# 1111 North Northshore Drive, Knoxville Office in Knoxville, Tennessee. It covers 43,659 square feet on the ground. Rates calibrated October 2, 2026. Review by December 31, 2026. Updated October 11, 2026. Method propdata-estimator-v6. ## This building 1111 North Northshore Drive, Knoxville. Office in Knoxville, Tennessee. Property ID spc7skqz16y44jg. ## Facts **Facts about 1111 North Northshore Drive, Knoxville** | Fact | Value | Source | | --- | --- | --- | | Address | 1111 North Northshore Drive, Knoxville, TN 37919 | [USA Structures](https://skypsi.com/property/tn/knoxville/spc7skqz16y44jg-1111-north-northshore-drive-knoxville/#how-we-know) | | Building type | Office | [USA Structures and SkyPSI estimator](https://skypsi.com/property/tn/knoxville/spc7skqz16y44jg-1111-north-northshore-drive-knoxville/#how-we-know) | | Place name | Landmark Center | [Overture Maps places](https://skypsi.com/property/tn/knoxville/spc7skqz16y44jg-1111-north-northshore-drive-knoxville/#how-we-know) | | Place type | party and event planning | [Overture Maps places](https://skypsi.com/property/tn/knoxville/spc7skqz16y44jg-1111-north-northshore-drive-knoxville/#how-we-know) | | Footprint | 43,659 square feet | [USA Structures](https://skypsi.com/property/tn/knoxville/spc7skqz16y44jg-1111-north-northshore-drive-knoxville/#how-we-know) | | Perimeter | 1,335.36 feet | [USA Structures](https://skypsi.com/property/tn/knoxville/spc7skqz16y44jg-1111-north-northshore-drive-knoxville/#how-we-know) | | Height | 61.68 feet | [USA Structures](https://skypsi.com/property/tn/knoxville/spc7skqz16y44jg-1111-north-northshore-drive-knoxville/#how-we-know) | | Height survey year | 2016 | [USA Structures](https://skypsi.com/property/tn/knoxville/spc7skqz16y44jg-1111-north-northshore-drive-knoxville/#how-we-know) | | Stories | 5 stories | [USA Structures](https://skypsi.com/property/tn/knoxville/spc7skqz16y44jg-1111-north-northshore-drive-knoxville/#how-we-know) | | Exterior wall area | 82,365 square feet | [SkyPSI estimator](https://skypsi.com/property/tn/knoxville/spc7skqz16y44jg-1111-north-northshore-drive-knoxville/#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) | $6,500 | $12,000 | $19,500 | | Facade wash with mold or growth treatment | $9,500 | $17,000 | $30,000 | **Exterior soft wash from a boom lift and by rope access, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Facade wash, conventional access | $12,000 | $21,000 | $35,500 | ### Window cleaning **Window cleaning by drone, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Exterior windows only | $2,500 | $4,500 | $8,000 | | Windows inside and out | $4,000 | $8,000 | $14,000 | **Window cleaning by rope access, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Exterior windows, rope access | $15,500 | $31,500 | $55,000 | | Windows inside and out, rope access | $17,000 | $34,500 | $61,000 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Drone has the lowest cost, most likely $12,000. - [Window cleaning](https://skypsi.com/estimates/window-cleaning/): Drone has the lowest cost, most likely $4,500. ## Similar buildings nearby - [1111 North Northshore Drive, Knoxville](https://skypsi.com/property/tn/knoxville/spykg95jenm15qb-1111-north-northshore-drive-knoxville/) - [1111 North Northshore Drive, Knoxville](https://skypsi.com/property/tn/knoxville/sp14gdkx0k367ky-1111-north-northshore-drive-knoxville/) - [265 Brookview Centre Way, Knoxville](https://skypsi.com/property/tn/knoxville/sp6avj84kkpqx72-265-brookview-centre-way-knoxville/) ## 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. - [USA Structures](https://disasters.geoplatform.gov/USA_Structures/): Building footprints, heights and occupancy from FEMA's USA Structures. - [Overture Maps places](https://docs.overturemaps.org/attribution/): Business and place names from the Overture Maps places theme. - [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: USA Structures, Overture Maps places, SkyPSI estimator. 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/ Business names: Overture Maps Foundation, overturemaps.org (places theme, CDLA Permissive 2.0). https://docs.overturemaps.org/attribution/ Page: https://skypsi.com/property/tn/knoxville/spc7skqz16y44jg-1111-north-northshore-drive-knoxville/ JSON: https://skypsi.com/property/tn/knoxville/spc7skqz16y44jg-1111-north-northshore-drive-knoxville.json Content license: https://skypsi.com/content-license.txt