2026 assessment
$199K
OPA value, not a listing price
Multi-family report
1401 Alcott St
3 bd3 ba2 stories1,650 sqftRM1built 1940
Property at a glanceApartment building
Individual, other or unknown mailing address
ZIP 19149 area
Mayfair
1400 block of Alcott St
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.
- OPA assessment · 2016$112K 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$112K 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$112K 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$123K 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$129K 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$129K 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$129K 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$214K 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$214K 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$199K 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$199K 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$304K 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 $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 ↗
- Deed / sale · 2018Deed / sale $165KA 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 $285KA 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 · 2025Deed / sale $371KA 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 · 2016-01-07PlumbingThis 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 · 2017-06-07ElectricalThis 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 ↗
- L&I violation · 2011-05-13CLIP VIOLATION NOTICEA 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 · 2011-05-13HIGH WEEDS-CUTA 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 · 2016-06-22PERM Z- NEW 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 ↗
- Inspection · 2016-06-22HCEU INSP (Housing Code Enforcement Unit inspection)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.What Philadelphia inspections check ↗
- L&I violation · 2019-01-10CLIP VIOLATION NOTICEA 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 · 2019-01-10BLDG MATERIAL EXTERIOR-OWNERA 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 · 2022-05-23RUBBISH & GARBAGEA 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 · 2022-05-23L&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 · 2016-06-30HCEU INSP (Housing Code Enforcement Unit inspection)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.What Philadelphia inspections check ↗
- Inspection · 2016-07-28CEASE 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 · 2022-06-07L&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 · 2025-10-10QUYNH NGUYEN & DAVID NGUYEN: 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 ↗
- License · 2020-02-07Arianna C Sanchez: 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 ↗
- License · 2026-02-06Arianna C Sanchez: 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 · 2018-12-062 Network Investment Group, LLC: 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 ↗
- License · 2020-02-022 Network Investment Group, LLC: Rental 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 ↗
- License · 2007-06-14FORTNER WILLIAM I (ALDER PROPERTY DEVELOPMENT LLC): 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 ↗
- License · 2019-04-29FORTNER WILLIAM I (ALDER PROPERTY DEVELOPMENT LLC): Rental 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 ↗
- License · 2003-03-06TIMOTHY P GORMLEY (MARC TROLLO): 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 ↗
- License · 2012-12-22TIMOTHY P GORMLEY (MARC TROLLO): Rental 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 ↗
- Certification · 2022-02-14Fire Alarm 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 · 2023-02-14Fire Alarm 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 · 2024-02-16Fire Alarm 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 · 2025-04-07Fire Alarm 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 · 2026-04-07Fire Alarm 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 19149 (Mayfair) medianAssessmentDeed / saleL&I violationPermitInspectionLicenseCertification
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 record31 events · exact dates, newest first
- CertificationFire Alarm Certification
- LicenseArianna C Sanchez: Rental landlord or residential registration marked closed
- LicenseQUYNH NGUYEN & DAVID NGUYEN: Rental landlord or residential registration initially issued
- CertificationFire Alarm Certification
- Deed / saleDeed / sale $371K
- CertificationFire Alarm Certification
- CertificationFire Alarm Certification
- InspectionL&I investigation
- L&I violationRUBBISH & GARBAGE
- InspectionL&I investigation
- CertificationFire Alarm Certification
- LicenseArianna C Sanchez: Rental landlord or residential registration initially issued
- License2 Network Investment Group, LLC: Rental landlord or residential registration marked inactive
- LicenseFORTNER WILLIAM I (ALDER PROPERTY DEVELOPMENT LLC): Rental landlord or residential registration marked inactive
- L&I violationCLIP VIOLATION NOTICE
- L&I violationBLDG MATERIAL EXTERIOR-OWNER
- Deed / saleDeed / sale $285K
- License2 Network Investment Group, LLC: Rental landlord or residential registration initially issued
- Deed / saleDeed / sale $165K
- PermitElectrical
- InspectionCEASE INSP (likely: cease-operations compliance inspection)
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- L&I violationPERM Z- NEW USE
- InspectionHCEU INSP (Housing Code Enforcement Unit inspection)
- PermitPlumbing
- LicenseTIMOTHY P GORMLEY (MARC TROLLO): Rental landlord or residential registration marked inactive
- L&I violationCLIP VIOLATION NOTICE
- L&I violationHIGH WEEDS-CUT
- LicenseFORTNER WILLIAM I (ALDER PROPERTY DEVELOPMENT LLC): Rental landlord or residential registration initially issued
- Deed / saleDeed / sale $160K
- LicenseTIMOTHY P GORMLEY (MARC TROLLO): Rental landlord or residential registration initially issued
Flags: active rental license. Informational only. Not investment advice or a consumer report (FCRA).
Verify the public record
Property tax
$2,781/year estimated property tax
2026 taxable assessment $198,700 × 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 $304,200. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 6211034002026 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
2
Interior
1,650 sqft
livable area
Lot
1,518 sqft
Basement
Full, finished
city code A
Heat
Electric baseboard
city code C
Central air
No
Exterior condition
Average
city code 4
Above averageBelow average
Interior condition
Above average
city code 3
Above averageBelow average
Quality grade
C
assessor's grade
ABCDE
Zoning
RM1
city zoning code
OPA field-assessment attributes. Condition and grade are the assessor's codes, not an inspection.
Block context
1400 block of Alcott St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 1403 Alcott St · 1405 Alcott St
L&I license dates · data through Jul 23, 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 23, 2026.
Landlord and residential filings
These are property registrations or landlord filings, not businesses operating at this address.
QUYNH NGUYEN & DAVID NGUYENActive
Rental · Initial issue date Oct 10, 2025 · Filed expiration Oct 9, 2026
Arianna C SanchezClosed
Rental · Initial issue date Feb 7, 2020 · Terminal license date Feb 6, 2026
2 Network Investment Group, LLCInactive
Rental · Initial issue date Dec 6, 2018 · Terminal license date Feb 2, 2020
FORTNER WILLIAM I (ALDER PROPERTY DEVELOPMENT LLC)Inactive
Rental · Initial issue date Jun 14, 2007 · Terminal license date Apr 29, 2019
TIMOTHY P GORMLEY (MARC TROLLO)Inactive
Rental · Initial issue date Mar 6, 2003 · Terminal license date Dec 22, 2012
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 31 dated rows
- CertificationFire Alarm Certification
Certification BC-2026-010816 · Certified
Expires 2027-04-07
- License terminal eventArianna C Sanchez: Rental landlord or residential registration marked closed
License 836379 · Closed
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventQUYNH NGUYEN & DAVID NGUYEN: Rental landlord or residential registration initially issued
License 0991040 · Active
License event. Registration does not prove present operation or storefront occupancy.
- CertificationFire Alarm Certification
Certification BC-2025-009355 · Certified
Expires 2026-04-07
- Recorded transfer$371K transfer
2025
- CertificationFire Alarm Certification
Certification BC-2024-004338 · Certified
Expires 2025-02-16
- CertificationFire Alarm Certification
Certification BC-2023-003728 · Certified
Expires 2024-02-14
- InvestigationL&I investigation
Case CF-2022-047857 · PASSED
The cited inspection visit was marked passed.
- ViolationRUBBISH & GARBAGE
Case CF-2022-047857 · Violation VI-2022-035866 · Code PM15-308.1 · 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-2022-047857 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
- CertificationFire Alarm Certification
Certification BC-2022-002023 · Certified
Expires 2023-02-14
- License issue eventArianna C Sanchez: Rental landlord or residential registration initially issued
License 836379 · Closed
License event. Registration does not prove present operation or storefront occupancy.
- License terminal event2 Network Investment Group, LLC: Rental landlord or residential registration marked inactive
License 796299 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License terminal eventFORTNER WILLIAM I (ALDER PROPERTY DEVELOPMENT LLC): Rental landlord or residential registration marked inactive
License 413663 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- ViolationCLIP VIOLATION NOTICE
Case 670067 · Violation 4922022 · Code CP-01 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationBLDG MATERIAL EXTERIOR-OWNER
Case 670067 · Violation 4922023 · Code CP-305A · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- Recorded transfer$285K transfer
2019
- License issue event2 Network Investment Group, LLC: Rental landlord or residential registration initially issued
License 796299 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$165K transfer
2018
- PermitElectrical
Permit 771179 · COMPLETED
1 FIRE PANEL 3 HORNS 2 PULL STATIONS 2 SMOKE DETECTORS AS PER NFPA-72.
- InvestigationCEASE INSP (likely: cease-operations compliance inspection)
Case 540900 · CLOSED
Legacy inspection shorthand; verify whether a cease-operations order existed and its current status. City marked the record closed; open the case for the closing reason.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 540900 · 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.
- ViolationPERM Z- NEW USE
Case 540900 · Violation 3994609 · Code A-301.1/65 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- InvestigationHCEU INSP (Housing Code Enforcement Unit inspection)
Case 540900 · 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.
- PermitPlumbing
Permit 662127 · COMPLETED
EXCAVATE AND REPLACE CURB TRAP PA20160050640 (MULTI FAMILY)SELF CERTIFICATION'S ARE NO LONGER PERMITTED","ALL EXCAVATIONS AND PLUMBING TRENCHES IN EXCESS OF 5 FT IN DEPTH MUST HAVE APPROVED SHORING IN PLACE AT THE TIME OF INSPECTION"
- License terminal eventTIMOTHY P GORMLEY (MARC TROLLO): Rental landlord or residential registration marked inactive
License 223430 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- ViolationCLIP VIOLATION NOTICE
Case 277379 · Violation 2074292 · Code CP-01 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationHIGH WEEDS-CUT
Case 277379 · Violation 2074293 · Code CP-312A · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- License issue eventFORTNER WILLIAM I (ALDER PROPERTY DEVELOPMENT LLC): Rental landlord or residential registration initially issued
License 413663 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$160K transfer
2007
- License issue eventTIMOTHY P GORMLEY (MARC TROLLO): Rental landlord or residential registration initially issued
License 223430 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
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 23, 2026, 1:08 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)