2026 taxable assessment $616,100 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $496,800; it is not the 2026 billed-year value.
Mixed-use report
345 N 12th St
2,160 sqft · RMX3 · built 1925
Entity-held · assessed $616K (2026) · 2027 OPA assessment $497K · sold 1×. On the 300 block of N 12th St.
BlockReport AI · cited public records
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Property summary
Assessment$616,1002026 OPA assessment · 2027: $496,800
Last sale$750KRecorded 2011
Est. tax bill$8,624/year2026 taxable assessment × 1.3998%
Tax delinquencyNo 2022 matchNot proof account is current
Permits5Every fetched City permit
Violations0 open5 historical across 4 cases
“Open” reflects records available then historical records keep their source dates estimates are labeled
Question or correct this record
BlockReport can explain a discrepancy, but it cannot rewrite an official City record. Use the agency that owns the underlying fact:
Property tax
The estimate, live balance, and back-tax record are different.
BlockReport can calculate the annual tax from the City’s taxable assessment. Payments, credits, interest, and a current amount due live separately in Philadelphia Tax Center.
A Tax Center balance is net of bills, payments, credits, interest, and adjustments. A credit—or an amount due—is not automatically “back taxes.”
OPA 8715099502026 taxable assessment equals the full assessed value.
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.”
What stands out
From the public recordPermit on record
Record summary$750K transfer recorded in 2011. Alteration permit recorded in 2014.
View supporting records →What to do with this
The record, translated into moves — what a buyer, the owner, and a landlord would each want to check next under Philadelphia's actual rules.
If you’re buying
Built 1925: lead rules apply
Federal law requires a lead-paint disclosure at sale for any pre-1978 home. If it will be rented, Philadelphia also requires a lead-safe or lead-free certificate before a rental license can issue.
If you’re the landlord
If it is rented, verify the Rental License
The fetched license records do not show an active Rental License. Ownership type or a tax mailing address does not prove that tenants occupy the property; if it is rented, verify the current license and legal occupancy in eCLIPSE.
Derived from the fetched property records and linked City guidance as of 2026. Assessment treatment is not a substitute for an exemption approval, live balance, title report, license, occupancy certificate, or inspection. Informational only — not legal, tax, or investment advice.
Who's behind it
Shelly Real Estate LLC · corporate / LLC owner
• Owns 7 properties across Philadelphia under this name, assessed at $1.5M combined
• Tax bills mail to 1126 Callowhill St, Philadelphia PA, 19123
Assessment and tax history
Every fetched annual City assessment for this building, compared with its block and ZIP. The figures show assessment change, the billed-year tax estimate, dated tax records, and recorded transfers. They do not estimate market appreciation or investment return.
Assessed value
$616,100
2026 billed-year assessment · 2027: $496,800 · built 1925
Price / sq ft
$230
block $302 · below block
Assessment change
+18%
+2%/yr since 2016 · 2027 -19% vs 2026
Est. tax bill / yr
$8,624
1.4% effective
Jun 2022 tax snapshot
No match
not proof the account is current
Times sold
1
Assessment vs. the block and ZIP · every dated City record marked on the line
- OPA assessment · 2016$420K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2017$420K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2018$432K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2019$445K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2020$449K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2021$449K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2022$449K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2023$575K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2024$575K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2025$616K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2026$616K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- OPA assessment · 2027$497K assessed valueOPA’s value on the City tax roll for that year. It is not an appraisal, listing price, sale price, or live tax balance.How Philadelphia property assessments work ↗
- Deed / sale · 2011Deed / sale $750KA recorded real-estate document or transfer event. The amount and date can be useful history, but the underlying deed and transfer-tax filing control the parties, consideration, and legal effect.How to read the recorded document ↗
- Permit · 2013-06-04MechanicalThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2014-03-31Zoning/useThis permit category usually covers the property’s allowed use, dimensions, occupancy, or site configuration. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2014-03-31Major alterationA broad legacy permit work category for a substantial building alteration. It can include changed layouts, partitions, fixtures, finishes, structural work, or occupancy-related work, but only the approved scope and plans say what this permit actually authorized; separate trade permits may be required.What Philadelphia building permits can cover ↗
- Permit · 2014-05-08ElectricalThis permit category usually covers electrical installation, alteration, replacement, or repair. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- Permit · 2014-06-16AlterationThis permit category usually covers construction, repair, alteration, addition, or occupancy work. The approved scope—not the short category—defines what was authorized, and issuance alone does not prove completion.Philadelphia construction and repair permits ↗
- L&I violation · 2007-04-03VIOL BC MESSAGEA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- Inspection · 2007-04-03BC INSP (likely: building-code inspection)Legacy inspection shorthand; confirm the inspection type and scope in the City case file.What Philadelphia inspections check ↗
- L&I violation · 2011-07-11RENEW LIC INDICATEDA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- Inspection · 2011-07-11BC INSP (likely: building-code inspection)Legacy inspection shorthand; confirm the inspection type and scope in the City case file.What Philadelphia inspections check ↗
- L&I violation · 2013-04-08PERMB- CONST ADDITIONA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- L&I violation · 2013-04-08PENALTY- NO BLDG PERM INFOA dated L&I enforcement row. Read the cited code, required correction, status, and later inspections together; the title alone does not establish the property’s current condition.How L&I violations and orders work ↗
- Inspection · 2011-07-27CEASE INSP (likely: cease-operations compliance inspection)Legacy inspection shorthand; verify whether a cease-operations order existed and its current status.What Philadelphia inspections check ↗
- Inspection · 2013-04-05BP_BLDGA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2014-02-10BP_BLDGA dated L&I visit or review. Its type describes the inspection program; the separate result and later rows show whether that visit passed, failed, or led to follow-up.What Philadelphia inspections check ↗
- Inspection · 2014-04-08PRECOURT (likely: pre-court compliance inspection)A follow-up before or during enforcement escalation; confirm the case sequence in the City file.What Philadelphia inspections check ↗
- License · 2004-04-19Food Preparing and ServingA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2014-06-06Dumpster License - Private PropertyA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- License · 2016-12-28Food Preparing and ServingA City license record tied to an activity or property use. Its issue, expiration, inactive, and status fields—not the category alone—show what was recorded for this date.Philadelphia L&I licenses and property records ↗
- Certification · 2025-05-15Special Hazards CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
- Certification · 2026-04-01Special Hazards CertificationA filed inspection or certification for a regulated building system or component. Check the result, expiration date, and latest filing before treating it as current.What Philadelphia inspections check ↗
Property assessmentBlock median & rangeZIP 19107 medianAssessmentDeed / saleL&I violationPermitInspectionLicenseCertification
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 record21 events · exact dates, newest first
- CertificationSpecial Hazards Certification
- CertificationSpecial Hazards Certification
- LicenseFood Preparing and Serving
- PermitAlteration
- LicenseDumpster License - Private Property
- PermitElectrical
- InspectionPRECOURT (likely: pre-court compliance inspection)
- PermitZoning/use
- PermitMajor alteration
- InspectionBP_BLDG
- PermitMechanical
- L&I violationPERMB- CONST ADDITION
- L&I violationPENALTY- NO BLDG PERM INFO
- InspectionBP_BLDG
- InspectionCEASE INSP (likely: cease-operations compliance inspection)
- L&I violationRENEW LIC INDICATED
- InspectionBC INSP (likely: building-code inspection)
- Deed / saleDeed / sale $750K
- L&I violationVIOL BC MESSAGE
- InspectionBC INSP (likely: building-code inspection)
- LicenseFood Preparing and Serving
The paper trail
Permit on record$750K transfer recorded in 2011. Alteration permit recorded in 2014.
- 2007 Inspection passed ×2L&I visit
- 2011 L&I violationL&IL&I: 1 failed, 1 passedL&I visit$750KTransfer
- 2013 MechanicalPermit2 L&I violationsL&IInspection failedL&I visit
- 2014 Zoning/usePermitMajor alterationPermitElectricalPermitAlterationPermitL&I: 1 failed, 1 passedL&I visit
Records behind the chart
Browse the source ledger
The chart above is the primary timeline. This drawer preserves every underlying dated row and its filed status for source-level review.
Browse 24 dated records deeds, permits, inspections, licenses, violations, certifications & appeals
- CertificationSpecial Hazards Certification
Certification BC-2026-016296 · Certified
Expires 2027-04-01
- CertificationSpecial Hazards Certification
Certification BC-2025-016504 · Certified
Expires 2026-05-15
- LicenseFood Preparing and Serving
License 724379 · Inactive
LA PARADA MAIMON RESTAURANT INC · Expires 2025-12-27 · Inactive 2026-02-25
- PermitAlteration
Permit 543297 · COMPLETED
REPLACE ROOF COVERING AND UP TO 10% OF SHEATHING AS PER EZ ROOF PERMIT
- LicenseDumpster License - Private Property
License 631361 · Active
LA PARADA MAIMON RESTAURANT INC
- PermitElectrical
Permit 530284 · COMPLETED
INSTALL NEW LIGHT AND RECEPTACLES ON 2ND AND 3RD FLOOR APARTMENTS,INSTALL NEW ELECTRIC PANELS FROM EXISTING IN BASEMENT AND INSTALL NEW FIRE ALARM DEVICES PER 2008 NEC & NFPA 72 (MIXED USE)
- InvestigationPRECOURT (likely: pre-court compliance inspection)
Case 375189 · PASSED
A follow-up before or during enforcement escalation; confirm the case sequence in the City file. The cited inspection visit was marked passed.
- PermitZoning/use
Permit 519537 · COMPLETED
FOR THE LEGALIZATION OF THE ERECTION OF A REAR ADDITION TO AN EXISTING ATTACHED STRUCTURE. SIZE AND LOCATION AS SHOWN IN APPLICATION. FOR USE AS EXTENSION OF EXISTING SIT-DOWN RESTAURANT. NO SIGNS ON THIS APPLICATION.
- PermitMajor alteration
Permit 519532 · COMPLETED
LEVEL II ALTERATIONS TO INCLUDE REBUILD OF EXISTING REAR ROOF AND WALL STRUCTURES AS PER APPROVED PLANS. NO CHANGE IN OCCUPANCY.
- InvestigationBP_BLDG
Case 375189 · CLOSED
City marked the record closed; open the case for the closing reason.
- InvestigationBP_BLDG
Case 375189 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- PermitMechanical
Permit 465345 · COMPLETED
INSTALLATION OF AN HVAC SYSTEM WITH ASSOCIATED DUCTWORK AND REGISTERS/DIFFUSERS. ALL WORK SHALL BE DONE IN ACCORDANCE WITH APPROVED PLANS. FIRE DAMPERS ARE REQUIRED IF PENETRATING FIRE RATED ASSEMBLIES.
- ViolationPERMB- CONST ADDITION
Case 375189 · Violation 3083494 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationPENALTY- NO BLDG PERM INFO
Case 375189 · Violation 3083495 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationCEASE INSP (likely: cease-operations compliance inspection)
Case 286241 · PASSED
Legacy inspection shorthand; verify whether a cease-operations order existed and its current status. The cited inspection visit was marked passed.
- ViolationRENEW LIC INDICATED
Case 286241 · Violation 2137603 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationBC INSP (likely: building-code inspection)
Case 286241 · FAILED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationBC INSP (likely: building-code inspection)
Case 286241 · CLOSED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. City marked the record closed; open the case for the closing reason.
- Recorded transfer$750K transfer
2011
- ViolationVIOL BC MESSAGE
Case 107640 · Violation 534289 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationBC INSP (likely: building-code inspection)
Case 107640 · PASSED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked passed.
- ViolationVIOL BC MESSAGE
Case 100769 · Violation 485258 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationBC INSP (likely: building-code inspection)
Case 100769 · PASSED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked passed.
- LicenseFood Preparing and Serving
License 201382 · Inactive
WILLIAM GOLA · Expires 2013-04-30
What this record suggests
The City file documents 5 permits touching electrical work, roof work. 5 carries a completed, issued, or approved status; that documents the filing, not the present quality of the work.
Informational only — not investment advice or a consumer report (FCRA).
The property, on paper
The city assessor's field record — the physical spec sheet behind the assessed number.
Interior
2,160 sqft
livable area
Lot
1,064 sqft
Exterior condition
Above average
city code 3
Above averageBelow average
Interior condition
Above average
city code 3
Above averageBelow average
Quality grade
C
assessor's grade
ABCDE
Zoning
RMX3
city zoning code
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Run the numbers
What owning 345 N 12th St takes, at your price and your rate. Taxes start with an annual estimate from the City’s taxable assessment, not a current bill or balance; rent starts at the area median. Assessed value is not an asking price — set the price slider to the real one.
When this house last sold (2011) a 30-year mortgage ran about 4.45% — Freddie Mac's average that year.
Mortgage
—
P&I · 30-yr fixed
All-in monthly
—
+ taxes & insurance
Estimated cash needed
—
down + 4% planning allowance
Modeled cash flow
—
rent − shown costs · /mo
Modeled cap rate
—
modeled NOI ÷ price
Modeled cash-on-cash
—
modeled year-1 return
Scenario for orientation, not advice. Assumes a 30-year fixed loan, $1,400/yr insurance, 1% of price/yr maintenance, and buyer cash equal to the down payment plus 4%. Taxes use this parcel's taxable assessment, not a live Tax Center balance. Cash flow and returns exclude vacancy, management, utilities, HOA or condo fees, leasing costs, income tax, and unplanned capital work.
Block context
345 N 12th St sits on the 300 block of N 12th St. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 343 N 12th St · 347 N 12th St
Where this comes from
- Assessment, spec sheet & owner — OPA Property Assessments, Office of Property Assessment
- Sales & deed history — Realty Transfer Tax records, Recorder of Deeds
- Permits, violations & inspections — L&I Property History · Atlas
- Tax delinquency snapshot · June 2022 — Real Estate Tax Delinquencies, Dept. of Revenue
- Historical tax ledger & liens · through 2016 — Real Estate Tax Balances, Dept. of Revenue
- Current property-tax balance — Verify with Philadelphia Revenue
- Zoning appeals — L&I & Zoning Board appeals
- Neighborhood income & rents — US Census ACS 5-year estimates
- Historical mortgage rates — Freddie Mac Primary Mortgage Market Survey, annual averages
- Imagery — Street photo © Google · Aerial © Esri, Maxar
Methodology & freshness
This report was assembled Jul 10, 2026, 4:22 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)