Property record
821 1st Ave N, St Petersburg
Office in St Petersburg, Florida. It covers 18,097 square feet on the ground.
This building
821 1st Ave N, St Petersburg. Office in St Petersburg, Florida. Property ID sp2z94kp60cakg8.
Facts
| Fact | Value | Source |
|---|---|---|
| Address | 821 1st Ave N, St Petersburg, FL 33701 | USA Structures |
| Building type | Office | USA Structures and SkyPSI estimator |
| Place name | Wtfg | Overture Maps places |
| Place type | event photography | Overture Maps places |
| Footprint | 18,097 square feet | USA Structures |
| Perimeter | 625.58 feet | USA Structures |
| Height | 145.57 feet | USGS 3D Elevation Program |
| Height survey year | 2018 | USGS 3D Elevation Program |
| Stories | 11 stories | USGS 3D Elevation Program |
| Exterior wall area | 91,066 square feet | SkyPSI estimator |
| Parcel number | 17 31 19 48654 006 0010 | County and state public records |
| Land use | 091 Utility | County and state public records |
| Year built | 1970 | County and state public records |
| Building area on the parcel record | 226,159 square feet | County and state public records |
Cost ranges
Whole-building ranges from the SkyPSI estimator, calibrated October 2, 2026. Grade C: modelled from the Texas calibration. What the grades mean.
Exterior soft wash
| Service | Low | Most likely | High |
|---|---|---|---|
| Facade wash (drone) | $7,500 | $14,000 | $23,500 |
| Facade wash with mold or growth treatment | $11,000 | $20,500 | $35,500 |
| Service | Low | Most likely | High |
|---|---|---|---|
| Facade wash, conventional access | $14,000 | $25,500 | $42,000 |
Window cleaning
| Service | Low | Most likely | High |
|---|---|---|---|
| Exterior windows only | $3,000 | $5,500 | $9,500 |
| Windows inside and out | $4,500 | $9,500 | $17,000 |
| Service | Low | Most likely | High |
|---|---|---|---|
| Exterior windows, rope access | $18,500 | $37,500 | $65,500 |
| Windows inside and out, rope access | $20,500 | $41,000 | $73,000 |
Best method
- Exterior soft wash: Drone has the lowest cost, most likely $14,000.
- Window cleaning: Drone has the lowest cost, most likely $5,500.
Similar buildings nearby
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: Situs addresses, parcel numbers, land use, year built and floor counts from county appraisal districts and state open data.
- USA Structures: Building footprints, heights and occupancy from FEMA's USA Structures.
- Overture Maps places: Business and place names from the Overture Maps places theme.
- SkyPSI estimator: SkyPSI's own price model, calibrated rates and building-class rules.
- USGS 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.
Ask SkyPSI for a quote on your building.
Request a QuoteSources: County and state public records, USA Structures, Overture Maps places, SkyPSI estimator, USGS 3D Elevation Program.
An estimate, not a quote. How a SkyEstimate is built.