Rio Grande County Colorado Property Search
To search Rio Grande County property records, use the tool below by owner name, parcel number, or property address. Rio Grande County sits in the western San Luis Valley along the Rio Grande, downstream from its headwaters near Creede. The county seat, Del Norte, means “of the North” in Spanish, marking the historic northern limit of early Spanish exploration up the river. Records are kept by the Rio Grande County Assessor in Del Norte.
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 Rio Grande County
The Rio Grande County Assessor’s Office assesses fair market value for all real estate, personal property, and other taxable assets in the county, with a full reappraisal on Colorado’s two-year cycle. Agriculture drives much of the tax base here — the San Luis Valley floor around Del Norte and Monte Vista supports extensive irrigated farmland, particularly potatoes and other valley crops. .
Each property has a unique parcel number, which is the fastest and most accurate way to pull up ownership, land size, building details, and tax records through the county’s EagleWeb search.
Assessor’s Office — Contact & Key Dates
Del Norte, CO 81132
[email protected]
8:00 a.m. – 4:00 p.m.
May 1 – June 8, 2026 — To preserve your right to appeal, your protest must be postmarked, submitted in person, or emailed by June 8, 2026. Late protests are accepted but lose formal appeal rights after that date.
Include your parcel number in any correspondence to ensure your appeal is addressed.
If your appeal is denied, you can petition the County Board of Equalization.
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 Del Norte, Monte Vista, or South Fork to browse all parcels in that area.
Towns in Rio Grande County
Del Norte is the county seat, with Monte Vista as the county’s largest town and South Fork as a mountain gateway community. Confirm exact parcel counts and tax figures with the Rio Grande County Treasurer.
| Town | Notes |
|---|---|
| Monte Vista | Largest town in the county; agricultural hub |
| Del Norte (county seat) | Historic Spanish exploration namesake |
| South Fork | Gateway to Wolf Creek Pass and the San Juan Mountains |
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..
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..
With extensive irrigated farmland across the valley floor, agricultural classification is common, valuing land on production rather than market value.
Nearby Counties
Rio Grande County is centered on Monte Vista and Del Norte in the San Luis Valley, with a strong agricultural base of potato farms, ranches, and rural residential parcels. You can also find property records across all Colorado counties from one place:
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