Copley Rd, Mamaroneck

18 residential parcels on Copley Rd in the Town of Mamaroneck (2026 town roll, SWIS 553289). Median full market $1,317,000; median assessed $1,317,000; median estimated tax $27,912.

Search Copley Rd in the ledger · All Mamaroneck streets · Mamaroneck Markdown · Property Markdown

Parcels18
Median FMV$1,317,000
Median assessed$1,317,000
Median est. tax$27,912

Largest assessed-value swings

28 Copley Rd +1.4% assessed
13 Copley Rd +1.0% assessed
14 Copley Rd +1.0% assessed
20 Copley Rd +1.0% assessed
19 Copley Rd +1.0% assessed

Addresses

3 Copley Rd .md $1,133,000 · est. tax $24,011
5 Copley Rd .md $1,100,000 · est. tax $23,312
7 Copley Rd .md $1,292,000 · est. tax $27,381
10 Copley Rd .md $1,130,000 · est. tax $23,948
11 Copley Rd .md $1,104,000 · est. tax $23,397
12 Copley Rd .md $1,293,000 · est. tax $27,403
13 Copley Rd .md $873,000 · est. tax $18,501
14 Copley Rd .md $1,177,000 · est. tax $24,944
15 Copley Rd .md $1,636,000 · est. tax $34,671
18 Copley Rd .md $1,135,000 · est. tax $24,054
19 Copley Rd .md $1,382,000 · est. tax $29,289
20 Copley Rd .md $1,374,000 · est. tax $29,119
21 Copley Rd .md $1,821,000 · est. tax $38,593
22 Copley Rd .md $1,341,000 · est. tax $28,420
24 Copley Rd .md $1,414,000 · est. tax $29,967
26 Copley Rd .md $1,543,000 · est. tax $32,700
28 Copley Rd .md $1,445,000 · est. tax $30,624
30 Copley Rd .md $1,514,000 · est. tax $32,086

FAQ

How many homes are on Copley Rd in Mamaroneck?

The 2026 Town of Mamaroneck residential assessment roll lists 18 parcels on Copley Rd.

What is the median estimated tax on Copley Rd?

About $27,912 using published city, school, and town/county mill rates against the village roll. Not an official bill.

Open Mamaroneck search

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.