# 777 S Flagler Dr, West Palm Beach Office in West Palm Beach, Florida. It covers 82,158 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 777 S Flagler Dr, West Palm Beach. Office in West Palm Beach, Florida. Property ID spwzh8s1fwgc8m6. ## Facts **Facts about 777 S Flagler Dr, West Palm Beach** | Fact | Value | Source | | --- | --- | --- | | Address | 777 S Flagler Dr, West Palm Beach, FL 33401 | [USA Structures](https://skypsi.com/property/fl/miami/spwzh8s1fwgc8m6-777-s-flagler-dr-west-palm-beach/#how-we-know) | | Building type | Office | [USA Structures and SkyPSI estimator](https://skypsi.com/property/fl/miami/spwzh8s1fwgc8m6-777-s-flagler-dr-west-palm-beach/#how-we-know) | | Footprint | 82,158 square feet | [USA Structures](https://skypsi.com/property/fl/miami/spwzh8s1fwgc8m6-777-s-flagler-dr-west-palm-beach/#how-we-know) | | Perimeter | 1,494.24 feet | [USA Structures](https://skypsi.com/property/fl/miami/spwzh8s1fwgc8m6-777-s-flagler-dr-west-palm-beach/#how-we-know) | | Height | 279.86 feet | [Overture Maps building footprints and Google Open Buildings](https://skypsi.com/property/fl/miami/spwzh8s1fwgc8m6-777-s-flagler-dr-west-palm-beach/#how-we-know) | | Height survey year | 2019 | [Overture Maps building footprints and Google Open Buildings](https://skypsi.com/property/fl/miami/spwzh8s1fwgc8m6-777-s-flagler-dr-west-palm-beach/#how-we-know) | | Stories | 19 stories | [Overture Maps building footprints and Google Open Buildings](https://skypsi.com/property/fl/miami/spwzh8s1fwgc8m6-777-s-flagler-dr-west-palm-beach/#how-we-know) | | Exterior wall area | 418,173 square feet | [SkyPSI estimator](https://skypsi.com/property/fl/miami/spwzh8s1fwgc8m6-777-s-flagler-dr-west-palm-beach/#how-we-know) | | Parcel number | 74434322300010070 | [County and state public records](https://skypsi.com/property/fl/miami/spwzh8s1fwgc8m6-777-s-flagler-dr-west-palm-beach/#how-we-know) | | Land use | 018 Office buildings, non-professional service buildings, multi-story | [County and state public records](https://skypsi.com/property/fl/miami/spwzh8s1fwgc8m6-777-s-flagler-dr-west-palm-beach/#how-we-know) | | Year built | 1988 | [County and state public records](https://skypsi.com/property/fl/miami/spwzh8s1fwgc8m6-777-s-flagler-dr-west-palm-beach/#how-we-know) | | Building area on the parcel record | 226,711 square feet | [County and state public records](https://skypsi.com/property/fl/miami/spwzh8s1fwgc8m6-777-s-flagler-dr-west-palm-beach/#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 and by rope access, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Facade wash, conventional access | $65,500 | $118,000 | $196,500 | ### Window cleaning **Window cleaning by rope access, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Exterior windows, rope access | $87,500 | $174,500 | $306,000 | | Windows inside and out, rope access | $96,000 | $192,000 | $340,500 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift and Rope access fit this building at the same cost, most likely $118,000. - [Window cleaning](https://skypsi.com/estimates/window-cleaning/): Rope access fits this building, most likely $174,500. ## Similar buildings nearby - [777 S Flagler Dr, West Palm Beach](https://skypsi.com/property/fl/miami/spynsjfsadtnne6-777-s-flagler-dr-west-palm-beach/) - [222 Lakeview Ave, West Palm Beach](https://skypsi.com/property/fl/miami/sp34askzpz7ba6e-222-lakeview-ave-west-palm-beach/) - [222 Lakeview Ave 3S, West Palm Beach](https://skypsi.com/property/fl/miami/spvze9gx59qm90q-222-lakeview-ave-3s-west-palm-beach/) ## 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. - [Google Open Buildings](https://sites.research.google/open-buildings/): Building outlines and heights from Google Open Buildings, reached through the Overture Maps buildings theme. - [Overture Maps building footprints](https://opendatacommons.org/licenses/odbl/1-0/): Building outlines, heights and floor counts from the Overture Maps buildings 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: County and state public records, USA Structures, Google Open Buildings, Overture Maps building footprints, 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/ Building data from Google Open Buildings, reached through Overture Maps Foundation, overturemaps.org. https://sites.research.google/open-buildings/ Building footprints from Overture Maps Foundation, including OpenStreetMap contributors, Microsoft, Esri Community Maps contributors and USGS, under the Open Database License (ODbL). https://opendatacommons.org/licenses/odbl/1-0/ Page: https://skypsi.com/property/fl/miami/spwzh8s1fwgc8m6-777-s-flagler-dr-west-palm-beach/ JSON: https://skypsi.com/property/fl/miami/spwzh8s1fwgc8m6-777-s-flagler-dr-west-palm-beach.json Content license: https://skypsi.com/content-license.txt