Property record
4029 Walnut St, Philadelphia
Apartments in Philadelphia, Pennsylvania. It covers 4,224 square feet on the ground.
This building
4029 Walnut St, Philadelphia. Apartments in Philadelphia, Pennsylvania. Property ID sp803bhcgd2dzvp.
Facts
| Fact | Value | Source |
|---|---|---|
| Address | 4029 Walnut St, Philadelphia, PA | County and state public records |
| Building type | Apartments | USA Structures and SkyPSI estimator |
| Footprint | 4,224 square feet | USA Structures |
| Perimeter | 291.46 feet | USA Structures |
| Height | 34.88 feet | USA Structures |
| Stories | 3 stories | USA Structures |
| Exterior wall area | 10,165 square feet | SkyPSI estimator |
| Parcel number | 881120910 | County and state public records |
| Land use | APARTMENTS > 4 UNITS - APTS 5-50 UNITS 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, conventional access | $1,500 | $3,000 | $4,500 |
Best method
- Exterior soft wash: Boom lift fits this building, most likely $3,000.
Similar buildings nearby
- Apartments in Philadelphia
- 4025 Walnut St, Philadelphia
- 4034 Sansom St, Philadelphia
- 4034 Walnut St, Philadelphia
- 4036 Walnut St, Philadelphia
- 4041 Walnut St, Philadelphia
- 4040 Walnut St, Philadelphia
- 4044 Walnut 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.
- USA Structures: Building footprints, heights and occupancy from FEMA's USA Structures.
- 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, SkyPSI estimator.
An estimate, not a quote. How a SkyEstimate is built.