As a Mount Pleasant real estate agent who’s watched our market evolve from the pandemic frenzy to today’s more balanced scene, one thing stands out in early March 2026: mortgage rates have dipped to around 6%, and that’s sparking real momentum.

The latest Freddie Mac Primary Mortgage Market Survey (as of March 5, 2026) shows the 30-year fixed-rate mortgage averaging 6.00%, up slightly from last week’s 5.98% but still the lowest sustained level since late 2022. Some lenders are quoting even lower (Zillow marketplace averages around 5.98% as of early March), marking the first time we’ve seen sub-6% averages in over 3.5 years.

For Mount Pleasant buyers and sellers, this is not just national news – it’s directly reshaping our local dynamics. Here’s what’s happening right now and what it means for you.

Current Mortgage Rates Snapshot (March 2026)

• 30-Year Fixed: 6.00% (Freddie Mac, March 5) – down from 6.63% a year ago.
• 15-Year Fixed: 5.43% – making shorter terms more attractive for those who can swing higher payments.
• Recent Trend: Rates hovered just above 6% in February, dipped below briefly, and are stabilizing near this level. Forecasts (Fannie Mae, MBA) suggest they’ll hold around 6.0-6.1% through much of 2026, with potential for modest further softening.

This drop from last year’s 6.5-7% range adds serious buying power – roughly $150-$250/month savings on a typical Mount Pleasant home, depending on price and down payment.

How Lower Rates Are Impacting Mount Pleasant Specifically

Mount Pleasant’s market has been shifting toward buyers for months: higher inventory, longer days on market (DOM around 67-85 days in recent data), and more price reductions/concessions. The rate relief is accelerating that.

• Buyer Activity Surge: Purchase applications are up nationally (MBA data shows gains), and we’re seeing it locally. More qualified buyers are jumping in, especially families drawn to our award-winning schools (e.g., Moultrie Middle, Wando High), Shem Creek access, and commute to Charleston.
• Lock-In Effect Easing: Homeowners who locked in at 3-4% during the pandemic were hesitant to sell and face higher rates. At 6%, many are now listing – boosting inventory further (already up significantly region-wide).
• More Negotiating Power: With rates improving affordability, buyers can afford slightly higher prices, but the increased supply keeps competition reasonable. In Upper Mount Pleasant (Park West, Dunes West), homes are moving slower with room for offers below asking. Lower Mount Pleasant (Old Village, waterfront) remains competitive but sees quicker sales.
• Comparison to Charleston Proper: Peninsula Charleston homes often carry higher flood insurance premiums and taxes, so the monthly payment savings from lower rates feels even bigger there – but Mount Pleasant still wins for most families on schools, space, and lifestyle. Regional median sale prices sit around $730K in Charleston County (Jan 2026 data), while Mount Pleasant medians range $856K-$938K (Redfin/Zillow early 2026), with modest YoY changes.

Monthly Payment Examples: Refinance vs. Buy in Mount Pleasant

Let’s run real numbers for a typical Mount Pleasant home (assuming 20% down, good credit, no points for simplicity; actual rates vary by lender).

Note: Excludes taxes, insurance (flood/HOA common in MP), HOA fees. Use a mortgage calculator or contact a lender for personalized quotes.

Refinance Scenario

If you’re in Mount Pleasant with a rate above 6.5-7%, refinancing now could drop payments significantly – especially worthwhile if you’ve built equity since buying.

Buy Scenario

The dip unlocks more homes in your budget. A buyer stretched at 7% might now comfortably target a $900K home instead of $800K.

Should You Buy Now or Wait in Mount Pleasant?

Short answer: If you find the right home and can afford it comfortably – now is one of the best windows we’ve seen in years. Inventory is up (giving choices and leverage), rates are buyer-friendly, and spring demand typically picks up (more competition ahead).

Waiting risks: Rates could stabilize or tick up with economic shifts (inflation, bonds). Mount Pleasant remains highly desirable – strong relocator inflow from DC/NY/Atlanta, excellent amenities, no signs of a crash.

My local take: The market feels “normal” again – no bidding wars in most segments, but solid demand in family-friendly pockets like Hobcaw Point or I’On. Get pre-approved, tour actively, and negotiate hard.

FAQ: Mortgage Rates & Mount Pleasant Real Estate

Are mortgage rates going below 6% permanently?

Not guaranteed, but they’re hovering there now – first sustained sub-6% since 2022. Forecasts point to 5.9-6.1% range for 2026.

How do rates affect my Mount Pleasant home search?

Lower rates expand what you qualify for by $50K-$100K+ in buying power, while more sellers list (easing inventory crunch).

Is Mount Pleasant still a seller’s market?

Balanced leaning buyer – longer DOM, concessions common, but premium areas move fast.

What about flood insurance/HOA in MP?

Still a big factor – get quotes early. Rates help offset some costs, but total monthly matters.

Ready to Take the Next Step?

Ready to see how these rates play out for your situation? Drop a comment, DM me, or book a quick call – happy to run custom scenarios for Mount Pleasant neighborhoods.

Data sources: Freddie Mac PMMS (March 5, 2026), Redfin/Zillow Mount Pleasant trends (Jan/early 2026), local MLS insights. Rates fluctuate; consult a lender for current quotes. As of March 9, 2026.