# 16 21 Street, Astoria Retail in Astoria, New York. It covers 7,967 square feet on the ground. Rates calibrated October 2, 2026. Review by December 31, 2026. Updated October 27, 2026. Method propdata-estimator-v6. ## This building 16 21 Street, Astoria. Retail in Astoria, New York. Property ID spp5sdnfs9p98s3. ## Facts **Facts about 16 21 Street, Astoria** | Fact | Value | Source | | --- | --- | --- | | Address | 16 21 Street, Astoria, NY 11102 | [USA Structures](https://skypsi.com/property/ny/new-york/spp5sdnfs9p98s3-16-21-street-astoria/#how-we-know) | | Building type | Retail | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ny/new-york/spp5sdnfs9p98s3-16-21-street-astoria/#how-we-know) | | Footprint | 7,967 square feet | [USA Structures](https://skypsi.com/property/ny/new-york/spp5sdnfs9p98s3-16-21-street-astoria/#how-we-know) | | Perimeter | 407.5 feet | [USA Structures](https://skypsi.com/property/ny/new-york/spp5sdnfs9p98s3-16-21-street-astoria/#how-we-know) | | Height | 105.64 feet | [County and state public records](https://skypsi.com/property/ny/new-york/spp5sdnfs9p98s3-16-21-street-astoria/#how-we-know) | | Stories | 7 stories | [County and state public records](https://skypsi.com/property/ny/new-york/spp5sdnfs9p98s3-16-21-street-astoria/#how-we-know) | | Exterior wall area | 9,123 square feet | [SkyPSI estimator](https://skypsi.com/property/ny/new-york/spp5sdnfs9p98s3-16-21-street-astoria/#how-we-know) | | Parcel number | 4005380046 | [County and state public records](https://skypsi.com/property/ny/new-york/spp5sdnfs9p98s3-16-21-street-astoria/#how-we-know) | | Land use | 04 Mixed Residential & Commercial Buildings (class D7) | [County and state public records](https://skypsi.com/property/ny/new-york/spp5sdnfs9p98s3-16-21-street-astoria/#how-we-know) | | Year built | 2018 | [County and state public records](https://skypsi.com/property/ny/new-york/spp5sdnfs9p98s3-16-21-street-astoria/#how-we-know) | | Stories on the parcel record | 7 stories | [County and state public records](https://skypsi.com/property/ny/new-york/spp5sdnfs9p98s3-16-21-street-astoria/#how-we-know) | | Building area on the parcel record | 48,200 square feet | [County and state public records](https://skypsi.com/property/ny/new-york/spp5sdnfs9p98s3-16-21-street-astoria/#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 by drone, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Facade wash (drone) | $4,000 | $7,000 | $12,000 | | Facade wash with mold or growth treatment | $6,000 | $10,500 | $18,500 | **Exterior soft wash from a boom lift and by rope access, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Facade wash, conventional access | $7,000 | $13,000 | $21,500 | ### Window cleaning **Window cleaning by drone, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Exterior windows only | $1,500 | $3,000 | $5,000 | | Windows inside and out | $2,500 | $5,000 | $8,500 | **Window cleaning by rope access, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Exterior windows, rope access | $9,500 | $19,500 | $33,500 | | Windows inside and out, rope access | $10,500 | $21,000 | $37,500 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Drone has the lowest cost, most likely $7,000. - [Window cleaning](https://skypsi.com/estimates/window-cleaning/): Drone has the lowest cost, most likely $3,000. ## Similar buildings nearby - [35 21 Street, Astoria](https://skypsi.com/property/ny/new-york/sp5r8n6wb0yxcme-35-21-street-astoria/) - [10 27 Road, Astoria](https://skypsi.com/property/ny/new-york/sptdnm02npr3tkp-10-27-road-astoria/) - [20 27 Road, Astoria](https://skypsi.com/property/ny/new-york/spaftzv8z99vqrk-20-27-road-astoria/) - [9 27 Road, Astoria](https://skypsi.com/property/ny/new-york/spqsvkfhab06vky-9-27-road-astoria/) - [Retail](https://skypsi.com/property/ny/new-york/spn3xnrnpxyx6f7-retail/) - [2 Astoria Boulevard, Astoria](https://skypsi.com/property/ny/new-york/sp2k9e2qx5c32y4-2-astoria-boulevard-astoria/) - [8 Astoria Boulevard, Astoria](https://skypsi.com/property/ny/new-york/spnn67525gpg3pb-8-astoria-boulevard-astoria/) - [14 Crescent Street, Astoria](https://skypsi.com/property/ny/new-york/spt1mxx7s2ny2cx-14-crescent-street-astoria/) ## 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/ny/new-york/spp5sdnfs9p98s3-16-21-street-astoria/ JSON: https://skypsi.com/property/ny/new-york/spp5sdnfs9p98s3-16-21-street-astoria.json Content license: https://skypsi.com/content-license.txt