# 4102 Church Avenue, Brooklyn Retail in Brooklyn, New York. It covers 9,970 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 4102 Church Avenue, Brooklyn. Retail in Brooklyn, New York. Property ID sp2q43w6ttabt7f. ## Facts **Facts about 4102 Church Avenue, Brooklyn** | Fact | Value | Source | | --- | --- | --- | | Address | 4102 Church Avenue, Brooklyn, NY 11203 | [USA Structures](https://skypsi.com/property/ny/new-york/sp2q43w6ttabt7f-4102-church-avenue-brooklyn/#how-we-know) | | Building type | Retail | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ny/new-york/sp2q43w6ttabt7f-4102-church-avenue-brooklyn/#how-we-know) | | Place name | KeyMe Locksmiths | [Overture Maps places](https://skypsi.com/property/ny/new-york/sp2q43w6ttabt7f-4102-church-avenue-brooklyn/#how-we-know) | | Place type | key and locksmith | [Overture Maps places](https://skypsi.com/property/ny/new-york/sp2q43w6ttabt7f-4102-church-avenue-brooklyn/#how-we-know) | | Footprint | 9,970 square feet | [USA Structures](https://skypsi.com/property/ny/new-york/sp2q43w6ttabt7f-4102-church-avenue-brooklyn/#how-we-know) | | Perimeter | 399.85 feet | [USA Structures](https://skypsi.com/property/ny/new-york/sp2q43w6ttabt7f-4102-church-avenue-brooklyn/#how-we-know) | | Height | 15.68 feet | [USA Structures](https://skypsi.com/property/ny/new-york/sp2q43w6ttabt7f-4102-church-avenue-brooklyn/#how-we-know) | | Stories | 1 story | [USA Structures](https://skypsi.com/property/ny/new-york/sp2q43w6ttabt7f-4102-church-avenue-brooklyn/#how-we-know) | | Exterior wall area | 6,271 square feet | [SkyPSI estimator](https://skypsi.com/property/ny/new-york/sp2q43w6ttabt7f-4102-church-avenue-brooklyn/#how-we-know) | | Parcel number | 3048950011 | [County and state public records](https://skypsi.com/property/ny/new-york/sp2q43w6ttabt7f-4102-church-avenue-brooklyn/#how-we-know) | | Land use | 05 Commercial & Office Buildings (class K1) | [County and state public records](https://skypsi.com/property/ny/new-york/sp2q43w6ttabt7f-4102-church-avenue-brooklyn/#how-we-know) | | Year built | 1955 | [County and state public records](https://skypsi.com/property/ny/new-york/sp2q43w6ttabt7f-4102-church-avenue-brooklyn/#how-we-know) | | Stories on the parcel record | 1 story | [County and state public records](https://skypsi.com/property/ny/new-york/sp2q43w6ttabt7f-4102-church-avenue-brooklyn/#how-we-know) | | Building area on the parcel record | 9,215 square feet | [County and state public records](https://skypsi.com/property/ny/new-york/sp2q43w6ttabt7f-4102-church-avenue-brooklyn/#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 - [924 Utica Avenue, Brooklyn](https://skypsi.com/property/ny/new-york/sp7q2vf44jtdtw8-924-utica-avenue-brooklyn/) - [392 East 51 Street, Brooklyn](https://skypsi.com/property/ny/new-york/spvm22ydemv6nh6-392-east-51-street-brooklyn/) - [354 Clarkson Avenue, Brooklyn](https://skypsi.com/property/ny/new-york/sperd4mgnwda3z4-354-clarkson-avenue-brooklyn/) - [2908 Clarendon Road, Brooklyn](https://skypsi.com/property/ny/new-york/spsyg6jx79n7sv7-2908-clarendon-road-brooklyn/) - [236 Sterling Street, Brooklyn](https://skypsi.com/property/ny/new-york/spnqxqje1f5vyq0-236-sterling-street-brooklyn/) - [2168 Albemarle Road, Brooklyn](https://skypsi.com/property/ny/new-york/spp5dqhw4tr57k4-2168-albemarle-road-brooklyn/) - [259 Kingston Avenue, Brooklyn](https://skypsi.com/property/ny/new-york/spex5maqyy5tsp9-259-kingston-avenue-brooklyn/) - [3020 Glenwood Road, Brooklyn](https://skypsi.com/property/ny/new-york/spk2xr0zmn3byq6-3020-glenwood-road-brooklyn/) ## 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://skypsi.com/estimates/methodology/sources-and-licensing/): 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 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 places, SkyPSI estimator. Parcel and address facts from county appraisal districts and state open-data programs (public records). https://skypsi.com/estimates/methodology/sources-and-licensing/ 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/ Business names: Overture Maps Foundation, overturemaps.org (places theme, CDLA Permissive 2.0). https://docs.overturemaps.org/attribution/ Page: https://skypsi.com/property/ny/new-york/sp2q43w6ttabt7f-4102-church-avenue-brooklyn/ JSON: https://skypsi.com/property/ny/new-york/sp2q43w6ttabt7f-4102-church-avenue-brooklyn.json Content license: https://skypsi.com/content-license.txt