Typical East Cobb home values ran from $404,850 to $673,396 by ZIP code in August 2026, Zillow says, all slightly down in a year. Cobb County: $421,599.
Last checked Oct. 5, 2026. Figures come from Zillow Research’s public data files (August 2026, the latest month published) and the Federal Housing Finance Agency’s House Price Index (second quarter of 2026). This page is refreshed monthly.
East Cobb has no city limits, so no agency publishes a single “East Cobb” home price. This page uses Zillow’s figures for the four Marietta ZIP codes we cover as East Cobb: 30062, 30066, 30067 and 30068. In August 2026 the typical home in them was worth between $404,850 and $673,396, according to the Zillow Home Value Index. Every one of the four was slightly lower than a year earlier.
What this means for you
- Prices have stopped rising. Three of the four ZIP codes peaked in June 2024, and 30068 peaked in June 2025.
- East Cobb still costs more than Cobb County as a whole in three of its four ZIP codes.
- Your tax value comes from the Cobb County Board of Tax Assessors, not Zillow. Questions or appeals: 770-528-3100. See our property tax guide.
Home values by ZIP code
| Area | Typical value, Aug. 2026 | Aug. 2025 | One-year change | Aug. 2016 | 10-year change |
|---|---|---|---|---|---|
| ZIP 30068 | $673,396 | $673,877 | -0.07% | $407,582 | +65.2% |
| ZIP 30062 | $552,874 | $555,771 | -0.52% | $314,735 | +75.7% |
| ZIP 30066 | $442,144 | $451,867 | -2.15% | $245,056 | +80.4% |
| ZIP 30067 | $404,850 | $411,151 | -1.53% | $225,899 | +79.2% |
| Cobb County | $421,599 | $429,948 | -1.94% | $230,515 | +82.9% |
Sources: Zillow’s ZIP code home value file and county home value file. Values are rounded to the dollar.
The trend
The 10-year rise was steep everywhere. ZIP code 30062’s typical value climbed from $314,735 in August 2016 to a peak of $558,351 in June 2024, then eased to $552,874. ZIP code 30066 peaked at $460,111 and 30067 at $425,972, both in June 2024. Cobb County’s index peaked at $443,172 the same month and has fallen 4.9% since.
ZIP code 30068 held up best. Its value peaked at $674,513 in June 2025 and was about $1,100 below that in August 2026.
The federal index
The FHFA House Price Index tracks repeat sales of the same homes with mortgages backed by Fannie Mae and Freddie Mac. FHFA does not publish a ZIP code or East Cobb figure each quarter. The closest is the Marietta metropolitan division, which the Census Bureau’s 2023 metro area list defines as Cobb, Cherokee, Paulding, Bartow and Haralson counties.
| FHFA measure, Marietta division | 2nd quarter 2026 | 2nd quarter 2025 | Change |
|---|---|---|---|
| All-transactions index | 396.70 | 394.70 | +0.51% |
| Purchase-only index, seasonally adjusted | 458.28 | 452.45 | +1.29% |
Sources: FHFA’s all-transactions metro index and purchase-only metro index. The index measures change, not price.
How to read these figures
The Zillow Home Value Index estimates the value of a typical home in the middle third of the market, single-family homes and condos together, smoothed and adjusted for the season. It covers all homes, not only those that sold, so it moves slowly. Zillow does not publish median sale prices or days on market by ZIP code, so this page does not show them.
FHFA’s index uses actual repeat sales, so it can rise while Zillow’s estimate dips: the two measure different things over different areas.
Your own home can differ from both. The Cobb County Board of Tax Assessors’ guide to reviewing your appraisal against nearby sales (PDF) shows how to compare recent sales near you. The assessors said this year that Cobb home prices had gone up slightly over the past year, that more homes were for sale and that they were taking longer to sell. Their figures run on a Jan. 1 valuation date, which is why they can differ from Zillow’s August reading.
What this means for you
- Buyers: values in all four ZIP codes are below their peaks, and the assessors report more homes on the market.
- Sellers: a year-over-year dip of 0.07% to 2.15% is small next to the 65% to 80% gain over 10 years.
- Everyone: watch the weekly real estate transfers for actual sales near you.
Related: Cobb County property taxes and moving to East Cobb.
Frequently asked questions
What is the typical home value in East Cobb?
In August 2026 the Zillow Home Value Index ranged from $404,850 in ZIP code 30067 to $673,396 in 30068. It was $552,874 in 30062 and $442,144 in 30066.
Are East Cobb home prices going down?
Slightly. All four East Cobb ZIP codes were lower in August 2026 than a year earlier, from 0.07% down in 30068 to 2.15% down in 30066, according to Zillow.
What is the typical home value in Cobb County?
Zillow put the typical Cobb County home at $421,599 in August 2026, down 1.94% from $429,948 a year earlier.
How much have East Cobb home values risen in 10 years?
Between 65% and 80%, depending on the ZIP code. The typical home in 30062 rose from $314,735 in August 2016 to $552,874 in August 2026, Zillow’s index shows.
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