Southern Maryland Housing Market Update: What August 2026 Means for Homeowners
August 2026 housing data for Calvert County, St. Mary's County and Charles County reveals three distinctly different local markets.
The Southern Maryland Market Is Changing—But Not Everywhere in the Same Way
If you've been hearing that the real estate market is changing, the latest numbers from Southern Maryland show why it's important to look beyond national headlines.
Inventory has risen dramatically in Calvert County. St. Mary's County saw its median sold price increase. Charles County homes are taking somewhat longer to sell.
But there's another number homeowners shouldn't overlook:
Closed home sales increased year over year in all three counties.
Homes are still selling throughout Southern Maryland. What's changing is the amount of competition sellers face, how long a sale may take, and the importance of entering the market with the right strategy.
Buyers Have Significantly More Choices
- +52.3%Active inventory
260 → 396 - +6.3%Closed sales
112 → 119 - −2.1%Median sold price
$475,000
The biggest year-over-year change occurred in Calvert County, where active inventory increased from 260 homes in August 2025 to 396 in August 2026—an increase of 52.3%.
Months of supply increased from 2.2 to 3.0 months.
Yet despite substantially more inventory, 119 homes closed during August compared with 112 a year earlier, an increase of 6.3%.
The median sold price was $475,000, compared with $484,950 in August 2025, a decrease of 2.1%.
Days on market increased from 23 to 27 days, while cumulative days on market increased from 28 to 32.
What does that mean for Calvert County homeowners?
Buyers have considerably more properties to choose from than they did a year ago.
That doesn't mean homes aren't selling—the increase in closed sales demonstrates that they are.
But sellers are competing for buyer attention in a way they weren't when inventory was significantly tighter.
Pricing correctly, presenting the property well and having a strong marketing strategy from the beginning become increasingly important when buyers have more choices.
For communities, commutes and current listings, see our guide to living and real estate in Calvert County.
Prices and Sales Both Increased
- +6.1%Median sold price
$410K → $435K - +5.3%Closed sales
113 → 119 - 2.3Months of supply
from 2.4
The August numbers tell a different story in St. Mary's County.
The median sold price increased from $410,000 to $435,000, a year-over-year increase of 6.1%.
Closed sales also increased, from 113 to 119 homes.
Active inventory rose more modestly, increasing 8.2% from 306 to 331 homes.
Interestingly, months of supply actually decreased slightly from 2.4 months to 2.3 months.
Days on market remained relatively steady at 27 days compared with 28 days last August, although cumulative days on market increased from 31 to 38.
For homeowners considering selling in St. Mary's County, these numbers illustrate why it's difficult to describe the entire Southern Maryland market with one headline.
Conditions in St. Mary's currently look quite different from neighboring Calvert and Charles counties.
For communities, commutes and current listings, see our guide to living and real estate in St. Mary's County.
Fewer New Listings, But Longer Marketing Times
- −11.1%New listings
325 → 289 - 40Days on market
from 37 - +1.4%Closed sales
212 → 215
Charles County presents another variation.
Only 289 new listings came onto the market in August, compared with 325 the previous year—a decrease of 11.1%.
Active inventory nevertheless increased slightly from 720 to 747 homes, while months of supply increased from 3.1 to 3.6 months.
The median sold price decreased 3.3%, from $450,000 to $435,000.
Homes also took somewhat longer to sell. Days on market increased from 37 to 40 days, while cumulative days on market increased from 46 to 55 days.
Despite those changes, closed sales still increased slightly—from 212 to 215 sales.
Again, buyers are buying. But the amount of time and strategy required to get from listed to sold is changing.
For communities, commutes and current listings, see our guide to living and real estate in Charles County.
Southern Maryland at a Glance
August 2026 compared with August 2025.
| August 2026 vs. August 2025 | Calvert County | St. Mary's County | Charles County |
|---|---|---|---|
| New listings | +0.7% | +8.3% | −11.1% |
| Active inventory | +52.3% | +8.2% | +3.8% |
| Closed sales | +6.3% | +5.3% | +1.4% |
| Median sold price | −2.1% | +6.1% | −3.3% |
| Months of supply | 3.0 vs. 2.2 | 2.3 vs. 2.4 | 3.6 vs. 3.1 |
Source: Bright MLS market statistics, August 2026 compared with August 2025. MLS statistics may change as listing information is updated.
What Does This Mean If You're Thinking About Selling?
The most important takeaway isn't that the Southern Maryland market is simply "up" or "down."
It's becoming more dependent on the individual property, location and strategy.
A homeowner in Calvert County is facing significantly more active competition than a year ago. A St. Mary's County seller is operating in a market where the median sold price increased. And a Charles County seller should be prepared for a potentially longer marketing period.
That's why relying solely on what the house down the street sold for—or on national real estate headlines—can lead to the wrong conclusions.
Today's seller strategy needs to consider:
- Current competing inventory
- Recent comparable sales
- Buyer demand at the property's specific price point
- Property condition and presentation
- Pricing strategy
- Digital exposure and marketing
- Showing activity and buyer feedback
- A plan for when the market doesn't respond as expected
The last point matters.
Putting a property on the market is only the beginning. A strong listing strategy should also define what happens next if buyers don't respond.
Sometimes the right decision is patience. Other times it may require adjusting positioning, marketing, presentation or price.
Knowing the difference matters.
If you're weighing a sale, see how we build a selling strategy, or request a home value analysis for your property.
What Does This Mean If You're Buying in Southern Maryland?
Changing inventory can create opportunities for buyers, too.
More available homes can mean greater selection and potentially more negotiating leverage, particularly for properties that have been on the market longer.
But Southern Maryland isn't one uniform market.
Conditions can vary considerably between Calvert, St. Mary's and Charles counties—and even between communities, price ranges and property types within the same county.
Waterfront property, acreage, new construction, military relocation purchases and traditional residential neighborhoods can each behave differently.
That's why buyers should evaluate the individual property and its immediate competition rather than relying exclusively on countywide averages.
When you're ready to look, start with homes for sale across Southern Maryland.
Experience Matters More When the Market Gets Harder
- 1,200+Families helped
- $385M+Career sales
When nearly every well-priced home sells immediately, marketing differences can be difficult to see.
A changing market makes those differences much more important.
The Mark Frisco Team has helped more than 1,200 families buy and sell real estate, representing more than $385 million in career sales throughout Southern Maryland.
Our approach is built around understanding the market, developing the right strategy for the individual property, measuring buyer response and adjusting when necessary.
Because getting a home listed isn't the goal.
Getting it sold on terms that help our client move forward is.
Thinking About Selling a Home in Southern Maryland?
Countywide statistics are useful—but they don't tell you what your home is worth or how buyers are likely to respond to it.
Before making a decision, we can look at your property's specific competition, recent comparable sales and current buyer activity and develop a strategy based on your goals.