2026 taxable assessment $14,134,000 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $17,988,700; it is not the 2026 billed-year value.
Industrial property report
1 story · 256,981 sqft · I1 · built 1965
Industrial building · Muller INC · assessed $14M (2026) · 2027 OPA assessment $18M. On the 2800 block of Grant Ave.

Open the research chat with this property already in context. Curated questions are free.
“Open” reflects records available then historical records keep their source dates estimates are labeled
BlockReport can explain a discrepancy, but it cannot rewrite an official City record. Use the agency that owns the underlying fact:
Property tax
BlockReport can calculate the annual tax from the City’s taxable assessment. Payments, credits, interest, and a current amount due live separately in Philadelphia Tax Center.
2026 taxable assessment $14,134,000 × 1.3998%. Estimate—not a bill or account balance.
OPA also publishes a 2027 assessment of $17,988,700; it is not the 2026 billed-year value.
A Tax Center balance is net of bills, payments, credits, interest, and adjustments. A credit—or an amount due—is not automatically “back taxes.”
OPA 8842240042026 taxable assessment equals the full assessed value.
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.”
new construction appears in a 2017 permit.
View supporting records →Every dated deed, permit, inspection, license, violation, certification, and appeal is placed on the City’s annual assessment line. Select a point to read what happened; the line is an assessment history—not a sale-price chart or appraisal. OPA has also published a 2027 assessment of $17,988,700; it is not yet the billed-year tax basis.
Assessment history · all dated City records marked on the line
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.
This is a industrial building, recorded under the city's industrial category. The homeowner tools (rent estimate, homestead playbook) don't apply, so they're hidden. The full record and owner trail are below.
Records behind the chart
The chart above is the primary timeline. This drawer preserves every underlying dated row and its filed status for source-level review.
Certification BC-2026-008954 · Certified
Expires 2027-03-26
Certification BC-2025-028914 · Certified
Expires 2026-10-30
Permit EP-2025-006766 · Completed
Replace the 480v, 400 amp, 3 phase panel and the 30KVA transformer with new. Replace the first 50 feet of all wires into this panel and splice as needed in junction boxes. All work to be done according to the 2017 NEC and per plans.
Certification BC-2025-009217 · Certified
Expires 2026-04-08
Certification BC-2025-007133 · Certified
Expires 2026-03-14
Certification BC-2024-029058 · Certified
Expires 2025-10-23
Certification BC-2024-014337 · Certified
Expires 2025-04-08
Certification BC-2024-006236 · Certified
Expires 2025-03-04
Certification BC-2023-023872 · Certified
Expires 2024-10-27
Permit PP-2023-011304 · Completed
INSTALL 1" BACKFLOW DEVICE.
Certification BC-2023-007032 · Certified
Expires 2024-03-28
Certification BC-2022-015648 · Certified
Expires 2023-05-03
Permit PP-2022-001669 · Completed
Main drain repair in the parking lot
Permit EP-2021-013076 · Completed
Supply and install (2) 20 amp receptacles for hotbox to maintain heat in sprinkler enclosure as per 2017 nec
Permit ZP-2021-005384 · Issued
Personal Vehicle Repair and Maintenance.
Case CF-2021-019932 · PASSED
The cited inspection visit was marked passed.
Certification BC-2021-000907 · Certified
Expires 2022-04-08
Certification BC-2021-000855 · Certified
Expires 2022-03-30
Case CF-2021-019932 · Violation VI-2021-015560 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case CF-2021-019932 · Violation VI-2021-015572 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case CF-2021-019932 · Violation VI-2021-015561 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case CF-2021-019932 · Violation VI-2021-015559 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case CF-2021-019932 · Violation VI-2021-015557 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case CF-2021-019932 · Violation VI-2021-015571 · CLOSED
City marked the record closed; open the case for the closing reason.
Case CF-2021-019932 · Violation VI-2021-015556 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case CF-2021-019932 · Violation VI-2021-015558 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case CF-2021-019932 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Certification BC-2021-001303 · Certified
Expires 2021-11-17
Permit 1047386 · Completed
REPLACEMENT OF EXISTING 10" AMES 4000SS BACKFLOW PREVENTION ASSEMBLY SERVING AN EXISTING NFPA 13 SPRINKLER SYSTEM AS PER APPROVED PLANS. ALL WORK TO BE PERFORMED BY PHILADELPHIA LICENSED FIRE SUPPRESSION CONTRACTOR.
Case 657202 · PASSED
The cited inspection visit was marked passed.
Permit 25927 · COMPLETED
HOTWORKS: WELDING/CUTTING/SOLDERING/TORCH WORK - PERMIT EXPIRES: 10/26/19
Case 657202 · Violation 4826888 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 657202 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case 599199 · PASSED
The cited inspection visit was marked passed.
Permit 25124 · COMPLETED
HOTWORKS: WELDING/CUTTING/SOLDERING/TORCH WORK - PERMIT EXPIRES: 9/1/18
Case 599199 · Violation 4418979 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 599199 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case 588340 · PASSED
The cited inspection visit was marked passed.
Case 588340 · Violation 4347781 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 588340 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Permit 785036 · COMPLETED
INSTALL 3 HORN STROBES AND 1 PULL STATION FROM EXISTING PANEL AS PER NFPA-72
Permit 740516 · COMPLETED
FOR THE EXTENSION OF AN EXISTING NFPA 13 SYSTEM INTO COOLER BOX SERVICED BY AN EXISTING 6 INCH FIRE SERVICE LINE WITH AN EXISTING BACK FLOW PREVENTER ASSEMBLY. ALL WORK TO BE DONE PER APPROVED PLANS. IF FIELD CONDITIONS VARY CONTACT DESGIN ENGINEER PRIOR TO THE START OF ANY WORK. SEPARATE PERMITS REQUIRED FOR ALL OTHER WORK. FIRE SUPPRESSION SYSTEM TO BE INSTALLED IN ACCORDANCE WITH NFPA 13 STANDARD.
Permit 669890 · COMPLETED
FOR THE CONSTRUCTION OF A ONE-STORY ADDITION TO AN EXISTING STRUCTURE, AS PER APPROVED PLANS.
Permit 24329 · COMPLETED
HOTWORKS: WELDING/CUTTING/SOLDERING/TORCH WORK - PERMIT EXPIRES:7/13/17
Permit 666116 · COMPLETED
FOR THE ERECTION OF A NEW 11,365 SQ FT ADDITION TO AN EXISTING BUILDING. SIZE AND LOCATION AS IT IS SHOWN ON PLANS. THE ADDITION IS TO BE USED ASS ADDITIONAL COOLER/WAREHOUSE SPACE FOR THE EXISTING WAREHOUSE AND DISTRIBUTOR OF MALT BEVERAGES, AS PREVIOUSLY APPROVED.
Permit 592518 · COMPLETED
FOR THE ERECTION OF A ONE (1) STORY ABOVE GRADE PLANE UTILITY BUILDING OF PRE-ENGINEERED WOOD FRAME & TRUSS BUILDING W. METALLIC EXTERIOR WALL COVERING; BUILDING IS NOT FULLY SPRINKLERED & WILL CONTAIN NO HEATING EQUIMENT FOR FIXTURES FOR POTABLE WATER. SEPARATE PERMIT REQUIRED FOR ELECTRICAL WORK.
Case 473113 · PASSED
The cited inspection visit was marked passed.
Permit 23424 · COMPLETED
HOTWORKS: WELDING/CUTTING/SOLDERING/TORCH WORK - PERMIT EXPIRES 04/15/2016
Case 473113 · Violation 3508450 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 473113 · Violation 3508449 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 473113 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Permit 585726 · COMPLETED
FOR THE ERECTION OF A NEW POST AND FRAME BUILDING (POLE BARN) NO OTHER CHANGES PROPOSED TO EXISTING SITE OR EXISTING BUILDINGS, EXINSTING CONDITIONS AS REFLECTED ON ATTACHED PLANS. THE POLE BARN IS TO BE USED AS ACCESSORY STORAGE FOR THE EXISTING WAREHOUSE AND DISTRIBUTOR OF MALT BEVERAGES, AS PREVIOUSLY APPROVED.
Case 418304 · PASSED
The cited inspection visit was marked passed.
Permit 22789 · COMPLETED
HOTWORKS: WELDING/CUTTING/SOLDERING/TORCH WORK - PERMIT EXPIRES 03/25/2015//////////ONSITE DAVE SYKES 215-676-7575
Case 418304 · Violation 3079898 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 418304 · Violation 3079897 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 418304 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case 369527 · PASSED
The cited inspection visit was marked passed.
Permit 455461 · COMPLETED
RELOCATION OF 2 FIRE SPRINKLERS.
Case 369527 · Violation 2717079 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 369527 · Violation 2717078 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 369527 · Violation 2717080 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 369527 · Violation 2717081 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 369527 · Violation 2717082 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 369527 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case 365942 · PASSED
The cited inspection visit was marked passed.
Permit 22131 · COMPLETED
HOTWORKS: WELDING/CUTTING/SOLDERING/TORCH WORK - PERMIT EXPIRES 01/28/2014
Case 365942 · Violation 2690240 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 365942 · Violation 2690241 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 365942 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case 272034 · PASSED
The cited inspection visit was marked passed.
Permit 21358 · COMPLETED
HOTWORKS: WELDING/CUTTING/SOLDERING/TORCH WORK - PERMIT EXPIRES 01/03/2013
Permit 376127 · COMPLETED
RELOCATION OF LOT LINES.
Permit 367069 · COMPLETED
RELOCATION OF LOT LINES.
Case 272034 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case 283204 · Violation 2117538 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 283204 · PASSED
Legacy inspection shorthand; confirm the inspection type and scope in the City case file. The cited inspection visit was marked passed.
Case 272034 · Violation 2247917 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 272034 · Violation 2247918 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 228052 · PASSED
The cited inspection visit was marked passed.
Case 228052 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Permit 20154 · COMPLETED
HOTWORKS: WELDING/CUTTING/SOLDERING/TORCH WORK - PERMIT EXPIRES 3/31/11.
Case 228052 · Violation 1645088 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 228052 · Violation 1645089 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Permit 18005 · COMPLETED
HOTWORK: WELDING/CUTTING/SOLDERING/TORCH WORK - ACCESSORY TO BUSINESS - PERMIT EXPIRES - 3/31/2010.
Case 133096 · PASSED
The cited inspection visit was marked passed.
Permit 1671 · COMPLETED
CUTTING & WELDING ACCESSORY TO BEER DISTRIBUTOR FACILITY FLEET MAINTENANCE OPERATIONS
License 341895 · Active
CLEMENT & MULLER INC
Case 133096 · FAILED
The cited inspection visit was marked failed; later rows may show follow-up or resolution.
Case 133096 · Violation 754148 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 133096 · Violation 754147 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 133096 · Violation 754154 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 133096 · Violation 754153 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 133096 · Violation 754152 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 133096 · Violation 754151 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 133096 · Violation 754150 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
Case 133096 · Violation 754149 · COMPLIED
City marked this violation complied with; check the resolution date and live case for what was accepted.
License 198604 · Inactive
CLEMENT & MULLER INC · Expires 2026-04-30 · Inactive 2026-06-29
License 285549 · Active
CLEMENT & MULLER INC · Expires 2026-12-31
What this record suggests
The City file documents 25 permits touching electrical work, plumbing. 25 carries a completed, issued, or approved status; that documents the filing, not the present quality of the work.
Muller INC · corporate / LLC owner
• Tax bills mail to 2800 Grant Ave, Philadelphia PA, 19114
2800 Grant Ave sits on the 2800 block of Grant Ave. Open the block report to compare its parcels, ownership and public-record history.
See the whole block →Next door: 2801 Grant Ave
This report was assembled Jul 10, 2026, 10:39 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)