Property record
1628 Chestnut St, Philadelphia
Office in Philadelphia, Pennsylvania. It covers 12,033 square feet on the ground.
This building
1628 Chestnut St, Philadelphia. Office in Philadelphia, Pennsylvania. Property ID sp3d997h4ej8r1f.
Facts
| Fact | Value | Source |
|---|---|---|
| Address | 1628 Chestnut St, Philadelphia, PA | County and state public records |
| Building type | Office | Overture Maps building footprints and SkyPSI estimator |
| Footprint | 12,033 square feet | Overture Maps building footprints |
| Perimeter | 462.42 feet | Overture Maps building footprints |
| Height | 217.19 feet | Overture Maps building footprints and Google Open Buildings |
| Stories | 17 stories | Overture Maps building footprints and Google Open Buildings |
| Exterior wall area | 100,434 square feet | SkyPSI estimator |
| Parcel number | 883704900 | County and state public records |
| Land use | HOTEL - HOTEL 10-14 STY 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) | $8,000 | $15,500 | $26,000 |
| Facade wash with mold or growth treatment | $12,500 | $22,500 | $39,000 |
| Service | Low | Most likely | High |
|---|---|---|---|
| Facade wash, conventional access | $15,500 | $28,000 | $46,500 |
Window cleaning
| Service | Low | Most likely | High |
|---|---|---|---|
| Exterior windows only | $3,000 | $6,000 | $10,500 |
| Windows inside and out | $5,000 | $10,500 | $18,500 |
| Service | Low | Most likely | High |
|---|---|---|---|
| Exterior windows, rope access | $20,500 | $41,000 | $72,000 |
| Windows inside and out, rope access | $22,500 | $45,500 | $80,500 |
Best method
- Exterior soft wash: Drone has the lowest cost, most likely $15,500.
- Window cleaning: Drone has the lowest cost, most likely $6,000.
Similar buildings nearby
- 1530 Chestnut St, Philadelphia
- 1734 Chestnut St, Philadelphia
- 1608 Walnut St, Philadelphia
- 1528 Chestnut St, Philadelphia
- 1524 Chestnut St, Philadelphia
- 1600 Walnut St, Philadelphia
- 1602 Chancellor St, Philadelphia
- 1742 Market St, 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.
- 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.
- 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, Google Open Buildings, Overture Maps building footprints, SkyPSI estimator.
An estimate, not a quote. How a SkyEstimate is built.