Buttonhook Hollow, New Castle

2 residential parcels on Buttonhook Hollow in the Town of New Castle (2026 town roll, SWIS 553600). Median full market value $2,541,488; median assessed value $354,538; median estimated tax $57,210.

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Parcels2
Median market value$2,541,488
Median assessed value$354,538
Median estimated tax$57,210

Biggest changes in assessed value

3 Buttonhook Hollow +0.0% in assessed value
4 Buttonhook Hollow +0.0% in assessed value

Addresses

3 Buttonhook Hollow .md $1,878,674 · estimated tax $42,290
4 Buttonhook Hollow .md $3,204,301 · estimated tax $72,130

FAQ

How many homes are on Buttonhook Hollow in New Castle?

The 2026 Town of New Castle residential assessment roll lists 2 parcels on Buttonhook Hollow.

What is the median estimated tax on Buttonhook Hollow?

About $57,210 using published county, municipal, and school mill rates against the 2026 town roll. This is an estimate. Your bill may differ.

Open New Castle search

Unofficial. Confirm figures with the Town of New Castle Assessor before you act on them. New Castle covers Chappaqua and Millwood.