# 3901 Parrish St, Philadelphia Government in Philadelphia, Pennsylvania. It covers 2,522 square feet on the ground. Rates calibrated October 2, 2026. Review by December 31, 2026. Updated October 30, 2026. Method propdata-estimator-v6. ## This building 3901 Parrish St, Philadelphia. Government in Philadelphia, Pennsylvania. Property ID spgy98gm14qw7jx. ## Facts **Facts about 3901 Parrish St, Philadelphia** | Fact | Value | Source | | --- | --- | --- | | Address | 3901 Parrish St, Philadelphia, PA | [County and state public records](https://skypsi.com/property/pa/philadelphia/spgy98gm14qw7jx-3901-parrish-st-philadelphia/#how-we-know) | | Building type | Government | [USA Structures and SkyPSI estimator](https://skypsi.com/property/pa/philadelphia/spgy98gm14qw7jx-3901-parrish-st-philadelphia/#how-we-know) | | Footprint | 2,522 square feet | [USA Structures](https://skypsi.com/property/pa/philadelphia/spgy98gm14qw7jx-3901-parrish-st-philadelphia/#how-we-know) | | Perimeter | 290.69 feet | [USA Structures](https://skypsi.com/property/pa/philadelphia/spgy98gm14qw7jx-3901-parrish-st-philadelphia/#how-we-know) | | Height | 10.1 feet | [USA Structures](https://skypsi.com/property/pa/philadelphia/spgy98gm14qw7jx-3901-parrish-st-philadelphia/#how-we-know) | | Stories | 1 story | [USA Structures](https://skypsi.com/property/pa/philadelphia/spgy98gm14qw7jx-3901-parrish-st-philadelphia/#how-we-know) | | Exterior wall area | 2,937 square feet | [SkyPSI estimator](https://skypsi.com/property/pa/philadelphia/spgy98gm14qw7jx-3901-parrish-st-philadelphia/#how-we-know) | | Parcel number | 774606500 | [County and state public records](https://skypsi.com/property/pa/philadelphia/spgy98gm14qw7jx-3901-parrish-st-philadelphia/#how-we-know) | | Land use | COMMERCIAL - MISC POWRHSE/SUBSTA METAL | [County and state public records](https://skypsi.com/property/pa/philadelphia/spgy98gm14qw7jx-3901-parrish-st-philadelphia/#how-we-know) | ## Cost ranges Whole-building ranges from the SkyPSI estimator, calibrated October 2, 2026. Grade C: modelled from the Texas calibration. [What the grades mean](https://skypsi.com/estimates/methodology/confidence-grades/). ### Exterior soft wash **Exterior soft wash from a boom lift, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Facade wash, conventional access | $500 | $1,000 | $1,500 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $1,000. ## Similar buildings nearby - [3000 Chestnut St, Philadelphia](https://skypsi.com/property/pa/philadelphia/sph10ck2y3n65n7-3000-chestnut-st-philadelphia/) - [2400 Market St, Philadelphia](https://skypsi.com/property/pa/philadelphia/spa4w05s284cnv0-2400-market-st-philadelphia/) - [500 S 27th St, Philadelphia](https://skypsi.com/property/pa/philadelphia/spms6pc92fd9fym-500-s-27th-st-philadelphia/) - [830 Schuylkill Ave, Philadelphia](https://skypsi.com/property/pa/philadelphia/sp8dyafcd9pkd9e-830-schuylkill-ave-philadelphia/) - [2000 Hamilton St, Philadelphia](https://skypsi.com/property/pa/philadelphia/spq6axmk174xde8-2000-hamilton-st-philadelphia/) - [4901 Woodland Ave, Philadelphia](https://skypsi.com/property/pa/philadelphia/sp0a1d0jjmr0g58-4901-woodland-ave-philadelphia/) - [1801 Vine St, Philadelphia](https://skypsi.com/property/pa/philadelphia/sp32c5x5v2mzj47-1801-vine-st-philadelphia/) - [5801 Vine St, Philadelphia](https://skypsi.com/property/pa/philadelphia/spgqnxxtx1m4mdp-5801-vine-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](https://skypsi.com/estimates/methodology/sources-and-licensing/): Situs addresses, parcel numbers, land use, year built and floor counts from county appraisal districts and state open data. - [USA Structures](https://disasters.geoplatform.gov/USA_Structures/): Building footprints, heights and occupancy from FEMA's USA Structures. - [SkyPSI estimator](https://skypsi.com/estimates/methodology/sources-and-licensing/): 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](https://skypsi.com/estimates/methodology/how-a-skyestimate-is-built/). [Request a Quote](https://skypsi.com/request-a-quote) --- Sources: County and state public records, USA Structures, SkyPSI estimator. Parcel and address facts from county appraisal districts and state open-data programs (public records). https://skypsi.com/estimates/methodology/sources-and-licensing/ Building footprints: USA Structures, FEMA Response Geospatial Office, Oak Ridge National Laboratory and U.S. Geological Survey (CC BY 4.0). https://disasters.geoplatform.gov/USA_Structures/ Page: https://skypsi.com/property/pa/philadelphia/spgy98gm14qw7jx-3901-parrish-st-philadelphia/ JSON: https://skypsi.com/property/pa/philadelphia/spgy98gm14qw7jx-3901-parrish-st-philadelphia.json Content license: https://skypsi.com/content-license.txt