# 9220 Dean Knoll Circle, Collierville

Apartments in Collierville, Tennessee. It covers 16,021 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

9220 Dean Knoll Circle, Collierville. Apartments in Collierville, Tennessee. Property ID spdx6j69tpd7nbf.

## Facts

**Facts about 9220 Dean Knoll Circle, Collierville**

| Fact | Value | Source |
| --- | --- | --- |
| Address | 9220 Dean Knoll Circle, Collierville, TN 38017 | [USA Structures](https://skypsi.com/property/tn/memphis/spdx6j69tpd7nbf-9220-dean-knoll-circle-collierville/#how-we-know) |
| Building type | Apartments | [USA Structures and SkyPSI estimator](https://skypsi.com/property/tn/memphis/spdx6j69tpd7nbf-9220-dean-knoll-circle-collierville/#how-we-know) |
| Footprint | 16,021 square feet | [USA Structures](https://skypsi.com/property/tn/memphis/spdx6j69tpd7nbf-9220-dean-knoll-circle-collierville/#how-we-know) |
| Perimeter | 583.8 feet | [USA Structures](https://skypsi.com/property/tn/memphis/spdx6j69tpd7nbf-9220-dean-knoll-circle-collierville/#how-we-know) |
| Height | 42.22 feet | [USGS 3D Elevation Program](https://skypsi.com/property/tn/memphis/spdx6j69tpd7nbf-9220-dean-knoll-circle-collierville/#how-we-know) |
| Height survey year | 2017 | [USGS 3D Elevation Program](https://skypsi.com/property/tn/memphis/spdx6j69tpd7nbf-9220-dean-knoll-circle-collierville/#how-we-know) |
| Stories | 4 stories | [USGS 3D Elevation Program](https://skypsi.com/property/tn/memphis/spdx6j69tpd7nbf-9220-dean-knoll-circle-collierville/#how-we-know) |
| Exterior wall area | 24,651 square feet | [SkyPSI estimator](https://skypsi.com/property/tn/memphis/spdx6j69tpd7nbf-9220-dean-knoll-circle-collierville/#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 | $3,500 | $6,500 | $11,000 |

## Best method

- [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $6,500.

## Similar buildings nearby

- [9192 Mayfield Road North, Collierville](https://skypsi.com/property/tn/memphis/spa3acfnrm4v524-9192-mayfield-road-north-collierville/)
- [4527 Mayfield Glen Cove, Collierville](https://skypsi.com/property/tn/memphis/spppgdcjhahbp60-4527-mayfield-glen-cove-collierville/)
- [9199 Mayfield Road North, Collierville](https://skypsi.com/property/tn/memphis/spqrkrzkyqkyk67-9199-mayfield-road-north-collierville/)

## 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.
- [SkyPSI estimator](https://skypsi.com/estimates/methodology/sources-and-licensing/): SkyPSI's own price model, calibrated rates and building-class rules.
- [USGS 3D Elevation Program](https://www.usgs.gov/3d-elevation-program): Lidar elevation data that gives building heights where other sources have none.

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, SkyPSI estimator, USGS 3D Elevation Program.

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/

Building heights from the U.S. Geological Survey 3D Elevation Program (public domain). https://www.usgs.gov/3d-elevation-program

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