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Satellite view of zip code 30040, Forsyth County, Georgia, with boundary

Zip 30040

Cumming area, Forsyth County, Georgia

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

Zip 30040 covers Cumming, Alpharetta and Suwanee addresses in Forsyth County, Georgia. Over the 12 months through September 2026, 30040 recorded 970 closed sales at a $600K 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 Cumming before drawing conclusions about any single street.

Zip 30040, by the numbers

$600,000
Median close price (trailing 12 mo)
970
Closings (trailing 12 mo)
34
Median days on market
$218
Median price per sq ft
96%
Avg close-to-list ratio

Data last updated: September 2026. Source: FMLS closed sales, compiled by the Terence Richardson Group. Sample: 970 closed sales.

How is the 30040 market moving?

Median close price, zip 30040
TerenceRichardson.com $599K Oct 2023 Sep 2026 $730K 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$540K
Nov 2023$504K
Dec 2023$470K
Jan 2024$500K
Feb 2024$507K
Mar 2024$525K
Apr 2024$730K
May 2024$535K
Jun 2024$519K
Jul 2024$540K
Aug 2024$485K
Sep 2024$519K
Oct 2024$539K
Nov 2024$500K
Dec 2024$725K
Jan 2025$501K
Feb 2025$481K
Mar 2025$543K
Apr 2025$620K
May 2025$530K
Jun 2025$525K
Jul 2025$508K
Aug 2025$487K
Sep 2025$517K
Oct 2025$528K
Nov 2025$520K
Dec 2025$480K
Jan 2026$509K
Feb 2026$540K
Mar 2026$606K
Apr 2026$610K
May 2026$627K
Jun 2026$620K
Jul 2026$620K
Aug 2026$569K
Sep 2026$599K
Closed sales by month, zip 30040
TerenceRichardson.com 84 Oct 2023 Sep 2026

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

View the data table
PeriodValue
Oct 202339
Nov 202363
Dec 202353
Jan 202431
Feb 202455
Mar 202458
Apr 202463
May 202482
Jun 202471
Jul 202475
Aug 202457
Sep 202443
Oct 202467
Nov 202457
Dec 202451
Jan 202540
Feb 202542
Mar 202562
Apr 202584
May 202580
Jun 202569
Jul 202574
Aug 202572
Sep 202555
Oct 202560
Nov 202555
Dec 202565
Jan 202640
Feb 202645
Mar 202689
Apr 2026105
May 2026109
Jun 2026134
Jul 2026113
Aug 202671
Sep 202684
Median days on market, zip 30040
TerenceRichardson.com 57d 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 202311d
Nov 202310d
Dec 202313d
Jan 202413d
Feb 20247d
Mar 20246d
Apr 20247d
May 20247d
Jun 20248d
Jul 202412d
Aug 202418d
Sep 202425d
Oct 202419d
Nov 202419d
Dec 202435d
Jan 202525d
Feb 202547d
Mar 202518d
Apr 202513d
May 202515d
Jun 202518d
Jul 202514d
Aug 202538d
Sep 202524d
Oct 202530d
Nov 202545d
Dec 202535d
Jan 202662d
Feb 202628d
Mar 202633d
Apr 202624d
May 202627d
Jun 202618d
Jul 202637d
Aug 202642d
Sep 202657d

TRG proprietary data

How often do listings fail to sell in zip 30040?

39.5% of zip 30040 listings that left the market in the 12 months through September 2026 failed to sell: 633 withdrawn or expired against 970 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.

39.5%failed to sell

Geography: zip 30040, Metro Atlanta, GA · Period: 2025-10-01 to 2026-09-30

Source: FMLS withdrawn and expired records, compiled by the Terence Richardson Group. Sample: 1,603 terminated listings (633 failed, 970 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 30040 questions, answered with data

What is the median home price in zip code 30040?

The median home sale price in zip code 30040 is $600,000. That's based on 970 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 30040?

Homes in zip code 30040 sell in a median of 34 days on market. That's about 5 weeks from list to contract, per trailing-12-month FMLS closed sales compiled by the Terence Richardson Group. Sellers have averaged 96% of list price at closing. Well-priced homes move faster than the median; overpriced homes are what carry it.

Is zip code 30040 a good place to buy a home in 2026?

zip code 30040 gives buyers room to work: the median home takes 34 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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