2026 assessment
$1.1M
OPA value, not a listing price
Apartment building report
616 Union St
4 stories4,980 sqftRM1built 2020
Property at a glanceApartments
Buildcorp LLC
2027 published assessment
$855K
Future roll, not the current tax bill
Location
600 block of Union 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 $854,600. It is not yet the billed-year tax basis.
- OPA assessment · 2016$148K 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$148K 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$148K 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$211K 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$600K 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$1.2M 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$1.2M 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$1.2M 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$1.2M 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$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 ↗
- OPA assessment · 2026$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 ↗
- OPA assessment · 2027$855K 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 · 2017-07-06DemolitionThis permit category usually covers partial or complete removal 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 · 2019-03-25ZoningThis 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 · 2019-09-13Zoning/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 · 2019-09-13New 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 · 2019-12-16Rough-InThis 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 · 2020-01-03Rough-InThis 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 · 2020-02-26New 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 · 2020-04-22Amend for conversionThis 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 · 2020-06-25New 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 · 2020-08-26New 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 · 2020-09-17New 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 · 2020-11-10AlterationsThis 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 · 2021-04-20Addition 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 · 2017-06-25ID 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 · 2017-06-25EXTERIOR STRUCT UNSAFE COND 8A 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 · 2017-06-25EXTERIOR STRUCT UNSAFE COND 7A 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 · 2017-06-25EXTERIOR STRUCT UNSAFE COND 9A 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 · 2017-06-25EXTERIOR STRUCT UNSAFE COND 8A 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 · 2017-06-25ID 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 · 2017-06-25EXTERIOR STRUCT UNSAFE COND 7A 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 · 2017-06-25EXTERIOR STRUCT UNSAFE COND 9A 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 · 2017-08-23CSUINITIALA 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 · 2017-08-23CSUSTUBARA 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 · 2017-08-23CSUTESTPITA 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 · 2017-08-23CSUCURBINTA 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 · 2017-08-23CSUINITIALA 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 · 2017-08-23CSUINITIALA 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 · 2017-08-23CSUINITIALA 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 · 2017-08-23CSUFINALA 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 · 2017-08-23CSUCURBINTA 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 · 2024-03-28BuildCorp, 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 ↗
Property assessmentAssessmentL&I violationPermitInspectionLicense
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
- LicenseBuildCorp, LLC: Rental landlord or residential registration initially issued
- PermitAddition and/or Alteration
- PermitAlterations
- PermitNew Construction or Additions
- PermitNew Construction
- PermitNew Construction
- PermitAmend for conversion
- PermitNew Construction
- PermitRough-In
- PermitRough-In
- PermitZoning/use
- PermitNew Construction
- PermitZoning
- InspectionCSUINITIAL
- InspectionCSUSTUBAR
- InspectionCSUTESTPIT
- InspectionCSUCURBINT
- InspectionCSUINITIAL
- InspectionCSUINITIAL
- InspectionCSUINITIAL
- InspectionCSUFINAL
- InspectionCSUCURBINT
- PermitDemolition
- L&I violationID STRUCTURE
- L&I violationEXTERIOR STRUCT UNSAFE COND 8
- L&I violationEXTERIOR STRUCT UNSAFE COND 7
- L&I violationEXTERIOR STRUCT UNSAFE COND 9
- L&I violationEXTERIOR STRUCT UNSAFE COND 8
- L&I violationID STRUCTURE
- L&I violationEXTERIOR STRUCT UNSAFE COND 7
- L&I violationEXTERIOR STRUCT UNSAFE COND 9
Verify the public record
Property tax
$1,512/year estimated property tax
2026 taxable assessment $108,000 × 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 $854,600. It is not the 2026 billed-year value.
Payments, credits, interest, and the current amount due are maintained by the City.
OPA 8810794022026 OPA taxes $108,000 of $1,080,000 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.”
Building report
Apartment building
Apartments, recorded in the City's apartments category. The public record and owner trail follow.
What it is
Apartments
Vacant Land Reside < Acre
Owner
Buildcorp LLC
$ / sq ft
$172
above the $147 median for 2,826 apartments parcels citywide
Licensed units
5
active rental license
Interior area
4,980 sqft
Lot size
1,980 sqft
Stories
4
Built
2020
Zoning
RM1
Recorded owner
Who's behind it
Buildcorp LLC · corporate / LLC owner
• Owns 5 properties across Philadelphia under this name, assessed at $3.5M combined
• Tax bills mail to 205 Sycamore Cir, Feasterville Trevose PA, 19053 — outside Philadelphia
• Holds an active rental license for this address
Block context
600 block of Union St. Compare parcels, ownership, and public-record history.
See the whole block →Next door: 614 Union St · 612 Union 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.
BuildCorp, LLCActive
Rental · Initial issue date Mar 28, 2024 · Filed expiration Mar 27, 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 24 dated rows
- License issue eventBuildCorp, LLC: Rental landlord or residential registration initially issued
License 947912 · Active
License event. Registration does not prove present operation or storefront occupancy.
- PermitAddition and/or Alteration
Permit EP-2021-000775 · Expired
Installation of generator and ATS as per 2017 nec. Generator will be used for sum pumps.
- PermitAlterations
Permit PP-2020-012086 · Completed
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 or Additions
Permit PP-2020-008774 · Completed
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
Permit MP-2020-003235 · Completed
EZ PERMIT DUCTWORK & WARM-AIR APPLIANCES - For the installation of New Ductwork, Registers/Grilles/Diffusers, and Warm-Air Appliances as per attached standards. Deviations from these standards require submission of construction and site plans. EACH HVAC UNIT TO BE SELF-CONTAINED WITHIN EACH DWELLING UNIT. NO PENETRATIONS OF RATED ASSEMBLIES.
- PermitNew Construction
Permit FP-2020-000491 · Completed
FOR THE INSTALLATION OF A FIRE SUPPRESSION SYSTEM IN ACCORDANCE WITH NFPA 2016, STANDARD 13R TO INCLUDE A 2-INCH DIAMETER SERVICE LINE AND A 1.25-INCH DIAMETER BACKFLOW PREVENTION ASSEMBLY.
- PermitAmend for conversion
Permit 1057192 · Completed
AMEND PERMIT #962484. NO CHANGES TO UNIT OR BUILDING FOOTPRINT. DECREASE AREA OF EXTERIOR WALL OPENINGS AND REVISE WINDOWS IN REAR WALL. CHANGE SPRINKLER SYSTEM SYSTEM FROM NFPA 13 TO 13R.
- PermitNew Construction
Permit 1033852 · Expired
INSTALL 600AMP SERVICE, MAIN DISCONNECT, 6 GANG METER SOCKET (5 APARTMENTS AND HOUSE METER) GROUNDING, 1 100AMP PANEL, 5 200AMP PANELS. RUN WIRES, INSTALL JUNCTION BOXES, LIGHTING FIXTURES, TRIMS, SWITCHES, RECEPTACLES GFCIS, SMOKE DETECTORS. INSTALL INSTALL A NEW FIRE ALARM SYSTEM THROUGH OUT AS PER 2008 NEC AND 2007 NFPA-72
- PermitRough-In
Permit 1038994-RI · Completed
FOR THE INSTALLATION OF AN AUTOMATIC WET SPRINKLER SYSTEM THROUGHOUT A FOUR (4) STORY MULTI-FAMILY BUILDING TO INCLUDE A NEW 2 INCH FIRE SERVICE LINE AND A NEW 1 1/4 INCH BACKFLOW PREVENTION DEVICE. ALL WORK TO BE DONE PER PLANS AND IN ACCORDANCE WITH NFPA 13 BY A FIRE SUPPRESSION CONTRACTOR LICENSED BY THE CITY OF PHILADELPHIA.
- PermitRough-In
Permit 1031323-RI · Expired
RUN NEW WATER AND DRAIN FOR 14 BATH (SHOWER) 5 KICTHEN, 5 LAUNDRY, 5 WATER HEATERS PER 2018 PHILA PLUMBING CODE
- PermitZoning/use
Permit 962483 · COMPLETED
FOR THE ERECTION OF AN ATTACHED STRUCTURE WITH ROOF DECK AND ROOF DECK ACCESS STRUCTURES. SIZE AND LOCATION AS SHOWN ON APPLICATION/PLAN. FOR USE AS A MULTI-FAMILY (FIVE (5) DWELLING UNTIS) HOUSEHOLD LIVING.
- PermitNew Construction
Permit 962484 · Completed
FOR THE ERECTION OF A FOUR (4) STORY STRUCTURE WITH ROOF DECK AND ROOF DECK ACCESS STRUCTURE; FOR USE AS A FIVE FAMILY DWELLING. ENTIRE BUILDING TO BE FULLY SPRINKLERED PER NFPA 13. SEPARATE PERMIT REQUIRED FOR MEP AND FIRE SUPPRESSION WORK.
- PermitZoning
Permit 955159 · COMPLETED
FOR THE LOT ADJUSTMENT TO CREATE ONE(1) PARCEL "PREMISES C" FROM TWO(2) OPA ACCOUNTS ( 616 UNION ST AND 618 UNION STREET)(PREMISES A AND PREMISES B). SIZE AND LOCATION AS SHOWN IN THE APPLICATION.
- InvestigationCSUINITIAL
Case 590334 · CLOSED
City marked the record closed; open the case for the closing reason.
- InvestigationCSUCURBINT
Case 590329 · CLOSED
City marked the record closed; open the case for the closing reason.
- PermitDemolition
Permit 797271 · COMPLETED
FOR THE COMPLETE DEMO OF A VACANT SFD AS PART OF THE CITY OF PHILADELPHIA DEPT. OF LICENSES & INSPECTIONS DEMOLITION PROGRAM.
- ViolationID STRUCTURE
Case 590329 · Violation 4363378 · Code PM15-110.1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationEXTERIOR STRUCT UNSAFE COND 8
Case 590329 · Violation 4363380 · Code PM15-304.1H · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationEXTERIOR STRUCT UNSAFE COND 7
Case 590329 · Violation 4363379 · Code PM15-304.1G · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationEXTERIOR STRUCT UNSAFE COND 9
Case 590329 · Violation 4363381 · Code PM15-304.1I · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationEXTERIOR STRUCT UNSAFE COND 8
Case 590334 · Violation 4361261 · Code PM15-304.1H · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationID STRUCTURE
Case 590334 · Violation 4361259 · Code PM15-110.1 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationEXTERIOR STRUCT UNSAFE COND 7
Case 590334 · Violation 4361260 · Code PM15-304.1G · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
- ViolationEXTERIOR STRUCT UNSAFE COND 9
Case 590334 · Violation 4361262 · Code PM15-304.1I · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
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, 9:00 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)