To find the previous owners of a house, work backward through recorded deeds at the county where the property sits. Every deed names the seller (grantor) and buyer (grantee), so once you locate the most recent transfer, you follow each seller back to the deed where they were the buyer, and keep going. That sequence is called the chain of title, and building it is the whole job.
Most of what you need is free. County assessor and recorder websites cover recent decades in nearly every jurisdiction. Older transfers usually mean a trip to the courthouse. Records that predate the county itself live in federal archives.
What to Gather Before You Search
The street address is the minimum. A parcel number (sometimes called a tax ID or APN) lets you search more precisely and avoid confusion with nearby properties that share part of an address. The current owner’s name is useful because most recorder indexes are organized by name rather than address.
You can usually pull both the parcel number and the current owner from the county assessor’s website in a minute or two. That gives you the starting point for everything that follows.
Start With Free Online Records
Two county websites do most of the work.
The county assessor’s site is the easiest entry point. Search by address or parcel number and you’ll typically see the current owner, assessed value, and a sales history with past transaction dates and prices. That gives you a quick view of who has owned the property and when it changed hands. Assessor sites usually don’t reach back before the county digitized its records.
The county recorder or clerk portal holds the actual documents: deeds, mortgages, liens, easements. You can search by owner name (as grantor or grantee), by address, or by parcel number. A deed record will show the grantor, the grantee, the date of transfer, the legal description of the property, and sometimes the sale price. Some counties post scanned images for free; others charge a small per-page or per-document fee.
How far back these portals go varies. Some counties have digitized documents going back a century. Others stop at the 1970s or 1980s. If you can’t find what you need online, that’s your signal to go in person.
Follow the Chain of Title Backward
The mechanic is the same whether you’re clicking through a database or turning pages in a deed book:
- Find the most recent deed by searching the current owner as grantee. That deed names the seller who transferred the property to them.
- Take that seller’s name and search for them as a grantee in an earlier record. The deed you find shows who sold the property to them.
- Repeat. Each deed leads to the previous owner. Keep going until you’ve reached whatever endpoint you’re after or the records run out.
- Cross-check against assessor records if a name or date doesn’t line up. Tax rolls sometimes capture ownership changes, particularly transfers through inheritance or court orders, that the deed index alone doesn’t make obvious.
The hardest links are transfers that weren’t ordinary sales. Property passed through inheritance, divorce, or foreclosure can create gaps that require checking probate court or civil court filings rather than the recorder’s deed index.
When You Have to Visit the County in Person
For anything older than the online database reaches, an in-person visit is often the only option. The county recorder’s office (called the county clerk’s office or register of deeds in some places) is the main destination. These offices keep physical deed books organized chronologically, along with grantor-grantee indexes that let you look up names alphabetically and find the corresponding book and page.
Staff will show you how to use the indexes if you haven’t done it before. The method is the same backward tracing described above, using paper books instead of a search bar. Bring the address, any owner names you’ve already identified, and the parcel number. Certified copies of deeds typically cost a few dollars per page, though fees vary.
The county assessor’s office is worth a separate stop if the recorder’s records leave questions. Assessors keep their own ownership records for tax purposes, and those files sometimes reflect property splits, boundary changes, or transfers that didn’t produce a recorded deed in the usual form.
For a property that passed through inheritance, check probate court records. When an owner dies, the probate court oversees the transfer of assets to heirs or beneficiaries. Probate files typically name the deceased owner, list the property, and identify who received it. Many probate courts maintain indexes separate from the recorder’s, which may mean a different courthouse.
Going Further Back Than County Records
When the chain runs past the point where the county was keeping records, federal archives take over.
The Bureau of Land Management runs the General Land Office Records site, which provides free access to images of more than five million federal land title records issued since 1820, plus survey plats and field notes dating to 1810.1Bureau of Land Management. Land Records These are the original patents transferring land from the federal government to private individuals. You can search by state, county, township, range, or landowner name.2Bureau of Land Management – General Land Office Records. Search Documents If the property was ever carved out of federal public land, the GLO database can show the very first private owner.
The National Archives holds additional federal land records including land entry case files, homestead records, right-of-way documents, mineral surveys, and water rights records. Some are digitized. Many are available only on paper or microfilm at NARA locations.3National Archives. Land Records
FamilySearch.org offers a free portal to historical land and property records across the United States. Its collections include BLM tract books from 1800 to 1955, homestead final certificates from 1863 to 1909, and links to county-level deed records that have been digitized and indexed.4FamilySearch. United States Land and Property Ancestry.com hosts similar collections, though most require a paid subscription. Local historical societies and university archives sometimes hold records that never made it into digital databases, particularly for areas that predate the current county structure.
Reading the Deeds You Find
The type of deed used in a past transfer tells you something about what actually happened.
A warranty deed is the standard in most residential sales. The seller guarantees clear title. Warranty deeds throughout a property’s history are generally a sign that each transfer went through proper channels.
A quitclaim deed makes no guarantee. The seller transfers whatever interest they have without promising that interest is valid. Quitclaim deeds are common between family members, divorcing spouses, or in situations where someone is clearing up a potential cloud on the title. They aren’t inherently suspicious, but a quitclaim from a stranger in the middle of a chain is worth a closer look because it may signal an ownership dispute or an informal arrangement that was never fully resolved.
Pay attention to the consideration listed on older deeds. A transfer for “$1 and other good and valuable consideration” usually indicates a gift or family transfer rather than an arms-length sale. Those are legitimate but occasionally mask situations where the grantor didn’t have clear authority to transfer the property.
One boundary worth naming: this is how you identify past owners, not how you resolve disputes with them. If your search turns up a break in the chain, a missing heir, or a competing claim, sorting that out is a separate legal matter, often a quiet title action, that generally calls for an attorney.5Legal Information Institute. Quiet Title Action
When to Hire Someone
For a straightforward property with recent transfers, you can do this yourself. For complicated histories, tangled family transfers, or old records in archaic formatting, a professional saves time and catches things you would miss.
Title companies and independent abstractors specialize in tracing ownership through public records. They have access to specialized databases and know how to read older documents and legal descriptions. A professional title search on a standard residential property typically costs between $75 and $200. Properties with complicated histories or deeper research needs can run $300 or more. The result is usually a title abstract or title report showing the full chain of ownership, any outstanding mortgages or liens, and any potential defects.
Real estate attorneys can also conduct searches and issue a legal opinion on whether the title is clear. This costs more than using a title company, but it’s the right route if you’ve already spotted a possible problem and need advice on what to do about it.