Mamaroneck homes assessed over $3 million
165 of Mamaroneck's 3,285 valued residential parcels —5% of the roll—carry a full market value at or above $3 million. Their median estimated annual tax is $72,988, against $30,688 across the town as a whole.
The 50 highest are listed below. To see the rest, or to filter by street, school zone, or tax band, use the Mamaroneck search — it works on the same roll data and takes plain phrases like over 3m or biggest tax.
| # | Address | Full market value | Assessed | Est. annual tax |
|---|---|---|---|---|
| 1 | 116 Premium Pt | $19,746,000 | $19,746,000 | $418,476 |
| 2 | 104 Premium Pt | $13,175,000 | $13,175,000 | $279,217 |
| 3 | 220 Hommocks Rd | $10,840,000 | $10,840,000 | $229,731 |
| 4 | 211 Hommocks Rd | $9,957,000 | $9,957,000 | $211,018 |
| 5 | 214 Hommocks Rd | $9,524,000 | $9,524,000 | $201,841 |
| 6 | 106 Premium Pt | $9,229,000 | $9,229,000 | $195,589 |
| 7 | 209 Hommocks Rd | $9,219,000 | $9,219,000 | $195,378 |
| 8 | 217 Hommocks Rd | $9,147,000 | $9,147,000 | $193,852 |
| 9 | 102 Premium Pt | $8,549,000 | $8,549,000 | $181,178 |
| 10 | 875 Fenimore Rd | $8,522,000 | $8,522,000 | $180,606 |
| 11 | 29 Grand Park Ave | $8,459,000 | $8,459,000 | $188,789 |
| 12 | 112 Premium Pt | $6,850,000 | $6,850,000 | $145,172 |
| 13 | 108 Premium Pt | $6,188,000 | $6,188,000 | $131,142 |
| 14 | 109 Griffen Ave | $5,704,000 | $5,704,000 | $127,303 |
| 15 | 1016 Old White Plains Rd | $5,367,000 | $5,367,000 | $113,742 |
| 16 | 11 Bruce Rd | $5,311,000 | $5,311,000 | $112,556 |
| 17 | 6 Championship Dr | $5,164,000 | $5,164,000 | $109,441 |
| 18 | 4 Murdock Rd | $4,985,000 | $4,985,000 | $111,256 |
| 19 | 1 Coventry Ct | $4,911,000 | $4,911,000 | $109,605 |
| 20 | 215 Hommocks Rd | $4,910,000 | $4,910,000 | $104,057 |
| 21 | 1 Split Tree Rd | $4,652,000 | $4,652,000 | $103,824 |
| 22 | 160 Brookside Dr | $4,544,000 | $4,544,000 | $96,301 |
| 23 | 115 Premium Pt | $4,544,000 | $4,544,000 | $96,301 |
| 24 | 862 Fenimore Rd | $4,364,000 | $4,364,000 | $92,486 |
| 25 | 18 Salem Dr | $4,337,000 | $4,337,000 | $96,794 |
| 26 | 3 Fenbrook Dr | $4,324,000 | $4,324,000 | $91,639 |
| 27 | 7 Split Tree Rd | $4,320,000 | $4,320,000 | $96,415 |
| 28 | 15 Cornell St | $4,312,000 | $4,312,000 | $96,236 |
| 29 | 4 Coventry Ct | $4,307,000 | $4,307,000 | $96,124 |
| 30 | 325 Weaver St | $4,305,000 | $4,305,000 | $91,236 |
| 31 | 14 Wildwood Cir | $4,197,000 | $4,197,000 | $88,947 |
| 32 | 5 Salem Dr | $4,191,000 | $4,191,000 | $93,535 |
| 33 | 9 York Rd | $4,160,000 | $4,160,000 | $88,163 |
| 34 | 1025 Fenimore Rd | $4,124,000 | $4,124,000 | $92,040 |
| 35 | 16 Wildwood Cir | $4,109,000 | $4,109,000 | $87,081 |
| 36 | 2 Coventry Ct | $4,108,000 | $4,108,000 | $91,684 |
| 37 | 5 Rocky Hollow Dr | $4,033,000 | $4,033,000 | $90,009 |
| 38 | 1 Durham Rd | $3,978,000 | $3,978,000 | $84,305 |
| 39 | 7 Cornell St | $3,935,000 | $3,935,000 | $87,822 |
| 40 | 500 Weaver St | $3,915,000 | $3,915,000 | $82,970 |
| 41 | 3 Coventry Ct | $3,874,000 | $3,874,000 | $86,461 |
| 42 | 203 Griffen Ave | $3,868,000 | $3,868,000 | $86,327 |
| 43 | 4 Rocky Hollow Dr | $3,848,000 | $3,848,000 | $85,881 |
| 44 | 2 Rocky Hollow Dr | $3,843,000 | $3,843,000 | $85,769 |
| 45 | 11 Salem Dr | $3,843,000 | $3,843,000 | $81,444 |
| 46 | 3 Ridgeway Rd | $3,841,000 | $3,841,000 | $81,403 |
| 47 | 6 Avon Rd | $3,833,000 | $3,833,000 | $81,233 |
| 48 | 5 Oakdale Rd | $3,805,000 | $3,805,000 | $80,639 |
| 49 | 1 Rocky Hollow Dr | $3,802,000 | $3,802,000 | $84,854 |
| 50 | 3 Rocky Hollow Dr | $3,802,000 | $3,802,000 | $84,854 |
Source: Mamaroneck 2026 assessment roll (SWIS 553289), compiled by Infarill LLC. Estimated taxes use county, school, and village mill rates for FY 2026 town & county / 2025-26 school and exclude special district charges. Dale Ledger is unofficial and not affiliated with any municipality or school district — confirm on the Town of Mamaroneck assessor.
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FAQ
How many homes in Mamaroneck are worth over $3 million?
165 residential parcels on the 2026 assessment roll carry a full market value at or above $3 million, about 5% of the roll.
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.