5 Katie Ln
5 Katie Ln is on the Town of Mamaroneck 2026 assessment roll (parcel 3-34-11). Unofficial almanac — confirm on the published town roll.
- Full market$2,621,000
- Assessed$2,621,000
- Land$676,000
- Est. annual tax$55,547
Owner on roll: Sonneman Robert · Tricia Lee. Type: Single-family. School district: Mamaroneck. Assessed change: +4.0% vs 2025.
Katie Ln street hub · Open in search · Markdown (agents) · Official rolls
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FAQ
What is the assessed value of 5 Katie Ln?
On the 2026 Town of Mamaroneck roll, parcel 3-34-11 is assessed at $2,621,000 with full market value $2,621,000.
What is the estimated property tax for 5 Katie Ln?
About $55,547 using published town, Mamaroneck school, and town/county mill rates on the assessed value. Not an official bill.
Unofficial. Confirm figures with the Town of Mamaroneck assessor before decisions. This edition covers the unincorporated town; the villages of Larchmont and Mamaroneck have their own rolls.