{"asOf":"2026-07-26T18:27:02.374Z","block":"1900-1999 N 18TH ST","blockUrl":"https://philadelphia.blockreport.homes/block/1900-1999-n-18th-st","address":"1905 N 18TH ST","parcelNumber":"321215901","source":"https://property.phila.gov/?p=321215901","ownerType":"absentee","kind":"multi-family","isHouse":false,"home":true,"commercial":false,"residential":true,"taxExempt":false,"institutional":false,"buildingCode":"W50","buildingCodeNew":"25","buildingClass":"APT 2-4 UNITS 3 STY MASON","buildingClassNew":"ROW MODERN","useLabel":"Apartment building","owner":"HUANG SU HUANG","coOwner":"LIN YIN TAO","marketValue":435200,"landAssessment":87040,"improvementAssessment":348160,"livableArea":2790,"yearBuilt":2012,"lastSale":{"price":735000,"date":"2021-07-27T04:00:00Z"},"openViolations":0,"violations":[{"number":"1214278","date":"2008-10-15","code":"PM-306.0/1","title":"VACANT PROP 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ISSUED"}]},{"number":"395593","type":null,"priority":null,"responsibility":null,"status":"CLOSED","createdDate":null,"completedDate":null,"violations":[{"number":"2407449","date":"2012-04-10","code":"A-104.1/4","title":"WORKMANLIKE- PLUMBING CODE","status":"CLOSEDCASE","resolutionDate":null,"resolution":null}]}],"violYears":[{"y":2008,"n":4,"worst":null},{"y":2012,"n":1,"worst":null},{"y":2014,"n":1,"worst":null},{"y":2023,"n":1,"worst":null}],"investigations":[{"caseNumber":"182179","date":"2008-10-15","type":"BRU INSP","status":"FAILED"},{"caseNumber":"182179","date":"2009-01-15","type":"BRU INSP","status":"FAILED"},{"caseNumber":"182179","date":"2012-01-24","type":"BRU INSP","status":"PASSED"},{"caseNumber":"456578","date":"2014-10-11","type":"HCEU INSP","status":"FAILED"},{"caseNumber":"456578","date":"2015-01-11","type":"HCEU INSP","status":"FAILED"},{"caseNumber":"456578","date":"2015-05-31","type":"HCEU INSP","status":"PASSED"},{"caseNumber":"CF-2023-010782","date":"2023-02-08","type":null,"status":null}],"inspYears":[{"y":2008,"fails":1,"passes":0},{"y":2009,"fails":1,"passes":0},{"y":2012,"fails":0,"passes":1},{"y":2014,"fails":1,"passes":0},{"y":2015,"fails":1,"passes":1}],"taxOwed":0,"taxSnapshot":{"available":true,"asOf":"2022-06","matched":false},"taxDelinquencySnapshotAsOf":"2022-06","taxDelinquencySnapshotAvailable":true,"lat":39.982688362232395,"lng":-75.16333232301898,"geom":{"type":"Polygon","coordinates":[[[-75.1631742,39.982690902],[-75.163182392,39.982646935],[-75.163493542,39.982687267],[-75.163484431,39.982728974],[-75.1631742,39.982690902]]]},"liDistrict":"NORTH","certifications":[],"cityRecordAvailability":{"violations":true,"investigations":true,"appeals":true,"certifications":true,"permits":true,"licenses":true},"zip":"19121","beds":12,"baths":6,"stories":3,"lotArea":1365,"zoning":"RM1","grade":"B+","basement":null,"heater":"A","centralAir":true,"extCond":"3","intCond":"3","garage":null,"homestead":false,"mail":"919 N 18TH ST APT A, PHILADELPHIA PA, 19130","mailOut":false,"appeals":[],"taxYears":[],"taxNet":0,"taxLien":false,"taxLedgerThrough":2016,"taxLedgerAvailable":true,"timesSold":4,"abated":false,"assessmentExemption":false,"exemptionBasisVerified":false,"valueSeries":[{"y":2016,"v":438400,"taxable":8689,"land":8689,"improvement":429711,"taxableLand":8689,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":429711},{"y":2017,"v":438400,"taxable":62472,"land":62472,"improvement":375928,"taxableLand":62472,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":375928},{"y":2018,"v":438400,"taxable":62472,"land":62472,"improvement":375928,"taxableLand":62472,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":375928},{"y":2019,"v":537900,"taxable":76651,"land":76651,"improvement":461249,"taxableLand":76651,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":461249},{"y":2020,"v":556500,"taxable":79302,"land":79302,"improvement":477198,"taxableLand":79302,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":477198},{"y":2021,"v":556500,"taxable":79302,"land":79302,"improvement":477198,"taxableLand":79302,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":477198},{"y":2022,"v":556500,"taxable":79302,"land":79302,"improvement":477198,"taxableLand":79302,"taxableImprovement":0,"exemptLand":0,"exemptImprovement":477198},{"y":2023,"v":557300,"taxable":557300,"land":111400,"improvement":445900,"taxableLand":111400,"taxableImprovement":445900,"exemptLand":0,"exemptImprovement":0},{"y":2024,"v":557300,"taxable":557300,"land":111400,"improvement":445900,"taxableLand":111400,"taxableImprovement":445900,"exemptLand":0,"exemptImprovement":0},{"y":2025,"v":500000,"taxable":500000,"land":100000,"improvement":400000,"taxableLand":100000,"taxableImprovement":400000,"exemptLand":0,"exemptImprovement":0},{"y":2026,"v":500000,"taxable":500000,"land":100000,"improvement":400000,"taxableLand":100000,"taxableImprovement":400000,"exemptLand":0,"exemptImprovement":0},{"y":2027,"v":435200,"taxable":435200,"land":87040,"improvement":348160,"taxableLand":87040,"taxableImprovement":348160,"exemptLand":0,"exemptImprovement":0}],"taxNow":6999,"familyHeld":false,"lastTransferNominal":false,"permits":[{"number":"380234","date":"2011-12-30","work":"Zoning/use","type":"ZP_ZON/USE","description":"ZONING/USE PERMIT","status":"COMPLETED","completedDate":"2011-12-30","scope":"DEMO OF A EXISTING 3 STORY RESIDENTIAL STRUCTURE AND CONSTRUCTION OF A NEW STRUCTURE OF A NEW 3 STORY DUPLEX."},{"number":"383503","date":"2012-01-17","work":"Demolition","type":"BP_DEMO","description":"DEMOLITION PERMIT","status":"COMPLETED","completedDate":"2012-06-08","scope":"INTERIOR DEMOLITION OF NON LOAD BEARING WALLS AND CEILINGS ONLY. NO OTHER WORK ALLOWED UNDER THIS PERMIT. CONTACT STREETS DEPARTMENT FOR DUMPSTER PERMIT AND FOOTWAY CLOSURE."},{"number":"381818","date":"2012-01-26","work":"New construction","type":"BP_NEWCNST","description":"NEW CONSTRUCTION PERMIT","status":"COMPLETED","completedDate":"2012-06-08","scope":"DEMO OF EXISTING STRUCTURE AND CONSTRUCTION OF A NEW DUPLEX. EACH APARTMENT TO BE OCCUPIED BY NOT MORE THAN THREE (3) PEOPLE UNRELATED BY BLOOD, MARRIAGE OR ADOPTION."},{"number":"386789","date":"2012-02-07","work":"Electrical","type":"EP_ELECTRL","description":"ELECTRICAL PERMIT","status":"COMPLETED","completedDate":"2012-09-11","scope":"2FD-NEW 200AMP SVC WIRE 2 FAMILY HOUSE AS PER 2008 NEC (NORTH DISTRICT)"},{"number":"386836","date":"2012-02-07","work":"Mechanical","type":"BP_MECH","description":"MECHANICAL PERMIT","status":"COMPLETED","completedDate":"2012-06-08","scope":"HVAC GIBSON HEAT PUMPS, 30,000 BTU WITH DUCT WORK INCLUDED FOR DUPLEX EACH - APPLIANCE AND DUCT WORK MUST STAY WITH IN UNIT. NO PENETRATIONS THROUGH FIRE WALLS."},{"number":"395593","date":"2012-03-26","work":"Plumbing","type":"PP_PLUMBNG","description":"PLUMBING PERMIT","status":"COMPLETED","completedDate":"2012-06-08","scope":"2FD-INSTALL ALL SANITARY DRAINAGE & WATER SUPPLY TO ALL FIXTURES: 4WC,4 LAVS,4SH,2 KITCHEN,1 HWH,1 WASHING MACHINE"},{"number":"399284","date":"2012-04-13","work":"Plumbing","type":"PP_PLUMBNG","description":"PLUMBING PERMIT","status":"COMPLETED","completedDate":"2012-04-17","scope":"INSTALL NEW CURB TRAP AND FAI. INSTALL A NEW 3/4 WATER SERVICE.(FW) WATER MAIN ON SIDEWALK. 5\" LATERAL(2FD)"},{"number":"398528","date":"2012-06-08","work":"Suppression","type":"BP_FIRESUP","description":"SUPPRESSION PERMIT","status":"COMPLETED","completedDate":"2012-06-13","scope":"INSTALLATION OF 13D FIRE SUPPRESSION SYSTEM FOR DUPLEX. SEPARATE 1\" FIRE/ COMESTIC SERVICE FOR EACH UNIT."}],"storyTag":"New construction","storyDelta":-0.43,"timeline":[{"y":2012,"k":"permit","w":"Plumbing"},{"y":2012,"k":"permit","w":"Plumbing"},{"y":2012,"k":"land","p":500000},{"y":2012,"k":"permit","w":"Suppression"},{"y":2012,"k":"viol","w":"L&I violation"},{"y":2012,"k":"insp","w":"Inspection passed"},{"y":2014,"k":"viol","w":"L&I violation"},{"y":2014,"k":"insp","w":"Inspection failed"},{"y":2015,"k":"insp","w":"L&I: 1 failed, 1 passed"},{"y":2017,"k":"sale","p":700000},{"y":2021,"k":"sale","p":735000},{"y":2023,"k":"viol","w":"L&I violation"}],"rented":true,"licenses":[{"number":"566210","type":"Rental","status":"Inactive","businessName":"SAK1905 REAL ESTATE LLC","legalName":"SAK1905 REAL ESTATE LLC","address":"1905 N 18TH ST","revenueCode":"3202","rentalCategory":"Residential Dwellings","units":2,"issuedDate":"2012-06-05","latestIssueDate":"2017-04-16","expirationDate":"2018-02-28","inactiveDate":"2018-04-29"},{"number":"836261","type":"Rental","status":"Inactive","businessName":"Dong Qu","legalName":"Dong Qu","address":"1905 N 18TH ST","revenueCode":"3202","rentalCategory":"Residential Dwellings","units":2,"issuedDate":"2020-02-06","latestIssueDate":"2021-02-07","expirationDate":"2022-02-05","inactiveDate":"2022-04-06"},{"number":"875018","type":"Rental","status":"Active","businessName":"Yin Tao Lin And Su Yun Huang","legalName":"Yin Tao Lin And Su Yun Huang","address":"1905 N 18TH ST","revenueCode":"3202","rentalCategory":"Residential Dwellings","units":2,"issuedDate":"2021-08-10","latestIssueDate":"2026-07-25","expirationDate":"2027-08-09","inactiveDate":null}],"licenseActivity":[{"number":"875018","type":"Rental","businessName":"Yin Tao Lin And Su Yun Huang","legalName":"Yin Tao Lin And Su Yun Huang","issuedDate":"2021-08-10","latestIssueDate":"2026-07-25","closureDate":null,"expirationDate":"2027-08-09","inactiveDate":null,"status":"Active","statusLabel":"Active","active":true},{"number":"836261","type":"Rental","businessName":"Dong Qu","legalName":"Dong Qu","issuedDate":"2020-02-06","latestIssueDate":"2021-02-07","closureDate":"2022-04-06","expirationDate":"2022-02-05","inactiveDate":"2022-04-06","status":"Inactive","statusLabel":"Inactive","active":false},{"number":"566210","type":"Rental","businessName":"SAK1905 REAL ESTATE LLC","legalName":"SAK1905 REAL ESTATE LLC","issuedDate":"2012-06-05","latestIssueDate":"2017-04-16","closureDate":"2018-04-29","expirationDate":"2018-02-28","inactiveDate":"2018-04-29","status":"Inactive","statusLabel":"Inactive","active":false}],"businessLicenseSourceDate":"2026-07-25","units":2,"signals":[],"legalChecks":[{"id":"use-occupancy","level":"attention","title":"Zoning approval is not the occupancy file","finding":"Use permit #380234: COMPLETED. The history also contains “PERM Z- NEW USE.”","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":"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":"investigations","level":"verify","title":"Failed inspections are dated events—not the current condition","finding":"4 failed, 2 passed, and 0 CLOSED investigation outcomes are in the fetched history; the latest dated visit was unlabeled on Feb 8, 2023.","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":"2 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/"},{"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 7 historical violations across 4 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"}]}