Summary answer: Fairfax County's real estate tax rate for FY2026 is $1.1225 per $100 of assessed value, applying to Oakton without additional special district levies. On a $900,000 home (near Oakton's typical value), that's roughly $10,103 per year, or about $842 per month.
I'm Johnny with JQ Real Estate. Here's exactly how this breaks down.
What this rate means at Oakton's price levels
| Home Value | Estimated Annual Tax |
|---|---|
| $775,000 (median) | ~$8,700 |
| $900,000 | ~$10,103 |
| $1,400,000 (single-family average, one measure) | ~$15,715 |
Factor this into your real budget
Reach out and let's run your real numbers, taxes included.
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