By Jennifer Jordan for Charleston Housing News
The national housing market entered spring with hopes of a stronger rebound in 2026, but the latest existing home sales data suggests many buyers across the country are still struggling with affordability, elevated monthly payments, and economic uncertainty.
And while Charleston remains significantly stronger than many U.S. housing markets, local trends show the Lowcountry is not immune to the slowdown.
According to the National Association of Realtors, existing home sales nationally rose just 0.2% in April — far weaker than economists had expected. The sluggish pace reflects a market still adjusting to higher mortgage rates, affordability challenges, and inventory levels that remain historically constrained despite recent increases.
Here in the Charleston region, however, the story is more nuanced.
Charleston Inventory Is Rising — But Not Everywhere
After years of severe inventory shortages following the pandemic housing boom, the Charleston market is finally seeing more listings emerge across several major submarkets.
In many Charleston-area communities, inventory levels are now noticeably higher than they were one year ago.
Summerville, Goose Creek, Moncks Corner, and parts of North Charleston have experienced some of the largest increases in active inventory, particularly in price points between $350,000 and $700,000 where higher interest rates are impacting affordability the most.
In contrast, many luxury and waterfront segments remain relatively supply constrained.
Areas such as Mount Pleasant waterfront, Daniel Island luxury homes, Isle of Palms, Sullivan’s Island, and deepwater Johns Island properties continue seeing limited inventory relative to buyer demand — especially for homes with private docks, marsh views, or newer construction.
That split is creating what increasingly feels like two Charleston housing markets operating simultaneously.
Charleston Buyers Are Becoming More Selective
Unlike the ultra-competitive frenzy of 2021 and early 2022, buyers today are moving far more cautiously.
Across much of the Charleston metro area, homes are sitting longer on the market unless they are properly priced, fully updated, or located in highly desirable neighborhoods.
In many suburban communities, average days on market have climbed substantially from the record lows seen during the pandemic surge.
Price reductions have also become increasingly common in portions of the market where sellers initially priced homes based on outdated expectations from 2021-2023 appreciation trends.
However, Charleston’s strongest lifestyle-driven areas are still outperforming national trends.
Neighborhoods near beaches, walkable historic districts, deepwater corridors, golf communities, and marshfront properties continue attracting significant out-of-state migration from higher-cost markets including New York, New Jersey, Connecticut, California, Illinois, and Florida.
Mortgage Rates Continue to Reshape Charleston Demand
One of the biggest challenges facing Charleston buyers remains affordability.
Even though mortgage rates are somewhat lower than last year’s peaks, monthly payments remain dramatically higher than they were during the sub-3% interest rate era.
For example, a buyer purchasing a $650,000 Charleston-area home today with 20% down may still face monthly payments thousands of dollars higher than a comparable buyer would have paid just four years ago.
That affordability gap is particularly affecting first-time buyers throughout the region.
In areas like Summerville, Cane Bay, Nexton, Goose Creek, and Moncks Corner — communities that saw explosive pandemic-era growth fueled by affordability — many buyers are now stretching financially to keep pace with both home prices and elevated insurance costs.
Charleston Is Still Benefiting From Wealth Migration
Despite the slower pace nationally, Charleston continues benefiting from one major structural advantage:
Wealth migration.
The Charleston region has absorbed billions of dollars in out-of-state housing wealth since 2020 as remote workers, retirees, entrepreneurs, and affluent buyers relocated from expensive urban markets into the Lowcountry lifestyle.
That migration has helped support home values even as interest rates climbed.
Cash buyers remain extremely influential in Charleston’s luxury and waterfront sectors, where many transactions are less dependent on financing conditions.
In some high-end Charleston communities, cash deals still represent a substantial percentage of total transactions, particularly among second-home buyers and retirees.
New Construction Is Adding Competition
Another factor reshaping Charleston’s market is the growing amount of new construction inventory entering the system.
Large master-planned communities throughout Berkeley and Dorchester Counties continue delivering homes at a significant pace. Builders are increasingly offering incentives, mortgage buydowns, and closing cost assistance to attract buyers.
That competition is putting pressure on resale sellers in suburban communities where buyers can compare existing homes against brand-new construction options with lower effective interest rates through builder financing incentives.
However, Charleston’s historic areas, waterfront corridors, and mature in-town neighborhoods remain relatively insulated from large-scale new construction competition due to limited land availability.
Charleston’s Market Is Slowing — But Not Crashing
While headlines nationally often focus on weakness or disappointment in home sales, Charleston still appears fundamentally healthier than many U.S. markets.
Population growth remains strong. Demand for coastal lifestyle communities continues. Inventory, while improving, still remains below long-term historical norms in many desirable neighborhoods.
The result is a market that is cooling and normalizing rather than collapsing.
For buyers, the shift is creating more negotiating leverage, more inventory choices, and slightly less competition than the extreme frenzy of recent years.
For sellers, the message is increasingly clear:
Pricing, presentation, photography, marketing exposure, and realistic expectations matter again.
And in a market as hyperlocal as Charleston, some neighborhoods are still moving remarkably fast while others are quietly beginning to soften.
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