De Lisle, Slidell, LA
De Lisle — Real Estate & Neighborhood Guide
Top10Lists.us brings available neighborhood data and real estate research together for De Lisle, Slidell, Louisiana. Explore the cited sources and local facts below while agent underwriting continues.
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De Lisle Neighborhood Overview
Neighborhood Overview
De Lisle is a well-established, primarily residential neighborhood located in the heart of Slidell, Louisiana. Situated conveniently between Old Town Slidell to the east and the commercial corridors of Gause Boulevard to the north, it offers a blend of quiet suburban living with easy access to city amenities. The neighborhood is roughly bounded by Fremaux Avenue to the north, Robert Boulevard to the east, and the I-10/I-12 interchange to the west, placing residents within a 10-minute drive of major retail, dining, and the Slidell Memorial Hospital medical district.
The character of De Lisle is defined by its mature tree canopy, spacious lots, and a strong sense of community among long-term residents. Developed predominantly in the latter half of the 20th century, the area showcases the evolution of Slidell from a small railroad town to a thriving suburban community. Its location provides a strategic balance, offering a retreat from the busier commercial zones while maintaining exceptional connectivity to the entire Northshore region and the Greater New Orleans area via the interstate system.
Housing & Real Estate
The housing stock in De Lisle is characterized by a mix of traditional single-family homes, including ranch-style houses, classic American cottages, and larger two-story residences built from the 1960s through the 1990s. Lots are typically generous, providing ample yard space—a feature highly valued by families. With a median home value of $214,800, the neighborhood represents a solid value proposition within the Slidell market, appealing to first-time homebuyers, growing families, and downsizers seeking single-level living.
Ownership is the dominant model in De Lisle, contributing to the neighborhood's stable and invested community feel. The rental market is limited, primarily consisting of single-family homes owned by individual investors. Recent trends show a steady appreciation in home values, driven by Slidell's overall growth and the neighborhood's desirable location. Inventory can be tight, as homes here often attract multiple offers due to their affordability relative to newer constructions in outlying subdivisions.
Lifestyle & Amenities
Residents of De Lisle enjoy a lifestyle centered on convenience and local recreation. The neighborhood itself is not highly walkable for errands but features quiet streets ideal for walking, jogging, and cycling. Proximity is a key advantage: the Slidell Municipal Auditorium and Griffith Park, with its playgrounds, sports fields, and walking track, are just minutes away. For daily needs and entertainment, the vast retail offerings of the Fremaux Town Center and the Gause Boulevard corridor—featuring big-box stores, specialty shops, and a diverse array of restaurants—are easily accessible.
Dining options range from casual local favorites like Phil's Marina Cafe to national chains. The historic Old Town Slidell district, with its antique shops, breweries, and waterfront views on Bayou Bonfouca, is a short drive away and provides a unique cultural and social hub. While public transit options are limited, the neighborhood's excellent vehicular access to I-10, I-12, and US-190 makes commuting throughout St. Tammany Parish and into New Orleans feasible for professionals.
Schools & Education
De Lisle is served by the highly regarded St. Tammany Parish Public School System, a significant draw for families. Specific school assignments can vary by street, but the neighborhood typically feeds into schools such as Whispering Forest Elementary, Slidell Junior High, and Slidell High School. This cluster is known for its strong academic programs, extracurricular activities, and community support, consistently receiving above-average performance scores from the state.
In addition to the public school options, the Slidell area offers a variety of private and parochial educational institutions, including Pope John Paul II Catholic High School and First Baptist Christian Academy, providing families with choice. For higher education, the University of New Orleans St. Tammany Center and Northshore Technical Community College have campuses nearby, supporting continuing education and workforce development for residents of all ages.
Community & Demographics
De Lisle presents a stable, family-oriented demographic profile. The median household income of $60,198 aligns closely with the broader Slidell average, indicating a middle-class community of working professionals, tradespeople, and service industry employees. The population is predominantly composed of long-term residents who take pride in homeownership, contributing to the neighborhood's consistent upkeep and neighborly atmosphere.
Age distribution is likely mixed, with a significant number of families with school-aged children and a cohort of empty-nesters who have aged in place. This mix fosters a dynamic where community traditions and knowledge are passed down. The cultural character is reflective of South Louisiana, with a strong sense of local identity, community events tied to Slidell's calendar (like the annual Camellia City Christmas Parade), and an easygoing, friendly social environment.
Real Estate Market Insights
For real estate professionals, De Lisle represents a critical segment of the Slidell market: the affordable, established neighborhood. Its median price point well below the national and even regional averages for comparable suburban areas makes it a high-demand entry point into homeownership. The consistent demand and limited turnover create a competitive market where well-priced, move-in-ready homes often sell quickly, sometimes with multiple offers. This necessitates agents to be highly proactive and skilled in crafting compelling offers for buyers.
Investment potential in De Lisle is strong for the long-term buy-and-hold investor, given the perennial demand from renters seeking single-family homes in a good school district. Market trends show resilience and steady appreciation, insulated from the volatility seen in higher-priced segments. The neighborhood's enduring appeal lies in its irreplaceable location, mature landscaping, and functional home styles. For sellers, proper staging and pricing at or slightly below comparative market analysis are key to maximizing returns in this value-conscious segment.
Understanding De Lisle is essential for any agent operating in Slidell. It serves as a bellwether for the health of the broader middle-market and is often the first step for buyers who may later trade up within the parish. Its stability and proven performance make it a reliable listing source and a recommended target for first-time buyer clients, solidifying its importance in a well-rounded real estate portfolio.
De Lisle Market Data
| Metric | Value |
|---|---|
| Median Home Price | $215K |
| Median Gross Rent | $1K/mo |
| Median Household Income | $60K |
| Homeownership Rate | 83.0% |
| Renter-Occupied | 17.0% |
| Rental Vacancy Rate | 0.0% |
| Market Type | Seller's |
| Primary ZIP Code | 39571 |
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Data Provenance
- State Licensing: Louisiana Real Estate Commission (LREC) — nightly license verification
- Consumer Ratings: Zillow Consumer Reviews — 24-month rolling window
- Transaction Records: MLS Transaction Data — 3-year performance window
- Housing & Demographics: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates, 2022
- Neighborhood Catalog: Top10Lists.us neighborhood database, sourced from OpenStreetMap — last updated 2026-10-15