# 21 35 Street, Astoria Apartments in Astoria, New York. It covers 2,638 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 21 35 Street, Astoria. Apartments in Astoria, New York. Property ID sp76n491dbvx58m. ## Facts **Facts about 21 35 Street, Astoria** | Fact | Value | Source | | --- | --- | --- | | Address | 21 35 Street, Astoria, NY 11105 | [USA Structures](https://skypsi.com/property/ny/new-york/sp76n491dbvx58m-21-35-street-astoria/#how-we-know) | | Building type | Apartments | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ny/new-york/sp76n491dbvx58m-21-35-street-astoria/#how-we-know) | | Footprint | 2,638 square feet | [USA Structures](https://skypsi.com/property/ny/new-york/sp76n491dbvx58m-21-35-street-astoria/#how-we-know) | | Perimeter | 209.07 feet | [USA Structures](https://skypsi.com/property/ny/new-york/sp76n491dbvx58m-21-35-street-astoria/#how-we-know) | | Height | 27.03 feet | [USA Structures](https://skypsi.com/property/ny/new-york/sp76n491dbvx58m-21-35-street-astoria/#how-we-know) | | Stories | 3 stories | [USA Structures](https://skypsi.com/property/ny/new-york/sp76n491dbvx58m-21-35-street-astoria/#how-we-know) | | Exterior wall area | 5,652 square feet | [SkyPSI estimator](https://skypsi.com/property/ny/new-york/sp76n491dbvx58m-21-35-street-astoria/#how-we-know) | | Parcel number | 4008240025 | [County and state public records](https://skypsi.com/property/ny/new-york/sp76n491dbvx58m-21-35-street-astoria/#how-we-know) | | Land use | 02 Multi-Family Walk-Up Buildings (class C3) | [County and state public records](https://skypsi.com/property/ny/new-york/sp76n491dbvx58m-21-35-street-astoria/#how-we-know) | | Year built | 1925 | [County and state public records](https://skypsi.com/property/ny/new-york/sp76n491dbvx58m-21-35-street-astoria/#how-we-know) | | Stories on the parcel record | 4 stories | [County and state public records](https://skypsi.com/property/ny/new-york/sp76n491dbvx58m-21-35-street-astoria/#how-we-know) | | Building area on the parcel record | 4,000 square feet | [County and state public records](https://skypsi.com/property/ny/new-york/sp76n491dbvx58m-21-35-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 from a boom lift, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Facade wash, conventional access | $1,000 | $1,500 | $3,000 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $1,500. ## Similar buildings nearby - [25 35 Street, Astoria](https://skypsi.com/property/ny/new-york/sp95w52h2rnep31-25-35-street-astoria/) - [15 35 Street, Astoria](https://skypsi.com/property/ny/new-york/sppswjnyvq8rfcj-15-35-street-astoria/) - [30 36 Street, Astoria](https://skypsi.com/property/ny/new-york/spe31mhbbka6w12-30-36-street-astoria/) - [18 36 Street, Astoria](https://skypsi.com/property/ny/new-york/spcebkk389sqmw4-18-36-street-astoria/) - [11 35 Street, Astoria](https://skypsi.com/property/ny/new-york/spp0xq96mpn3f8k-11-35-street-astoria/) - [29 35 Street, Astoria](https://skypsi.com/property/ny/new-york/sp4jy8v3san3ccs-29-35-street-astoria/) - [26 36 Street, Astoria](https://skypsi.com/property/ny/new-york/sppdfmv1nxt38xw-26-36-street-astoria/) - [22 36 Street, Astoria](https://skypsi.com/property/ny/new-york/sppj8vr3mwf31q6-22-36-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/sp76n491dbvx58m-21-35-street-astoria/ JSON: https://skypsi.com/property/ny/new-york/sp76n491dbvx58m-21-35-street-astoria.json Content license: https://skypsi.com/content-license.txt