New42
$499,000
3 bd · 3 ba · 3,094 sqft
306 Trinity Lane, Mandeville, LA
Christina Ingrassia · Compass Historic (LATT09)

No listing photos
—
Beds
0
Baths
2,277
Sqft
1994
Year built
Range $437,690 – $475,338 · as of August 30, 2026
ATTOM automated valuation model · 54 published estimates over 6.7 years · shaded band is the model's own published low-to-high range
Highest reading $524,213 in December 2025; lowest $329,457 in April 2020. The vertical scale starts at the series' own low, not at zero — it is drawn to show movement, not absolute size.
$91,303
Estimated monthly payment
$3,064/mo
Loan amount $365,211. Estimate only — your actual rate and payment depend on credit, location, and lender.
2025 roll
School ratings (A+ to F) from HJN community data.
Mary Queen of Peace Catholic School
PK-7 · Regular
340 students · 14.3:1 student–teacher
Marigny Elementary School
PK-1 · Regular · St. Tammany Parish School District
422 students · 12.6:1 student–teacher
Pontchartrain Elementary School
PK-3 · Regular · St. Tammany Parish School District
636 students · 11.9:1 student–teacher
Tchefuncte Middle School
4-6 · Regular · St. Tammany Parish School District
682 students · 13.3:1 student–teacher
Mandeville Elementary School
PK-3 · Regular · St. Tammany Parish School District
508 students · 11.2:1 student–teacher
Lake Harbor Middle School
4-6 · Regular · St. Tammany Parish School District
582 students · 13.3:1 student–teacher
Mandeville Junior High School
7-8 · Regular · St. Tammany Parish School District
510 students · 11.2:1 student–teacher
Mandeville High School
9-12 · Regular · St. Tammany Parish School District
2,006 students · 14.4:1 student–teacher
Within 2 miles of this home: 26 restaurants and cafés, 3 grocery stores, and 1 park or green space.
Place data from OpenStreetMap.
Comeback Burger
Chili's
Highway 190
Jersey Mike's Subs
Highway 190
Viet Kitchen
Vietnamese restaurant · Highway 190
Honey Baked Ham
American restaurant
Coffee Rani
Highway 190
Starbucks
Emerald Road
Chick-Fil-A
Highway 190
Whole Foods Market
Highway 190
Walmart Neighborhood Market
East Causeway Approach
Rouses
Highway 22
Paul Cordes Park (City Hall Park)
East Causeway Approach
Gulf South Real Estate Information Network (GSREIN)Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.
New42
$499,000
3 bd · 3 ba · 3,094 sqft
306 Trinity Lane, Mandeville, LA
Christina Ingrassia · Compass Historic (LATT09)
24$530,000
3 bd · 3 ba · 2,862 sqft
751 Bocage Lane, Mandeville, LA
Daniel Munn · Keller Williams Realty Services
Price Reduced38$562,500
4 bd · 4 ba · 3,298 sqft
914 Beau Chene Drive, Mandeville, LA
Joseph Deraney · Keller Williams Realty Services
Price Reduced12$375,000
4 bd · 4 ba · 2,682 sqft
945 Winona Drive, Mandeville, LA
JAMES METOYER · Coldwell Banker TEC
New17$329,000
4 bd · 3 ba · 2,459 sqft
412 Water Oak Lane, Mandeville, LA
Shalena Drury · 1 Percent Lists
Price Reduced24$389,900
4 bd · 3 ba · 1,874 sqft
23060 Carter Street, Mandeville, LA
Calvin Ohlsson · NOLA Living Realty
Rings at ½ mile and 1 mile. Basemap © OpenMapTiles © OpenStreetMap contributors.
Open the Mandeville camera map3 CCTV cameras mapped within 1 mile of this home. None within ½ mile. Nearest: 0.9 mi west. Operator named in the data: chick-fil-a.
| Device type | Within ½ mi | Within 1 mi |
|---|---|---|
| CCTV cameras | 0 | 3 |
Community-reported via OpenStreetMap; may be incomplete. Data as of . © OpenStreetMap contributors (ODbL)
CCTV cameras are fixed video cameras that record a street, building or other area.




