# 101 North Merion Avenue, Bryn Mawr School in Bryn Mawr, Pennsylvania. It covers 977 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 101 North Merion Avenue, Bryn Mawr. School in Bryn Mawr, Pennsylvania. Property ID spkj1e776yg6b2g. ## Facts **Facts about 101 North Merion Avenue, Bryn Mawr** | Fact | Value | Source | | --- | --- | --- | | Address | 101 North Merion Avenue, Bryn Mawr, PA 19010 | [USA Structures](https://skypsi.com/property/pa/philadelphia/spkj1e776yg6b2g-101-north-merion-avenue-bryn-mawr/#how-we-know) | | Building type | School | [USA Structures and SkyPSI estimator](https://skypsi.com/property/pa/philadelphia/spkj1e776yg6b2g-101-north-merion-avenue-bryn-mawr/#how-we-know) | | Footprint | 977 square feet | [USA Structures](https://skypsi.com/property/pa/philadelphia/spkj1e776yg6b2g-101-north-merion-avenue-bryn-mawr/#how-we-know) | | Perimeter | 138.67 feet | [USA Structures](https://skypsi.com/property/pa/philadelphia/spkj1e776yg6b2g-101-north-merion-avenue-bryn-mawr/#how-we-know) | | Height | 12.7 feet | [USA Structures](https://skypsi.com/property/pa/philadelphia/spkj1e776yg6b2g-101-north-merion-avenue-bryn-mawr/#how-we-know) | | Stories | 1 story | [USA Structures](https://skypsi.com/property/pa/philadelphia/spkj1e776yg6b2g-101-north-merion-avenue-bryn-mawr/#how-we-know) | | Exterior wall area | 1,761 square feet | [SkyPSI estimator](https://skypsi.com/property/pa/philadelphia/spkj1e776yg6b2g-101-north-merion-avenue-bryn-mawr/#how-we-know) | | Parcel number | 400069244007 | [County and state public records](https://skypsi.com/property/pa/philadelphia/spkj1e776yg6b2g-101-north-merion-avenue-bryn-mawr/#how-we-know) | | Land use | 5958 E | [County and state public records](https://skypsi.com/property/pa/philadelphia/spkj1e776yg6b2g-101-north-merion-avenue-bryn-mawr/#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 | $500 | $1,000 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $500. ## Similar buildings nearby - [101 North Merion Avenue, Bryn Mawr](https://skypsi.com/property/pa/philadelphia/sp85dyajd9kw049-101-north-merion-avenue-bryn-mawr/) - [814 Yarrow Street, Bryn Mawr](https://skypsi.com/property/pa/philadelphia/spv2pbmy3mrcdf7-814-yarrow-street-bryn-mawr/) - [906 New Gulph Road, Bryn Mawr](https://skypsi.com/property/pa/philadelphia/spaqgdn4jbhzp3r-906-new-gulph-road-bryn-mawr/) - [600 North Ithan Avenue, Villanova](https://skypsi.com/property/pa/philadelphia/sphm2dwv0717b1q-600-north-ithan-avenue-villanova/) - [10 College Lane, Haverford](https://skypsi.com/property/pa/philadelphia/spcfrpw3mppqs8z-10-college-lane-haverford/) - [10 College Lane, Haverford](https://skypsi.com/property/pa/philadelphia/spfek3xsdfgw5ye-10-college-lane-haverford/) - [421 Saybrook Road, Villanova](https://skypsi.com/property/pa/philadelphia/spca9vx6m7czezg-421-saybrook-road-villanova/) - [230 Righters Mill Road, Gladwyne](https://skypsi.com/property/pa/philadelphia/sprpx1hv6e9m045-230-righters-mill-road-gladwyne/) ## 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/spkj1e776yg6b2g-101-north-merion-avenue-bryn-mawr/ JSON: https://skypsi.com/property/pa/philadelphia/spkj1e776yg6b2g-101-north-merion-avenue-bryn-mawr.json Content license: https://skypsi.com/content-license.txt