By Karen S. Faber, REALTOR® — Faber + DoVale Team, Harry Norman, REALTORS®
If you've searched "how much is my home worth," you're not alone — it's one of the most common questions North Atlanta homeowners ask, especially with mortgage rates and inventory shifting throughout 2026.
Here's what actually determines your home's value, and how to get a real answer.
What Determines Home Value in Roswell, Alpharetta, Milton, and Beyond
Your home's market value isn't set by a formula — it's set by what buyers are actually paying for comparable homes right now. Several factors drive that number:
- Recent comparable sales ("comps") — homes similar in size, condition, and location that sold in the last 3–6 months
- Active competition — what similar homes are currently listed at in your immediate area
- Days on market trends — whether homes in your neighborhood are selling quickly or sitting
- Condition and updates — kitchen/bath renovations, roof age, HVAC age, and flooring can meaningfully shift value
- School zone and location specifics — even within the same city, value can vary block to block based on assigned schools, cul-de-sac vs. through-street, and lot characteristics
Online Estimates vs. a Real Comparative Market Analysis (CMA)
Automated valuation tools (AVMs) — the instant estimates you see on national portals — use algorithms based on public records and broad trends. They're a reasonable starting point, but they can't account for a finished basement, a recent renovation, or how your specific street is trending.
A Comparative Market Analysis (CMA), prepared by a local agent using current MLS data and recent closed sales, gives a far more accurate picture because it accounts for what's actually happening on the ground in your specific neighborhood.
How North Atlanta's Submarkets Differ
North Atlanta isn't one market — it's dozens of micro-markets. A home in Milton's equestrian-zoned acreage moves differently than a townhome in Ashbury or a lakefront property in Cumming's Forsyth County submarkets. Pricing trends in Woodstock's golf course communities don't necessarily mirror what's happening in East Cobb. This is why a hyper-local CMA matters more than a national average headline.
Get an Accurate, Free Valuation
Whether you're planning to sell this year or just want a benchmark, we offer two ways to find out what your home is worth:
• Instant online estimate — a quick, no-obligation starting point
• Full CMA from our team — a detailed, comparable-based analysis tailored to your specific home and neighborhood
Get your instant online CMA or contact us for a full comparative market analysis. Call 678-429-3031 today!
Karen Faber is a top-producing REALTOR® and Managing Director with the Faber + DoVale Team at Harry Norman, REALTORS®, specializing in Roswell, Alpharetta, Marietta/East Cobb, Woodstock, Canton, Sandy Springs, Milton, and Johns Creek.
