# 800 Warren Street, Willow Grove Apartments in Willow Grove, Pennsylvania. It covers 1,523 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 800 Warren Street, Willow Grove. Apartments in Willow Grove, Pennsylvania. Property ID sp1q4gep71a9gb8. ## Facts **Facts about 800 Warren Street, Willow Grove** | Fact | Value | Source | | --- | --- | --- | | Address | 800 Warren Street, Willow Grove, PA 19090 | [USA Structures](https://skypsi.com/property/pa/philadelphia/sp1q4gep71a9gb8-800-warren-street-willow-grove/#how-we-know) | | Building type | Apartments | [USA Structures and SkyPSI estimator](https://skypsi.com/property/pa/philadelphia/sp1q4gep71a9gb8-800-warren-street-willow-grove/#how-we-know) | | Footprint | 1,523 square feet | [USA Structures](https://skypsi.com/property/pa/philadelphia/sp1q4gep71a9gb8-800-warren-street-willow-grove/#how-we-know) | | Perimeter | 173.78 feet | [USA Structures](https://skypsi.com/property/pa/philadelphia/sp1q4gep71a9gb8-800-warren-street-willow-grove/#how-we-know) | | Height | 21.65 feet | [USA Structures](https://skypsi.com/property/pa/philadelphia/sp1q4gep71a9gb8-800-warren-street-willow-grove/#how-we-know) | | Stories | 2 stories | [USA Structures](https://skypsi.com/property/pa/philadelphia/sp1q4gep71a9gb8-800-warren-street-willow-grove/#how-we-know) | | Exterior wall area | 3,763 square feet | [SkyPSI estimator](https://skypsi.com/property/pa/philadelphia/sp1q4gep71a9gb8-800-warren-street-willow-grove/#how-we-know) | | Parcel number | 590015106009 | [County and state public records](https://skypsi.com/property/pa/philadelphia/sp1q4gep71a9gb8-800-warren-street-willow-grove/#how-we-know) | | Land use | 1132 R | [County and state public records](https://skypsi.com/property/pa/philadelphia/sp1q4gep71a9gb8-800-warren-street-willow-grove/#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 | $2,000 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $1,000. ## Similar buildings nearby - [2405 Maryland Road, Willow Grove](https://skypsi.com/property/pa/philadelphia/spwwjwc0v8h78xc-2405-maryland-road-willow-grove/) - [3445 Davisville Road, Hatboro](https://skypsi.com/property/pa/philadelphia/spvswk4adenm1t8-3445-davisville-road-hatboro/) - [237 Jacksonville Road, Hatboro](https://skypsi.com/property/pa/philadelphia/spwaqz138zt1pdq-237-jacksonville-road-hatboro/) - [1515 the Fairway, Abington](https://skypsi.com/property/pa/philadelphia/sp5xngh04r1ncxs-1515-the-fairway-abington/) - [313 West County Line Road, Hatboro](https://skypsi.com/property/pa/philadelphia/sphqtq5zt3mhtc5-313-west-county-line-road-hatboro/) - [274 Carson Terrace, Huntingdon Valley](https://skypsi.com/property/pa/philadelphia/spayvw8wd1ew9ww-274-carson-terrace-huntingdon-valley/) - [1551 Huntingdon Pike, Huntingdon Valley](https://skypsi.com/property/pa/philadelphia/sp52w4zvd66j1tj-1551-huntingdon-pike-huntingdon-valley/) - [3039 Huntingdon Pike, Bryn Athyn](https://skypsi.com/property/pa/philadelphia/spnc7rs8qrb00wn-3039-huntingdon-pike-bryn-athyn/) ## 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/sp1q4gep71a9gb8-800-warren-street-willow-grove/ JSON: https://skypsi.com/property/pa/philadelphia/sp1q4gep71a9gb8-800-warren-street-willow-grove.json Content license: https://skypsi.com/content-license.txt