New listingPhoto 1 of 57
$599,000
4 bd | 3 ba | 2,435 sqft · House
W5748 Lost Nation Rd, Elkhorn, WI 53121
Rentals: County license, one rental per 7 days
Listing courtesy of Compass Wisconsin-Lake Geneva · MLS# 1987316
Cool Hill Park
Subdivision, no association found on Lauderdale Lakes, in the Town of La Grange. Lakefront and lake access.
Also known as: County plat: Cool Hill Park; Cool Hill Park Addition No. 1; Cool Hill Park Addition No. 2
Subdivision, no association foundLakefront and lake access
Researched by ELITE Lake Real Estate · Last checked November 2026 · Sources
Homes for sale in Cool Hill Park
1 home in Cool Hill Park for sale now. Open it in the full map search, or see every home for sale in Town of La Grange.
The shaded area is Cool Hill Park as recorded in county plat maps. Click a price for photos. Boundaries are approximate; confirm lot lines with a survey.
Sold in Cool Hill Park in the last 12 months
2 homes sold, at a median of $725,000 after a median 49 days on market, for 100% of the asking price.
Sold Jul 17, 2026$800,000
Asking $799,700 · 100% of asking · 71 days on market
4 bd · 2.5 ba · 2,713 sqft · House
N7365 Nine Indian Trl, Elkhorn, WI 53121
Listing courtesy of @properties · MLS# 1958419
Sold Mar 31, 2026$650,000
Asking $650,000 · 100% of asking · 27 days on market
4 bd · 2 ba · 2,477 sqft · House
W5511 Cool Hill Dr, Elkhorn, WI 53121
Listing courtesy of Compass Wisconsin-Lake Geneva · MLS# 1949687
About Cool Hill Park
Subdivision with two additions; Addition No. 1 and No. 2 cross into the Town of Sugar Creek
Where it is: Streets include Cool Hill Dr, Nine Indian Trl, Lost Nation Rd, Black Foot Cir, August Dr, Cool Hill Ct
Lake access
19 of 106 parcels in the plat touch the shoreline on the county parcel map
Rental rules
Can you rent out a home in Cool Hill Park?
The Town of La Grange allows them with a license. Cool Hill Park's own rules aren't published, so we check them before you buy.
Town of La Grange
County license, one rental per 7 days- Walworth County zoning, which covers the Town, allows one rental per 7-day period: a new guest can't arrive within 7 days of the last one.
- A Walworth County license ($500 the first year, $200 to renew) and a state tourist rooming house license are also required.
- Occupancy is capped by what the septic system is sized for or the state license, whichever is lower.
- We found no Town of La Grange rental ordinance or room tax published online (November 2026). Ask the Town before you buy.
Confirm with: Town of La Grange Clerk and Walworth County Land Use and Resource Management
Cool Hill Park rules
Not publishedWe found no published rental rules for this community. That does not mean rentals are allowed. Covenants and association rules can still limit them, so we check the recorded documents before you buy.
Rules checked November 2026. Next review February 2027. General information, not legal advice. Check another address
Thinking about Cool Hill Park?
Get new listing alerts for this community, or ask me anything about it: lake rights, dues, rental rules, what homes sell for. Buying from Chicago? I'll tour any home for you and send a video the same day.
Sources
Researched by ELITE Lake Real Estate from county land records, town and village rules, and association and club information. Dues, amenities and rules change over time, so confirm everything for a specific home before you buy.