Mandeville, LA Housing Market 2026: What's Actually Selling Right Now

If you invest in or around Mandeville, the number that matters is what homes actually close for, not what sellers are asking. Here is what Mandeville sale prices look like right now, built from the closings Resideline tracked over the last six months, as of August 2026.

The snapshot

• •Closings tracked, last 6 months: 384
• •Median sold price, last 6 months: $415,000
• •Middle half of sales closed between: $275,000 and $593,000

What the numbers say

Resideline tracked 384 closed sales in Mandeville over the last six months, with a median closing price of $415,000. That median is the midpoint of what buyers actually paid, not what sellers hoped to get, which is why it moves differently from the asking prices you see on listing sites. The middle half of those sales closed between $275,000 and $593,000. That spread matters more than the headline median: where a specific property sits inside it decides whether the citywide number helps you or misleads you. These are the closings we track, not a complete county record, so treat the count as a large sample of the market rather than every sale that happened.

Median home price in Mandeville, LA (August 2026)

The median home price in Mandeville is $415,000, measured across the 384 closed sales Resideline tracked over the last six months. The middle half of those sales closed between $275,000 and $593,000.

Where Mandeville sale prices land

Medians hide the shape of a market. The distribution above covers the closed sales Resideline tracked in Mandeville over the last six months, trimmed to the 5th through 95th percentile, with the middle half of sales closing between $275,000 and $593,000. Where your target property sits inside that spread matters more than the citywide median.

The Mandeville angle

Mandeville is on the north shore of Lake Pontchartrain, linked to the New Orleans side by the causeway, and it prices well above parishes further from that connection. Its tracked record is spread more evenly across the window than most, with 37, 78, 69, 63 and 80 closings from February through June and 384 in total. The median was $415,000, with a middle half from $275,000 to $593,000. That $318,000 band is very wide and separates older in-town and inland housing from lakefront and larger new construction in St. Tammany Parish. A valuation here should be built from the specific subdivision, since the town-wide figure sits between two quite different tiers.

From market read to offer price

A market read is the backdrop. The decision still comes down to one property and one number: what it is actually worth and what you should pay. Every Resideline report opens with this same market snapshot for the subject's exact ZIP code, then gives you the property's value, the sold comps behind it, and a market rent estimate. Pricing a specific deal? The free ARV calculator and rental property calculator run the numbers in about a minute.

And we show our work. Every estimate is frozen while the home is for sale and graded against the real closing price after it sells. The public scoreboard currently shows 3.21% median error across 6,276+ graded closings, across 50 states. See the live accuracy dashboard for the receipts, or read how the Area Market Snapshot works.

Run any Mandeville address through Resideline and you will see the local market and the property's value together, in one report.