Short answer: your home is worth what similar homes near you have recently sold for, adjusted for condition and upgrades. Online estimates are a starting point; a local comparative market analysis (CMA) is the most accurate way to price.
Median Home Prices Near You
| Area | Median sale price | Month |
|---|---|---|
| DuPage County | $448,499 | Aug 2026 |
| Aurora | $360,761 | Aug 2026 |
| West Chicago | $387,244 | Aug 2026 |
| Carol Stream | $394,739 | Aug 2026 |
| Warrenville | $349,769 | Aug 2026 |
| St. Charles | $455,698 | Aug 2026 |
| North Aurora | $472,188 | Aug 2026 |
| Batavia | $494,673 | Aug 2026 |
| Winfield | $479,760 | Jul 2026 |
| Wheaton | $543,478 | Jul 2026 |
| Montgomery | $403,548 | Jul 2026 |
Why Online Estimates Miss
- They don’t see updates like a new kitchen or roof
- They don’t know your home’s condition
- They can mix very different homes in the same ZIP code
- They lag behind fast-moving markets
What Drives Your Home’s Value
- Location, school district and street
- Square footage, bedrooms and bathrooms
- Condition and recent updates
- Lot size, garage and basement
- Current competition from other listings
Get an instant estimate on my home value page, then ask me for a CMA based on recent sales on your street.
Frequently Asked Questions
How accurate are online home value estimates?
Online estimates use public records and recent sales, so they can’t see your updates, condition or exact location. They’re a starting point, but they can be off by tens of thousands of dollars.
What is the best way to find out what my house is worth?
A comparative market analysis (CMA) from a local agent compares your home with recent nearby sales of similar homes and adjusts for condition and upgrades.
What is the median home price in DuPage County?
The median sale price in DuPage County was $448,499 in August 2026, according to Redfin.
What adds the most value to a home?
Location, size and bedroom/bathroom count matter most, followed by condition and updated kitchens and bathrooms.
Work With a Local, Bilingual Agent
I’ll prepare a comparative market analysis for your home based on recent nearby sales, in English or Spanish.