House report
1850 Roselyn St
Research this property with Analyst →3 bd1 ba2 stories1,360 sqftRSA5built 1925
Owner-occupancy signal
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$98K 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$98K 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$98K 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$145K 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$139K 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$139K 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$139K 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$180K 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$180K 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$229K 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$229K 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$232K 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 · 2017Deed / sale $160KA 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 · 2016-03-02Major 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 · 2016-05-18Major 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 · 2016-05-24Major 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 · 2016-05-26ElectricalThis 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 · 2016-06-09MechanicalThis 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 · 2016-06-10PlumbingThis 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 · 2016-06-23Major 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 · 2016-06-23ZoningThis 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 · 2026-03-26Addition and/or AlterationThis 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 · 2015-01-08FLOOR/CEILING FIRE DAMAGEDA 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 · 2015-01-08CSUINITIALA 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 · 2016-05-03PENALTY- NO ELEC 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 ↗
- L&I violation · 2016-05-03PERMB- ALTER REPAIR INT PART (Building permit required for interior alteration or repair)Building permit required for interior alteration or repairHow L&I violations and orders work ↗
- L&I violation · 2016-05-03PERME- ALTER ELEC INSTALLATIONA 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 · 2016-05-03PERMP- ALTER/REPAIR/REPL PLUMBA 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 · 2016-05-03STOP WORK ORDERA 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 · 2016-05-03PENALTY- 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 ↗
- L&I violation · 2016-05-03PENALTY- NO PLUMB 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 · 2016-05-03BP_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 ↗
- L&I violation · 2024-04-25EXTERIOR AREA WEEDSA 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 · 2024-04-25L&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 · 2015-03-19CSUINITIALA 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 · 2015-05-20CSUINITIALA 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 · 2015-08-28CSUINITIALA 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 · 2016-01-19CSUINITIALA 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 · 2016-02-22CSUINITIALA 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 · 2016-04-28CSUINITIALA 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 · 2016-05-06BP_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 · 2024-06-25L&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 · 2015-05-27MORTGAGE CONTRACTING SERVICES (JACK MARCELUS): Vacant Residential Property / Lot 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 ↗
- License · 2016-07-30MORTGAGE CONTRACTING SERVICES (JACK MARCELUS): Vacant Residential Property / Lot landlord or residential registration marked inactiveA 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 ↗
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.
- PermitAddition and/or Alteration
- InspectionL&I investigation
- L&I violationEXTERIOR AREA WEEDS
- InspectionL&I investigation
- Deed / saleDeed / sale $160K
- LicenseMORTGAGE CONTRACTING SERVICES (JACK MARCELUS): Vacant Residential Property / Lot landlord or residential registration marked inactive
- PermitMajor alteration
- PermitZoning
- PermitPlumbing
- PermitMechanical
- PermitElectrical
- PermitMajor alteration
- PermitMajor alteration
- InspectionBP_BLDG
- L&I violationPENALTY- NO ELEC PERM INFO
- L&I violationPERMB- ALTER REPAIR INT PART (Building permit required for interior alteration or repair)
- L&I violationPERME- ALTER ELEC INSTALLATION
- L&I violationPERMP- ALTER/REPAIR/REPL PLUMB
- L&I violationSTOP WORK ORDER
- L&I violationPENALTY- NO BLDG PERM INFO
- L&I violationPENALTY- NO PLUMB PERM INFO
- InspectionBP_BLDG
- InspectionCSUINITIAL
- PermitMajor alteration
- InspectionCSUINITIAL
- InspectionCSUINITIAL
- InspectionCSUINITIAL
- LicenseMORTGAGE CONTRACTING SERVICES (JACK MARCELUS): Vacant Residential Property / Lot landlord or residential registration initially issued
- InspectionCSUINITIAL
- InspectionCSUINITIAL
- L&I violationFLOOR/CEILING FIRE DAMAGED
- InspectionCSUINITIAL
Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$1,802/year estimated property tax
2026 taxable assessment $128,700 × 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 $232,400. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 1712218002026 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.
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Block context
1800 block of Roselyn St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 1848 Roselyn St · 1852 Roselyn St
L&I license dates · data through Jul 25, 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 25, 2026.
Landlord and residential filings
These are property registrations or landlord filings, not businesses operating at this address.
Vacant Residential Property / Lot · Initial issue date May 27, 2015 · Terminal license date Jul 30, 2016
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 32 dated rows
- PermitAddition and/or Alteration
Permit EP-2026-002545 · Completed
Replace 200 amp service line only
- InvestigationL&I investigation
Case CF-2024-035982 · PASSED
The cited inspection visit was marked passed.
- ViolationEXTERIOR AREA WEEDS
Case CF-2024-035982 · Violation VI-2024-029459 · Code PM15-302.4 · 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-2024-035982 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- Recorded transfer$160K transfer
2017
- License terminal eventMORTGAGE CONTRACTING SERVICES (JACK MARCELUS): Vacant Residential Property / Lot landlord or residential registration marked inactive
License 664736 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- PermitMajor alteration
Permit 702310 · COMPLETED
EZ PERMIT DECKS - FOR NEW DECKS ACCESSORY TO AN EXISTING ONE FAMILY DWELLING AS PER ATTACHED STANDARD. DEVIATIONS FROM THIS STANDARD WILL RESULT IN PERMIT REVOCATION AND REQUIRE SUBMISSION OF CONSTRUCTION PLANS.
- PermitZoning
Permit 702335 · COMPLETED
FOR A NEW REAR DECK ACCESSORY TO AN EXISTING ONE FAMILY DWELLING,
- PermitPlumbing
Permit 698912 · COMPLETED
INSTALL DRAIN AND WATER LINES FOR 3 TOILETS, 3 VANITIES, 2 TUBS, 1 KITCHEN, 1 LAUNDRY. THE INSTALLATION WILL COMPLY WITH THE PHILADEPHIA PLUBMING CODE 2004
- PermitMechanical
Permit 698219 · COMPLETED
INSTALL 1 HEAT PUMP WITH DUCTWORK (SFD)
- PermitElectrical
Permit 695357 · COMPLETED
INSTALL 200AMP SERVICE,COMPLETE REWIRE INCLUDING RECEPTS,SWITCHES,OUTLETS,LIGHTS,FIXTURES,SMOKES ANDS CO DETECTORS AS PER 2008 NEC (NORTH DISTRICT)
- PermitMajor alteration
Permit 690416 · COMPLETED
REPLACE STAIRS FROM BASEMENT TO FIRST FLOOR AS PER PLAN.
- PermitMajor alteration
Permit 693050 · COMPLETED
INT/EXT ALT-SFD EZ PERMIT STADARD ALTERATIONS- FOR ALTERATIONS TO AN EXISTING ONE FAMILY DWELLING AS PER ATTACHED STANDARD. DEVIATIONS FROM THIS STANDARD WILL RESULT IN PERMIT REVOCATION AND REQUIRE SUBMISSION OF CONSTRUCTION PLANS.
- InvestigationBP_BLDG
Case 531031 · PASSED
The cited inspection visit was marked passed.
- ViolationPENALTY- NO ELEC PERM INFO
Case 531031 · Violation 3921183 · Code A-901.13/2 · ERROR
- ViolationPERMB- ALTER REPAIR INT PART (Building permit required for interior alteration or repair)
Case 531031 · Violation 3921178 · Code A-301.1/4 · ERROR
- ViolationPERME- ALTER ELEC INSTALLATION
Case 531031 · Violation 3921179 · Code A-301.1/53 · ERROR
- ViolationPERMP- ALTER/REPAIR/REPL PLUMB
Case 531031 · Violation 3921180 · Code A-301.1/55 · ERROR
- ViolationSTOP WORK ORDER
Case 531031 · Violation 3921181 · Code A-504.1/1 · ERROR
- ViolationPENALTY- NO BLDG PERM INFO
Case 531031 · Violation 3921182 · Code A-901.13/1 · ERROR
- ViolationPENALTY- NO PLUMB PERM INFO
Case 531031 · Violation 3921184 · Code A-901.13/3 · ERROR
- InvestigationBP_BLDG
Case 531031 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationCSUINITIAL
Case 465317 · PASSED
The cited inspection visit was marked passed.
- PermitMajor alteration
Permit 673527 · COMPLETED
MAKE SAFE PERMIT TO COMPLY CASE #465317; WORK TO INCLUDE:REPAIRS TO FLOOR AND CEILING A SEPARATE PERMIT IS REQUIRED FOR ANY ADDITIONAL ALTERATIONS THAT ARE NOT SPECIFICALLY ADDRESSED ON CASE 465317.
- InvestigationCSUINITIAL
Case 465317 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationCSUINITIAL
Case 465317 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationCSUINITIAL
Case 465317 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- License issue eventMORTGAGE CONTRACTING SERVICES (JACK MARCELUS): Vacant Residential Property / Lot landlord or residential registration initially issued
License 664736 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- InvestigationCSUINITIAL
Case 465317 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- InvestigationCSUINITIAL
Case 465317 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- ViolationFLOOR/CEILING FIRE DAMAGED
Case 465317 · Violation 3848117 · Code PM-307.1/7 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationCSUINITIAL
Case 465317 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
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 26, 2026, 7:01 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)
