCCUPANCY REQUIRED PRIOR TO OCCUPANCY FOR COMMERCIAL SPACE. SEPARATE PERMIT REQUIRED FOR MECHANICAL, ELECTRICAL,PLUMBING, AND FIRE SUPPRESSION WORK. ALL WORK SHALL BE DONE IN ACCORDANCE WITH APPROVED PLANS.
- PermitZoning/use
Permit 435653 · COMPLETED
FOR THE ERECTION OF AN ATTACHED STRUCTURE 51 FT INCLUDING 10 FT HIGH PILOT HOUSE WITH ROOF DECK AND FOR THE ERECTION OF 6 FT HIGH FENCE ON THE REAR COMPLETELY WITHIN THE PROPERTY LINE (SIZE AND LOCATION AS SHOWN IN THE APPLICATION). FOR VACANT COMMERCIAL SPACE ON 1ST FLOOR (USE REGISTRATION PERMIT REQUIRED PRIOR TO OCCUPANCY) AND FIVE (5) FAMILY DWELLING.
- AppealZoning board appeal
Appeal 19432 · OPEN · Granted with conditions
Related permit 435653 · PERMIT FOR FOR THE ERECTION OF AN ATTACHED STRUCTURE 55 FT INCLUDING 11 FT HIGH PILOT HOUSE WITH ROOF DECK AND CELLAR FOR VACANT COMMERCIAL SPACE FROM CELLAR THRU 1ST FLOOR AND FIVE (5) FAMILY DWELLING AND FOR THE ERECTION OF 6 FT HIGH FENC
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 101441 · PASSED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked passed.
- ViolationEXT A-VACANT LOT CLEAN/MAINTAI
Case 101441 · Violation 489975 · Code PM-302.2/4 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationLICENSE-VAC LOT
Case 101441 · Violation 489974 · Code PM-102.4/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationPROSEC- STD INFO (likely: Standard enforcement or prosecution notice)
Case 101441 · Violation 489973 · Code A-503.2/2 · COMPLIED
Legacy L&I shorthand; the case notice contains the actual required correction and deadlines. City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 101441 · FAILED
A legacy L&I inspection label. The unit inspected housing for property-maintenance, fire-prevention, and related code compliance; the separate status says how that visit ended. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
What this record suggests
The City file documents 11 permits touching kitchen work, electrical work, plumbing, roof work. 11 carries a completed, issued, or approved status; that documents the filing, not the present quality of the work.
Where this comes from
- Assessment, spec sheet & owner: OPA Property Assessments, Office of Property Assessment
- Sales & deed history: Realty Transfer Tax records, Recorder of Deeds
- Permits, violations & inspections: L&I Property History · Atlas
- Tax delinquency snapshot · June 2022: Real Estate Tax Delinquencies, Dept. of Revenue
- Historical tax ledger & liens · through 2016: Real Estate Tax Balances, Dept. of Revenue
- Current property-tax balance: Verify with Philadelphia Revenue
- Zoning appeals: L&I & Zoning Board appeals
- Imagery: Street photo © Google · Aerial © Esri, Maxar
Methodology & freshness
This report was assembled Jul 24, 2026, 11:37 AM ET. Available City datasets are queried from OpenDataPhilly (phl.carto.com) and the cited City ArcGIS feeds; record queries paginate rather than silently taking a first page. For this property: Permits: queried · Violations: queried · Investigations: queried · Appeals: queried · Licenses: queried · Building certifications: queried. “Unavailable” means the source query failed or was not supplied, not “no record.” Reports re-pull on view after seven days and on an overnight rolling schedule; citywide benchmarks recompute weekly. Source dates still govern: the parcel-level tax-delinquency snapshot is June 2022 and the separate detailed tax ledger ends in 2016, so neither establishes today’s balance. The live balance and date-effective payoff must be verified in Tax Center. AI-written passages are grounded in the assembled record and rejected if they state a number the record does not hold.
Official city record ↗ · L&I history ↗ · See the whole block · Download this record (JSON)