Boulder County, Colorado Property Owner Lookup
Who owns property in Boulder County? Enter the street address below to see the owner of record and the tax-roll mailing address as the public roll lists it.
Search is always free. Your first 10 lookups and 10 PDFs are free.
AssessorBrief is a private company, not affiliated with any county or government office.
Researching a parcel in Boulder County? Type the address and AssessorBrief returns the owner of record, tax-roll mailing address, site address, and assessed or market value (with Pro) from the Colorado public parcels, with the file date.
What's in a Boulder County brief
Every field named above, plus the parcel ID, a map, the file date, and brief and exhibit PDFs. See a sample brief
Source and citation
Every Boulder County brief cites the Colorado public parcels. Colorado counties elect an Assessor.
Boulder County at a glance
Boulder County is home to about 330,262 people, the 9th most populous of Colorado's 64 counties, with 5.5% of the state's residents. Its 726 square miles of land work out to roughly 455 residents per square mile, 7.9 times the Colorado average. Another 14 square miles are water.
Sources: Census Bureau population estimates (July 2024) and the Census 2024 Gazetteer.
Boulder County questions
Who owns property in Boulder County?
Enter the property's address above. You get the owner of record exactly as the Colorado public parcels lists it.
Who keeps property records in Boulder County?
In Boulder County, the County Assessor keeps the roll. AssessorBrief cites it through the Colorado public parcels.
What counties are near Boulder County?
The closest Colorado counties to Boulder County are Gilpin County, Broomfield County, Clear Creek County, Denver County, and Jefferson County. Each lookup works the same way across the state line, too: Pro covers all states.
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Data comes from the public assessor roll as published. Verify against the official record before relying on it. Not a title search or legal opinion. Use subject to our Terms.