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Broker Owner
ABR, ASP, BPOR, CRMS, CRS, GRI, RELO, SRES
Designations -Trained and Certified to Meet Clients Needs:
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With over two decades of experience and a reputation built on results, Diane Drummy is a trusted name in Southeast Wisconsin real estate and the driving force behind Prestige Realty WI. As a lifelong Waukesha County resident and Lake Country specialist, Diane brings unmatched local insight, strategic expertise, and a client-first approach to every transaction.
Diane’s business is built on delivering exceptional outcomes. Her listings consistently outperform the market—selling for up to 104% of list price with an average of just 16 days on market—a reflection of her refined pricing strategies, elevated marketing, and skilled negotiation. Whether representing luxury estates, lakefront homes, investment properties, or first-time buyers, she approaches each client’s goals with precision and discretion.
Holding multiple elite industry designations, including ABR, ASP, BPOR, CRS, GRI, RELO and SRES, Diane combines advanced training with real-world experience to guide clients confidently through every stage of the process. Her career accolades—including repeated recognition as a Five Star Agent for Client Satisfaction and multiple sales awards—underscore her commitment to excellence and consistent performance.
What truly sets Diane apart is her ability to blend high-level strategy with a highly personalized experience. Known for her responsiveness, professionalism, and calm, confident guidance, she ensures every detail is handled seamlessly—so her clients can focus on what matters most.
If you’re buying, selling, or investing in Southeast Wisconsin, Diane delivers more than a transaction—she delivers a competitive advantage..
Representation for: First Time Home buyers, Sellers, Condominiums, Investment Property, Lake Property, Luxury Homes, Vacant Land, New Construction, & Relocation buyers & sellers.
Listed below you will see our featured properties, Southeast Wisconsin homes that we represent. If you are curious about any of the properties below or would like a personal tour, please contact us today.
We’d love to share the features that make these homes noteworthy. If you would like to see YOUR home listed below, please give us a call at 262-696-6565 to receive a personal in-home consultation or click here to get your FREE home analysis.
Experience elevated luxury living in this stunning custom-built contemporary home wiith over 5000 square feet of thoughtfully designed living space! From the moment you e...
Listing courtesy of Prestige Realty WI LLC.
Massive 36,000 square foot heavy industrial building. Formerly used as a steel manufacturing products company. Building has heavy power. Ideal for manufacturing, wareho...
Listing courtesy of Prestige Realty WI LLC.
Approximately 3,712 square feet including finished basement. Formerly used as a pottery shop. Ideal for retail, office, light distribution. All new LED lighting, new ...
Listing courtesy of Prestige Realty WI LLC.
Rare end-unit townhouse condo in sought after Squires Grove! This spacious 3BR, 2BA unit offers a private entrance, attached 2 car garage, and an ideal blend of comfort &...
Listing courtesy of Prestige Realty WI LLC.
Source of listing data: Metro MLS. Copyright 2026 Multiple Listing Service, Inc. - All Rights Reserved. Information is supplied by seller and other third parties and has not been verified. IDX information is provided exclusively for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.