Property record
426 E Allegheny Ave, Philadelphia
School in Philadelphia, Pennsylvania. It covers 18,855 square feet on the ground.
This building
426 E Allegheny Ave, Philadelphia. School in Philadelphia, Pennsylvania. Property ID spbzdvb9qvf4hed.
Facts
| Fact | Value | Source |
|---|---|---|
| Address | 426 E Allegheny Ave, Philadelphia, PA | County and state public records |
| Building type | School | USA Structures and SkyPSI estimator |
| Place name | Immortal Vision Studio | Overture Maps places |
| Place type | photography store and services | Overture Maps places |
| Footprint | 18,855 square feet | USA Structures |
| Perimeter | 741.67 feet | USA Structures |
| Height | 112.99 feet | Overture Maps building footprints and Google Open Buildings |
| Stories | 9 stories | Overture Maps building footprints and Google Open Buildings |
| Exterior wall area | 83,803 square feet | SkyPSI estimator |
| Parcel number | 884340875 | County and state public records |
| Land use | INDUSTRIAL - IND WAREHOUSE MASONRY | County and state public records |
Cost ranges
Whole-building ranges from the SkyPSI estimator, calibrated October 2, 2026. Grade C: modelled from the Texas calibration. What the grades mean.
Exterior soft wash
| Service | Low | Most likely | High |
|---|---|---|---|
| Facade wash (drone) | $7,000 | $13,000 | $22,000 |
| Facade wash with mold or growth treatment | $10,500 | $19,500 | $33,500 |
| Service | Low | Most likely | High |
|---|---|---|---|
| Facade wash, conventional access | $13,000 | $23,500 | $39,500 |
Window cleaning
| Service | Low | Most likely | High |
|---|---|---|---|
| Exterior windows only | $2,500 | $5,500 | $9,000 |
| Windows inside and out | $4,500 | $9,000 | $16,000 |
| Service | Low | Most likely | High |
|---|---|---|---|
| Exterior windows, rope access | $17,500 | $35,000 | $61,500 |
| Windows inside and out, rope access | $19,500 | $38,500 | $68,500 |
Best method
- Exterior soft wash: Drone has the lowest cost, most likely $13,000.
- Window cleaning: Drone has the lowest cost, most likely $5,500.
Similar buildings nearby
- 426 E Allegheny Ave, Philadelphia
- 3105 Boudinot St, Philadelphia
- 500 E Allegheny Ave, Philadelphia
- 501 E Clearfield St, Philadelphia
- 341 E Allegheny Ave, Philadelphia
- 3230 C St, Philadelphia
- 3230 C St, Philadelphia
- 341 E Allegheny Ave, Philadelphia
How we know
Each fact names the source it comes from. A building file carries the source of each field, and SkyPSI shows that source beside the fact.
- County and state public records: Situs addresses, parcel numbers, land use, year built and floor counts from county appraisal districts and state open data.
- USA Structures: Building footprints, heights and occupancy from FEMA's USA Structures.
- Google Open Buildings: Building outlines and heights from Google Open Buildings, reached through the Overture Maps buildings theme.
- Overture Maps building footprints: Building outlines, heights and floor counts from the Overture Maps buildings theme.
- Overture Maps places: Business and place names from the Overture Maps places theme.
- SkyPSI estimator: SkyPSI's own price model, calibrated rates and building-class rules.
Cost ranges come from the SkyPSI estimator, calibrated October 2, 2026. How a SkyEstimate is built.
Ask SkyPSI for a quote on your building.
Request a QuoteSources: County and state public records, USA Structures, Google Open Buildings, Overture Maps building footprints, Overture Maps places, SkyPSI estimator.
An estimate, not a quote. How a SkyEstimate is built.