Multi-family report

645 N 12th St

Research this property with Analyst →

5 bd3 stories2,662 sqftRSA5built 2019

Property at a glanceMulti-family

Entity-held

2026 assessment
$736K OPA value, not a listing price
From above · selected parcel outlined; choose a neighboring polygon to open it — imagery © Esri, Maxar

Assessment and City record timeline

Published City assessments for this building against its block and ZIP. Dated City filings are marked on the same line. Select one to read it. Assessments are tax-roll values, not sale prices or appraisals.

$0$500K$1.0MZIP 19123 (Northern Liberties · Callowhill) median$750K200820122016202020242027
Property assessmentBlock median & rangeZIP 19123 (Northern Liberties · Callowhill) medianAssessmentDeed / saleLand buyL&I violationAppealPermitInspectionLicense

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 record37 events · exact dates, newest first
  1. InspectionPRECOURT (likely: pre-court compliance inspection)
  2. LicenseShun Xing Realty Inc: Rental landlord or residential registration initially issued
  3. PermitPlumbing
  4. PermitSuppression
  5. PermitElectrical
  6. PermitMechanical
  7. PermitNew construction
  8. AppealBuilding standards appeal
  9. Deed / saleDeed / sale $213K
  10. PermitZoning/use
  11. AppealZoning board appeal
  12. Land buyLand record $100K
  13. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  14. L&I violationCLIP VIOLATION NOTICE
  15. L&I violationCLIP VIOLATION NOTICE
  16. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  17. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  18. L&I violationCLIP VIOLATION NOTICE
  19. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  20. L&I violationCLIP VIOLATION NOTICE
  21. L&I violationCLIP VIOLATION NOTICE
  22. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  23. L&I violationCLIP VIOLATION NOTICE
  24. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  25. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  26. L&I violationCLIP VIOLATION NOTICE
  27. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  28. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  29. L&I violationLICENSE-VAC LOT
  30. L&I violationEXT A-CLEAN WEEDS/PLANTS (Cut or remove weeds and overgrowth from the exterior area)
  31. InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
  32. L&I violationVACANT LOT STANDARD
  33. L&I violationCLIP VIOLATION NOTICE
  34. L&I violationCLIP VIOLATION NOTICE
  35. L&I violationEXT A-VACANT LOT CLEAN/MAINTAI
  36. L&I violationVACANT LOT KEEP CLEAN GET LIC
  37. L&I violationCLIP VIOLATION NOTICE

Flags: material assessment exemption; legal basis and term unverified · active rental license · 2 zoning/board appeals on record. Informational only. Not investment advice or a consumer report (FCRA).

Verify the public record

$2,061/year estimated property tax

2026 taxable assessment $147,200 × 1.3998%. This is an estimate, not a bill or account balance. The City maintains payments, credits, interest, and the current amount due.

OPA has published a 2027 assessment of $749,700. It is not the 2026 billed-year value.

Current City balanceCheck Tax Center

Payments, credits, interest, and the current amount due are maintained by the City.

OPA 141150700
Open Philadelphia Tax Center →Use “View period balance” to inspect each tax year.
Exemption classificationPartial assessment exemption, basis unverified

2026 OPA taxes $147,200 of $736,400 assessed. The assessment fields alone do not identify a program, approval date, expiration, or buyer eligibility.

See the assessment math →
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.”

The assessment exemption gap

OPA's 2026 roll shows a partial assessment exemption. The annual difference is measurable; the reason for it and what happens after a sale are not established here.

Using OPA's taxable amount ~$2,061/year

$147,200 taxable basis

Difference to verify+$8,247/year
If the full assessment were taxable ~$10,308/year

$736,400 scenario basis

The assessment roll does not identify
  • Legal basis or program
  • Approval or expiration date
  • Treatment after a sale
  • Current Tax Center balance
Show the assessment math 2026: ($736,400 assessed − $589,200 exempt) × 1.3998% ≈ $2,061/year Full-assessment scenario: $736,400 × 1.3998% ≈ $10,308/year

Do not treat the full-assessment scenario as inevitable or assume the current relief transfers. Obtain the approval history and verify the live Tax Center account before relying on either number.

The property, on paper

OPA physical field record.

Bedrooms
5
Stories
3
Interior
2,662 sqft livable area
Lot
1,005 sqft
Basement
Full, finished city code A
Central air
Yes
Exterior condition
Newer construction city code 1
Newer construction
Interior condition
Newer construction city code 1
Newer construction
Zoning
RSA5 city zoning code
Zoning appeals
2 OPEN · 2019

OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.

Recorded owner

Who's behind it

Shun Xing Realty INC · corporate / LLC owner

• Tax bills mail to 2302 Aberdeen Dr, Papillion Ne, 68133 — outside Philadelphia
• Holds an active rental license for this address

Block context

600 block of N 12th St. Compare parcels, ownership, and public-record history.

See the whole block →

Next door: 643 N 12th St  ·  647 N 12th St

Business licenses at this address Latest pull

What L&I has registered at this OPA parcel, newest initial license date first.

Open the City record ↗

No L&I business license is on record at this address in data through Jul 29, 2026.

Landlord and residential filings

These are property registrations or landlord filings, not businesses operating at this address.

Shun Xing Realty IncActive

Rental · Initial issue date Jan 31, 2020 · Filed expiration Jan 30, 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.

Open every source row 37 dated rows
  1. InvestigationPRECOURT (likely: pre-court compliance inspection)

    Case 342423 · PASSED

    A follow-up before or during enforcement escalation; confirm the case sequence in the City file. The cited inspection visit was marked passed.

  2. License issue eventShun Xing Realty Inc: Rental landlord or residential registration initially issued

    License 835669 · Active

    License event. Registration does not prove present operation or storefront occupancy.

  3. PermitPlumbing

    Permit 979378 · COMPLETED

    INSTALL 2-1"WATER SERVICES,HOUSE DRAIN,HOUSE TRAP,FAI,STACK,AREA DRAIN,WASTE AND WATER LINES FOR 6-BATHROOM GROUPS,2-KITCHEN SINKS,2-WASHER/DRYER,EJECTOR PUMP AND 2-WATER HEATERS-PA1#20191422518-"SELF-CERTIFICATION'S ARE NO LONGER PERMITTED"-"ALL EXCAVATIONS AND PLUMBING TRENCHES IN EXCESS OF 5 FEET IN DEPTH MUST HAVE APPROVED SHORING IN PLACE AT THE TIME OF INSPECTION"THE INSTALLATION WILL COMPLY WITH THE PHILADELPHIA PLUMBING CODE 2004-THE INSTALLATION DOES NOT INCLUDE GARBAGE DISPOSAL OR DISHWASHER

  4. PermitSuppression

    Permit 977058 · COMPLETED

    FOR THE INSTALLATION OF A FIRE SUPPRESSION SYSTEM IN ACCORDANCE WITH NFPA 2007, STANDARD 13D TO INCLUDE TWO (2) COMBINED 1-INCH DIAMETER SERVICE LINE CONNECTIONS.

  5. PermitElectrical

    Permit 978682 · COMPLETED

    INSTALL 200 AMP ELECTRICAL SERVICE AND WIRING FOR 2 FAMILY DWELLING, HARD WIRE SMOKE DETECTOR, 2 HVAC ROOFTOP UNIT WITH 60 AMP DISCONNECT, 20 GFCI OUTLETS, 35-120V OUTLETS, 16 LIGHTS, PER 2014 NEC

  6. PermitMechanical

    Permit 978712 · COMPLETED

    EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES- FOR THE INSTALLATION IF NEW DUCTWORK, REGISTERS/GRILLES/DIFFUSERS, AND WARM-AIR APPLIANCES AS PER ATTACHED STANDARDS. DEVIATIONS FROM THESE STANDARDS REQUIRE SUBMISSION OF CONSTRUCTION AND SITE PLANS. INSTALL (2) 90% EFF BTU 2 TON HVAC UNIT

  7. PermitNew construction

    Permit 939954 · COMPLETED

    FOR THE NEW CONSTRUCTION OF AN ATTACHED THREE (3) STORY TWO (2) FAMILY DWELLING WITH ROOF DECK ACCESSED BY A PILOTHOUSE AS PER PLAN. ** BBS GRANTED A VARIANCE WITH PROVISO - PROVIDE AN UNLOCKED GATE BETWEEN THE REAR YARDS AT 645 & 647 N. 12TH STREET. PROVIDE 1-HOUR RATED REAR WALL AND SPRINKLER HEADS OVER EACH WINDOW OPENING IN THE REAR WALL **

  8. AppealBuilding standards appeal

    Appeal 36714 · OPEN

    Related permit 939954 · ON 02/07/2019, THE DEPARTMENT OF LICENSES AND INSPECTIONS ISSUED A NOTICE OF REFUSAL FOR APPLICATION #939954.

  9. Recorded transfer$213K transfer

    2019

  10. PermitZoning/use

    Permit 881395 · COMPLETED

    FOR THE ERECTION OF AN ATTACHED STRUCTURE (MAX. 38' HIGH) WITH CELLAR AND ROOF DECK ACCESSED BY A ROOF DECK ACCESS STRUCTURE (MAX. 90 SF) (TO CONTAIN STAIRS & LANDING ONLY); FOR USE AS A TWO (2) FAMILY HOUSEHOLD LIVING, SIZE AND LOCATION AS SHOWN IN THE APPLICATION/PLAN.

  11. AppealZoning board appeal

    Appeal 34344 · OPEN · Granted with conditions

    Related permit 881395 · PERMIT FOR THE ERECTION OF AN ATTACHED STRUCTURE (MAX. 38' HIGH) WITH CELLAR AND ROOF DECK ACCESSED BY A ROOF DECK ACCESS STRUCTURE (MAX. 90 SF) (TO CONTAIN STAIRS & LANDING ONLY); FOR USE AS A TWO (2) FAMILY HOUSEHOLD LIVING, SIZE AND LOCA

  12. Land recordLand record

    2018

  13. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 608386 · Violation 4480976 · Code PM-302.2/4 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  14. ViolationCLIP VIOLATION NOTICE

    Case 608386 · Violation 4480975 · Code CP-01 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  15. ViolationCLIP VIOLATION NOTICE

    Case 584609 · Violation 4321229 · Code CP-01 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  16. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 584609 · Violation 4321230 · Code PM-302.2/4 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  17. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 556258 · Violation 4089600 · Code PM-302.2/4 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  18. ViolationCLIP VIOLATION NOTICE

    Case 556258 · Violation 4089599 · Code CP-01 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  19. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 498185 · Violation 3682625 · Code PM-302.2/4 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  20. ViolationCLIP VIOLATION NOTICE

    Case 498185 · Violation 3682624 · Code CP-01 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  21. ViolationCLIP VIOLATION NOTICE

    Case 407081 · Violation 3042514 · Code CP-01 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  22. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 407081 · Violation 3042515 · Code PM-302.2/4 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  23. ViolationCLIP VIOLATION NOTICE

    Case 379230 · Violation 2784983 · Code CP-01 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  24. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 379230 · Violation 2784984 · Code PM-302.2/4 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  25. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 375429 · Violation 2759968 · Code PM-302.2/4 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  26. ViolationCLIP VIOLATION NOTICE

    Case 375429 · Violation 2759967 · Code CP-01 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  27. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 342423 · 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.

  28. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 342423 · 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.

  29. ViolationLICENSE-VAC LOT

    Case 342423 · Violation 2611183 · Code PM-102.4/1 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  30. ViolationEXT A-CLEAN WEEDS/PLANTS (Cut or remove weeds and overgrowth from the exterior area)

    Case 342423 · Violation 2611184 · Code PM-302.3/1 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  31. InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)

    Case 342423 · 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.

  32. ViolationVACANT LOT STANDARD

    Case 331617 · Violation 2463365 · Code PM-306.0/2 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  33. ViolationCLIP VIOLATION NOTICE

    Case 331617 · Violation 2463364 · Code CP-01 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  34. ViolationCLIP VIOLATION NOTICE

    Case 301908 · Violation 2246636 · Code CP-01 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  35. ViolationEXT A-VACANT LOT CLEAN/MAINTAI

    Case 301908 · Violation 2246637 · Code PM-302.2/4 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  36. ViolationVACANT LOT KEEP CLEAN GET LIC

    Case 184818 · Violation 1152374 · Code PM-306.0/91 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

  37. ViolationCLIP VIOLATION NOTICE

    Case 184818 · Violation 1152373 · Code CP-01 · COMPLIED

    City marked this violation complied with; check the resolution date and live case for what was accepted.

Where this comes from

Methodology & freshness

This report was assembled Jul 30, 2026, 9:40 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)