Largest assessment decreases in Irvington, 2025 to 2026
The 50 largest downward moves in assessed value between the 2025 and 2026 Irvington rolls. 73 parcels fell in total.
Decreases are less common than increases and tend to be deliberate: 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. Where a drop reflects a won grievance, it is a useful signal — it means the assessor accepted that comparable properties supported a lower valuation.
Same exclusion as the increases page: parcels under $200,000 on the prior roll are left out.
| # | Address | Change | Full market value | Assessed | Est. annual tax |
|---|---|---|---|---|---|
| 1 | 10 Half Moon Ln | −62.0% | $1,297,000 | $1,297,000 | $43,658 |
| 2 | 79 Greenway Dr | −26.7% | $845,000 | $845,000 | $28,443 |
| 3 | 1 Heritage Rd | −24.4% | $1,950,000 | $1,950,000 | $65,639 |
| 4 | 0 Cyrus Field Rd | −22.6% | $522,200 | $522,200 | $17,578 |
| 5 | 236 Harriman Rd | −21.4% | $1,499,000 | $1,499,000 | $50,458 |
| 6 | 99 Bracebridge Ln | −19.5% | $1,149,500 | $1,149,500 | $38,692 |
| 7 | 25 Richmond Hl | −19.2% | $890,000 | $890,000 | $29,958 |
| 8 | 3 El Retiro Ln | −15.4% | $2,684,800 | $2,684,800 | $90,372 |
| 9 | 29 Matthiessen Park | −14.0% | $1,410,500 | $1,410,500 | $47,478 |
| 10 | 21 Beechwood Rd | −13.5% | $854,900 | $854,900 | $28,776 |
| 11 | 3 Oak St | −13.1% | $1,100,000 | $1,100,000 | $37,027 |
| 12 | 55 Dogwood Ln | −11.1% | $965,600 | $965,600 | $32,503 |
| 13 | 9 N Dearman St | −11.0% | $480,000 | $480,000 | $16,157 |
| 14 | 8 S Buckhout St | −11.0% | $675,000 | $675,000 | $22,721 |
| 15 | 32 Hamilton Rd | −10.2% | $1,350,000 | $1,350,000 | $45,442 |
| 16 | 18 N Eckar St | −10.0% | $1,265,000 | $1,265,000 | $42,581 |
| 17 | 16 Grinnell St | −9.9% | $800,000 | $800,000 | $26,929 |
| 18 | 10 E Home Pl | −9.8% | $885,000 | $885,000 | $29,790 |
| 19 | 9 Grinnell St | −9.2% | $852,500 | $852,500 | $28,695 |
| 20 | 34 Richmond Hl | −9.2% | $945,000 | $945,000 | $31,809 |
| 21 | 36 Jaffray Ct | −8.8% | $850,000 | $850,000 | $28,611 |
| 22 | 1 Parkside Way | −8.8% | $1,109,000 | $1,109,000 | $37,330 |
| 23 | 119 N Broadway | −8.3% | $1,650,000 | $1,650,000 | $55,540 |
| 24 | 23 Jaffray Ct | −7.6% | $885,400 | $885,400 | $29,803 |
| 25 | 43 Langdon Ave | −7.5% | $1,850,000 | $1,850,000 | $63,768 |
| 26 | 9 Manor Pond Ln | −7.2% | $2,010,000 | $2,010,000 | $67,658 |
| 27 | 144 Trails End | −6.8% | $1,335,000 | $1,335,000 | $44,937 |
| 28 | 29 Matthiessen Park | −6.7% | $1,532,400 | $1,532,400 | $51,582 |
| 29 | 15 Maple St | −6.4% | $850,000 | $850,000 | $28,611 |
| 30 | 63 Ardsley Ave W | −5.8% | $2,900,000 | $2,900,000 | $97,616 |
| 31 | 2 Marker Rdg | −5.7% | $358,600 | $358,600 | $12,071 |
| 32 | 41 Osceola Ave | −5.1% | $1,043,300 | $1,043,300 | $35,118 |
| 33 | 12 Ilinka Ln | −5.0% | $1,900,000 | $1,900,000 | $63,956 |
| 34 | 35 Jaffray Ct | −4.6% | $877,400 | $877,400 | $29,534 |
| 35 | 3 Deep Hollow Cl | −4.5% | $1,994,700 | $1,994,700 | $67,143 |
| 36 | 57 Field Ter | −4.3% | $2,033,000 | $2,033,000 | $68,432 |
| 37 | 32 Maple St | −4.3% | $885,000 | $885,000 | $29,790 |
| 38 | 2 W Home Pl | −4.2% | $857,800 | $857,800 | $28,875 |
| 39 | 30 Hillside Ter | −4.2% | $975,000 | $975,000 | $32,820 |
| 40 | 46 Manor Pond Ln | −3.6% | $2,650,000 | $2,650,000 | $89,200 |
| 41 | 1 Dunham Pl | −3.5% | $1,050,000 | $1,050,000 | $35,343 |
| 42 | 31 Beechwood Rd | −3.5% | $1,837,000 | $1,837,000 | $61,835 |
| 43 | 302 Riverview Rd | −3.4% | $2,800,000 | $2,800,000 | $94,250 |
| 44 | 4 Barney Park | −3.4% | $1,595,000 | $1,595,000 | $53,690 |
| 45 | 16 Lewis Rd | −3.4% | $1,853,700 | $1,853,700 | $62,398 |
| 46 | 40 Maple St | −3.4% | $860,000 | $860,000 | $28,947 |
| 47 | 220 Harriman Rd | −3.2% | $1,500,000 | $1,500,000 | $50,491 |
| 48 | 4 Palliser Rd | −3.2% | $1,685,300 | $1,685,300 | $56,729 |
| 49 | 80 Greenway Dr | −3.1% | $1,375,000 | $1,375,000 | $46,284 |
| 50 | 14 Beckett Cl | −3.1% | $1,875,000 | $1,875,000 | $63,114 |
Source: Irvington 2026 assessment roll (SWIS 552609), compiled by Infarill LLC. Estimated taxes use county, school, and village mill rates for FY 2025-2026 village / 2025-26 school and exclude special district charges. Dale Ledger is unofficial and not affiliated with any municipality or school district — confirm on the Village of Irvington.
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FAQ
Why would a Irvington assessment go down?
Most often a successful grievance or small-claims review, a demolition or loss of improvements, a subdivision, or an assessor correction.
Unofficial. Confirm figures on the Village of Irvington and the Town of Greenburgh assessor before decisions. Irvington is a non-assessing village — the Town of Greenburgh publishes the roll.