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Satellite view of Gwinnett County, Georgia, with county boundary

Gwinnett County housing market data

Through September 2026 · Source: GAMLS InfoSparks and FMLS, compiled by the Terence Richardson Group

The Data

Gwinnett County housing market, September 2026

Over the 12 months through September 2026, the median single-family home in Gwinnett County sold for $427,000, down 2.4% from a year earlier. Homes spent a median 49 days on the market and sold at 98.2% of list price. In September 2026 there were 2,781 single-family homes for sale, about 3.7 months of supply.

Median sale price
$427,000
-2.4% vs Sep 2025
Homes sold
557
-17.4% vs Sep 2025
Homes for sale
2,781
+18.2% vs Sep 2025
Months of supply
3.7
+0.6 mo vs Sep 2025
Median days on market
49
+4 days vs Sep 2025
Sale-to-list price
98.2%
-0.2 pts vs Sep 2025

Market temperature

17out of 100Cold

Gwinnett County's single-family market in September 2026 was warmer than 2 of the 12 other Septembers since 2014, judged on months of supply, days on market, and sale-to-list price. 100 is the warmest September on record, 0 the coolest. How the temperature is scored

Gwinnett County vs Metro Atlanta
MeasureGwinnettMetro Atlanta
Median sale price$427,000$420,060
Months of supply3.73.9
Median days on market4950
Sale-to-list price98.2%98.2%
Market temperature17 · Cold17 · Cold

Metro Atlanta is the 12 core counties GAMLS reports together.

Gwinnett County · September 2026 · GAMLS InfoSparks, single-family homes, compiled by the Terence Richardson Group. Median price, days on market, months of supply, and sale-to-list are 12-month rolling figures. Homes sold and homes for sale are September 2026 counts. Changes compare with September 2025.

Cite as: Terence Richardson Group, “Gwinnett County housing market, September 2026,” terencerichardson.com/market-data/gwinnett. Data: GAMLS InfoSparks.

About Gwinnett County

Gwinnett County is the metro's volume engine. The I-85 corridor connects Norcross, Duluth, Suwanee, and Buford, with Lawrenceville at the center. The Mall of Georgia district pulls growth northeast, and Peachtree Corners adds an employment hub of its own. The range is the story here: everything from starter townhomes to lake-adjacent new construction.

Beyond the numbers

What it's like to live in Gwinnett County →

How is the Gwinnett County market moving?

Median sale price, single-family, Gwinnett County
TerenceRichardson.com $427K Oct 2021 Sep 2026 $440K high

Source: GAMLS InfoSparks, compiled by the Terence Richardson Group. Single-family homes. 12-month rolling basis. Y-axis does not start at zero.

View the data table
PeriodValue
Oct 2021$340K
Nov 2021$346K
Dec 2021$352K
Jan 2022$357K
Feb 2022$362K
Mar 2022$370K
Apr 2022$375K
May 2022$383K
Jun 2022$390K
Jul 2022$398K
Aug 2022$400K
Sep 2022$405K
Oct 2022$410K
Nov 2022$412K
Dec 2022$415K
Jan 2023$415K
Feb 2023$415K
Mar 2023$415K
Apr 2023$415K
May 2023$413K
Jun 2023$410K
Jul 2023$410K
Aug 2023$414K
Sep 2023$415K
Oct 2023$415K
Nov 2023$418K
Dec 2023$420K
Jan 2024$420K
Feb 2024$424K
Mar 2024$425K
Apr 2024$430K
May 2024$430K
Jun 2024$435K
Jul 2024$435K
Aug 2024$435K
Sep 2024$435K
Oct 2024$435K
Nov 2024$437K
Dec 2024$439K
Jan 2025$440K
Feb 2025$440K
Mar 2025$440K
Apr 2025$440K
May 2025$439K
Jun 2025$439K
Jul 2025$440K
Aug 2025$439K
Sep 2025$438K
Oct 2025$437K
Nov 2025$436K
Dec 2025$435K
Jan 2026$435K
Feb 2026$432K
Mar 2026$432K
Apr 2026$432K
May 2026$430K
Jun 2026$430K
Jul 2026$428K
Aug 2026$427K
Sep 2026$427K
Single-family homes sold by month, Gwinnett County
TerenceRichardson.com 557 Oct 2023 Sep 2026

Source: GAMLS InfoSparks, compiled by the Terence Richardson Group. Single-family homes.

View the data table
PeriodValue
Oct 2023620
Nov 2023557
Dec 2023545
Jan 2024485
Feb 2024569
Mar 2024650
Apr 2024721
May 2024880
Jun 2024704
Jul 2024761
Aug 2024701
Sep 2024620
Oct 2024673
Nov 2024582
Dec 2024652
Jan 2025449
Feb 2025543
Mar 2025644
Apr 2025708
May 2025763
Jun 2025797
Jul 2025806
Aug 2025609
Sep 2025674
Oct 2025639
Nov 2025475
Dec 2025592
Jan 2026435
Feb 2026512
Mar 2026682
Apr 2026755
May 2026755
Jun 2026777
Jul 2026757
Aug 2026645
Sep 2026557
Median days on market, single-family, Gwinnett County
TerenceRichardson.com 49d Oct 2023 Sep 2026 49d high

Source: GAMLS InfoSparks, compiled by the Terence Richardson Group. Single-family homes. 12-month rolling basis.

View the data table
PeriodValue
Oct 202334d
Nov 202333d
Dec 202333d
Jan 202433d
Feb 202432d
Mar 202430d
Apr 202429d
May 202429d
Jun 202429d
Jul 202430d
Aug 202430d
Sep 202430d
Oct 202432d
Nov 202433d
Dec 202434d
Jan 202535d
Feb 202536d
Mar 202537d
Apr 202539d
May 202540d
Jun 202542d
Jul 202543d
Aug 202545d
Sep 202545d
Oct 202546d
Nov 202546d
Dec 202546d
Jan 202646d
Feb 202647d
Mar 202647d
Apr 202647d
May 202648d
Jun 202648d
Jul 202648d
Aug 202648d
Sep 202649d
Months of supply, single-family, Gwinnett County
TerenceRichardson.com 3.7 Oct 2023 Sep 2026 3.7 high

Source: GAMLS InfoSparks, compiled by the Terence Richardson Group. Single-family homes. 12-month rolling basis.

View the data table
PeriodValue
Oct 20231.7
Nov 20231.7
Dec 20231.7
Jan 20241.7
Feb 20241.7
Mar 20241.7
Apr 20241.8
May 20241.8
Jun 20241.9
Jul 20242.0
Aug 20242.1
Sep 20242.2
Oct 20242.2
Nov 20242.3
Dec 20242.4
Jan 20252.5
Feb 20252.6
Mar 20252.6
Apr 20252.8
May 20252.8
Jun 20252.9
Jul 20253.0
Aug 20253.1
Sep 20253.1
Oct 20253.2
Nov 20253.3
Dec 20253.3
Jan 20263.3
Feb 20263.4
Mar 20263.4
Apr 20263.4
May 20263.5
Jun 20263.5
Jul 20263.5
Aug 20263.6
Sep 20263.7
Sale-to-list price, single-family, Gwinnett County
TerenceRichardson.com 98.2% Oct 2023 Sep 2026 99.3% high

Source: GAMLS InfoSparks, compiled by the Terence Richardson Group. Single-family homes. 12-month rolling basis. Average sale price as a share of list price. Y-axis does not start at zero.

View the data table
PeriodValue
Oct 202399.1%
Nov 202399.2%
Dec 202399.3%
Jan 202499.3%
Feb 202499.3%
Mar 202499.3%
Apr 202499.3%
May 202499.3%
Jun 202499.2%
Jul 202499.2%
Aug 202499.1%
Sep 202499.0%
Oct 202498.9%
Nov 202498.9%
Dec 202498.9%
Jan 202598.9%
Feb 202598.9%
Mar 202598.8%
Apr 202598.8%
May 202598.7%
Jun 202598.6%
Jul 202598.5%
Aug 202598.5%
Sep 202598.4%
Oct 202598.4%
Nov 202598.4%
Dec 202598.3%
Jan 202698.3%
Feb 202698.3%
Mar 202698.3%
Apr 202698.2%
May 202698.2%
Jun 202698.2%
Jul 202698.2%
Aug 202698.2%
Sep 202698.2%
Median price per square foot, Gwinnett County
TerenceRichardson.com $177 Oct 2021 Sep 2026 $190 high

Source: FMLS closed sales, compiled by the Terence Richardson Group. Updated September 2026. Closings reporting usable square footage only. All property types; GAMLS does not publish this measure. Y-axis does not start at zero.

View the data table
PeriodValue
Oct 2021$154
Nov 2021$160
Dec 2021$162
Jan 2022$166
Feb 2022$170
Mar 2022$174
Apr 2022$180
May 2022$184
Jun 2022$182
Jul 2022$182
Aug 2022$178
Sep 2022$178
Oct 2022$176
Nov 2022$168
Dec 2022$171
Jan 2023$169
Feb 2023$172
Mar 2023$176
Apr 2023$176
May 2023$180
Jun 2023$183
Jul 2023$180
Aug 2023$184
Sep 2023$178
Oct 2023$179
Nov 2023$179
Dec 2023$183
Jan 2024$185
Feb 2024$184
Mar 2024$185
Apr 2024$190
May 2024$187
Jun 2024$188
Jul 2024$188
Aug 2024$190
Sep 2024$188
Oct 2024$186
Nov 2024$186
Dec 2024$184
Jan 2025$186
Feb 2025$188
Mar 2025$189
Apr 2025$188
May 2025$188
Jun 2025$188
Jul 2025$183
Aug 2025$180
Sep 2025$179
Oct 2025$180
Nov 2025$180
Dec 2025$178
Jan 2026$175
Feb 2026$179
Mar 2026$179
Apr 2026$179
May 2026$183
Jun 2026$181
Jul 2026$178
Aug 2026$178
Sep 2026$177
Seasonality: median price by calendar month, Gwinnett County
TerenceRichardson.com $372K Jan Dec

Source: FMLS closed sales, compiled by the Terence Richardson Group. Updated September 2026. Averaged across years since 2020. All property types; GAMLS does not publish this measure.

View the data table
PeriodValue
Jan$356K
Feb$359K
Mar$369K
Apr$376K
May$379K
Jun$385K
Jul$383K
Aug$377K
Sep$379K
Oct$375K
Nov$367K
Dec$372K

What do homes cost across Gwinnett County?

Median close price by city, trailing 12 months
Lawrenceville $385K Buford $470K Snellville $356K Suwanee $620K Duluth $455K Dacula $440K Lilburn $400K Loganville $389K Norcross $350K Peachtree Corners $564K Sugar Hill $425K Grayson $440K Auburn $460K Braselton $575K

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

View the data table
PeriodValue
Lawrenceville$385K
Buford$470K
Snellville$356K
Suwanee$620K
Duluth$455K
Dacula$440K
Lilburn$400K
Loganville$389K
Norcross$350K
Peachtree Corners$564K
Sugar Hill$425K
Grayson$440K
Auburn$460K
Braselton$575K

TRG proprietary data

How often do listings fail to sell in Gwinnett County?

38.1% of Gwinnett County listings that left the market in the 12 months through September 2026 failed to sell: 5,477 withdrawn or expired against 8,882 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.

38.1%failed to sell

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

Source: FMLS withdrawn and expired records, compiled by the Terence Richardson Group. Sample: 14,359 terminated listings (5,477 failed, 8,882 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.

Share of Gwinnett County listings that failed to sell, by year
TerenceRichardson.com 42.4% Jan 2015 Jan 2025 42.4% high

Source: FMLS withdrawn and expired records, compiled by the Terence Richardson Group. Years without reliable failed-listing coverage are omitted.

View the data table
PeriodValue
201528.1%
201624.0%
201723.0%
201822.8%
201923.5%
202016.8%
20219.6%
202221.9%
202324.1%
202431.6%
202542.4%

Every city in Gwinnett County

Trailing-12-month medians and closings as of September 2026, from FMLS data compiled by the Terence Richardson Group. Click any city for the full picture.

Lawrenceville

$385K median · 2,262 closings · 37 days

Buford

$470K median · 863 closings · 37 days

Snellville

$356K median · 838 closings · 34 days

Suwanee

$620K median · 807 closings · 22 days

Duluth

$455K median · 694 closings · 30 days

Dacula

$440K median · 684 closings · 38 days

Lilburn

$400K median · 563 closings · 23 days

Loganville

$389K median · 518 closings · 56 days

Norcross

$350K median · 412 closings · 31 days

Peachtree Corners

$564K median · 380 closings · 23 days

Sugar Hill

$425K median · 303 closings · 36 days

Grayson

$440K median · 288 closings · 49 days

Auburn

$460K median · 112 closings · 53 days

Braselton

$575K median · 88 closings · 28 days

Hoschton

$580K median · 85 closings · 52 days

Bethlehem

$415K median · 27 closings · 52 days

Berkeley Lake

$735K median · 11 closings · 18 days

What do homes cost by zip code in Gwinnett County?

Zip-level medians from the same FMLS archive, updated September 2026. Zip lines cross city and school boundaries; pair a zip page with its city page before drawing conclusions about a street.

30011Auburn · $460K median30017Grayson · $440K median30019Dacula · $439K median30024Suwanee · $620K median30039Snellville · $345K median30043Lawrenceville · $400K median30044Lawrenceville · $360K median30045Lawrenceville · $400K median30046Lawrenceville · $347K median30047Lilburn · $400K median30052Loganville · $389K median30071Norcross · $385K median30078Snellville · $370K median30092Peachtree Corners · $559K median30093Norcross · $330K median30096Duluth · $400K median30097Duluth · $735K median30517Braselton · $575K median30518Sugar Hill · $465K median30519Buford · $460K median30548Hoschton · $580K median30620Bethlehem · $415K median

Questions people ask

Gwinnett County questions, answered with data

What is the median home price in Gwinnett County?

The median single-family home in Gwinnett County sold for $427,000 over the 12 months through September 2026 (-2.4% vs Sep 2025). Source: GAMLS InfoSparks, single-family homes, compiled by the Terence Richardson Group, through September 2026.

How fast do homes sell in Gwinnett County?

Single-family homes in Gwinnett County spent a median 49 days on the market over the 12 months through September 2026, and sold at 98.2% of list price on average. Source: GAMLS InfoSparks, single-family homes, compiled by the Terence Richardson Group, through September 2026. Well-priced homes move faster than the median; overpriced homes are what carry it.

How competitive is the Gwinnett County housing market right now?

Gwinnett County's single-family market is running cold by its own standards: a TRG market temperature of 17 out of 100 in September 2026, warmer than 2 of the 12 other Septembers since 2014. The score compares months of supply (3.7 now), days on market, and sale-to-list price with the same month in every year on record. Source: GAMLS InfoSparks, single-family homes, compiled by the Terence Richardson Group, through September 2026.

Is Gwinnett County a good place to buy a home in 2026?

Gwinnett County gives buyers room to work: the median single-family home spends 49 days on the market, 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 GAMLS and FMLS data for Metro Atlanta, updated monthly.

Who is the best Realtor in Gwinnett, GA?

Terence Richardson, founder of the Terence Richardson Group at Compass, works with buyers and sellers across Metro Atlanta, including Gwinnett County. He ranks in the top 1% of Greater Atlanta agents, measured from FMLS sales records, with $100M+ in career sales, 17+ years of experience, and a 4.9 average from 62 Google reviews. He prices every recommendation from a proprietary FMLS and GAMLS dataset covering Metro Atlanta. His full track record and methodology are at terencerichardson.com/track-record, and his number is 678-785-5275.

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You'll talk through where you are, what the market is doing where you want to be, and whether now is the time. If it isn't, he'll tell you.

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Terence Richardson at a wooden table with a coffee and a laptop