# 21 29 Street, Astoria Apartments in Astoria, New York. It covers 4,703 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 29 Street, Astoria. Apartments in Astoria, New York. Property ID sp75q7f9zkkt0dv. ## Facts **Facts about 21 29 Street, Astoria** | Fact | Value | Source | | --- | --- | --- | | Address | 21 29 Street, Astoria, NY 11105 | [USA Structures](https://skypsi.com/property/ny/new-york/sp75q7f9zkkt0dv-21-29-street-astoria/#how-we-know) | | Building type | Apartments | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ny/new-york/sp75q7f9zkkt0dv-21-29-street-astoria/#how-we-know) | | Footprint | 4,703 square feet | [USA Structures](https://skypsi.com/property/ny/new-york/sp75q7f9zkkt0dv-21-29-street-astoria/#how-we-know) | | Perimeter | 292.57 feet | [USA Structures](https://skypsi.com/property/ny/new-york/sp75q7f9zkkt0dv-21-29-street-astoria/#how-we-know) | | Height | 28.54 feet | [Overture Maps building footprints and Google Open Buildings](https://skypsi.com/property/ny/new-york/sp75q7f9zkkt0dv-21-29-street-astoria/#how-we-know) | | Stories | 3 stories | [Overture Maps building footprints and Google Open Buildings](https://skypsi.com/property/ny/new-york/sp75q7f9zkkt0dv-21-29-street-astoria/#how-we-know) | | Exterior wall area | 7,742 square feet | [SkyPSI estimator](https://skypsi.com/property/ny/new-york/sp75q7f9zkkt0dv-21-29-street-astoria/#how-we-know) | | Parcel number | 4008480028 | [County and state public records](https://skypsi.com/property/ny/new-york/sp75q7f9zkkt0dv-21-29-street-astoria/#how-we-know) | | Land use | 01 One & Two Family Buildings (class B1) | [County and state public records](https://skypsi.com/property/ny/new-york/sp75q7f9zkkt0dv-21-29-street-astoria/#how-we-know) | | Year built | 1940 | [County and state public records](https://skypsi.com/property/ny/new-york/sp75q7f9zkkt0dv-21-29-street-astoria/#how-we-know) | | Stories on the parcel record | 2 stories | [County and state public records](https://skypsi.com/property/ny/new-york/sp75q7f9zkkt0dv-21-29-street-astoria/#how-we-know) | | Building area on the parcel record | 2,255 square feet | [County and state public records](https://skypsi.com/property/ny/new-york/sp75q7f9zkkt0dv-21-29-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 | $1,500 | $2,500 | $4,000 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $2,500. ## Similar buildings nearby - [18 20 Avenue, Astoria](https://skypsi.com/property/ny/new-york/spp8t2eaawccp8r-18-20-avenue-astoria/) - [29-10 20 Ave, Astoria](https://skypsi.com/property/ny/new-york/spdvj78k93c6pcf-29-10-20-ave-astoria/) - [26 29 Street, Astoria](https://skypsi.com/property/ny/new-york/sp09b0yxbqh2ejs-26-29-street-astoria/) - [28 29 Street, Astoria](https://skypsi.com/property/ny/new-york/spt5r9d2twjxde7-28-29-street-astoria/) - [35 29 Street, Astoria](https://skypsi.com/property/ny/new-york/sp70b1eq6qgb8q6-35-29-street-astoria/) - [20-02 31 St, Astoria](https://skypsi.com/property/ny/new-york/sp8s1h6nftg2tma-20-02-31-st-astoria/) - [54 31 Street, Astoria](https://skypsi.com/property/ny/new-york/spdmr2fq6tgnphq-54-31-street-astoria/) - [32 29 Street, Astoria](https://skypsi.com/property/ny/new-york/spcn1jak48ppgsq-32-29-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. - [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/ny/new-york/sp75q7f9zkkt0dv-21-29-street-astoria/ JSON: https://skypsi.com/property/ny/new-york/sp75q7f9zkkt0dv-21-29-street-astoria.json Content license: https://skypsi.com/content-license.txt