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Cobb County, GA Real Estate & Property Data

Last Updated: September 13, 2025

With up-to-date real estate data get detailed insight into Cobb County, GA sourced from the nation’s leading property data provider. The current median home price in Cobb County, GA is $495,000. Cobb County real estate data shows that there have been a total of 19,564 residential properties sold over the past 12 months. ATTOM’s Cobb County real estate data indicates that the county has 39 properties in foreclosure and 18 REOs (real estate bank owned) properties.

Get property data for any address in Cobb County, GA or the country:

Total Residential Properties 237,255

Total Commercial Properties 12,153

Avg. Home Age (Single Family Home) 37 Years

Avg. Square Feet (Single Family Home) 2,263

Total 2025 Residential Sales (year-to-date) 9,914

% of Homes Seriously Underwater (Q3 2025) 0.57%

Total 2024 Residential Sales 16,412

% of Equity Rich Homes (Q3 2025) 41.72%

Effective 2024 Property Tax 0.6%

Total Foreclosure Filings (year-to-date) 292

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Cobb County, GA Real Estate Overview

There were 19,564 residential properties sold in the past year in Cobb County, GA. The median home value in Cobb County, GA is $446,250. There are a total of 237,255 residential properties in the Cobb.

Median Sales Price i

$495,000

(Jun 2025)

+4.2%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

June '25 Jun '25 $495,000
May '25 May '25 $460,500
April '25 Apr '25 $471,040
March '25 Mar '25 $469,000
February '25 Feb '25 $436,500
January '25 Jan '25 $420,000
December '24 Dec '24 $444,500
November '24 Nov '24 $460,000
October '24 Oct '24 $432,500
September '24 Sep '24 $440,000
August '24 Aug '24 $449,000
July '24 Jul '24 $474,500

Median Down Payment i

$77,700

(Jun 2025)

+6.6%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

June '25 Jun '25 $77,700
May '25 May '25 $65,764
April '25 Apr '25 $72,300
March '25 Mar '25 $63,750
February '25 Feb '25 $67,100
January '25 Jan '25 $57,000
December '24 Dec '24 $70,000
November '24 Nov '24 $64,500
October '24 Oct '24 $70,125
September '24 Sep '24 $69,900
August '24 Aug '24 $60,900
July '24 Jul '24 $73,895

Number of Homes Sold i

1,144

(Jun 2025)

-27.2%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

June '25 Jun '25 1,144
May '25 May '25 1,509
April '25 Apr '25 2,185
March '25 Mar '25 1,790
February '25 Feb '25 1,546
January '25 Jan '25 1,740
December '24 Dec '24 1,452
November '24 Nov '24 854
October '24 Oct '24 1,347
September '24 Sep '24 1,215
August '24 Aug '24 1,515
July '24 Jul '24 1,695

Number of Purchase Loans i

838

(Jun 2025)

+7%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

June '25 Jun '25 838
May '25 May '25 847
April '25 Apr '25 735
March '25 Mar '25 678
February '25 Feb '25 502
January '25 Jan '25 488
December '24 Dec '24 647
November '24 Nov '24 637
October '24 Oct '24 721
September '24 Sep '24 651
August '24 Aug '24 715
July '24 Jul '24 861

Number of REFI Loans i

476

(Jun 2025)

+1.7%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

June '25 Jun '25 476
May '25 May '25 565
April '25 Apr '25 606
March '25 Mar '25 455
February '25 Feb '25 372
January '25 Jan '25 432
December '24 Dec '24 482
November '24 Nov '24 554
October '24 Oct '24 683
September '24 Sep '24 596
August '24 Aug '24 520
July '24 Jul '24 559

Number of HELOC Loans i

261

(Jun 2025)

+4.8%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years

June '25 Jun '25 261
May '25 May '25 268
April '25 Apr '25 248
March '25 Mar '25 232
February '25 Feb '25 212
January '25 Jan '25 187
December '24 Dec '24 213
November '24 Nov '24 208
October '24 Oct '24 258
September '24 Sep '24 236
August '24 Aug '24 280
July '24 Jul '24 270

Cobb County, GA Real Estate Market Overview

Last 30 days

City

Median Est. Value
City

Median Est. Value
City

Median Est. Value

Acworth

$419,517 $181.27/sqft
Atlanta

$408,377 $187.96/sqft
Austell

$446,250 $197.2/sqft
Kennesaw

$424,696 $185.44/sqft
Mableton

$386,831 $188.83/sqft
Marietta

$498,040 $212.36/sqft
Powder Springs

$379,758 $174.65/sqft
Smyrna

$474,179 $218.37/sqft

Cobb County, GA Foreclosure Activity

There were a total of 39 Cobb County, GA properties with a foreclosure filing in June 2025. Lenders started the foreclosure process on 39 Cobb County, GA properties and repossessed 18 Cobb County, GA properties through completed foreclosures (REOs) in June 2025.

Total Foreclosure Filings i

(Jun 2025)

-2.5%

year-over-year

y-o-y

List Graph

1 year 3 years

5 years