Waterfront
Address
21 N Treasure Isle Road, Slidell, LA
Price
$ 699,000
Property Attributes
- MLS#2523237
- TypeSingle Family
- Listing Status Active
- CountyST TAMMANY
- CitySlidell
- NeighborhoodTreasure Island
- Zip70461
- Style
- Year Built2005
- Price$ 699,000
- Bedrooms4
- Full Bathrooms3
- Half Bathrooms1
- Sqr Footage4336
- Lot Size1.2465 Acres
Data Source:
Gulf South Real Estate Information Network
Property Description
Set on approximately 1.25 acres along a private street, this magnificent waterfront home offers a rare combination of architectural charm, modern convenience, and everyday livability. A thoughtful floor plan spans three levels, anchored by open living and dining spaces framed by panoramic lake views. Two primary suites with spa-inspired baths and walk-in closets provide privacy and comfort, while additional bedrooms, a dedicated sunroom/office, and a third-floor cinema room accommodate every lifestyle need. High ceilings, crown molding, hardwood floors, and walls of windows create an atmosphere of light and sophistication while an elevator ensures effortless movement between levels. Outdoor living takes center stage - an expansive front porch invites you into the home while a screened porch facing Lake Pontchartrain provides easy access to the pool, pier and grounds. Two balconies one floor above offer similar views from either side of the house and are only topped by the comprehensive views from the rooftop widow's walk. You'll be spoiled for choice when it comes time to enjoy stunning western sunsets over Lake Pontchartrain. Waterfront amenities include a private pier with fishing light, two boat ramps, covered boat/car parking, and an above-ground pool surrounded by lush landscaping. On the ground level, the covered carport area offers not only parking for multiple vehicles and boats but also a half bathroom and two storage rooms — perfect for stowing fishing gear, boating equipment, or poolside essentials. Whether as a full-time residence or weekend retreat, 21 N Treasure Isle is designed for those who seek luxury, comfort, and the unmatched lifestyle of living on the water.
| Price History | |
|---|---|
| 10/9/2025 | Listed $995,000 |
| 1/15/2026 | 10$899,000 |
| 4/23/2026 | 6$849,000 |
| 5/21/2026 | 3$829,000 |
| 7/3/2026 | 16$699,000 |
General Features
| Sewer | Septic Tank |
|---|---|
| Heating | Central |
| Cooling | Central Air |
| Roof | Metal |
| Appliances | Dryer,Dishwasher,Oven,Range,Refrigerator,Washer |
| HOA Fee | 500 |
| Patio/Porch Features | Covered,Balcony,Porch,Screened |
| Architectural Style | Other |
| Pool Features | Above Ground |
| Year Built | 2005 |
| Stories Count | 3 |
| Levels | Three Or More |
| Property Subtype | Detached |
| Waterfront Features | Waterfront,Bayou |
| Assoc Fee Paid Per | Annually |
| County | St Tammany |
| Property Type | Residential |
| HOA | Yes |
| Subdivision Name | Treasure Island |
| Total Rooms | 15 |
| Full Baths | 3 |
| Status | Active |
| City | Slidell |
| Property Condition | Very Good Condition |
| Standard Status | Active |
| Property Sub Type Additional | Detached,Single Family Residence |
| PostalCity | Slidell |
| Legal Description | LOT 21 TREASURE ISLE CB 223 124 CB 250 444 INST NO 923689 INST NO 1412417 INST NO 1542796 |
Interior Features
| Interior Amenities | Elevator,Stone Counters,Stainless Steel Appliances |
|---|---|
| Fireplace Features | Gas |
| Air Conditioning Y/N | Yes |
| Heating Y/N | Yes |
| Fireplace Y/N | Yes |
| Half Baths | 1 |
| Total Bedrooms | 4 |
| LivingAreaSource | Appraiser |
Exterior Features
| Exterior Amenities | Balcony,Dock,Enclosed Porch |
|---|---|
| Parking Features | Covered,Off Street,Three or more Spaces,Boat,RV Access/Parking |
| Lot Features | 1 to 5 Acres,Outside City Limits,Oversized Lot |
| Water Source | Well |
| Lot Size Area | 1.2465 |
| Foundation Details | Raised |
| Building Area Total | 7498 |
| Lot Dimensions | 1.25 Acres |
| Lot Size Acres | 1.2465 |
Room Details
| Room | Dimensions | Level | Flooring | Details |
|---|---|---|---|---|
| Bathroom | Second | |||
| Bathroom | First | |||
| Bedroom | First | |||
| Bedroom | Second | |||
| Bedroom | Second | |||
| Dining Room | First | |||
| Foyer | First | |||
| Half Bath | First | |||
| Kitchen | First | |||
| Laundry | Second | |||
| Living Room | First | |||
| Media Room | Third | |||
| Office | Second | |||
| Primary Bathroom | Second | |||
| Primary Bedroom | Second |
Amenities
- Foreclosure
- Views
- Short Sale
- New Construction
- Adult 55+
- Lease To Own
- No HOA Fees
- Furnished
- Primary On Main
- Air Conditioning
- Seller Finance
- Green
- Fixer Upper
- Horse
- Golf
- Fireplace
- Deck
- Garage
- Basement
- Pool
Property vs Single Family Average in 70461
Price
Year Built
Visits
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