2026 assessment
$429K
OPA value, not a listing price
House report
4900 Monument Rd
3 stories · 3,500 sqft · RSD3 · built 1925
Property at a glanceHouse
Owner-occupancy signal
2027 published assessment
$502K
Future roll, not the current tax bill
Location
4900 block of Monument Rd
ZIP 19131
Neighborhood area
Wynnefield · West Park
Approximate · based on ZIP 19131
Assessment and dated record history
Every fetched annual City assessment for this house, compared with its block and ZIP. The chart preserves property assessment, block median and range, ZIP median, and each dated assessment, deed, L&I, permit, and inspection event.
Assessed value
$429,000
2026 billed-year assessment · 2027: $501,600 · built 1925
Price / sq ft
$143
block $146 · in line w/ block
Assessment change
+43%
+3%/yr since 2016 · 2027 +17% vs 2026
Est. tax bill / yr
$4,605
1.07% effective
Jun 2022 tax snapshot
No match
not proof the account is current
Times sold
2
Assessment vs. the block and ZIP · every dated City record marked on the line
- OPA assessment · 2016$350K 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$350K 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$350K 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$350K 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$319K 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$319K 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$319K 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$374K 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$374K 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$429K 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$429K 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$502K 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 · 2007Deed / sale $421KA 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 ↗
- Deed / sale · 2019Deed / sale $546KA 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 · 2012-01-03ElectricalThis 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 · 2014-04-23AlterationThis 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 · 2021-12-23Change of 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 · 2022-11-14Change of 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 ↗
- L&I violation · 2022-11-14PLUMBING SYSTEMS- SANITARY MAINTENANCEA 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 · 2022-11-14UNFIT STRUCTUREA 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 · 2022-11-14NEW USEA 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 · 2022-11-14OCCUPIED W/O TCO OR COA 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 · 2022-11-14L&I investigationA 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 · 2022-11-14L&I investigationA 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 ↗
- License · 2022-11-14Shannon Moonsun Lee: Rental landlord or residential registration initially issuedA 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 ↗
- Inspection · 2023-02-28L&I investigationA 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 · 2023-02-28L&I investigationA 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 ↗
- License · 2023-11-13Shannon Moonsun Lee: Rental landlord or residential registration marked closedA 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 · 2022-04-14SHANNON MOONSUN LEE: Limited Lodging Operator landlord or residential registration initially issuedA 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 ↗
- Appeal · 2020-03-04Zoning board appealA challenge or request reviewed through a City appeals process. Filing an appeal does not show who prevailed; read the decision, conditions, and related permit or violation.How Philadelphia L&I appeals work ↗
Property assessmentBlock median & rangeZIP 19131 (Wynnefield · West Park) medianAssessmentDeed / saleL&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 record18 events · exact dates, newest first
- LicenseShannon Moonsun Lee: Rental landlord or residential registration marked closed
- InspectionL&I investigation
- InspectionL&I investigation
- PermitChange of Use
- L&I violationPLUMBING SYSTEMS- SANITARY MAINTENANCE
- L&I violationUNFIT STRUCTURE
- L&I violationNEW USE
- L&I violationOCCUPIED W/O TCO OR CO
- InspectionL&I investigation
- InspectionL&I investigation
- LicenseShannon Moonsun Lee: Rental landlord or residential registration initially issued
- LicenseSHANNON MOONSUN LEE: Limited Lodging Operator landlord or residential registration initially issued
- PermitChange of Use
- AppealZoning board appeal
- Deed / saleDeed / sale $546K
- PermitAlteration
- PermitElectrical
- Deed / saleDeed / sale $421K
The short read
Permit between transfers$421K transfer in 2007; electrical permit in 2012; $546K transfer in 2019 (+30% between recorded amounts).
A selected summary of the main sequence. The chart above and source ledger below contain every fetched dated row.
Browse 18 dated records
Deeds, permits, inspections, licenses, violations, certifications, and appeals.
Open the source ledger 18 dated rows
- License terminal eventShannon Moonsun Lee: Rental landlord or residential registration marked closed
License 910532 · Closed
License event. Registration does not prove present operation or storefront occupancy.
- InvestigationL&I investigation
Case CF-2022-114647 · PASSED
The cited inspection visit was marked passed.
- InvestigationL&I investigation
Case CF-2022-114730 · PASSED
The cited inspection visit was marked passed.
- PermitChange of Use
Permit ZP-2022-012740 · Issued
Residential - Household Living - Single-Family
- ViolationPLUMBING SYSTEMS- SANITARY MAINTENANCE
Case CF-2022-114647 · Violation VI-2022-085565 · Code PM15-506.2 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationUNFIT STRUCTURE
Case CF-2022-114647 · Violation VI-2022-085566 · Code PM15-109.1 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationNEW USE
Case CF-2022-114730 · Violation VI-2022-085571 · Code A-301.1/65 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationOCCUPIED W/O TCO OR CO
Case CF-2022-114730 · Violation VI-2022-085572 · Code A-701.1/1 · COMPLIED
Resolution: COMPLIED - OWNER REPAIR City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationL&I investigation
Case CF-2022-114647 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationL&I investigation
Case CF-2022-114730 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- License issue eventShannon Moonsun Lee: Rental landlord or residential registration initially issued
License 910532 · Closed
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventSHANNON MOONSUN LEE: Limited Lodging Operator landlord or residential registration initially issued
License 892145 · Active
License event. Registration does not prove present operation or storefront occupancy.
- PermitChange of Use
Permit ZP-2021-016544 · Issued
Limited Lodging; Residential - Household Living - Single-Family
- AppealZoning board appeal
Appeal 39838 · OPEN · Withdrawn
Related permit 1037108 · PERMIT FOR CONTINUED USE AS SINGLE FAMILY DWELLING (HOUSEHOLD LIVING) AND FOR TWO (2) SINGLE-ROOM UNITS (GROUP LIVING) IN AN EXISTING DETACHED STRUCTURE.
- Recorded transfer$546K transfer
2019
- PermitAlteration
Permit 501161 · COMPLETED
REMOVE EXISTING SHINGLES OR GARAGE ROOF/INSTALL 50YR.SHINGLE,30LB FELT,ICE & WATER,INTAKE & RIDGE VENT SYSTEM,ALUMINUM FLASHING & DRIP EDGE.
- PermitElectrical
Permit 380618 · COMPLETED
RELACE OLD 100AMP SERVICE WITH NEW 200AMP METER, REWIRE SUN ROOM WITH 6 RECESSED LIGHTS, ELECTRIC FLOOR HEATER AND 6 RECEPTACLES, AS PER 2008 NEC, 1 FAMILY DWELLING
- Recorded transfer$421K transfer
2007
What this record suggests
The City file documents 4 permits touching electrical work, roof work. 4 carries a completed, issued, or approved status; that documents the filing, not the present quality of the work.
Flags: 1 zoning/board appeal on record. Informational only — not investment advice or a consumer report (FCRA).
Preparing this comparison.
Compare nearby property records
The subject property stays pinned above and is excluded from this comparable list. Repeated condominium addresses include their OPA parcel number.
Property details and source records
The visual history and live comparison stay above. Use these focused views for tax, ownership, nearby-block, and supporting City records.
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.
2026 taxable assessment $329,000 × 1.3998%. This is an estimate, not a bill or account balance.
OPA also publishes a 2027 assessment of $501,600; it is not the 2026 billed-year value.
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 5211038002026 OPA removes $100,000 from the taxable assessment through the owner-occupant exemption.
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.
Stories
3
Interior
3,500 sqft
livable area
Lot
13,100 sqft
Heat
Undetermined
city code H
Central air
No
Garage
2 spaces
Exterior condition
Average
city code 4
Above averageBelow average
Interior condition
Average
city code 4
Above averageBelow average
Quality grade
C
assessor's grade
ABCDE
Zoning
RSD3
city zoning code
Zoning appeals
1
OPEN · Withdrawn · 2020
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Block context
4900 block of Monument Rd. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 4902 Monument Rd · 4904 Monument Rd
L&I license dates · data through Jul 28, 2026
Business licenses at this address Latest pull
What L&I has registered at this OPA parcel, newest initial license date first.
No L&I business license is on record at this address in data through Jul 28, 2026.
Landlord and residential filings
These are property registrations or landlord filings, not businesses operating at this address.
Shannon Moonsun LeeClosed
Rental · Initial issue date Nov 14, 2022 · Terminal license date Nov 13, 2023
SHANNON MOONSUN LEEActive
Limited Lodging Operator · Initial issue date Apr 14, 2022 · Filed expiration Apr 13, 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.
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 28, 2026, 9:42 PM 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)