2026 assessment
$806K
OPA value, not a listing price
Apartment building report
3931 Pine St
4,140 sqftRM1built 1920
Property at a glanceApartment building
3927-31 Pine Street LLC
2027 published assessment
$1.1M
Future roll, not the current tax bill
Location
3900 block of Pine 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 $1,057,400. It is not yet the billed-year tax basis.
- OPA assessment · 2026$806K 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$1.1M 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 · 2020-07-13Interior Non-Load-Bearing Wall Demo.This 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 · 2020-07-13New construction, addition, GFA changeThis 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 · 2020-10-14Addition 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 ↗
- Permit · 2021-04-14Addition 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 ↗
- Permit · 2021-06-07New Construction or AdditionsThis 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 · 2021-09-01New ConstructionThis 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 · 2021-09-15New ConstructionThis 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 · 2023-01-033927-31 Pine Street, 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 ↗
- Certification · 2023-07-11Sprinkler 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 · 2024-07-15Sprinkler 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 assessmentAssessmentPermitLicenseCertification
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 record10 events · exact dates, newest first
- CertificationSprinkler Certification
- CertificationSprinkler Certification
- License3927-31 Pine Street, LLC: Rental landlord or residential registration initially issued
- PermitNew Construction
- PermitNew Construction
- PermitNew Construction or Additions
- PermitAddition and/or Alteration
- PermitAddition and/or Alteration
- PermitInterior Non-Load-Bearing Wall Demo.
- PermitNew construction, addition, GFA change
Verify the public record
Property tax
$4,578/year estimated property tax
2026 taxable assessment $327,065 × 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 $1,057,400. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 8810013842026 OPA taxes $327,065 of $805,600 assessed. The assessment fields alone do not identify a program, approval date, expiration, or buyer eligibility.
See the assessment math →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.”
Where the record looks off
Conflicts in City paperwork. Flags on the data, not the property.
Condition says new, year built says old
The assessor coded this "newer construction" but records the build year as 1920. Either the year is a leftover from a demolished predecessor or the condition code belongs to a different visit.
Building report
Apartment building
Apartment building, recorded in the City's apartments category. The public record and owner trail follow.
What it is
Apartment building
Row Conv/Apt 2 Sty Mason
Owner
3927-31 Pine Street LLC
$ / sq ft
$255
above the $147 median for 2,826 apartments parcels citywide
Licensed units
6
active rental license
Interior area
4,140 sqft
Lot size
1,620 sqft
Built
1920
Zoning
RM1
Recorded owner
Who's behind it
3927-31 Pine Street LLC · corporate / LLC owner
• Owns 3 properties across Philadelphia under this name, assessed at $3.3M combined
• Tax bills mail to 283 2nd Street Pike Suite 110, Southampton PA, 18966 — outside Philadelphia
• Holds an active rental license for this address
Block context
3900 block of Pine St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 3929 Pine St · 3933 Pine St
L&I license dates · data through Jul 24, 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 24, 2026.
Landlord and residential filings
These are property registrations or landlord filings, not businesses operating at this address.
3927-31 Pine Street, LLCActive
Rental · Initial issue date Jan 3, 2023 · Filed expiration Jan 2, 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.
Open every source row 10 dated rows
- CertificationSprinkler Certification
Certification BC-2024-021578 · Certified
Expires 2025-07-15
- CertificationSprinkler Certification
Certification BC-2023-014760 · Certified
Expires 2024-07-11
- License issue event3927-31 Pine Street, LLC: Rental landlord or residential registration initially issued
License 913683 · Active
License event. Registration does not prove present operation or storefront occupancy.
- PermitNew Construction
Permit MP-2021-004319 · Completed
FOR THE INSTALLATION OF AN HVAC MECHANICAL SYSTEM TO INCLUDE CONDENSER UNITS, AIR HANDLING UNITS, REFRIGERANT PIPING, CLOTHES DRYER EXHAUST DUCTS (PER MANUFACTURER'S INSTALLATION INSTRUCTIONS), EXHAUST FANS, GRILLES/REGISTERS/DIFFUSERS, AND ASSOCIATED DUCTWORK.
- PermitNew Construction
Permit FP-2021-001898 · Completed
For the installation of an automatic wet sprinkler system in accordance with NFPA 13 (using a new, two (2) inch fire service line as per PWD Utility Plan dated 05/19/2021, and new two (2) inch backflow within the basement), throughout an existing three (3) story attached structure to be used as Group R-2 (Six (6) Dwelling Units), as per plans and hydraulic calculations; see CP-2020-004366 for building permit.
- PermitNew Construction or Additions
Permit PP-2021-009133 · Completed
Installation of the main water distribution service pipe, separate storm and sanitary mains, curb trap and fresh air inlet per approved PWD Site Utility plans. Installation of all interior water supply and Drain/Waste/Vent pipe per the 2018 Philadelphia Plumbing Code. Sizes and locations per plans.
- PermitAddition and/or Alteration
Permit EP-2021-002777 · Completed
6 Units Supply and Install All wiring through-out building TV/Phone in all units Fire alarm as per NFPA72 All ceiling mounted lighting to be standard disk light All emergency and exit lighting Exhaust fans in all bathrooms 600a service complete with grounding 7 meter disconnects 1 main disconnect As per 2017 nec
- PermitAddition and/or Alteration
Permit CP-2020-004366 · Completed
FOR THE REMOVAL OF A REAR SINGLE-STORY ADDITION AND FOR THE ERECTION OF A NEW THREE (3) STORY ADDITION IN ITS PLACE AT THE REAR OF AN EXISTING ATTACHED STRUCTURE. INTERIOR ALTERATION THROUGHOUT. SIZE AND LOCATION AS SHOWN ON PLAN/APPLICATION. **SEPARATE PERMITS REQUIRED FOR MECHANICAL, ELECTRICAL AND PLUMBING WORK**
- PermitInterior Non-Load-Bearing Wall Demo.
Permit GM-2020-004919 · Expired
For minor construction work at the subject property in accordance with all applicable provisions of the Philadelphia Code, all references codes and standards, and the attached EZ Standard, where included. Deviation from this standard shall result in permit revocation. A separate permit from the Philadelphia Department of Streets is required for any sidewalk and street closures. All means of pedestrian protection required at the site in accordance with the Philadelphia Building Code Chapter 33 shall be in place prior to start of work.
- PermitNew construction, addition, GFA change
Permit ZP-2020-002585 · Completed
For the removal of a rear single-story addition and for the erection of a new three (3) story addition in its place at the rear of an existing attached structure, size and location as shown on plan/application.
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 25, 2026, 11:54 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)