Largest assessment decreases in Harrison, 2025 to 2026
These are the 50 biggest drops in assessed value between the 2025 and 2026 Harrison rolls. 174 parcels went down in total.
Common reasons for a drop are a successful grievance or small claims assessment review, a demolition, a fire or other loss of improvements, a subdivision that moved value onto a new parcel, or a correction. When a drop comes from a won grievance, the assessor accepted that similar properties supported a lower value.
As on the increases page, parcels with a full market value under $200,000 on the prior roll are left out.
| # | Address | Change | Full market value | Assessed | Est. annual tax |
|---|---|---|---|---|---|
| 1 | 226 Fremont St | −75.0% | $129,310 | $1,500 | $2,521 |
| 2 | 210-212 Underhill Ave | −63.6% | $344,828 | $4,000 | $6,726 |
| 3 | 7 Belmont Ave | −60.0% | $1,034,483 | $12,000 | $20,176 |
| 4 | 14 Highland Ridge Ln | −57.0% | $689,655 | $8,000 | $13,450 |
| 5 | 8 Sky Meadow Farm | −56.6% | $2,000,000 | $23,200 | $39,006 |
| 6 | Halstead Ave | −54.3% | $144,828 | $1,680 | $2,825 |
| 7 | 7 Kenilworth Rd | −48.7% | $775,862 | $9,000 | $15,131 |
| 8 | 3 Purchase Ln | −48.1% | $1,465,517 | $17,000 | $28,583 |
| 9 | 1-3 Loden Ln | −40.6% | $3,534,483 | $41,000 | $68,933 |
| 10 | 30 Rolling Hills Ln | −40.5% | $1,948,276 | $22,600 | $37,997 |
| 11 | Loden Ln | −38.5% | $775,862 | $9,000 | $15,131 |
| 12 | 7 Dorann Rd | −37.9% | $1,461,207 | $16,950 | $28,498 |
| 13 | 34 Kenilworth Rd | −37.8% | $3,275,862 | $38,000 | $63,890 |
| 14 | 6 Loden Ln | −36.1% | $3,965,517 | $46,000 | $77,340 |
| 15 | 10 Dorann Rd | −36.1% | $3,362,069 | $39,000 | $65,571 |
| 16 | 79 Pleasant Ridge Rd | −31.6% | $1,120,690 | $13,000 | $21,857 |
| 17 | 109 Pleasant Ridge Rd | −31.2% | $2,176,724 | $25,250 | $42,453 |
| 18 | 20 The Crossing | −29.8% | $1,379,310 | $16,000 | $26,901 |
| 19 | 14 Pilgrim Rd | −29.1% | $2,689,655 | $31,200 | $52,456 |
| 20 | 68 North St | −28.2% | $1,271,552 | $14,750 | $24,799 |
| 21 | 47-49 Halstead Ave | −28.0% | $1,379,310 | $16,000 | $26,901 |
| 22 | 2 Sherbrooke Park | −26.7% | $1,517,241 | $17,600 | $29,590 |
| 23 | 17 Pleasant Ridge Rd | −25.8% | $2,956,897 | $34,300 | $57,669 |
| 24 | 110 Park Ln | −25.6% | $801,724 | $9,300 | $15,636 |
| 25 | 640 Lake St | −25.0% | $793,103 | $9,200 | $15,468 |
| 26 | 250 Union Ave | −25.0% | $1,681,034 | $19,500 | $32,786 |
| 27 | 1576 Old Orchard St | −24.9% | $913,793 | $10,600 | $17,821 |
| 28 | 472 Purchase St | −24.2% | $2,241,379 | $26,000 | $43,714 |
| 29 | 62 Ellsworth Ave | −23.2% | $797,414 | $9,250 | $15,552 |
| 30 | 552 Anderson Hill Rd | −22.9% | $2,413,793 | $28,000 | $47,076 |
| 31 | 11 Sarosca Farm Ln | −22.8% | $5,017,241 | $58,200 | $97,851 |
| 32 | 10 Indian Trl | −22.8% | $1,594,828 | $18,500 | $31,104 |
| 33 | 13 Seneca Trl | −22.5% | $1,853,448 | $21,500 | $36,148 |
| 34 | 121 Duxbury Rd | −22.4% | $728,448 | $8,450 | $14,207 |
| 35 | 16 Brookside Ln | −21.4% | $698,276 | $8,100 | $13,619 |
| 36 | 345 Harrison Ave | −21.4% | $1,120,690 | $13,000 | $21,857 |
| 37 | 617 Purchase St | −21.1% | $900,862 | $10,450 | $17,569 |
| 38 | 3 Star Farm Rd | −21.0% | $3,133,621 | $36,350 | $61,115 |
| 39 | 21 Dorann Rd | −21.0% | $5,008,621 | $58,100 | $97,684 |
| 40 | 327 Woodlands Rd | −20.2% | $1,656,897 | $19,220 | $32,314 |
| 41 | Loden Ln | −20.0% | $775,862 | $9,000 | $15,131 |
| 42 | 355 E Purchase St | −19.8% | $2,875,000 | $33,350 | $56,072 |
| 43 | 621 Purchase St | −19.6% | $900,862 | $10,450 | $17,569 |
| 44 | 43 Purdy St | −19.6% | $689,655 | $8,000 | $13,450 |
| 45 | 3 Boxwood Ln | −19.4% | $3,017,241 | $35,000 | $58,845 |
| 46 | 73 Stonewall Cir | −19.2% | $2,068,966 | $24,000 | $40,352 |
| 47 | 23 Augusta Ct | −18.7% | $2,629,310 | $30,500 | $51,280 |
| 48 | 52 Forest Lake Dr | −17.9% | $1,663,793 | $19,300 | $32,448 |
| 49 | 2 Katsura Dr | −17.7% | $3,021,552 | $35,050 | $58,930 |
| 50 | 17 Magnolia Dr | −17.7% | $2,724,138 | $31,600 | $53,129 |
Source: Harrison 2026 assessment roll (SWIS 552801), compiled by Infarill LLC. Estimated taxes use county, school, and village mill rates for fiscal year 2026 town/village & county / 2026-27 school and leave out special district charges. Dale Ledger is unofficial and is not affiliated with any municipality or school district. Check figures with the Town/Village of Harrison.
Search the full Harrison roll · Browse Harrison by street · How Westchester property tax works
FAQ
Why would a Harrison assessment go down?
Common reasons are a successful grievance or small claims review, a demolition or other loss of improvements, a subdivision, or a correction by the assessor.
Unofficial. Confirm figures with the Town/Village of Harrison assessor before you act on them. Harrison includes Purchase and West Harrison. School district: Harrison Central School District.