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  3. (private lake, pond, creek)

Experience refined craftsmanship in this custom-built Gannon $1,125,000

2993 London Avenue, Cottage Grove, WI 53527

4 br, 4.0 ba, 2026 3628 sf
Dane County
Ad #: 7185634

Home For Sale

Experience refined craftsmanship in this custom-built Gannon Construction Inc. home, perfectly positioned on a serene pond in the newest phase of Westlawn Estates. Grand 16' foyer ceilings and 12' main-level ceilings create an immediate sense of scale, complemented by custom masonry throughout, including a striking floor to ceiling stone fireplace with two-way glass built-ins. The chef-inspired kitchen features a walk-in pantry, butcher block detail, wine fridge, and a premium Cafe appliance suite with a 36* gas range. A main-level office with custom built-ins offers both function and sophistication. The primary suite is a private retreat with cathedral ceilings, deck access, tranquil pond views, and a spa-caliber tile shower with dual heads and rainfall feature. The finished lower level showcases 9' ceilings, expansive picture windows, stone fireplace, wet bar, fourth bedroom, third full bath, and room to expand--designed for elevated everyday living.

Property Details

  • Beds: 4
  • Baths: 4.0
  • Sq Feet: 3628
  • Year Built: 2026
  • Location: (private lake, pond, creek)
  • Acres: 0.300
  • Waterview: Yes
  • ViewTypes: Water
  • Has Pond? Yes
  • County: Dane County
  • Community: 5th Add To Westlawn Estates
  • Heat/AC: Fireplace(s), Forced Air
  • Garage: Garage, Paved or Surfaced
  • Siding: Stone
  • Roof:
  • Stories: 1
  • Fireplaces: Has Fireplace
  • Property Taxes: $3,043
  • MLS #: 2015449

Location

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Contact Information:

Contact Agent
Listing Agent: Austin Gannon, Gannon Company Realtor, 608-320-0956, 608-838-4101 Listing Site, Listing Status: Active
Copyright © 2026 REALTORS® Association of South Central Wisconsin. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

Ad Statistics:

Lake Home For Sale in Cottage Grove, Wisconsin
Ad Number : 7185634
Viewed: 273 times
Added: Jan 26, 2026
Updated on: Feb 04, 2026
All information provided is deemed reliable but is not guaranteed and should be independently verified.