2026 assessment
$769K
OPA value, not a listing price
Property report
4111 Locust St
3 stories3,162 sqftRSA3built 1915
Property at a glanceApartment building
Naillil & Associates LLC
2027 published assessment
$769K
Future roll, not the current tax bill
Location
4100 block of Locust St
ZIP 19104
Neighborhood area
University City · West Powelton
Approximate · based on ZIP 19104
Assessment and City record timeline
The line tracks this property’s published City assessment. Markers show deeds, permits, inspections, licenses, violations, certifications, and appeals on their recorded dates. Select one to read the filing.
Assessments are tax-roll values, not sale prices or appraisals. OPA has published a 2027 assessment of $768,500. It is not yet the billed-year tax basis.
- OPA assessment · 2025$769K 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$769K 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$769K 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 · 2020Deed / sale $1.1MA 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 · 2021-09-12AlterationsThis 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 ↗
- License · 2020-07-06Naillil & Associates, 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 · 2018-05-31HERMAN S & FISHMAN A: 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 · 2021-07-29HERMAN S & FISHMAN A: 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 · 1995-05-08HERMAN STEPHEN W: 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 · 2017-04-29HERMAN STEPHEN W: 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 · 2022-09-07Fire 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 · 2023-05-26Fire 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 · 2024-05-31Fire 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 · 2025-05-23Fire 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 assessmentAssessmentDeed / salePermitLicenseCertification
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 record11 events · exact dates, newest first
- CertificationFire Alarm Certification
- CertificationFire Alarm Certification
- CertificationFire Alarm Certification
- CertificationFire Alarm Certification
- PermitAlterations
- LicenseHERMAN S & FISHMAN A: Rental landlord or residential registration marked inactive
- LicenseNaillil & Associates, LLC: Rental landlord or residential registration initially issued
- Deed / saleDeed / sale $1.1M
- LicenseHERMAN S & FISHMAN A: Rental landlord or residential registration initially issued
- LicenseHERMAN STEPHEN W: Rental landlord or residential registration marked inactive
- LicenseHERMAN STEPHEN W: Rental landlord or residential registration initially issued
Verify the public record
Property tax
$10,757/year estimated property tax
2026 taxable assessment $768,500 × 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 $768,500. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 2710000042026 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.”
Property report
Commercial property
Apartment building, recorded in the City's house category. The public record and owner trail follow.
What it is
Apartment building
Apts 5-50 Units Masonry
Owner
Naillil & Associates LLC
$ / sq ft
$243
assessed value ÷ interior sqft
Interior area
3,162 sqft
Lot size
3,300 sqft
Stories
3
Built
1915
Zoning
RSA3
Recorded owner
Who's behind it
Naillil & Associates LLC · corporate / LLC owner
• Owns 3 properties across Philadelphia under this name, assessed at $2.3M combined
• Tax bills mail to 1032 Arch St 2nd FL, Philadelphia PA, 19107
• Holds an active rental license for this address
Block context
4100 block of Locust St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 4109 Locust St · 4107 Locust St
L&I license dates · data through Jul 21, 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 21, 2026.
Landlord and residential filings
These are property registrations or landlord filings, not businesses operating at this address.
Naillil & Associates, LLCActive
Rental · Initial issue date Jul 6, 2020 · Filed expiration Jul 5, 2027
HERMAN S & FISHMAN AInactive
Rental · Initial issue date May 31, 2018 · Terminal license date Jul 29, 2021
HERMAN STEPHEN WInactive
Rental · Initial issue date May 8, 1995 · Terminal license date Apr 29, 2017
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 11 dated rows
- CertificationFire Alarm Certification
Certification BC-2025-014404 · Certified
Expires 2026-05-23
- CertificationFire Alarm Certification
Certification BC-2024-020076 · Certified
Expires 2025-05-31
- CertificationFire Alarm Certification
Certification BC-2023-012522 · Certified
Expires 2024-05-26
- CertificationFire Alarm Certification
Certification BC-2022-015226 · Certified
Expires 2023-09-07
- PermitAlterations
Permit PP-2021-016595 · Completed
Replace house trap and main sewer to foundation wall
- License terminal eventHERMAN S & FISHMAN A: Rental landlord or residential registration marked inactive
License 778672 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventNaillil & Associates, LLC: Rental landlord or residential registration initially issued
License 845356 · Active
License event. Registration does not prove present operation or storefront occupancy.
- Recorded transfer$1.1M transfer
2020
- License issue eventHERMAN S & FISHMAN A: Rental landlord or residential registration initially issued
License 778672 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License terminal eventHERMAN STEPHEN W: Rental landlord or residential registration marked inactive
License 215191 · Inactive
License event. Registration does not prove present operation or storefront occupancy.
- License issue eventHERMAN STEPHEN W: Rental landlord or residential registration initially issued
License 215191 · 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 22, 2026, 7:54 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)