Weld County Colorado Property Search
To search Weld County property records, use the tool below by owner name, parcel number, or property address. Weld County is Colorado’s largest county by area — over 4,000 square miles — and one of its fastest-growing, anchored by Greeley and a major oil-and-gas industry. It has about 115,753 residential and 4,021 commercial properties and an effective 2025 property tax rate of around 0.62%. Records are kept by the Weld County Assessor in Greeley, the county seat.
Property Search
Partial info works — a last name or street name is enough.
Note: Results come from Colorado’s public GIS database and may not reflect the most recent changes. For verified records, contact the county assessor directly.
How Property Is Assessed in Weld County
The Weld County Assessor discovers, lists, classifies, and values all property in the county, with a full reappraisal in odd-numbered years. Because Weld is Colorado’s top oil-and-gas-producing county, the Assessor handles oil and gas valuation as its own category, separate from real property — and that comes with its own appeal window. See our guide on how Colorado property tax is calculated.
Each of the county’s 130,000-plus parcels has a unique parcel number, which is the fastest and most accurate way to pull up ownership, land size, building details, and tax records.
Assessor’s Office — Contact & Key Dates
Greeley, CO 80631
(mail: PO Box 758)
Fax: 970-304-6433
assessor@weld.gov
8:00 a.m. – 5:00 p.m.
May 1 – June 8 — Real property appeals.
June 15 – June 30 — Business personal property / oil & gas value appeals (separate window).
If you receive a Special Notice of Value, you have 30 days from the date on the notice to appeal.
CBOE hearings: September 1 – November 1; petition deadline September 15 (postmarked, hand-delivered, or electronically stamped).
Appeals can be filed by email at appeals@weld.gov.
Under the Colorado Open Records Act (CORA), the public can inspect property records during office hours.
4 Ways to Find a Property Record
Enter a full or partial name to see ownership and assessed values for all matching parcels.
The most precise method — it’s on your tax statement or deed. Fastest and most accurate way to pull a record.
Enter the street address to pull current owner, parcel data, and assessed value.
Filter to Greeley, Fort Lupton, or other Weld cities to browse all parcels in that area.
Cities in Weld County
Weld County is Colorado’s largest by area and one of its fastest-growing, with Greeley as the county seat. These figures are for research; confirm exact amounts with the Weld County Treasurer.
| City | Parcels (approx.) | Notes |
|---|---|---|
| Greeley (county seat) | 31,420 | Largest city in the county |
| Fort Lupton | 8,760 | Growing residential community |
Mill levies vary by city and special district; check the Treasurer for a specific property’s rate. Loveland is in Larimer County, not Weld.
Exemptions & Tax Relief
Homeowners 65 or older who have owned and lived in their home for 10 consecutive years can have 50% of the first $200,000 of value exempted. Apply with the Assessor. Read about the Colorado homestead exemption for seniors.
Veterans with a 100% permanent service-connected disability get the same 50% exemption on the first $200,000, regardless of age. Surviving spouses may qualify. See the veteran tax exemption Colorado.
With much of Weld County in farmland, agricultural classification is common — it values land on production rather than market value.
Nearby Counties
Weld County sits in northern Colorado, blending agricultural land with fast-growing residential zones. These neighbors keep their own records: