Location guide · Wilmington, DE
Find a property owner in Wilmington, Delaware
In Wilmington, owner research starts with the county assessment office and the county recorder of deeds. Those official sources cover parcel, ownership and recorded-deed details one property at a time. When you are working a farm, expired list or absentee-owner list, a single-screen tool resolves every address to the owner with phones (DNC flagged) and emails in one pass.
Where Wilmington property records live
In Delaware, deeds are recorded by the county recorder of deeds, and property is assessed by the county assessment office.
- County assessment office — Owner of record, mailing address and assessed value for Wilmington parcels.
- County recorder of deeds — Recorded deeds, mortgages and liens.
What to know about owner lookups in Wilmington
Compare the owner mailing address with the property address. When they differ, the owner is usually absentee — a landlord or second-home owner — and often worth a different pitch than an owner-occupant.
If a Wilmington address sits near a county or city line, confirm which jurisdiction holds the parcel before you search.
Unmask an LLC that owns a Wilmington property
If a deed in Wilmington names an LLC, search that exact entity name in the Delaware business search; the registered agent and any listed managers or members are your lead.
Common questions
How do I find the owner of a property in Wilmington?
Start with the county assessment office to identify the parcel by address, then check the county recorder of deeds for the recorded deed that names the owner. For more than a handful of addresses, an owner-data tool is faster.
Is it legal to look up property owners in Wilmington?
Yes. Delaware 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.
Who records deeds for Wilmington properties?
In Delaware, the county recorder of deeds records deeds, and the county assessment office keeps the assessment and owner-of-record data.