# 640 Fountain Road, Plymouth Meeting Hotel in Plymouth Meeting, Pennsylvania. It covers 39,887 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 640 Fountain Road, Plymouth Meeting. Hotel in Plymouth Meeting, Pennsylvania. Property ID sphxhe47gedhqas. ## Facts **Facts about 640 Fountain Road, Plymouth Meeting** | Fact | Value | Source | | --- | --- | --- | | Address | 640 Fountain Road, Plymouth Meeting, PA 19462 | [USA Structures](https://skypsi.com/property/pa/philadelphia/sphxhe47gedhqas-640-fountain-road-plymouth-meeting/#how-we-know) | | Building type | Hotel | [USA Structures and SkyPSI estimator](https://skypsi.com/property/pa/philadelphia/sphxhe47gedhqas-640-fountain-road-plymouth-meeting/#how-we-know) | | Footprint | 39,887 square feet | [USA Structures](https://skypsi.com/property/pa/philadelphia/sphxhe47gedhqas-640-fountain-road-plymouth-meeting/#how-we-know) | | Perimeter | 984.12 feet | [USA Structures](https://skypsi.com/property/pa/philadelphia/sphxhe47gedhqas-640-fountain-road-plymouth-meeting/#how-we-know) | | Height | 56.04 feet | [USA Structures](https://skypsi.com/property/pa/philadelphia/sphxhe47gedhqas-640-fountain-road-plymouth-meeting/#how-we-know) | | Stories | 5 stories | [USA Structures](https://skypsi.com/property/pa/philadelphia/sphxhe47gedhqas-640-fountain-road-plymouth-meeting/#how-we-know) | | Exterior wall area | 55,147 square feet | [SkyPSI estimator](https://skypsi.com/property/pa/philadelphia/sphxhe47gedhqas-640-fountain-road-plymouth-meeting/#how-we-know) | | Parcel number | 490004927001 | [County and state public records](https://skypsi.com/property/pa/philadelphia/sphxhe47gedhqas-640-fountain-road-plymouth-meeting/#how-we-know) | | Land use | 4222 C | [County and state public records](https://skypsi.com/property/pa/philadelphia/sphxhe47gedhqas-640-fountain-road-plymouth-meeting/#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 by drone, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Facade wash (drone) | $4,500 | $8,500 | $14,000 | | Facade wash with mold or growth treatment | $7,000 | $12,500 | $21,500 | **Exterior soft wash from a boom lift and by rope access, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Facade wash, conventional access | $8,500 | $15,500 | $25,500 | ### Window cleaning **Window cleaning by drone, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Exterior windows only | $1,500 | $3,500 | $5,500 | | Windows inside and out | $3,000 | $5,500 | $10,000 | **Window cleaning by rope access, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Exterior windows, rope access | $11,500 | $22,500 | $39,500 | | Windows inside and out, rope access | $12,500 | $25,000 | $44,000 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Drone has the lowest cost, most likely $8,500. - [Window cleaning](https://skypsi.com/estimates/window-cleaning/): Drone has the lowest cost, most likely $3,500. ## Similar buildings nearby - [111 Crawford Avenue, Conshohocken](https://skypsi.com/property/pa/philadelphia/spp1rrzxpbsad71-111-crawford-avenue-conshohocken/) - [3400 Horizon Drive, King of Prussia](https://skypsi.com/property/pa/philadelphia/sp7h7s90zz034xv-3400-horizon-drive-king-of-prussia/) - [301 West Dekalb Pike, King of Prussia](https://skypsi.com/property/pa/philadelphia/spydsm95tef2nbb-301-west-dekalb-pike-king-of-prussia/) - [260 Mall Boulevard, King of Prussia](https://skypsi.com/property/pa/philadelphia/sprbgr30jz66rar-260-mall-boulevard-king-of-prussia/) - [127 South Gulph Road, King of Prussia](https://skypsi.com/property/pa/philadelphia/sp08kgn9acznktw-127-south-gulph-road-king-of-prussia/) - [480 North Gulph Road, King of Prussia](https://skypsi.com/property/pa/philadelphia/spg86v3ym6aza73-480-north-gulph-road-king-of-prussia/) - [4200 City Ave, Philadelphia](https://skypsi.com/property/pa/philadelphia/spdaw99gvpns54n-4200-city-ave-philadelphia/) - [1200 1st Avenue, King of Prussia](https://skypsi.com/property/pa/philadelphia/sp7at14t0652ws1-1200-1st-avenue-king-of-prussia/) ## 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/sphxhe47gedhqas-640-fountain-road-plymouth-meeting/ JSON: https://skypsi.com/property/pa/philadelphia/sphxhe47gedhqas-640-fountain-road-plymouth-meeting.json Content license: https://skypsi.com/content-license.txt