{"asOf":"2026-07-10T10:23:32.616Z","block":"1700-1799 WATERLOO ST","blockUrl":"https://blockreport.homes/block/1700-1799-waterloo-st","address":"1740 WATERLOO ST","parcelNumber":"183079700","source":"https://property.phila.gov/?p=183079700","ownerType":"owner-occupied","kind":"house","isHouse":true,"residential":true,"taxExempt":false,"institutional":false,"buildingClass":"ROW 3 STY FRAME","useLabel":"House","owner":"CRONIN MICHAEL J","coOwner":null,"marketValue":338200,"livableArea":1443,"yearBuilt":2017,"lastSale":{"price":349000,"date":"2017-07-14T04:00:00Z"},"openViolations":0,"violations":[{"number":"535249","date":"2007-04-04","title":"PROSEC- EMERG IMMED RI","status":"COMPLIED","resolutionDate":null},{"number":"535245","date":"2007-04-04","title":"VACANT PROP STANDARD","status":"COMPLIED","resolutionDate":null},{"number":"535246","date":"2007-04-04","title":"VACANT BLDG UNSECURED COUNT","status":"COMPLIED","resolutionDate":null},{"number":"535250","date":"2007-04-04","title":"PROSEC- STD INFO","status":"COMPLIED","resolutionDate":null},{"number":"535247","date":"2007-04-04","title":"LICENSE-VAC RES BLDG","status":"COMPLIED","resolutionDate":null},{"number":"2605650","date":"2010-04-16","title":"WALL PARTIALLY COLLAPSED","status":"DEMOLISH","resolutionDate":null},{"number":"2605652","date":"2010-04-16","title":"WALL BULGED","status":"DEMOLISH","resolutionDate":null},{"number":"2605651","date":"2010-04-16","title":"ROOF PARTIALLY COLLAPSED","status":"DEMOLISH","resolutionDate":null},{"number":"2649402","date":"2012-07-12","title":"WALL BULGED ID","status":"DEMOLISH","resolutionDate":null},{"number":"2649399","date":"2012-07-12","title":"WALL PARTIALLY COLLAPSED ID","status":"DEMOLISH","resolutionDate":null},{"number":"2649400","date":"2012-07-12","title":"ROOF PARTIALLY COLLAPSED ID","status":"DEMOLISH","resolutionDate":null},{"number":"2649401","date":"2012-07-12","title":"FLOOR/CEILING PARTIALLY C ID","status":"DEMOLISH","resolutionDate":null},{"number":"3884369","date":"2016-03-31","title":"EXT A-VACANT LOT CLEAN/MAINTAI","status":"CLOSEDCASE","resolutionDate":null},{"number":"3884368","date":"2016-03-31","title":"CLIP VIOLATION NOTICE","status":"CLOSEDCASE","resolutionDate":null},{"number":"3944397","date":"2016-05-20","title":"CLIP VIOLATION NOTICE","status":null,"resolutionDate":null},{"number":"3944398","date":"2016-05-20","title":"EXT A-VACANT LOT CLEAN/MAINTAI","status":null,"resolutionDate":null},{"number":"4224640","date":"2017-02-11","title":"PERM - 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MUST POST","status":"COMPLIED","resolutionDate":null}]}],"violYears":[{"y":2007,"n":5,"worst":null},{"y":2010,"n":3,"worst":null},{"y":2012,"n":4,"worst":null},{"y":2016,"n":4,"worst":null},{"y":2017,"n":1,"worst":null}],"investigations":[{"caseNumber":"107726","date":"2007-04-04","type":"HCEU INSP","status":"FAILED"},{"caseNumber":"107726","date":"2007-05-01","type":"HCEU INSP","status":"CLOSED"},{"caseNumber":"231863","date":"2010-04-16","type":"CSUINITIAL","status":"FAILED"},{"caseNumber":"231863","date":"2010-05-24","type":"CSUINITIAL","status":"FAILED"},{"caseNumber":"231863","date":"2011-05-26","type":"CSUINITIAL","status":"FAILED"},{"caseNumber":"231863","date":"2011-06-30","type":"CSUINITIAL","status":"FAILED"},{"caseNumber":"338458","date":"2012-07-12","type":"CSUINITIAL","status":"FAILED"},{"caseNumber":"338458","date":"2012-10-09","type":"CSUINITIAL","status":"FAILED"},{"caseNumber":"231863","date":"2012-10-10","type":"CSUINITIAL","status":"FAILED"},{"caseNumber":"338458","date":"2012-10-27","type":"CSUINITIAL","status":"FAILED"},{"caseNumber":"338458","date":"2012-11-14","type":"CSUINITIAL","status":"CLOSED"},{"caseNumber":"338458","date":"2012-11-19","type":"CSUCURBINT","status":"PASSED"},{"caseNumber":"338458","date":"2012-12-27","type":"CSUSTUBAR","status":"PASSED"},{"caseNumber":"338458","date":"2012-12-27","type":"CSUTESTPIT","status":"PASSED"},{"caseNumber":"338458","date":"2012-12-31","type":"CSUFINAL","status":"PASSED"},{"caseNumber":"231863","date":"2013-01-09","type":"CSUINITIAL","status":"PASSED"},{"caseNumber":"572737","date":"2017-02-11","type":"BP_BLDG","status":"FAILED"},{"caseNumber":"572737","date":"2017-03-31","type":"BP_BLDG","status":"PASSED"}],"inspYears":[{"y":2007,"fails":1,"passes":0},{"y":2010,"fails":2,"passes":0},{"y":2011,"fails":2,"passes":0},{"y":2012,"fails":4,"passes":4},{"y":2013,"fails":0,"passes":1},{"y":2017,"fails":1,"passes":1}],"taxOwed":0,"taxSnapshot":{"available":true,"asOf":"2022-06","matched":false},"taxDelinquencySnapshotAsOf":"2022-06","taxDelinquencySnapshotAvailable":true,"lat":39.97662682870712,"lng":-75.13564079973409,"geom":{"type":"Polygon","coordinates":[[[-75.13556089,39.976635379],[-75.135568051,39.976600642],[-75.135719734,39.976617428],[-75.135712496,39.976653614],[-75.13556089,39.976635379]]]},"liDistrict":"CENTRAL EAST","certifications":[],"cityRecordAvailability":{"violations":true,"investigations":true,"appeals":true,"certifications":true,"permits":true,"licenses":true},"zip":"19122","beds":3,"baths":3,"stories":3,"lotArea":553,"zoning":"RSA5","grade":"B-","basement":"A","heater":"A","centralAir":true,"extCond":"3","intCond":"3","garage":null,"homestead":false,"mail":"1740 WATERLOO ST, PHILADELPHIA PA, 19122","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"taxLedgerThrough":2016,"taxLedgerAvailable":true,"timesSold":1,"abated":true,"assessmentExemption":true,"exemptionBasisVerified":false,"valueSeries":[{"y":2016,"v":3600,"taxable":3600},{"y":2017,"v":21400,"taxable":21400},{"y":2018,"v":350000,"taxable":101500},{"y":2019,"v":350000,"taxable":101500},{"y":2020,"v":347500,"taxable":100775},{"y":2021,"v":347500,"taxable":100775},{"y":2022,"v":347500,"taxable":100775},{"y":2023,"v":347500,"taxable":69500},{"y":2024,"v":347500,"taxable":69500},{"y":2025,"v":449400,"taxable":89880},{"y":2026,"v":449400,"taxable":89880},{"y":2027,"v":338200,"taxable":180373}],"taxNow":1258,"familyHeld":false,"lastTransferNominal":false,"permits":[{"number":"717040","date":"2016-11-23","work":"Zoning/use","type":"ZP_ZON/USE","description":"ZONING/USE PERMIT","status":"COMPLETED","completedDate":"2016-11-23","scope":"ERECTION OF THE THREE STORY SINGLE FAMILY DWELLINGG"},{"number":"717041","date":"2016-11-23","work":"New construction","type":"BP_NEWCNST","description":"NEW CONSTRUCTION PERMIT","status":"COMPLETED","completedDate":"2017-07-12","scope":"FOR THE CONSTRUCTION OF A THREE STORY SINGLE-FAMILY DWELLING, WITH ROOF DECK WITH 42-INCH GUARD RAILS, AS PER APPROVED PLANS."},{"number":"744933","date":"2017-01-25","work":"Suppression","type":"BP_FIRESUP","description":"SUPPRESSION PERMIT","status":"COMPLETED","completedDate":"2017-07-07","scope":"FOR THE INSTALLATION OF AN AUTOMATIC FIRE SUPPRESSION SYSTEM IN ACCORDANCE WITH NFPA 13D THROUGHOUT NEW THREE (3) STORY TOWNHOUSE TO INCLUDE 1-INCH COMBINED LINE AS PER APPROVED PLANS."},{"number":"760921","date":"2017-02-21","work":"Plumbing","type":"PP_PLUMBNG","description":"PLUMBING PERMIT","status":"COMPLETED","completedDate":"2017-03-02","scope":"INSTALL NEW MAIN DRAIN INSTALL NEW 5X4 TRAP INSTALL NEW 5 INCH LATERAL INSTALL NEW LINE WATER SERVICE"},{"number":"761270","date":"2017-02-22","work":"Mechanical","type":"BP_MECH","description":"MECHANICAL PERMIT","status":"COMPLETED","completedDate":"2017-07-07","scope":"INSTALL (1) HVAC SYSTEM WITH DUCTWORK. (SFD)"},{"number":"768249","date":"2017-03-21","work":"Electrical","type":"EP_ELECTRL","description":"ELECTRICAL PERMIT","status":"COMPLETED","completedDate":"2017-07-12","scope":"100 AMP SRVICE, PANEL AND METER, WIRING THROUGHOUT AS PER CODE NEC 2008 EAST DISTRICT"},{"number":"770149","date":"2017-03-28","work":"Plumbing","type":"PP_PLUMBNG","description":"PLUMBING PERMIT","status":"COMPLETED","completedDate":"2017-07-12","scope":"INSTALL DRAIN & WATER LINES FOR 2 1/2 BATHROOM, 1-KITCHEN, 1-WASHER THE INSTALLATION WILL COMPLY WITH THE PHILADELPHIA PLUMBING CODE 2004"}],"storyTag":"Torn down & rebuilt","storyDelta":null,"timeline":[{"y":2013,"k":"insp","w":"Inspection passed"},{"y":2016,"k":"viol","w":"4 L&I violations"},{"y":2016,"k":"permit","w":"Zoning/use"},{"y":2016,"k":"permit","w":"New construction"},{"y":2017,"k":"permit","w":"Suppression"},{"y":2017,"k":"permit","w":"Plumbing"},{"y":2017,"k":"permit","w":"Mechanical"},{"y":2017,"k":"permit","w":"Electrical"},{"y":2017,"k":"permit","w":"Plumbing"},{"y":2017,"k":"viol","w":"L&I violation"},{"y":2017,"k":"sale","p":349000},{"y":2017,"k":"insp","w":"L&I: 1 failed, 1 passed"}],"rented":false,"licenses":[],"signals":[],"legalChecks":[{"id":"use-occupancy","level":"attention","title":"Zoning approval is not the occupancy file","finding":"Use permit #717040: 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":"investigations","level":"verify","title":"Failed inspections are dated events—not the current condition","finding":"10 failed, 6 passed, and 2 CLOSED investigation outcomes are in the fetched history; the latest dated visit was PASSED on Mar 31, 2017.","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":"abatement","level":"verify","title":"A reduced taxable assessment is not a verified abatement","finding":"OPA’s numeric assessment fields show a reduced taxable assessment; BlockReport has no official program determination for this parcel.","why":"The numeric treatment can reflect an improvement abatement or another exemption. It does not identify the ordinance, approval, start or end date, or continuation requirements after a transfer. Once OPA verifies a specific active abatement, many common programs attach the benefit to the property for the remaining term rather than ending automatically at sale, but some require a new-owner filing and continued qualifying use or tax compliance.","action":"Obtain the OPA exemption/abatement determination and history, then underwrite the buyer’s bill from the verified program terms.","url":"https://www.phila.gov/services/payments-assistance-taxes/taxes/property-and-real-estate-taxes/get-real-estate-tax-relief/get-a-property-tax-abatement/"},{"id":"violations","level":"clear","title":"No open violation; closed history remains relevant","finding":"The fetched record shows 0 open and 17 historical violations across 6 cases.","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.","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"}]}