# 300 Park Avenue, Deer Park

School in Deer Park, New York. It covers 2,818 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

300 Park Avenue, Deer Park. School in Deer Park, New York. Property ID spzyzne3zjp6sdh.

## Facts

**Facts about 300 Park Avenue, Deer Park**

| Fact | Value | Source |
| --- | --- | --- |
| Address | 300 Park Avenue, Deer Park, NY 11729 | [USA Structures](https://skypsi.com/property/ny/new-york/spzyzne3zjp6sdh-300-park-avenue-deer-park/#how-we-know) |
| Building type | School | [USA Structures and SkyPSI estimator](https://skypsi.com/property/ny/new-york/spzyzne3zjp6sdh-300-park-avenue-deer-park/#how-we-know) |
| Footprint | 2,818 square feet | [USA Structures](https://skypsi.com/property/ny/new-york/spzyzne3zjp6sdh-300-park-avenue-deer-park/#how-we-know) |
| Perimeter | 243.5 feet | [USA Structures](https://skypsi.com/property/ny/new-york/spzyzne3zjp6sdh-300-park-avenue-deer-park/#how-we-know) |
| Stories | 2 stories | [SkyPSI estimator](https://skypsi.com/property/ny/new-york/spzyzne3zjp6sdh-300-park-avenue-deer-park/#how-we-know) |
| Parcel number | 47208987.-1-35 | [County and state public records](https://skypsi.com/property/ny/new-york/spzyzne3zjp6sdh-300-park-avenue-deer-park/#how-we-know) |
| Land use | 610 Education | [County and state public records](https://skypsi.com/property/ny/new-york/spzyzne3zjp6sdh-300-park-avenue-deer-park/#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

- [30 Falcon Place, Deer Park](https://skypsi.com/property/ny/new-york/spq6hne5aggjr74-30-falcon-place-deer-park/)
- [110 Woods Road, North Babylon](https://skypsi.com/property/ny/new-york/spvhxpjmr2zy5hy-110-woods-road-north-babylon/)
- [101 Lake Avenue, Deer Park](https://skypsi.com/property/ny/new-york/spptrn0xkxhgn0r-101-lake-avenue-deer-park/)
- [1 Seaman Neck Road, Dix Hills](https://skypsi.com/property/ny/new-york/spam2tt9kwgx94a-1-seaman-neck-road-dix-hills/)
- [250 Phelps Lane, North Babylon](https://skypsi.com/property/ny/new-york/sp78sga4adph73a-250-phelps-lane-north-babylon/)
- [1411 Straight Path, Wyandanch](https://skypsi.com/property/ny/new-york/spkvscwzjjpbq83-1411-straight-path-wyandanch/)
- [281 Phelps Lane, North Babylon](https://skypsi.com/property/ny/new-york/spwbmypmzw4kqds-281-phelps-lane-north-babylon/)
- [108 Barnum Street, West Babylon](https://skypsi.com/property/ny/new-york/sp05wn6spgmkbam-108-barnum-street-west-babylon/)

## 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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