{"asOf":"2026-07-29T16:28:44.913Z","block":"4100-4199 LEIDY AVE","blockUrl":"https://philadelphia.blockreport.homes/block/4100-4199-leidy-ave","address":"4173 LEIDY AVE","parcelNumber":"062197400","source":"https://property.phila.gov/?p=062197400","ownerType":"absentee","kind":"multi-family","isHouse":false,"home":true,"commercial":false,"residential":true,"taxExempt":false,"institutional":false,"buildingCode":"U50","buildingCodeNew":"07","buildingClass":"ROW CONV/APT 3 STY MASON","buildingClassNew":"CONVENTIONAL","useLabel":"Apartment building","owner":"MAIOLINO PETER","coOwner":null,"marketValue":317100,"landAssessment":63420,"improvementAssessment":253680,"livableArea":2403,"yearBuilt":1915,"lastSale":{"price":140000,"date":"2019-05-06T04:00:00Z"},"openViolations":0,"violations":[{"number":"3183786","date":"2014-04-02","code":"FC-906.2/1","title":"FIRE EXTING-INSTALL R2","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"3183787","date":"2014-04-02","code":"PM-303.5/3","title":"INT A-EXTERMINATE, OWNER","status":"COMPLIED","resolutionDate":null,"resolution":null}],"violationCases":[{"number":"424897","type":"STANDARD","priority":"STANDARD","responsibility":"HCEU","status":"CLOSED","createdDate":"2014-04-03","completedDate":"2014-07-02","violations":[{"number":"3183786","date":"2014-04-02","code":"FC-906.2/1","title":"FIRE EXTING-INSTALL R2","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"3183787","date":"2014-04-02","code":"PM-303.5/3","title":"INT A-EXTERMINATE, OWNER","status":"COMPLIED","resolutionDate":null,"resolution":null}]}],"violYears":[{"y":2014,"n":2,"worst":null}],"investigations":[{"caseNumber":"424897","date":"2014-04-02","type":"HCEU INSP","status":"FAILED"},{"caseNumber":"424897","date":"2014-05-15","type":"HCEU INSP","status":"FAILED"},{"caseNumber":"424897","date":"2014-07-01","type":"HCEU INSP","status":"PASSED"}],"inspYears":[{"y":2014,"fails":2,"passes":1}],"taxOwed":0,"taxSnapshot":{"available":true,"asOf":"2022-06","matched":false},"taxDelinquencySnapshotAsOf":"2022-06","taxDelinquencySnapshotAvailable":true,"lat":39.97496076935159,"lng":-75.20885756080013,"geom":{"type":"Polygon","coordinates":[[[-75.208746168,39.975163374],[-75.208708083,39.975149763],[-75.208957863,39.974750725],[-75.209007524,39.974769057],[-75.208760042,39.975168324],[-75.208746168,39.975163374]]]},"liDistrict":"CENTRAL WEST","certifications":[{"number":"BC-2022-009461","type":"Sprinkler Certification","inspectionDate":"2022-06-17","result":"Certified","expirationDate":"2023-06-17","buildingId":"1471667"},{"number":"BC-2024-002126","type":"Sprinkler Certification","inspectionDate":"2023-06-16","result":"Certified","expirationDate":"2024-06-16","buildingId":"1471667"},{"number":"BC-2024-015498","type":"Sprinkler Certification","inspectionDate":"2024-05-21","result":"Certified","expirationDate":"2025-05-21","buildingId":"1471667"},{"number":"BC-2025-015999","type":"Sprinkler Certification","inspectionDate":"2025-05-16","result":"Certified","expirationDate":"2026-05-16","buildingId":"1471667"}],"cityRecordAvailability":{"violations":true,"investigations":true,"appeals":true,"certifications":true,"permits":true,"licenses":true},"zip":"19104","beds":null,"baths":null,"stories":3,"lotArea":2560,"zoning":"RSA5","grade":"B","basement":null,"heater":null,"centralAir":null,"extCond":"5","intCond":"4","garage":null,"homestead":false,"mail":"1258 S NEWKIRK ST, PHILADELPHIA PA, 19146","mailOut":false,"appeals":[{"type":"Zoning board appeal","grounds":"PERMIT FOR A THREE (3) FAMILY DWELLING (MULTI-FAMILY DWELLING) IN AN EXISTING STRUCTURE.","status":"OPEN","outcome":"Granted","date":"2019-12-11","number":"38629","relatedPermit":"1004702"}],"taxYears":[{"year":2016,"total":679.58,"principal":540.88,"interest":8.12,"penalty":5.41}],"taxNet":679.58,"taxLien":true,"taxLedgerThrough":2016,"taxLedgerAvailable":true,"timesSold":2,"abated":false,"assessmentExemption":false,"exemptionBasisVerified":false,"valueSeries":[{"y":2016,"v":33600,"taxable":33600,"land":13743,"improvement":19857,"taxableLand":13743,"taxableImprovement":19857,"exemptLand":0,"exemptImprovement":0},{"y":2017,"v":33600,"taxable":33600,"land":5544,"improvement":28056,"taxableLand":5544,"taxableImprovement":28056,"exemptLand":0,"exemptImprovement":0},{"y":2018,"v":33600,"taxable":33600,"land":5544,"improvement":28056,"taxableLand":5544,"taxableImprovement":28056,"exemptLand":0,"exemptImprovement":0},{"y":2019,"v":140200,"taxable":140200,"land":23133,"improvement":117067,"taxableLand":23133,"taxableImprovement":117067,"exemptLand":0,"exemptImprovement":0},{"y":2020,"v":145600,"taxable":145600,"land":21840,"improvement":123760,"taxableLand":21840,"taxableImprovement":123760,"exemptLand":0,"exemptImprovement":0},{"y":2021,"v":145600,"taxable":100600,"land":21840,"improvement":123760,"taxableLand":21840,"taxableImprovement":78760,"exemptLand":0,"exemptImprovement":45000},{"y":2022,"v":145600,"taxable":100600,"land":21840,"improvement":123760,"taxableLand":21840,"taxableImprovement":78760,"exemptLand":0,"exemptImprovement":45000},{"y":2023,"v":360400,"taxable":280400,"land":72000,"improvement":288400,"taxableLand":72000,"taxableImprovement":208400,"exemptLand":0,"exemptImprovement":80000},{"y":2024,"v":360400,"taxable":280400,"land":72000,"improvement":288400,"taxableLand":72000,"taxableImprovement":208400,"exemptLand":0,"exemptImprovement":80000},{"y":2025,"v":291300,"taxable":191300,"land":58260,"improvement":233040,"taxableLand":58260,"taxableImprovement":133040,"exemptLand":0,"exemptImprovement":100000},{"y":2026,"v":291300,"taxable":291300,"land":58260,"improvement":233040,"taxableLand":58260,"taxableImprovement":233040,"exemptLand":0,"exemptImprovement":0},{"y":2027,"v":317100,"taxable":317100,"land":63420,"improvement":253680,"taxableLand":63420,"taxableImprovement":253680,"exemptLand":0,"exemptImprovement":0}],"taxNow":4078,"familyHeld":false,"lastTransferNominal":false,"permits":[{"number":"975082","date":"2019-05-10","work":"Interior Non-Load-Bearing Wall Demo.","type":"General Permit Minor","description":"General Permit Minor","status":"Completed","completedDate":"2020-06-24","scope":"EZ PERMIT STANDARDS ALTERATIONS - For alterations to an Existing One Family Dwelling as per attached standard. Deviations from this standard will result in permit revocation and require submission of construction plans. Separate permits are required for plumbing and electrical work and the installation of heating/cooling appliances. STRUCTURAL ALTERATION OR REPAIR IS EXPRESSLY PROHIBITED UNDER THIS PERMIT. PROHIBITED STRUCTURAL WORK INCLUDES ANY MODIFICATION TO EXTERIOR WALLS, PARTY WALLS, FLOOR/ROOF FRAMING OR FOUNDATIONS; INCLUDING UNDERPINNING, EXCAVATION, AND REMOVAL OF FOUNDATION SLAB. NO WORK MAY BE PERFORMED IN THE BASEMENT OR CELLAR.*Sole Propriator, No Employees*"},{"number":"983076","date":"2019-06-06","work":"Alterations","type":"Plumbing","description":"Plumbing Permit","status":"Completed","completedDate":"2021-10-01","scope":"INSTALL 15 FIXTURES AS PER 2004 PPC"},{"number":"989361","date":"2019-06-27","work":"New Construction","type":"Electrical","description":"Electrical Permit","status":"Completed","completedDate":"2021-06-21","scope":"INSTALL 200AMP SERVICE REWIRE HOME AS PER 2014 NEC"},{"number":"989031","date":"2019-07-02","work":"New Construction","type":"Mechanical","description":"Mechanical / Fuel Gas Permit","status":"Completed","completedDate":"2021-10-01","scope":"1st floor: 1 horizontal fan coil; 1 heat kit 10kw; 1heat pum 2ton 14 seer 2nd floor: 1horizon fan coil; 1 heat kit 10kw; 1heat pum 2 ton 14 seer 3rd floor: 1 Indoor unit; 1 outdoor unit. ductwork dryer vents, pads thermostat"},{"number":"1004702","date":"2020-01-15","work":"Use","type":"ZP_USE","description":"USE PERMIT","status":"COMPLETED","completedDate":"2020-01-15","scope":"FOR THREE (3) FAMILY DWELLING IN AN EXISTING STRUCTURE."},{"number":"1039846","date":"2020-06-23","work":"Addition and/or Alteration","type":"Building","description":"Commercial Building Permit","status":"Completed","completedDate":"2021-09-28","scope":"FOR LEVEL III ALTERATIONS TO AN EXISTING STRUCTURE FOR THE CONVERSION FROM A SINGLE FAMILY DWELLING INTO A THREE FAMILY DWELLING. ALTERATIONS TO INCLUDE THE ERECTION OF PARTITION WALLS, PROVIDE FINISHES AND FURNISHINGS THROUGHOUT. BUILDING IS REQUIRED TO BE FULLY SPRINKLERED (NFPA 13R MINIMUM). ALL WORK TO BE DONE PER APPROVED PLANS. NO STRUCTURAL WORK ASSOCIATED WITH THIS SCOPE OF WORK. IF FIELD CONDITIONS VARY CONTACT DESIGN PROFESSIONAL PRIOR TO THE START OF ANY WORK. SEPARATE PERMITS TO BE OBTAINED FOR ALL OTHER WORK."},{"number":"FP-2020-000826","date":"2020-07-15","work":"Addition and/or Alterations","type":"Fire Suppression","description":"Fire Suppression Permit","status":"Completed","completedDate":"2022-01-07","scope":"FOR THE INSTALLATION OF AN AUTOMATIC WET SPRINKLER SYSTEM THROUGHOUT A THREE (3) STORY MULTI-FAMILY DWELLING IN ACCORDANCE WITH 13R TO INCLUDE A NEW TWO (2) INCH FIRE SERVICE LINE AND A 2\" DC WATTS 007M1QTLF BACKFLOW PREVENTION DEVICE AS PER APPROVED PLANS. ALL WORK SHALL BE PERFORMED BY A FIRE SUPPRESSION CONTRACTOR LICENSED BY THE CITY OF PHILADELPHIA."},{"number":"ZP-2022-007928","date":"2022-07-19","work":"Change of Use","type":"Zoning","description":"Zoning Permit","status":"Issued","completedDate":null,"scope":"Limited Lodging"}],"storyTag":"New construction","storyDelta":2.26,"timeline":[{"y":2014,"k":"viol","w":"2 L&I violations"},{"y":2014,"k":"insp","w":"L&I: 2 failed, 1 passed"},{"y":2019,"k":"sale","p":140000},{"y":2019,"k":"permit","w":"Interior Non-Load-Bearing Wall Demo."},{"y":2019,"k":"permit","w":"Alterations"},{"y":2019,"k":"permit","w":"New Construction"},{"y":2019,"k":"permit","w":"New Construction"},{"y":2019,"k":"appeal","w":"Appeal granted"},{"y":2020,"k":"permit","w":"Use"},{"y":2020,"k":"permit","w":"Addition and/or Alteration"},{"y":2020,"k":"permit","w":"Addition and/or Alterations"},{"y":2022,"k":"permit","w":"Change of Use"}],"rented":true,"licenses":[{"number":"626694","type":"Rental","status":"Inactive","businessName":"DAVID ALSTON","legalName":"DAVID ALSTON","address":"4173 LEIDY AVE","revenueCode":"3202","rentalCategory":"Residential Dwellings","units":2,"issuedDate":"2014-04-28","latestIssueDate":"2015-12-03","expirationDate":"2016-02-29","inactiveDate":"2016-04-29"},{"number":"885620","type":"Rental","status":"Active","businessName":"Peter Maiolino (Peter Maiolino)","legalName":"Peter Maiolino","address":"4173 LEIDY AVE","revenueCode":"3202","rentalCategory":"Residential Dwellings","units":3,"issuedDate":"2022-01-19","latestIssueDate":"2026-03-25","expirationDate":"2027-01-18","inactiveDate":null},{"number":"903023","type":"Limited Lodging Operator","status":"Active","businessName":"Peter Maiolino (Peter Maiolino)","legalName":"Peter Maiolino","address":"4173 LEIDY AVE","revenueCode":"3240","rentalCategory":null,"units":null,"issuedDate":"2022-08-11","latestIssueDate":"2026-03-03","expirationDate":"2026-08-10","inactiveDate":null}],"licenseActivity":[{"number":"903023","type":"Limited Lodging Operator","businessName":"Peter Maiolino (Peter Maiolino)","legalName":"Peter Maiolino","issuedDate":"2022-08-11","latestIssueDate":"2026-03-03","closureDate":null,"expirationDate":"2026-08-10","inactiveDate":null,"status":"Active","statusLabel":"Active","active":true},{"number":"885620","type":"Rental","businessName":"Peter Maiolino (Peter Maiolino)","legalName":"Peter Maiolino","issuedDate":"2022-01-19","latestIssueDate":"2026-03-25","closureDate":null,"expirationDate":"2027-01-18","inactiveDate":null,"status":"Active","statusLabel":"Active","active":true},{"number":"626694","type":"Rental","businessName":"DAVID ALSTON","legalName":"DAVID ALSTON","issuedDate":"2014-04-28","latestIssueDate":"2015-12-03","closureDate":"2016-04-29","expirationDate":"2016-02-29","inactiveDate":"2016-04-29","status":"Inactive","statusLabel":"Inactive","active":false}],"businessLicenseSourceDate":"2026-07-28","units":3,"signals":[],"legalChecks":[{"id":"use-occupancy","level":"attention","title":"Zoning approval is not the occupancy file","finding":"Appeal #38629: OPEN · Granted; related permit 1004702. Use permit #1004702: COMPLETED.","why":"Philadelphia says a zoning approval or Property Sales Certification can identify a use without proving that it was established under the Building Code. A change of use, unit count, exits, or fire rating can require a Building Permit and Certificate of Occupancy.","action":"Verify the lawful use, unit count, associated construction permits, and Certificate of Occupancy with L&I.","url":"https://www.phila.gov/services/permits-violations-licenses/get-a-certificate/get-a-certificate-of-occupancy/"},{"id":"building-certifications","level":"attention","title":"A life-safety certification appears expired","finding":"Sprinkler Certification: Certified through May 16, 2026","why":"Fire-protection certifications apply to the named system and inspection period only; they are not a whole-building safety certificate. Philadelphia generally requires annual sprinkler, standpipe, fire-alarm, special-hazard, and emergency-power inspections where those systems exist.","action":"Request the correction/reinspection and current filed certificate.","url":"https://www.phila.gov/departments/department-of-licenses-and-inspections/inspections/maintenance-certifications/fire-protection-certifications/"},{"id":"rental-license","level":"verify","title":"A rental license does not transfer with the deed","finding":"1 active Rental License record matched.","why":"If dwelling space is rented, the buyer must obtain a new annual Rental License; the seller’s license is not transferable. New applications require proof of ownership and legal occupancy, tax compliance, no open L&I violations, and lead compliance where applicable.","action":"Plan the buyer’s replacement license before settlement.","url":"https://www.phila.gov/services/permits-violations-licenses/rent-or-sell-property/get-a-rental-license/"},{"id":"lead","level":"verify","title":"Lead compliance is a separate record","finding":"OPA records a 1915 build year; BlockReport does not receive the Health Department’s unit-level lead certificate file.","why":"Philadelphia requires covered pre-March-1978 rentals to be certified lead-safe or lead-free for a new or renewed lease and for a new or renewed Rental License. A certificate is unit-specific; a renovation does not by itself create an exemption.","action":"Request the current lead certificate or City exemption for every dwelling unit.","url":"https://www.phila.gov/documents/lead-and-healthy-homes-resources-for-landlords/"},{"id":"investigations","level":"verify","title":"Failed inspections are dated events—not the current condition","finding":"2 failed, 1 passed, and 0 CLOSED investigation outcomes are in the fetched history; the latest dated visit was PASSED on Jul 1, 2014.","why":"A PASSED or FAILED value applies to that inspection visit. CLOSED is a separate source status; none of the three alone proves the parent permit or violation case closed—or describes today’s condition.","action":"Open the parent case/permit for each material failure and confirm its later disposition.","url":"https://www.phila.gov/departments/department-of-licenses-and-inspections/inspections-by-permit-type/"},{"id":"commercial-trash","level":"verify","title":"A separate Commercial Trash account may apply","finding":"OPA classifies the parcel as multi-family. BlockReport does not receive a current Commercial Trash account balance.","why":"Philadelphia charges qualifying small commercial, mixed-use, and multi-unit properties that use City collection; exemptions and private collection can change applicability. A use category alone does not prove a fee is due.","action":"Check the Commercial Trash account inside the date-effective Property Payoff.","url":"https://www.phila.gov/2026-06-09-pay-your-trash-fee-bill-by-june-30/"},{"id":"violations","level":"clear","title":"No open violation; closed history remains relevant","finding":"The fetched record shows 0 open and 2 historical violations across 1 case.","why":"A closed case is materially better than an open one, but it does not by itself prove that every altered use, unit, or concealed condition matches today’s approvals.","action":"Use the closed cases to target the inspection and occupancy-file review.","url":"https://www.phila.gov/departments/department-of-licenses-and-inspections/inspections/violation-and-order-types/"}],"closingChecks":[{"title":"Property Sales Certification","body":"The seller must obtain Philadelphia’s certificate showing the base zoning, last use in the zoning record, and open violations. The City warns that it does not prove Building Code occupancy or show zoning overlays.","action":"Obtain the fresh certificate and compare it with the CO, permits, and Atlas overlays.","url":"https://www.phila.gov/services/permits-violations-licenses/get-a-certificate/get-a-property-sales-certification/"},{"title":"Date-effective City Property Payoff","body":"The Tax Center Property Payoff covers Real Estate Tax, Commercial Trash, and L&I abatement-work invoices. Philadelphia says it does not include business-tax debts or liens, water and sewer charges, or fines for code violations.","action":"Request the City statement effective through settlement; read every period and invoice.","url":"https://www.phila.gov/guides/philadelphia-tax-center/what-to-do/"},{"title":"Professional title and water-lien searches","body":"OPA ownership, deed summaries, and a zero tax balance are not clear title. Mortgages, judgments, municipal claims, water liens, easements, heirs, and other encumbrances require separate searches.","action":"Use a Pennsylvania lawyer/title company and obtain owner’s title insurance; order the separate water search/payoff.","url":"https://www.phila.gov/2026-04-07-why-title-insurance-is-your-best-friend-when-buying-a-home-in-philadelphia/","secondaryUrl":"https://www.phila.gov/services/water-gas-utilities/pay-or-dispute-a-water-bill/resolve-water-liens-judgments/"},{"title":"Seller-specific tax relief is not the buyer’s bill","body":"LOOP and low-income or senior Real Estate Tax freezes depend on the qualifying owner and continued program eligibility; a buyer cannot assume the seller’s capped or frozen bill continues. A separately verified property abatement often remains with the property for its remaining term, but program-specific new-owner filing, use, and tax-compliance conditions still must be confirmed—not inferred from the reduced assessment alone.","action":"Have Revenue or OPA identify every current benefit, model the buyer’s bill without seller-specific relief, and confirm any verified abatement in writing.","url":"https://www.phila.gov/services/payments-assistance-taxes/payment-plans-and-assistance-programs/income-based-programs-for-residents/apply-for-the-longtime-owner-occupants-program-loop/","secondaryUrl":"https://www.phila.gov/services/payments-assistance-taxes/taxes/property-and-real-estate-taxes/get-real-estate-tax-relief/tax-freeze/"},{"title":"Seller disclosure and independent inspections","body":"For a covered Pennsylvania residential transfer, obtain the statutory seller disclosure. It reports the seller’s knowledge; it is not a warranty, title search, code review, or substitute for inspections. Because OPA dates this building before 1978, separately obtain the required federal/City lead disclosures and any test results.","action":"Have the agreement and disclosure reviewed for this transaction’s coverage and exceptions.","url":"https://www.pa.gov/agencies/dos/department-and-offices/bpoa/boards-commissions/real-estate-commission"}]}