Data as of February 2026. Source: Realtor.com.
The ONTARIO, WI real estate market (54651) currently shows 8 active listings, with 1 pending sales. Homes are averaging 87 days on the market before going under contract.
Inventory has increased compared to last year, with 3 more homes available — giving buyers more choice.
Homes are selling faster, averaging 87 days on market compared to 93 days last year.
The median listing price has risen 74.8% year-over-year, from $199,999 to $349,675.
Whether you are buying or selling in ONTARIO, WI, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
Population: 1,231 · Density: 8.0/mi² · Median household income: $63,000
Typical home value: $192,074 · Homeownership: 80.7%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 54651 | Ontario, WI 54651 | 0.0 mi | 5 | $3,073,150 | $389,900 | $614,630 |
| 54639 | La Farge, WI 54639 | 8.5 mi | 7 | $1,787,219 | $169,500 | $255,317 |
| 54638 | Kendall, WI 54638 | 10.2 mi | 5 | $898,300 | $239,000 | $179,660 |
| 54634 | Hillsboro, WI 54634 | 11.3 mi | 17 | $5,554,257 | $267,500 | $326,721 |
| 54667 | Westby, WI 54667 | 15.1 mi | 8 | $3,495,840 | $260,000 | $436,980 |
| 54664 | Viola, WI 54664 | 15.9 mi | 5 | $3,080,875 | $469,900 | $616,175 |
| 54637 | Hustler, WI 54637 | 18.4 mi | 1 | $164,000 | $164,000 | $164,000 |
| 54653 | Rockland, WI 54653 | 18.5 mi | 1 | $339,900 | $339,900 | $339,900 |
| 54618 | Camp Douglas, WI 54618 | 21.4 mi | 6 | $2,773,698 | $299,900 | $462,283 |
| 54656 | Sparta, WI 54656 | 22.3 mi | 28 | $9,929,108 | $279,000 | $354,611 |
| 53924 | Cazenovia, WI 53924 | 23.1 mi | 7 | $2,737,350 | $302,400 | $391,050 |
| 53941 | La Valle, WI 53941 | 23.9 mi | 18 | $14,484,366 | $650,000 | $804,687 |
| 53581 | Richland Center, WI 53581 | 25.3 mi | 19 | $11,635,600 | $330,000 | $612,400 |
As of February 2026, there are 8 active listings in ONTARIO, WI (zip code 54651), compared to 5 the prior year.
The median listing price in ONTARIO, WI 54651 is $349,675 as of February 2026, a 74.8% increase from $199,999 the prior year.
Homes in ONTARIO, WI 54651 spend an average of 87 days on the market before going under contract, compared to 93 days the prior year.
Based on current inventory and days-on-market data as of February 2026, ONTARIO, WI 54651 is currently a Balanced Market. Inventory has increased compared to last year, with 3 more homes available — giving buyers more choice. Homes are selling faster, averaging 87 days on market compared to 93 days last year.
With SELL123.com's maximum 3% commission, sellers in ONTARIO, WI 54651 save an estimated $6,994 compared to a typical 5% commission on the median listing price of $349,675. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.