2026 assessment
$2.0M
OPA value, not a listing price
House report
1806-18 Rittenhouse Sq
3 bd3 ba1 story2,613 sqftRM4built 1952
Property at a glanceHouse
Entity-held
ZIP 19103 area
Rittenhouse · Logan Square
1800 block of Rittenhouse Sq
Assessment and City record timeline
Published City assessments for this house 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.
- OPA assessment · 2016$882K 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$970K 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$970K 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$1.0M 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$1.0M 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$1.0M 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$1.0M 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$1.4M 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$1.4M 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$2.0M 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$2.0M 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$1.9M 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 ↗
- Permit · 2007-02-07SuppressionThis permit category usually covers fire-suppression systems or related life-safety 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 · 2009-07-15Zoning/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 · 2009-07-16DemolitionThis permit category usually covers partial or complete removal 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 · 2009-07-27Major 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 · 2010-11-30MechanicalThis 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 · 2010-12-02Major 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 · 2010-12-06SuppressionThis permit category usually covers fire-suppression systems or related life-safety 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 · 2010-12-13PlumbingThis permit category usually covers water, drainage, fixtures, or other plumbing 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 · 2012-10-16Zoning/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 · 2015-11-02Major 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 · 2015-11-03ElectricalThis 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 · 2015-12-09SuppressionThis permit category usually covers fire-suppression systems or related life-safety 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 · 2016-09-30SuppressionThis permit category usually covers fire-suppression systems or related life-safety 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 · 2009-08-28VIOL C&I 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 ↗
- L&I violation · 2009-08-28EVAC DRILL-GRP B HI RISE-2X/YRA 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 · 2009-08-28CI INSPA 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 ↗
- L&I violation · 2009-08-31EVAC DRILL-RECORD CONTENTA 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 · 2007-09-06PERMB- WK DONE W/O NOTIFY INSPA 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 · 2010-09-08CI INSPA 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 · 2010-10-06CI INSPA 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 · 2010-12-22CI INSPA 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 ↗
Property assessmentBlock median & rangeZIP 19103 (Rittenhouse · Logan Square) medianAssessmentL&I violationPermitInspection
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 record21 events · exact dates, newest first
- PermitSuppression
- PermitSuppression
- PermitElectrical
- PermitMajor alteration
- PermitZoning/use
- InspectionCI INSP
- PermitPlumbing
- PermitSuppression
- PermitMajor alteration
- PermitMechanical
- InspectionCI INSP
- InspectionCI INSP
- L&I violationEVAC DRILL-RECORD CONTENT
- L&I violationVIOL C&I MESSAGE
- L&I violationEVAC DRILL-GRP B HI RISE-2X/YR
- InspectionCI INSP
- PermitMajor alteration
- PermitDemolition
- PermitZoning/use
- L&I violationPERMB- WK DONE W/O NOTIFY INSP
- PermitSuppression
Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$27,653/year estimated property tax
2026 taxable assessment $1,975,500 × 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 $1,923,900. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 8880831782026 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.”
The property, on paper
OPA physical field record.
Bedrooms
3
Bathrooms
3
Stories
1
Interior
2,613 sqft
livable area
Exterior condition
Average
city code 4
Above averageBelow average
Interior condition
Average
city code 4
Above averageBelow average
Quality grade
B
assessor's grade
ABCDE
Zoning
RM4
city zoning code
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Recorded owner
Who's behind it
2 Bits Investments LLC · corporate / LLC owner
• Tax bills mail to 421 Pointe Vedra Blvd, Ponte Vedra FL, 32082 — outside Philadelphia
Block context
1800 block of Rittenhouse Sq. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 1806-18 Rittenhouse Sq · 1806-18 Rittenhouse Sq
L&I licenses checked through Jul 25, 2026
No business or residential license records
No business license or residential registration matched this OPA parcel in the latest City data.
Open every source row 21 dated rows
- PermitSuppression
Permit 725951 · COMPLETED
THIS IS AN OVER THE COUNTER PERMIT APPLICATION WE WILL E RELOCATING (1) SPRINKLERS IN THE LOBBY. THE PROJECT INCLUDES A TOTAL (3) SPRINKLER HEADS RELOCATES.
- PermitSuppression
Permit 656976 · COMPLETED
EZ PERMIT SPRINKLER RELOCATION (NFPA 13)- FOR THE RELOCATION OF SPRINKLER HEADS AS PER ATTACHED STANDARD. DEVIATIONS FROM THIS STANDARD WILL RESULT IN PERMIT REVOCATION AND REQUIRE SUBMISSION OF CONSTRUCTION PLANS.
- PermitElectrical
Permit 648339 · COMPLETED
ADD SWITCH IN 3 AREAS TO CONTROL LIGHTS ( TOTAL 3 SWITCHES). ADD 3 RECEPTACLES PER 2008 NEC (COMMERCIAL)CC DISTRICT
- PermitMajor alteration
Permit 644377 · EXPIRED
FOR INTERIOR ALTERATIONS ON THE FIRST FLOOR TO INCLUDE NEW NON-LOAD BEARING PARTITIONS, INTERIOR FINISHES, AS PER APPROVED PLANS.
- PermitZoning/use
Permit 428786 · COMPLETED
ERECT (3) ANTENNAS, (6) RRHS, ERECT (12) SPLITTERS, (3) EQUIPMENT CABINETS, REMOVE (3) ANTENNAS AND (2) EQUIPMENT CABINETS.
- InvestigationCI INSP
Case 212502 · PASSED
The cited inspection visit was marked passed.
- PermitPlumbing
Permit 313721 · COMPLETED
FURNISH AND INSTALL LAVATORY, SINK AND WATER CLOSET. CONNECT TO EXISTING SERVICES.
- PermitSuppression
Permit 315036 · COMPLETED
RELOCATE 22 EXISTING SPRINKLER HEADS(COMMERCIAL)
- PermitMajor alteration
Permit 313158 · COMPLETED
INTERIOR ALTERATIONS AS PER PLANS
- PermitMechanical
Permit 314013 · COMPLETED
RELOCATE (14) DIFFUSERS FOR OFFICE.
- InvestigationCI INSP
Case 212502 · CLOSED
City marked the record closed; open the case for the closing reason.
- InvestigationCI INSP
Case 212502 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationEVAC DRILL-RECORD CONTENT
Case 212502 · Violation 1847597 · Code FC-405.5/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationVIOL C&I MESSAGE
Case 212502 · Violation 1847596 · Code A-000.0/10 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationEVAC DRILL-GRP B HI RISE-2X/YR
Case 212502 · Violation 1847598 · Code FC-405.2/2 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationCI INSP
Case 212502 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- PermitMajor alteration
Permit 226577 · EXPIRED
ERECT (5) MICROWAVE DISH ANTENNAS AS SHOWN ON THE APPROVED PLANS. THIS IS AN EXISTING SITE WITH ANTENNA SUPPORT STRUCTURES.
- PermitDemolition
Permit 226802 · COMPLETED
INTERIOR DEMOLITION OF NON LOAD BEARING PARTITIONS
- PermitZoning/use
Permit 221403 · COMPLETED
ERECT (5) MICROWAVE DISH ANTENNAS
- ViolationPERMB- WK DONE W/O NOTIFY INSP
Case 52162 · Violation 675190 · Code A-302.11/1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- PermitSuppression
Permit 52162 · COMPLETED
INSTALL NEW SPRINKLERS, NEW FIRE PUMP, W/ EXTG BACKFLOW ASSEMBLY AND CONVERSION OF STANDPIPES TO WET A SYSTEM.
Unavailable when this report assembled: certifications. Unavailable does not mean no record.
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 27, 2026, 5:43 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: unavailable. “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)