3 Big Changes Reshaping South Carolina Real Estate

Written by:

Steve Marcinuk

Date:

13 Apr 2026

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South Carolina’s real estate market has never been more active — or more difficult to break into. Prices are rising, demand is strong, and yet for many buyers, the path to ownership keeps getting narrower. Understanding why requires looking at who is actually winning deals, how families are rethinking what a home needs to do, and what’s happening — or not happening — on the supply side.

1. Cash Buyers Dominate the High-End Market

Cash buyers now make up a significant share of South Carolina’s real estate activity, especially in the luxury segment. Statewide, 22 percent of recent home purchases closed without financing in the past year, peaking at 28 percent. The effect is most visible among homes priced at $700,000 and above, where properties are selling as quickly — or faster — than those in lower price ranges.

Wendell Arsi, CEO of Arsi Home Group in Columbia, explains that luxury buyers are largely insulated from interest-rate changes because they pay cash and move quickly. “Interest rate fluctuations over the last two years haven’t really affected the luxury market,” Arsi says. “A lot of those buyers are paying cash and moving quickly.”

For sellers, this environment raises the bar for preparation and pricing. Homes that are move-in ready or offer clear potential attract the most attention from cash buyers, who expect a streamlined process and often waive contingencies to close within two weeks. Sellers who overprice or fail to present their property in top condition risk being passed over in favor of listings that deliver immediate value.

Buyers who require financing face tougher competition, not only from other mortgage-backed offers but also from all-cash buyers who can move decisively. In this landscape, securing pre-approval and acting quickly are essential for those hoping to compete. The prevalence of cash buyers means that speed and certainty carry more weight than ever before.

2. Multi-Generational Housing Surges in Popularity

Multi-generational living is one of the fastest-growing trends in South Carolina real estate. More families are pooling resources to purchase larger homes that accommodate the core family, adult children, and sometimes grandparents under one roof. In many cases, grandparents are contributing funds to help buy homes with separate living areas or in-law suites, while adult children are choosing to care for aging parents at home rather than in assisted living facilities.

Arsi notes that this trend is changing both what buyers look for and how they approach the market. “Multi-generational housing is really taking off,” he says. “You see a lot of people moving in together and spreading the cost to afford a much nicer place.”

Several factors are fueling this shift. Rising home prices have made it harder for individual households to purchase on their own, so combining incomes allows families to buy larger or better-located homes. The high cost of childcare is another driver, as having grandparents nearby — or living in the same home — provides built-in support for working parents. Finally, as the population ages, more families are choosing to keep elderly relatives at home, requiring flexible layouts that can adapt to changing needs.

Builders and developers are responding by designing homes with features such as main-floor primary suites, private entrances, and bonus spaces that can function as separate apartments. For buyers, considering whether a home can accommodate future changes in their family is increasingly important. Even if you don’t need extra space now, a flexible floor plan can boost both livability and long-term resale value.

3. New Construction Lags Behind Population Growth

South Carolina’s rapid growth is straining local infrastructure and slowing the pace of new home construction. Population increases are putting pressure on schools, roads, and utilities, creating bottlenecks that delay development.

In the Columbia area, for example, local officials are adding one new elementary school per year, one middle school every two years, and one high school every three to four years just to keep up with rising enrollment. Developers face long timelines from land acquisition to breaking ground, with permitting, site planning, and impact fees adding both time and cost.

“Builders and developers are moving here and wanting more land, but infrastructure and government permitting have held development down,” Arsi explains.

For buyers, this means new-construction inventory is limited and wait times for new homes are often long. Those seeking a brand-new home in a specific neighborhood may need to consider existing homes or widen their search area. For investors, the persistent gap between supply and demand is pushing home values higher. In Columbia, annual appreciation rates are currently between 5 and 10 percent, while during the pandemic, prices rose 20 to 30 percent per year.

What to Watch — and How to Navigate It

A few developments could shift South Carolina’s market in the months ahead. If mortgage rates fall below 5.5 percent, more buyers are likely to re-enter, pushing prices higher and tightening inventory further. After the school year ends, a seasonal uptick in listings could briefly ease competition across the state. And if cash purchases hold above 20 percent statewide, luxury homes will continue to sell fast and appreciate ahead of the broader market.

Against that backdrop, the fundamentals remain the same. South Carolina buyers need to stay prepared and move quickly. Sellers who price realistically and present their homes well will attract the most serious interest. Investors eyeing markets like Columbia can count on steady appreciation, but need to weigh limited inventory and rising costs. Success here depends less on timing the market than on understanding what’s driving it.

About the Expert: Wendell Arsi is the founder and CEO of Arsi Home Group, a luxury real estate team with Keller Williams Columbia. He brings more than 35 years of experience across real estate, law, and mortgage lending. He is based in Columbia and covers the entire state.

This article is intended for informational purposes only and does not constitute legal, financial, or investment advice. The views and opinions expressed herein reflect those of the individuals quoted and do not represent an endorsement of any company, product, or service mentioned. Readers should conduct their own due diligence and consult qualified professionals before making any investment decisions.