When a buyer or seller sits at a second-home desk, the first question buzzes: how to price that villa accurately? It isn’t a guess—you can run solid second home comps if you follow a disciplined path. The trick lies in clean data, careful adjustments, and a steady eye on what makes each plot unique. And with the right approach, even a market-lagging property catches its true value.
Collecting reliable comparables
Start by picking properties that finished within a narrow window. From my experience, a six-month market span hits the sweet spot because it balances recent rate shifts and avoids seasonal quakes. Grab sales that match the same zoning, floor-plan size, and micro-neighbourhood. A villa that sold on the sunny terrace in Via Primavera will carry far more weight than a beach house across the state capital, even if both offer similar square-footage. The resulting numbers feed your second home comps engine and reveal the market corridor. Limit your pool to seven or eight comparables; a cluttered list leads to noise and inflated averages.
Next, harvest accurate numbers. The official sale price is only the starting point; you must mind escrow deposits, private commissions, and carrying costs that linger until the closing. If a buyer paid €100,000 above the list price to secure a niche property, that premium distorts the learning curve. Trim those outliers by applying a 5% rule: any figure past that benchmark bars its influence unless you can justify a repeatable condition.
Finally, import every figure into a clean spreadsheet. I use a simple audit trail that flags date, sale price, size in square metres
