Boulder County's mass-appraisal model uses broad area averages that routinely over-value smaller, older, or less-featured homes. We analyze your property using the county's own comparable sales data and provide a step-by-step appeal guide. If we cannot provide you with a justification to decrease your assessed property value by more than 10%, your order cost will be fully refunded.
We do the research. You submit the appeal. It takes about 10 minutes on your end.
Enter your property address at checkout. Takes 2 minutes. No documents needed upfront.
We pull Boulder County's official comparable sales records and identify where your property was over-valued.
Within 48 hours you receive a complete appeal package with comps, a sample argument template, and a step-by-step submission guide.
Follow our guide to file your appeal with Boulder County. Most submissions take under 15 minutes online.
Mass appraisal uses broad area averages — not your home's actual features, condition, or lot. The result: systematic over-valuation of smaller, older, and less-featured homes.
Most homeowners don't know where to start with an appeal. We do this every day and know exactly what Boulder County appraisers look for.
| What You're Comparing | DIY Appeal | Emily's Report |
|---|---|---|
| Access to county comp data | ✕ Public portal only | ✓ Full data pull |
| Sample appeal argument template | ✕ Write it yourself | ✓ Included |
| Step-by-step submission guide | ✕ | ✓ |
| Time required | 8–12 hours research | ~10 min to submit |
| Delivery time | — | ✓ 48 hours |
One price. Everything included. No hidden fees, no percentage of savings.
🛡️ If we cannot provide you with a justification to decrease your assessed property value by more than 10%, your order cost will be fully refunded.