Location guide · Waukesha County, WI
Find a property owner in Waukesha County, Wisconsin
Waukesha County takes in Waukesha and the surrounding area. In Wisconsin, deeds are recorded by the county register of deeds, and property is assessed by the city, village or town assessor. Those offices give you the owner of record and mailing address one parcel at a time; for a whole list, an owner-data tool returns owners, phones (DNC flagged) and emails in one pass.
What's on a Waukesha County property record
- The recorded owner name (person or LLC)
- The mailing address (often different from the property location for absentee owners)
- Assessed value and tax history
- Property characteristics (lot size, year built where applicable, square footage)
- A link to the recorded deed in most counties
Working Waukesha County records
For a farm or expired list, pull the parcel numbers first. Parcel IDs stay stable when an address is written differently, so they make cleaner matches than street addresses.
Common questions
How do I find the owner of a property in Waukesha County?
The Waukesha County property appraiser or assessor website publishes the recorded owner name and mailing address for every property in the county at no charge. For a list of addresses, an owner-data tool resolves each one directly to the verified owner with phones (DNC flagged) and emails.
Where do I find Waukesha County property records?
Assessment and owner-of-record data come from the city, village or town assessor; recorded deeds, mortgages and liens are with the county register of deeds. Most Waukesha County offices offer an online search by address or parcel number.
Is it legal to look up property owners in Waukesha County?
Yes. Wisconsin deed and assessment records are public. Calling or texting the owner is a separate question: the federal TCPA and the Do Not Call registry apply, so screen numbers before you dial.