# 690 Westchester Avenue, Bronx Apartments in Bronx, New York. It covers 6,569 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 690 Westchester Avenue, Bronx. Apartments in Bronx, New York. Property ID spj234dtez9b871. ## Facts **Facts about 690 Westchester Avenue, Bronx** | Fact | Value | Source | | --- | --- | --- | | Address | 690 Westchester Avenue, Bronx, NY 10455 | [USA Structures](https://skypsi.com/property/ny/new-york/spj234dtez9b871-690-westchester-avenue-bronx/#how-we-know) | | Building type | Apartments | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ny/new-york/spj234dtez9b871-690-westchester-avenue-bronx/#how-we-know) | | Footprint | 6,569 square feet | [USA Structures](https://skypsi.com/property/ny/new-york/spj234dtez9b871-690-westchester-avenue-bronx/#how-we-know) | | Perimeter | 434.6 feet | [USA Structures](https://skypsi.com/property/ny/new-york/spj234dtez9b871-690-westchester-avenue-bronx/#how-we-know) | | Height | 127.53 feet | [USA Structures](https://skypsi.com/property/ny/new-york/spj234dtez9b871-690-westchester-avenue-bronx/#how-we-know) | | Stories | 13 stories | [USA Structures](https://skypsi.com/property/ny/new-york/spj234dtez9b871-690-westchester-avenue-bronx/#how-we-know) | | Exterior wall area | 55,422 square feet | [SkyPSI estimator](https://skypsi.com/property/ny/new-york/spj234dtez9b871-690-westchester-avenue-bronx/#how-we-know) | | Parcel number | 2026540002 | [County and state public records](https://skypsi.com/property/ny/new-york/spj234dtez9b871-690-westchester-avenue-bronx/#how-we-know) | | Land use | 03 Multi-Family Elevator Buildings (class D3) | [County and state public records](https://skypsi.com/property/ny/new-york/spj234dtez9b871-690-westchester-avenue-bronx/#how-we-know) | | Year built | 1963 | [County and state public records](https://skypsi.com/property/ny/new-york/spj234dtez9b871-690-westchester-avenue-bronx/#how-we-know) | | Stories on the parcel record | 15 stories | [County and state public records](https://skypsi.com/property/ny/new-york/spj234dtez9b871-690-westchester-avenue-bronx/#how-we-know) | | Building area on the parcel record | 463,680 square feet | [County and state public records](https://skypsi.com/property/ny/new-york/spj234dtez9b871-690-westchester-avenue-bronx/#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) | $4,500 | $9,000 | $14,500 | | Facade wash with mold or growth treatment | $7,000 | $13,000 | $22,500 | **Exterior soft wash from a boom lift and by rope access, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Facade wash, conventional access | $9,000 | $16,000 | $26,500 | ### Window cleaning **Window cleaning by drone, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Exterior windows only | $2,000 | $3,500 | $6,000 | | Windows inside and out | $3,000 | $6,000 | $10,500 | **Window cleaning by rope access, whole building** | Service | Low | Most likely | High | | --- | --- | --- | --- | | Exterior windows, rope access | $12,000 | $23,500 | $41,000 | | Windows inside and out, rope access | $13,000 | $26,000 | $46,000 | ## Best method - [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Drone has the lowest cost, most likely $9,000. - [Window cleaning](https://skypsi.com/estimates/window-cleaning/): Drone has the lowest cost, most likely $3,500. ## Similar buildings nearby - [828 East 149 Street, Bronx](https://skypsi.com/property/ny/new-york/spmjks3ht73sxa9-828-east-149-street-bronx/) - [1122 Franklin Avenue, Bronx](https://skypsi.com/property/ny/new-york/sp8dkkt6n52x2qb-1122-franklin-avenue-bronx/) - [1215 Findlay Avenue, Bronx](https://skypsi.com/property/ny/new-york/sppjqpk1da3dj68-1215-findlay-avenue-bronx/) - [249 East 149 Street, Bronx](https://skypsi.com/property/ny/new-york/spy13wd8xnf5fa2-249-east-149-street-bronx/) - [1030 Grand Concourse, Bronx](https://skypsi.com/property/ny/new-york/sphnmvgf19085zx-1030-grand-concourse-bronx/) - [29 Hazen Street, East Elmhurst](https://skypsi.com/property/ny/new-york/spyqvy1qj1a3vvk-29-hazen-street-east-elmhurst/) - [29 Hazen Street, East Elmhurst](https://skypsi.com/property/ny/new-york/spdy02mvv095xt1-29-hazen-street-east-elmhurst/) - [1470 Westchester Avenue, Bronx](https://skypsi.com/property/ny/new-york/sptt060p32y1ajv-1470-westchester-avenue-bronx/) ## 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. - [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://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/ Page: https://skypsi.com/property/ny/new-york/spj234dtez9b871-690-westchester-avenue-bronx/ JSON: https://skypsi.com/property/ny/new-york/spj234dtez9b871-690-westchester-avenue-bronx.json Content license: https://skypsi.com/content-license.txt