# 121 Perimeter Center W Atlanta, Dunwoody

Office in Dunwoody, Georgia. It covers 727 square feet on the ground.

Rates calibrated October 2, 2026. Review by December 31, 2026. Updated October 14, 2026. Method propdata-estimator-v6.

## This building

121 Perimeter Center W Atlanta, Dunwoody. Office in Dunwoody, Georgia. Property ID sppxwxm40z4yhd1.

## Facts

**Facts about 121 Perimeter Center W Atlanta, Dunwoody**

| Fact | Value | Source |
| --- | --- | --- |
| Address | 121 Perimeter Center W Atlanta, Dunwoody, GA 30346 | [County and state public records](https://skypsi.com/property/ga/atlanta/sppxwxm40z4yhd1-121-perimeter-center-w-atlanta-dunwoody/#how-we-know) |
| Building type | Office | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ga/atlanta/sppxwxm40z4yhd1-121-perimeter-center-w-atlanta-dunwoody/#how-we-know) |
| Footprint | 727 square feet | [USA Structures](https://skypsi.com/property/ga/atlanta/sppxwxm40z4yhd1-121-perimeter-center-w-atlanta-dunwoody/#how-we-know) |
| Perimeter | 108.22 feet | [USA Structures](https://skypsi.com/property/ga/atlanta/sppxwxm40z4yhd1-121-perimeter-center-w-atlanta-dunwoody/#how-we-know) |
| Stories | 2 stories | [SkyPSI estimator](https://skypsi.com/property/ga/atlanta/sppxwxm40z4yhd1-121-perimeter-center-w-atlanta-dunwoody/#how-we-know) |
| Parcel number | 18 349 05 029 | [County and state public records](https://skypsi.com/property/ga/atlanta/sppxwxm40z4yhd1-121-perimeter-center-w-atlanta-dunwoody/#how-we-know) |
| Land use | C3 | [County and state public records](https://skypsi.com/property/ga/atlanta/sppxwxm40z4yhd1-121-perimeter-center-w-atlanta-dunwoody/#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 | $1,500 |

## Best method

- [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $1,000.

## Similar buildings nearby

- [121 Perimeter Center W, Dunwoody](https://skypsi.com/property/ga/atlanta/spbd8gzetdny4t0-121-perimeter-center-w-dunwoody/)
- [40 Perimeter Center Place Atlanta, Dunwoody](https://skypsi.com/property/ga/atlanta/spb7v5cptd72ycb-40-perimeter-center-place-atlanta-dunwoody/)
- [123 Perimeter Center W, Dunwoody](https://skypsi.com/property/ga/atlanta/sp5zwe84fdxzat8-123-perimeter-center-w-dunwoody/)

## 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://comptroller.texas.gov/taxes/property-tax/): 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://comptroller.texas.gov/taxes/property-tax/

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/ga/atlanta/sppxwxm40z4yhd1-121-perimeter-center-w-atlanta-dunwoody/
JSON: https://skypsi.com/property/ga/atlanta/sppxwxm40z4yhd1-121-perimeter-center-w-atlanta-dunwoody.json
Content license: https://skypsi.com/content-license.txt