# 3 Riverway, Houston Office in Houston, Texas. It covers 60,756 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 3 Riverway, Houston. Office in Houston, Texas. Property ID spzj65yk7gxvdxs. ## Facts **Facts about 3 Riverway, Houston** | Fact | Value | Source | | --- | --- | --- | | Address | 3 Riverway, Houston, TX 77056 | [Overture Maps addresses](https://skypsi.com/property/tx/houston/spzj65yk7gxvdxs-3-riverway-houston/#how-we-know) | | Building type | Office | [USA Structures and SkyPSI estimator](https://skypsi.com/property/tx/houston/spzj65yk7gxvdxs-3-riverway-houston/#how-we-know) | | Place name | Apple Store | [Overture Maps places](https://skypsi.com/property/tx/houston/spzj65yk7gxvdxs-3-riverway-houston/#how-we-know) | | Place type | electronics | [Overture Maps places](https://skypsi.com/property/tx/houston/spzj65yk7gxvdxs-3-riverway-houston/#how-we-know) | | Footprint | 60,756 square feet | [USA Structures](https://skypsi.com/property/tx/houston/spzj65yk7gxvdxs-3-riverway-houston/#how-we-know) | | Perimeter | 2,199.98 feet | [USA Structures](https://skypsi.com/property/tx/houston/spzj65yk7gxvdxs-3-riverway-houston/#how-we-know) | | Height | 255.91 feet | [County and state public records](https://skypsi.com/property/tx/houston/spzj65yk7gxvdxs-3-riverway-houston/#how-we-know) | | Height survey year | 2018 | [County and state public records](https://skypsi.com/property/tx/houston/spzj65yk7gxvdxs-3-riverway-houston/#how-we-know) | | Stories | 20 stories | [County and state public records](https://skypsi.com/property/tx/houston/spzj65yk7gxvdxs-3-riverway-houston/#how-we-know) | | Exterior wall area | 562,986 square feet | [SkyPSI estimator](https://skypsi.com/property/tx/houston/spzj65yk7gxvdxs-3-riverway-houston/#how-we-know) | | Parcel number | 0451400050509 | [County and state public records](https://skypsi.com/property/tx/houston/spzj65yk7gxvdxs-3-riverway-houston/#how-we-know) | | Land use | F1 Commercial real property | [County and state public records](https://skypsi.com/property/tx/houston/spzj65yk7gxvdxs-3-riverway-houston/#how-we-know) | | Year built | 1980 | [County and state public records](https://skypsi.com/property/tx/houston/spzj65yk7gxvdxs-3-riverway-houston/#how-we-know) | | Stories on the parcel record | 20 stories | [County and state public records](https://skypsi.com/property/tx/houston/spzj65yk7gxvdxs-3-riverway-houston/#how-we-know) | | Building area on the parcel record | 854,144 square feet | [County and state public records](https://skypsi.com/property/tx/houston/spzj65yk7gxvdxs-3-riverway-houston/#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 | $76,000 | $136,500 | $227,500 | ### Window cleaning **Window cleaning by rope access, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Exterior windows, rope access | $101,000 | $202,000 | $353,500 | | Windows inside and out, rope access | $111,000 | $222,000 | $394,000 | ## 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 $136,500. - [Window cleaning](https://skypsi.com/estimates/window-cleaning/): Rope access fits this building, most likely $202,000. ## Similar buildings nearby - [Office in Houston](https://skypsi.com/property/tx/houston/spbmw17k6z0p84g-office-houston/) - [1 Riverway, Houston](https://skypsi.com/property/tx/houston/spc1ypnp3n158sn-1-riverway-houston/) - [1 Riverway, Houston](https://skypsi.com/property/tx/houston/spjh7spmm2qngmm-1-riverway-houston/) ## 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. - [Overture Maps addresses](https://docs.overturemaps.org/attribution/): Street addresses from the Overture Maps addresses theme. - [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: County and state public records, USA Structures, Overture Maps addresses, Overture Maps places, 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/ Addresses: Overture Maps Foundation, overturemaps.org (addresses theme), including the U.S. Department of Transportation National Address Database (NAD). https://docs.overturemaps.org/attribution/ Business names: Overture Maps Foundation, overturemaps.org (places theme, CDLA Permissive 2.0). https://docs.overturemaps.org/attribution/ Page: https://skypsi.com/property/tx/houston/spzj65yk7gxvdxs-3-riverway-houston/ JSON: https://skypsi.com/property/tx/houston/spzj65yk7gxvdxs-3-riverway-houston.json Content license: https://skypsi.com/content-license.txt