# 24 Grand Avenue, Shirley

Retail in Shirley, New York. It covers 527 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

24 Grand Avenue, Shirley. Retail in Shirley, New York. Property ID spzjedmpsrt8we1.

## Facts

**Facts about 24 Grand Avenue, Shirley**

| Fact | Value | Source |
| --- | --- | --- |
| Address | 24 Grand Avenue, Shirley, NY 11967 | [USA Structures](https://skypsi.com/property/ny/new-york/spzjedmpsrt8we1-24-grand-avenue-shirley/#how-we-know) |
| Building type | Retail | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ny/new-york/spzjedmpsrt8we1-24-grand-avenue-shirley/#how-we-know) |
| Footprint | 527 square feet | [USA Structures](https://skypsi.com/property/ny/new-york/spzjedmpsrt8we1-24-grand-avenue-shirley/#how-we-know) |
| Perimeter | 97.4 feet | [USA Structures](https://skypsi.com/property/ny/new-york/spzjedmpsrt8we1-24-grand-avenue-shirley/#how-we-know) |
| Stories | 1 story | [SkyPSI estimator](https://skypsi.com/property/ny/new-york/spzjedmpsrt8we1-24-grand-avenue-shirley/#how-we-know) |
| Parcel number | 472289851.00-03-004.000 | [County and state public records](https://skypsi.com/property/ny/new-york/spzjedmpsrt8we1-24-grand-avenue-shirley/#how-we-know) |
| Land use | 485 One story small structure - multi-occupant | [County and state public records](https://skypsi.com/property/ny/new-york/spzjedmpsrt8we1-24-grand-avenue-shirley/#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 | $500 | $500 | $500 |

## Best method

- [Exterior soft wash](https://skypsi.com/estimates/exterior-soft-wash/): Boom lift fits this building, most likely $500.

## Similar buildings nearby

- [999 Montauk Highway, Shirley](https://skypsi.com/property/ny/new-york/sps8rtm0k0hqn8y-999-montauk-highway-shirley/)
- [999 Montauk Highway, Shirley](https://skypsi.com/property/ny/new-york/spck7944e3y131k-999-montauk-highway-shirley/)
- [399 William Floyd Parkway Northbound, Shirley](https://skypsi.com/property/ny/new-york/sp1qh84625wxc18-399-william-floyd-parkway-northbound-shirley/)
- [425 Patchogue Yaphank Road, Yaphank](https://skypsi.com/property/ny/new-york/spb3zkdhckppp72-425-patchogue-yaphank-road-yaphank/)
- [10 Farber Drive, Bellport](https://skypsi.com/property/ny/new-york/spytnmhcr7bxvzz-10-farber-drive-bellport/)
- [790 Sunrise Highway Service Road, Bellport](https://skypsi.com/property/ny/new-york/sptfaz1t579a7qm-790-sunrise-highway-service-road-bellport/)
- [750 Middle Country Road, Middle Island](https://skypsi.com/property/ny/new-york/spdjzjzge2eam37-750-middle-country-road-middle-island/)
- [10 Hewlett Avenue, East Patchogue](https://skypsi.com/property/ny/new-york/spq93b4x4pewtpq-10-hewlett-avenue-east-patchogue/)

## 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/

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