(WI: )
If you need to reach working real estate agents in Walworth County, Wisconsin, this list was built for you. Mortgage lenders use it to connect with agents who can refer purchase business. Title companies use it to introduce closing services. PropTech companies use it to demo software to active producers. Recruiters use it to identify agents worth poaching. Insurance reps and continuing education providers use it to fill pipelines and course seats. Whatever your offer, agents are the audience, and this list puts you in front of them.
When you buy a Walworth County real estate agent email list, you are buying direct access to {{AGENT_COUNT}} actively licensed agents with verified email addresses, plus {{CELL_COUNT}} agents who also have cell phone numbers on file. That combination makes this list usable across multiple channels simultaneously, giving your campaign real reach without requiring you to source data from multiple vendors.
Dr Bill has been selling real estate agent lists since 2005 and has delivered over 31,000 lists to lenders, vendors, recruiters, and service providers across the country. Every record in this list is sourced directly from the Wisconsin Department of Safety and Professional Services licensing database, meaning you are only reaching agents who are currently licensed and active. New emails are added weekly, the full list is cleaned monthly, and the entire dataset is completely refreshed bi-annually. That discipline produces a 96% deliverability guarantee that cheap, recycled list vendors simply cannot match.
Generic list brokers sell you whatever data they scraped last year and hope for the best. Dr Bill backs the data with an actual guarantee and a process that keeps pace with how often agents change brokerages, emails, and license status. When your campaign lands, it lands clean.
The most immediate use is email outreach. Load the list into a cold-email platform like Zap Contact at zapcontact.com, build a short sequence, and start conversations at scale. The cell phone records also support direct SMS or voice campaigns for vendors who want a higher-touch approach. For LinkedIn matching, upload the emails to build a custom audience and run ads directly against this specific agent population.
You can also segment the list by broker versus sales agent to customize your messaging by role. Broker-owners respond to different offers than rank-and-file agents, and the data supports that split. No other vendor on the market offers segmentation down to the zip code level within Walworth County, giving you precision that a statewide blast will never produce.
Walworth County covers a distinct lake-country market that includes Elkhorn, Delavan, Lake Geneva, Whitewater, and Genoa City. These communities have their own agent communities with local relationships that statewide targeting completely misses. With {{AGENT_COUNT}} verified agents operating in this county, the audience is concentrated enough to make hyper-local outreach efficient and meaningful.
Reaching agents in Lake Geneva is a different conversation than blasting a list of ten thousand Wisconsin agents and hoping for relevance. County-level and zip-code-level targeting lets your message speak to a market the agent actually works in, which lifts response rates and makes every dollar of outreach spend go further.
As of 6/27/2026, Karen Ostermeier has 3 properties for sale in Elkhorn and surrounding areas.
$80,000
Listed 2026-02-27
$1,649,000
Listed 2026-03-05
$1,649,000
Listed 2026-03-20
Karen Ostermeier currently has no rental properties available in Elkhorn and surrounding areas. Check back later.