St. Tammany’s Infrastructure Growth: Now’s the Time to Sell Your Mandeville, Covington, or Madisonville Home

Posted by Three45 Realty | May 2025

St. Tammany Parish is making headlines with major infrastructure updates, from the $34 million Mandeville Bypass Road breaking ground to severe weather exposing drainage vulnerabilities just this week. On May 6, 2025, heavy rain and flooding overwhelmed roads, forcing detours and highlighting the parish’s ongoing battle with infrastructure resilience. Meanwhile, the new bypass road promises to ease traffic for over 3,000 daily drivers, connecting Highway 1088 to Highway 190. These developments signal growth and opportunity in Mandeville, Covington, and Madisonville, driving buyer demand in a market with limited homes. At Three45 Realty, our 3% listing agreements and 45-day listing terms help you save big and sell faster than the area’s 52-day average. Ready to take advantage of this seller’s market? Read on and get your free home valuation today!

What Infrastructure News Means for Sellers

Infrastructure improvements and challenges are reshaping the Northshore housing market:

  • Mandeville Bypass Road ($34M Investment): This 3.5-mile, two-lane road, which broke ground on April 7, 2025, will link Highway 1088 and Highway 190 near Pelican Park, reducing congestion with roundabouts at key intersections. Expected to finish in two years, it’s already drawing interest from buyers seeking easier commutes.

  • Flooding Woes Highlight Resilience Needs: The May 6, 2025, weather event brought heavy rain, hail, and flooding, exposing drainage issues in Mandeville, Covington, and Madisonville. Longtime residents reported rapid road flooding, forcing detours and raising concerns about infrastructure capacity amidst growth.

  • Buyer Demand Soars: With only 524 homes listed in Covington and 314 in Mandeville as of March 2025, and a median price of $319,890 in Covington (up 1.5% year-over-year), buyers are flocking to areas like Tchefuncta Club Estates, TerraBella, and Riverwood, drawn by infrastructure upgrades and the promise of long-term value.

These factors make 2025 a prime time to sell—low inventory and high demand mean strong offers for your home.

Sell Smarter with Three45 Realty’s 3% Listing Edge

Traditional 5–6% commissions can cut into your profits. Three45 Realty’s 3% listing agreements save you $10,000–$15,000 on a $500,000 home compared to standard rates. Our 45-day listing terms, designed to beat the local 52-day average days on market, offer:

  • Quick Sales: Professional photos, virtual tours, and targeted ads (e.g., near Mandeville’s Tammany Trace or Covington’s Bogue Falaya Park) attract buyers fast.

  • Flexibility: Short-term agreements give you control, unlike 6-month contracts.

  • Local Expertise: We know what buyers want in Mandeville, Covington, and Madisonville, from flood-resistant features to proximity to new roads, and we market your home to shine.

Whether you’re in Greenleaves, The Sanctuary, or near Madisonville’s waterfront, we’ll get you top dollar.

3 Tips to Capitalize on Infrastructure-Driven Demand

To make the most of this market, try these strategies:

  1. Highlight Resilience: Showcase flood-resistant features like elevated foundations or updated drainage, especially after this week’s weather concerns, to appeal to buyers in Mandeville’s Fontainebleau or Covington’s Penn Mill Lakes.

  2. Emphasize Location: Note your home’s proximity to the new Mandeville Bypass Road or key routes like Highway 190, a draw for commuters.

  3. Price Strategically: Our agents use real-time data to set a competitive price that sparks bidding wars without undervaluing your home.

Want a tailored plan? Request a free home valuation to discover your home’s worth in today’s market.

Why Choose Three45 Realty Now?

As an established brokerage serving Mandeville, Covington, Madisonville, and beyond, Three45 Realty combines Northshore expertise with cost-saving innovation. The Mandeville Bypass Road and recent weather challenges highlight a growing area with limited homes—perfect for sellers. Our 3% commissions and 45-day terms let you keep more money and sell faster, with premium service every step.

Ready to sell? Contact Three45 Realty for a complimentary home valuation and learn how to maximize your sale. Visit www.three45realty.com or call 985-705-5306 today.

Don’t Wait—Seize the Northshore Opportunity

St. Tammany’s infrastructure story is a double-edged sword: growth from projects like the Mandeville Bypass Road is driving buyer interest, but flooding issues remind us of the area’s challenges. With low inventory and rising demand, now’s the time to act. Don’t pay high commissions for slow results—choose Three45 Realty’s 3% listing advantage.

Take action now! Click HERE for a free, no-obligation home valuation, or text “SELL” to 985-705-5306. Let’s make your sale a win!

Three45 Realty is your Northshore partner for selling homes in Mandeville, Covington, Madisonville, and beyond. Sell smarter with us.


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