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Satellite view of zip code 30144, Cobb County, Georgia, with boundary

Zip 30144

Kennesaw area, Cobb County, Georgia

Updated September 2026 · Source: FMLS, compiled by the Terence Richardson Group

Zip 30144 covers Kennesaw, Cobb and Marietta addresses in Cobb County, Georgia. Over the 12 months through September 2026, 30144 recorded 539 closed sales at a $390K median, per FMLS records compiled by the Terence Richardson Group.

Zip lines cross city and school boundaries, so treat this page as the micro-market read and pair it with the city page for Kennesaw before drawing conclusions about any single street.

Zip 30144, by the numbers

$390,000
Median close price (trailing 12 mo)
539
Closings (trailing 12 mo)
26
Median days on market
$189
Median price per sq ft
97%
Avg close-to-list ratio

Data last updated: September 2026. Source: FMLS closed sales, compiled by the Terence Richardson Group. Sample: 539 closed sales.

How is the 30144 market moving?

Median close price, zip 30144
TerenceRichardson.com $370K Oct 2023 Sep 2026 $424K high

Source: FMLS closed sales, compiled by the Terence Richardson Group. Updated September 2026. Y-axis does not start at zero.

View the data table
PeriodValue
Oct 2023$420K
Nov 2023$403K
Dec 2023$400K
Jan 2024$370K
Feb 2024$385K
Mar 2024$424K
Apr 2024$387K
May 2024$420K
Jun 2024$416K
Jul 2024$415K
Aug 2024$379K
Sep 2024$376K
Oct 2024$358K
Nov 2024$388K
Dec 2024$403K
Jan 2025$375K
Feb 2025$385K
Mar 2025$376K
Apr 2025$396K
May 2025$400K
Jun 2025$402K
Jul 2025$395K
Aug 2025$390K
Sep 2025$380K
Oct 2025$370K
Nov 2025$389K
Dec 2025$395K
Jan 2026$388K
Feb 2026$408K
Mar 2026$375K
Apr 2026$388K
May 2026$395K
Jun 2026$407K
Jul 2026$406K
Aug 2026$399K
Sep 2026$370K
Closed sales by month, zip 30144
TerenceRichardson.com 51 Oct 2023 Sep 2026

Source: FMLS closed sales, compiled by the Terence Richardson Group. Updated September 2026.

View the data table
PeriodValue
Oct 202337
Nov 202348
Dec 202345
Jan 202423
Feb 202443
Mar 202440
Apr 202451
May 202455
Jun 202451
Jul 202451
Aug 202446
Sep 202446
Oct 202448
Nov 202448
Dec 202434
Jan 202533
Feb 202541
Mar 202545
Apr 202549
May 202549
Jun 202554
Jul 202548
Aug 202543
Sep 202545
Oct 202537
Nov 202538
Dec 202547
Jan 202628
Feb 202620
Mar 202650
Apr 202655
May 202659
Jun 202657
Jul 202644
Aug 202653
Sep 202651
Median days on market, zip 30144
TerenceRichardson.com 16d Oct 2023 Sep 2026 62d high

Source: FMLS closed sales, compiled by the Terence Richardson Group. Updated September 2026.

View the data table
PeriodValue
Oct 202318d
Nov 202316d
Dec 202311d
Jan 202417d
Feb 202421d
Mar 202410d
Apr 20249d
May 202413d
Jun 202414d
Jul 202413d
Aug 202430d
Sep 202418d
Oct 202424d
Nov 202448d
Dec 202422d
Jan 202535d
Feb 202528d
Mar 202536d
Apr 202512d
May 202510d
Jun 202526d
Jul 202522d
Aug 202522d
Sep 202531d
Oct 202534d
Nov 202534d
Dec 202544d
Jan 202635d
Feb 202662d
Mar 202626d
Apr 202617d
May 202611d
Jun 202631d
Jul 202618d
Aug 202624d
Sep 202616d

TRG proprietary data

How often do listings fail to sell in zip 30144?

33.9% of zip 30144 listings that left the market in the 12 months through September 2026 failed to sell: 277 withdrawn or expired against 539 closed.

That means about 1 in 3 of those listing attempts ended without a sale, after the prep, the showings, the waiting. Each relisting counts separately, so this measures attempts, not homes. Pricing and the first two weeks have a lot to do with which group a listing lands in, and it's the number listing agents almost never show you.

33.9%failed to sell

Geography: zip 30144, Metro Atlanta, GA · Period: 2025-10-01 to 2026-09-30

Source: FMLS withdrawn and expired records, compiled by the Terence Richardson Group. Sample: 816 terminated listings (277 failed, 539 closed). A failed listing left the market Withdrawn or Expired without closing. Rate = failed / (failed + closed) among listings terminating in the period. Relisted homes count per attempt.

Questions people ask

Zip 30144 questions, answered with data

What is the median home price in zip code 30144?

The median home sale price in zip code 30144 is $390,000. That's based on 539 closed sales over the trailing 12 months. Source: FMLS data compiled by the Terence Richardson Group, updated September 2026.

How fast do homes sell in zip code 30144?

Homes in zip code 30144 sell in a median of 26 days on market. That's about 4 weeks from list to contract, per trailing-12-month FMLS closed sales compiled by the Terence Richardson Group. Sellers have averaged 97% of list price at closing. Well-priced homes move faster than the median; overpriced homes are what carry it.

Is zip code 30144 a good place to buy a home in 2026?

zip code 30144 gives buyers room to work: the median home takes 26 days to sell, so offers get negotiated. Whether it fits you comes down to price band and timeline, and that's a data question. Terence Richardson of the Terence Richardson Group at Compass prices every recommendation from the group's own FMLS closed-sales dataset for Metro Atlanta, updated monthly.

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