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Satellite view of Lithonia, DeKalb County, Georgia

Lithonia

Granite-town roots, Arabia Mountain out the door, and a median price of $257,500.

$258K
median close price
44 days
days on market
895
closings, 12 mo
$136/sqft
price per sq ft

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

The 60-second read

Lithonia is DeKalb's value market at scale: 895 FMLS closings in the 12 months through September 2026, at a $257,500 median. At $136 per square foot, a budget stretches here.

Know two things going in. The Lithonia mailing address covers a far larger stretch of south DeKalb than the small city itself, including much of Stonecrest. And buyers hold leverage: 44 median days on market, with sellers averaging 94.2% of list.

What the housing stock actually is

The mix is newer than DeKalb's older suburbs: 39% of recent sales were built in the 1980s and 90s, 29% in the 2000s, and 19% in 2015 or later, per FMLS closings for the year ending September 2026.

The middle half of sales ran $206,333 to $305,000 on homes between 1,458 and 2,246 square feet. That's a $136 per-square-foot median, so the dollar goes further here. One nuance: only 1% of sales since 2020 were built 2020 or later, so 'newer' usually means 2000s and 2010s, not brand-new.

Median close price, Lithonia
TerenceRichardson.com $255K Oct 2021 Sep 2026 $301K high

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

View the data table
PeriodValue
Oct 2021$232K
Nov 2021$235K
Dec 2021$245K
Jan 2022$258K
Feb 2022$249K
Mar 2022$274K
Apr 2022$280K
May 2022$278K
Jun 2022$278K
Jul 2022$281K
Aug 2022$286K
Sep 2022$265K
Oct 2022$252K
Nov 2022$260K
Dec 2022$258K
Jan 2023$264K
Feb 2023$255K
Mar 2023$265K
Apr 2023$280K
May 2023$269K
Jun 2023$285K
Jul 2023$280K
Aug 2023$275K
Sep 2023$260K
Oct 2023$265K
Nov 2023$265K
Dec 2023$269K
Jan 2024$265K
Feb 2024$258K
Mar 2024$278K
Apr 2024$275K
May 2024$277K
Jun 2024$301K
Jul 2024$277K
Aug 2024$290K
Sep 2024$290K
Oct 2024$262K
Nov 2024$265K
Dec 2024$285K
Jan 2025$246K
Feb 2025$281K
Mar 2025$272K
Apr 2025$256K
May 2025$258K
Jun 2025$270K
Jul 2025$261K
Aug 2025$287K
Sep 2025$249K
Oct 2025$249K
Nov 2025$258K
Dec 2025$260K
Jan 2026$230K
Feb 2026$257K
Mar 2026$265K
Apr 2026$260K
May 2026$254K
Jun 2026$245K
Jul 2026$270K
Aug 2026$267K
Sep 2026$255K

What tends to work well

  • Budgets between $206,333 and $305,000, the middle half of Lithonia FMLS sales through September 2026.
  • Buyers who want newer stock at entry pricing; 19% of recent sales were built 2015 or later.
  • Trail and outdoor time; the Arabia Mountain National Heritage Area and its PATH trail sit at the doorstep.
  • Buyers who want negotiating room; sellers averaged 94.2% of list over the past year.

What buyers should think about

  • Anyone who needs a fast, predictable sale later; the median home took 44 days to go under contract.
  • Buyers expecting the mailing address to mean the small city; most of the area is unincorporated south DeKalb or inside Stonecrest.
  • Anyone commuting daily to the northern Perimeter arc; those runs commonly pass 45 minutes at peak.
  • Buyers set on brand-new construction; only 1% of sales since 2020 were built 2020 or later.

How are the commutes from Lithonia?

I-20 runs along the area's south side straight into downtown, and I-285 sits west for the airport leg. Covington Highway and Panola Road carry the local load. The I-20 corridor is the whole commute story here; if your job isn't reachable from it, test the drive before you commit.

MARTA buses cover the main corridors. There's no rail on this side of the county, so most trips are by car.

Drive times are realistic off-peak to peak ranges, not promises. Test your own commute at your own hours before you buy; we say that to every client.

25-45 min
to downtown Atlanta
30-50 min
to Midtown
30-50 min
to Hartsfield-Jackson
35-60 min
to the Perimeter's north side

What schools serve Lithonia?

Lithonia is served by the DeKalb County School District. Verify any address's assigned schools with the district's official lookup.

Lithonia High School

DeKalb County
9-12
grades
1,483
students
17.9:1
student-teacher ratio
17.2% / 26%
ELA / Math proficient or above (2024-25)

Martin Luther King- Jr. High School

DeKalb County
9-12
grades
1,440
students
19.5:1
student-teacher ratio
17.4% / 18.9%
ELA / Math proficient or above (2024-25)

Also commonly referenced: Arabia Mountain High School.

Sources: enrollment, grades, and staffing from NCES Common Core of Data via the Urban Institute Education Data API (2022-23); assessment figures from Georgia Milestones, Governor's Office of Student Achievement downloadable data, 2024-25, share of tested students scoring Proficient or Distinguished on Georgia Milestones (ELA and Math; EOG for elementary and middle schools, American Literature and Algebra EOC for high schools). Attendance zones are set by the district, change over time, and must be verified address by address before you rely on them. We identify schools factually and present official statistics uniformly; we do not rate, rank, or characterize schools.

Everyday life

The Arabia Mountain National Heritage Area is the standout: exposed granite outcrops, lakes, and the paved Arabia Mountain PATH trail. Living here puts that landscape in the daily rotation, not the bucket list.

Granite is the town's story; Lithonia quarried it for decades, and the name itself means place of stone. The Mall at Stonecrest area next door handles the retail runs, with I-20 keeping those trips short. The market is busy: 895 closings in the 12 months through September 2026, per FMLS data compiled by the Terence Richardson Group.

If you like Lithonia, also look at

Medians and days on market: trailing 12 months. Data last updated: September 2026. Source: FMLS closed sales, compiled by the Terence Richardson Group.

Questions people ask

Lithonia questions, answered

Is Lithonia a good place to live?

Lithonia, DeKalb County, GA logged 895 FMLS closings in the 12 months through September 2026 at a $257,500 median, per closed sales compiled by the Terence Richardson Group. The draws: the Arabia Mountain National Heritage Area and PATH trail, I-20 access, and real negotiating room for buyers. The tradeoffs: 44 median days on market cuts both ways, and northern-arc commutes run long.

What is the median home price in Lithonia?

The median home price in Lithonia, DeKalb County, GA is $257,500 for the 12 months through September 2026, per FMLS closed sales compiled by the Terence Richardson Group. The middle half of sales fell between $206,333 and $305,000, at a $136 per-square-foot median. Sellers averaged 94.2% of list price, so budgets here often close below asking.

Is Lithonia the same as Stonecrest?

No, but the 895 FMLS closings with a Lithonia, DeKalb County, GA address in the year ending September 2026 include many homes that sit inside the city of Stonecrest, per data compiled by the Terence Richardson Group. Lithonia the city is a small historic granite town; the mailing address covers a far larger stretch of south DeKalb. Confirm the actual jurisdiction on any listing, because city services and taxes follow the boundary, not the address.

What are homes like in Lithonia?

The typical home sold in Lithonia, DeKalb County, GA over the past year ran 1,458 to 2,246 square feet at a $136 per square foot median, per FMLS closed sales compiled by the Terence Richardson Group. The stock skews newer than most of DeKalb: 19% of recent sales were built 2015 or later, and another 29% in the 2000s. Subdivision homes dominate, with only 1% of sales since 2020 built 2020 or later.

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