Arapahoe County Colorado Property Search
To search Arapahoe County property records, use the tool below by owner name, parcel or schedule number, or street address. Arapahoe County is part of metro Denver and covers about 200,707 residential and 4,814 commercial properties, from Aurora and Centennial to some of Colorado’s highest-value neighborhoods like Cherry Hills Village and Greenwood Village. The effective 2025 property tax rate is roughly 0.59%, and records are kept by the Arapahoe County Assessor, which has offices in both Littleton and Aurora.
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 Arapahoe County
The Arapahoe County Assessor reviews property values every year, with a full reappraisal in odd-numbered years, covering residential, commercial, and vacant land. Each parcel has a unique schedule (parcel) number, which is the fastest and most accurate way to pull up a single property’s ownership, land size, building details, and tax record. For a full breakdown, see our how property taxes work in Colorado.
One thing worth knowing in Arapahoe County: the Assessor offers a free Property Alert service that notifies you if a document is recorded against your property — a simple way to guard against title fraud and home-title theft. You can sign up through the Assessor’s website.
Assessor’s Office — Contact & Key Dates
The Arapahoe County Assessor has two office locations, plus secured drop boxes around the county for document submissions.
Littleton, CO 80120
Aurora, CO 80011
Mon–Fri, 8 a.m. – 4 p.m.
June 8 — Appeal deadline (postmarked or received by the Assessor). After this date, the right to protest the 2026 value is lost. Residential owners can appeal online; all owners can appeal by phone, mail, fax, or drop box.
June 30 — Assessor mails Notice of Determination. Comparable sales used as evidence must be from on or before June 30, 2024 for the 2026 cycle.
July 15 — Deadline to appeal to the County Board of Equalization if you disagree with the Assessor’s determination.
Drop boxes available at: Lima Plaza (Centennial), Aurora Branch, Byers Motor Vehicle, and Altura Plaza. Under CORA, agencies must respond to public records requests within three working days.
4 Ways to Look Up an Arapahoe County Property Record
Enter a full or partial name to see ownership and assessed values.
The most precise method — it’s on your tax statement or deed.
Enter the street address to pull current owner, parcel data, and assessed value.
Filter to a city like Aurora, Centennial, or Littleton to browse an area.
Property Tax by City
| City / Town | Population (est.) | Total Parcels (approx.) |
|---|---|---|
| Aurora (Arapahoe portion) | 336,390 | 130,957 |
| Centennial | 108,152 | 41,592 |
| Littleton | 42,584 | 20,265 |
| Englewood | 33,657 | 17,095 |
| Greenwood Village | 15,652 | 6,734 |
| Sheridan | 6,089 | 2,636 |
| Cherry Hills Village | 6,429 | 2,186 |
| Glendale | 4,599 | 3,106 |
| Columbine Valley | 1,502 | 600 |
| Deer Trail | 1,104 | 455 |
| Foxfield | 752 | 273 |
| Bow Mar | 585 | 206 |
| Bennett | 424 | 138 |
Mill levy rates vary widely by city and special district across Arapahoe County; check the Treasurer for a specific property’s rate. Figures are estimates for research; confirm exact amounts with the Arapahoe County Treasurer before making financial decisions.
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. The 2026 application window is open — apply with the Assessor. To understand how this fits with your overall bill, see public records for Arapahoe County properties.
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. For zoning and land use context on your property, see land use rules across Colorado.
Not a tax break, but sign up to be notified of any document recorded against your property — protection against title fraud. Free through the Assessor’s website.
Nearby Counties
Arapahoe borders several metro-Denver counties that keep their own records. You can also find property records across all Colorado counties in one place: