55 Prospect Ave
55 Prospect Ave is on the Village of Larchmont 2026 assessment roll (parcel 7-16-554). Unofficial almanac — confirm on the published village roll.
- Full market$6,525,000
- Assessed$6,525,000
- Land$626,000
- Est. annual tax$137,826
Owner on roll: Sommer Gregory. Type: Single-family. School district: Mamaroneck UFSD. Assessed change: -0.8% vs 2025.
Prospect Ave street hub · Open in search · Official rolls
Nearby on this street
- 7 Prospect Ave
- 8 Prospect Ave
- 18 Prospect Ave
- 20 Prospect Ave
- 23 Prospect Ave
- 31 Prospect Ave
- 34 Prospect Ave
- 40 Prospect Ave
FAQ
What is the assessed value of 55 Prospect Ave?
On the 2026 Village of Larchmont roll, parcel 7-16-554 is assessed at $6,525,000 with full market value $6,525,000.
What is the estimated property tax for 55 Prospect Ave?
About $137,826 using published village, Mamaroneck school, and town/county mill rates on the village assessed value. Not an official bill.
Unofficial. Confirm figures on the Village assessment rolls before decisions. Town/school taxes may use the Town of Mamaroneck assessment.