{"asOf":"2026-07-23T20:55:07.856Z","block":"1900-1999 DIAMOND ST","blockUrl":"https://philadelphia.blockreport.homes/block/1900-1999-diamond-st","address":"1927 DIAMOND ST","parcelNumber":"321187000","source":"https://property.phila.gov/?p=321187000","ownerType":"vacant","kind":"vacant land","isHouse":false,"home":false,"commercial":false,"residential":false,"taxExempt":false,"institutional":false,"buildingCode":"SR","buildingCodeNew":null,"buildingClass":"VACANT LAND RESIDE < ACRE","buildingClassNew":null,"useLabel":"Vacant lot","owner":"THEDOOR LLC","coOwner":null,"marketValue":80100,"landAssessment":80100,"improvementAssessment":0,"livableArea":null,"yearBuilt":null,"lastSale":{"price":110000,"date":"2025-11-14T05:00:00Z"},"openViolations":1,"violations":[{"number":"2790000","date":"2013-05-10","code":"CP-01","title":"CLIP VIOLATION NOTICE","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"2790001","date":"2013-05-10","code":"PM-302.2/4","title":"EXT A-VACANT LOT CLEAN/MAINTAI","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"VI-2025-098372","date":"2025-12-19","code":"A-603.3/1","title":"TRADE OR PRACTICE","status":"COMPLIED","resolutionDate":"2026-02-17","resolution":"COMPLIED - LICENSE/CERTIFICATE/REPORT OBTAINED"},{"number":"VI-2026-035100","date":"2026-05-22","code":"A-302.10/2","title":"WORK NOT ACCORDING TO PLANS","status":"OPEN","resolutionDate":null,"resolution":null},{"number":"VI-2026-038503","date":"2026-06-03","code":"A-302.8","title":"POSTING OF PERMITS \n","status":"SVN ISSUED","resolutionDate":"2026-06-03","resolution":"SVN ISSUED"}],"violationCases":[{"number":"380123","type":"STANDARD","priority":"STANDARD","responsibility":"CLIP","status":"CLOSED","createdDate":"2013-05-10","completedDate":"2013-06-03","violations":[{"number":"2790000","date":"2013-05-10","code":"CP-01","title":"CLIP VIOLATION NOTICE","status":"COMPLIED","resolutionDate":null,"resolution":null},{"number":"2790001","date":"2013-05-10","code":"PM-302.2/4","title":"EXT A-VACANT LOT CLEAN/MAINTAI","status":"COMPLIED","resolutionDate":null,"resolution":null}]},{"number":"CF-2025-135437","type":"NOTICE OF VIOLATION","priority":"STANDARD","responsibility":"AUDITS AND INVESTIGATIONS INVESTIGATOR","status":"CLOSED","createdDate":"2025-12-19","completedDate":"2026-02-17","violations":[{"number":"VI-2025-098372","date":"2025-12-19","code":"A-603.3/1","title":"TRADE OR PRACTICE","status":"COMPLIED","resolutionDate":"2026-02-17","resolution":"COMPLIED - LICENSE/CERTIFICATE/REPORT OBTAINED"}]},{"number":"CF-2026-057325","type":"NOTICE OF VIOLATION","priority":"STANDARD","responsibility":"BUILDING INVESTIGATOR","status":"IN VIOLATION","createdDate":"2026-05-22","completedDate":null,"violations":[{"number":"VI-2026-035100","date":"2026-05-22","code":"A-302.10/2","title":"WORK NOT ACCORDING TO PLANS","status":"OPEN","resolutionDate":null,"resolution":null}]},{"number":"CF-2026-063053","type":"SITE VIOLATION NOTICE","priority":"STANDARD","responsibility":"BUILDING INVESTIGATOR","status":"SVN ISSUED, BALANCE DUE","createdDate":"2026-06-03","completedDate":null,"violations":[{"number":"VI-2026-038503","date":"2026-06-03","code":"A-302.8","title":"POSTING OF PERMITS \n","status":"SVN ISSUED","resolutionDate":"2026-06-03","resolution":"SVN ISSUED"}]}],"violYears":[{"y":2013,"n":2,"worst":null},{"y":2025,"n":1,"worst":null},{"y":2026,"n":2,"worst":null}],"investigations":[{"caseNumber":"CF-2025-135437","date":"2025-12-20","type":null,"status":"FAILED"},{"caseNumber":"CF-2025-135437","date":"2026-02-17","type":null,"status":"PASSED"},{"caseNumber":"CF-2026-057325","date":"2026-05-22","type":null,"status":"FAILED"},{"caseNumber":"CF-2026-063053","date":"2026-06-03","type":null,"status":null},{"caseNumber":"CF-2026-057325","date":"2026-07-02","type":null,"status":"FAILED"}],"inspYears":[{"y":2025,"fails":1,"passes":0},{"y":2026,"fails":2,"passes":1}],"taxOwed":0,"taxSnapshot":{"available":true,"asOf":"2022-06","matched":false},"taxDelinquencySnapshotAsOf":"2022-06","taxDelinquencySnapshotAvailable":true,"lat":39.98612362846017,"lng":-75.1655587432159,"geom":{"type":"Polygon","coordinates":[[[-75.165500602,39.986250006],[-75.165557234,39.985989867],[-75.16561704,39.985997629],[-75.165560122,39.986258149],[-75.165500602,39.986250006]]]},"liDistrict":"NORTH","certifications":[],"cityRecordAvailability":{"violations":true,"investigations":true,"appeals":true,"certifications":true,"permits":true,"licenses":true},"zip":"19121","beds":null,"baths":null,"stories":null,"lotArea":1641,"zoning":"RM1","grade":null,"basement":null,"heater":null,"centralAir":null,"extCond":null,"intCond":null,"garage":null,"homestead":false,"mail":"4181 MANUTA AVE, PHILADELPHIA PA, 19104","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"taxLedgerThrough":2016,"taxLedgerAvailable":true,"timesSold":3,"abated":false,"assessmentExemption":false,"exemptionBasisVerified":false,"valueSeries":[{"y":2016,"v":10400,"taxable":10400,"land":10400,"improvement":0,"taxableLand":10400,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2017,"v":52200,"taxable":52200,"land":52200,"improvement":0,"taxableLand":52200,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2018,"v":52200,"taxable":52200,"land":52200,"improvement":0,"taxableLand":52200,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2019,"v":52200,"taxable":52200,"land":52200,"improvement":0,"taxableLand":52200,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2020,"v":52200,"taxable":52200,"land":52200,"improvement":0,"taxableLand":52200,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2021,"v":52200,"taxable":52200,"land":52200,"improvement":0,"taxableLand":52200,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2022,"v":52200,"taxable":52200,"land":52200,"improvement":0,"taxableLand":52200,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2023,"v":56300,"taxable":56300,"land":56300,"improvement":0,"taxableLand":56300,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2024,"v":56300,"taxable":56300,"land":56300,"improvement":0,"taxableLand":56300,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2025,"v":92100,"taxable":92100,"land":92100,"improvement":0,"taxableLand":92100,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2026,"v":92100,"taxable":92100,"land":92100,"improvement":0,"taxableLand":92100,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0},{"y":2027,"v":80100,"taxable":80100,"land":80100,"improvement":0,"taxableLand":80100,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":0}],"taxNow":1289,"familyHeld":false,"lastTransferNominal":false,"permits":[{"number":"ZP-2023-010336","date":"2023-10-31","work":"New construction, addition, GFA change","type":"Zoning","description":"Zoning Permit","status":"Issued","completedDate":null,"scope":"FOR THE ERECTION OF AN ATTACHED 3-STORY STRUCTURE N.T.E. 38' WITH A FRONT YARD, REAR BALCONIES AT THE 2ND AND 3RD FLOORS, AND A REAR SUNKEN TERRACE BELOW GRADE; SIZE AND LOCATION PER PLAN FOR USE AS MULTI-FAMILY HOUSEHOLD LIVING (3) UNITS."},{"number":"ZP-2024-007736","date":"2024-08-28","work":"New construction, addition, GFA change","type":"Zoning","description":"Zoning Permit","status":"Issued","completedDate":null,"scope":"Erection of an attached structure to use as three family (multi-family) household living, size and location as shown on the plan. permit amended on 7/30/25: Updates to front elevation and section within the zoning amendment limits and conditions to comply with Philadelphia Historic District Requirements. size and location per revise dplan."},{"number":"CP-2025-004918","date":"2025-11-12","work":"New Construction","type":"Building","description":"Commercial Building Permit","status":"Issued","completedDate":null,"scope":"NEW CONSTRUCTION OF A THREE (3) STORY BUILDING WITH INTERIOR MEZZANINE FOR USE AS A THREE (3) FAMILY DWELLING AS PER APPROVED PLANS. BUILDING TO BE FULLY SPRINKLERED. *2018 IBC REVIEW* **SEPARATE PERMITS REQUIRED FOR MEP & FIRE SUPPRESSION WORK**"},{"number":"SP-2025-001431","date":"2025-11-21","work":"Excavation","type":"Site / Utility Permit","description":"Site / Utility Permit","status":"Issued","completedDate":null,"scope":"Site / Utility Permit for CP-2025-004918"},{"number":"MP-2026-001819","date":"2026-04-15","work":"New Construction","type":"Mechanical","description":"Mechanical / Fuel Gas Permit","status":"Issued","completedDate":null,"scope":"FOR THE INSTALLATION OF REGISTERS, DIFFUSERS, AND APPLIANCES WITH ASSOCIATED DUCTWORK. APPLIANCES TO BE INSTALLED IN ACCORDANCE WITH MANUFACTURER'S SPECIFICATIONS. ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK. SEPARATE PERMITS REQUIRED FOR ALL OTHER WORK."},{"number":"PP-2026-004260","date":"2026-04-15","work":"New Construction or Additions","type":"Plumbing","description":"Plumbing Permit","status":"Issued","completedDate":null,"scope":"NEW CONSTRUCTION OF TRIPLEX. EXTERIOR INSTALLATION OF CURB TRAP, FAI, MAIN DRAIN, AND WATER DISTRIBUTION PIPE. INTERIOR INSTALLATION OF DRAINAGE, WASTE, VENT, AND WATER SUPPLY FOR LISTED FIXTURES. ALL MATERIALS SHALL BE METALLIC TO ROOF EXTENSION. VENTING TO BE DESIGNED AND INSTALLED IN ACCORDANCE WITH SECTION 919 PHILADELPHIA SINGLE STACK VENT SYSTEM. ALL WORK TO BE INSTALLED IN STRICT COMPLIANCE WITH 2018 PPC AND APPROVED PLANS"},{"number":"FP-2026-000993","date":"2026-06-01","work":"New Construction","type":"Fire Suppression","description":"Fire Suppression Permit","status":"Issued","completedDate":null,"scope":"FOR THE INSTALLATION OF AN NFPA 13R SYSTEM FOR A MULTI-FAMILY DWELLING SERVICED BY A TWO (2) INCH FIRE SERVICE LINE WITH A 2-INCH WILKINS 950XLT2 BACKFLOW PREVENTER AND AUTOMATIC FIRE SUPPRESSION SYSTEM. ALL WORK SHALL BE DONE IN ACCORDANCE WITH APPROVED PLANS/HYDRAULIC CALCULATIONS. IF FIELD CONDITIONS VARY CONTACT DESIGN ENGINEER PRIOR TO THE START OF ANY WORK."},{"number":"EP-2026-002917","date":"2026-07-17","work":"New Construction","type":"Electrical","description":"Electrical Permit","status":"Issued","completedDate":null,"scope":"INSTALL 400 AMP MAIN SERVICE EQUIPMENT AND SUB FEEDERS FOR (3) APARTMENTS AND LANDLORD PANEL. WIRING THROUGHOUT. INSTALL LIGHT FIXTURES, OUTLETS, SWITCHES, HARDWIRE SMOKE ALARMS, GROUNDING SYSTEM, EMERGENCY LIGHTING, AND EXIT SIGN PER NEC 2017. WIRE AND TRIM OUT THE ENTIRE FIRE ALARM SYSTEM AS PER 2016 NFPA 72."}],"storyTag":"New construction","storyDelta":-0.02,"timeline":[{"y":2024,"k":"permit","w":"New construction, addition, GFA change"},{"y":2025,"k":"viol","w":"L&I violation"},{"y":2025,"k":"insp","w":"Inspection failed"},{"y":2025,"k":"permit","w":"New Construction"},{"y":2025,"k":"sale","p":110000},{"y":2025,"k":"permit","w":"Excavation"},{"y":2026,"k":"permit","w":"New Construction"},{"y":2026,"k":"permit","w":"New Construction or Additions"},{"y":2026,"k":"permit","w":"New Construction"},{"y":2026,"k":"viol","w":"2 L&I violations"},{"y":2026,"k":"permit","w":"New Construction"},{"y":2026,"k":"insp","w":"L&I: 2 failed, 1 passed"}],"rented":false,"licenses":[],"licenseActivity":[],"businessLicenseSourceDate":"2026-07-23","signals":[{"kind":"record-pressure","level":"watch","title":"Records to verify together","summary":"More than one separately dated public record deserves a current-status check.","evidence":["1 open L&I violation","failed L&I inspection activity in 2025, 2026"],"caveat":"A screening signal, not a foreclosure prediction. Tax entries are historical and must be verified with Philadelphia Revenue."},{"kind":"post-purchase-work","level":"elevated","title":"Post-purchase work pattern","summary":"A recorded purchase followed by 6 permit events matches the early part of a renovate-and-resell sequence.","evidence":["purchase recorded in 2025","permit activity in 2025, 2026"],"caveat":"This does not show that the property is listed or that a sale is planned."}],"legalChecks":[{"id":"permit-status","level":"attention","title":"A permit row needs file-level verification","finding":"6 permits not marked completed: CP-2025-004918 (Issued), SP-2025-001431 (Issued), MP-2026-001819 (Issued), PP-2026-004260 (Issued), FP-2026-000993 (Issued).","why":"Issued work is not the same as approved final work. L&I uses final inspections and required certifications to close construction permits; expired, withdrawn, and completed are different City statuses.","action":"Open the permit file and confirm final inspections, holds, and any resulting occupancy certificate.","url":"https://www.phila.gov/departments/department-of-licenses-and-inspections/inspections-by-permit-type/"},{"id":"violations","level":"attention","title":"1 open L&I violation","finding":"5 violation rows are retained in the City ledger.","why":"Open notices can accrue fees, block permits or license renewal, and move to court or collection. Standard initial notices generally have a 30-day appeal window; unsafe or imminently-dangerous notices have a much shorter window.","action":"Read the notice—not only the summary status—and confirm reinspection, fees, and appeal posture with L&I.","url":"https://www.phila.gov/departments/department-of-licenses-and-inspections/inspections/violation-and-order-types/"},{"id":"investigations","level":"verify","title":"Failed inspections are dated events—not the current condition","finding":"3 failed, 1 passed, and 0 CLOSED investigation outcomes are in the fetched history; the latest dated visit was FAILED on Jul 2, 2026.","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":"building-certifications","level":"verify","title":"A fire-system permit exists, but no annual certification matched","finding":"3 fire/suppression-related permits matched; the fetched BIN certification feed returned no row.","why":"Installed systems in mixed-use and larger buildings generally require periodic certification, but applicability and limited-area exceptions vary. A missing BIN/address join is not proof of a compliance failure.","action":"Confirm what system was installed and whether a current annual certificate is required and filed.","url":"https://www.phila.gov/departments/department-of-licenses-and-inspections/inspections/maintenance-certifications/fire-protection-certifications/"}],"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/"}]}