Marietta, GA Housing Market 2026: What Homes Actually Sell For

If you invest in or around Marietta, the number that matters is what homes actually close for, not what sellers are asking. Here is what Marietta sale prices look like right now, built from the closings Resideline tracked over the last six months, as of August 2026.

The snapshot

• •Closings tracked, last 6 months: 1,652
• •Median sold price, last 6 months: $478,000
• •Middle half of sales closed between: $358,000 and $680,000

What the numbers say

Resideline tracked 1,652 closed sales in Marietta over the last six months, with a median closing price of $478,000. That median is the midpoint of what buyers actually paid, not what sellers hoped to get, which is why it moves differently from the asking prices you see on listing sites. The middle half of those sales closed between $358,000 and $680,000. That spread matters more than the headline median: where a specific property sits inside it decides whether the citywide number helps you or misleads you. These are the closings we track, not a complete county record, so treat the count as a large sample of the market rather than every sale that happened.

Median home price in Marietta, GA (August 2026)

The median home price in Marietta is $478,000, measured across the 1,652 closed sales Resideline tracked over the last six months. The middle half of those sales closed between $358,000 and $680,000.

Where Marietta sale prices land

Medians hide the shape of a market. The distribution above covers the closed sales Resideline tracked in Marietta over the last six months, trimmed to the 5th through 95th percentile, with the middle half of sales closing between $358,000 and $680,000. Where your target property sits inside that spread matters more than the citywide median.

The Marietta angle

Marietta produced 1,652 tracked closings in six months, a deep sample for a Cobb County city, at a median of $478,000. The middle half ran $358,000 to $680,000, a $322,000 span that maps onto real differences between the housing near Marietta Square, the East Cobb school attendance areas and the more affordable pockets toward the west. Monthly closings went 394 in April, 491 in May and 407 in June. With that much variation inside one municipality, an offer built on citywide numbers will routinely miss; Marietta valuation is a neighborhood exercise, and the school district boundary often explains a larger price gap than square footage does.

From market read to offer price

A market read is the backdrop. The decision still comes down to one property and one number: what it is actually worth and what you should pay. Every Resideline report opens with this same market snapshot for the subject's exact ZIP code, then gives you the property's value, the sold comps behind it, and a market rent estimate. Pricing a specific deal? The free ARV calculator and rental property calculator run the numbers in about a minute.

And we show our work. Every estimate is frozen while the home is for sale and graded against the real closing price after it sells. The public scoreboard currently shows 3.21% median error across 6,276+ graded closings, across 50 states. See the live accuracy dashboard for the receipts, or read how the Area Market Snapshot works.

Run any Marietta address through Resideline and you will see the local market and the property's value together, in one report.