The Intermediate 50–85 sqm Band: The Real Engine of the Lombardy Property Market

Official data, Italian Revenue Agency

In the varied mosaic of the Lombardy residential market, while micro-studios (<50 sqm) are an anomaly concentrated almost exclusively in the city of Milan and in the alpine tourist resorts, and large floor areas (>115 sqm) dominate the agricultural and foothill areas, there is one type that is the real backbone of the entire regional property system: the floor area band between 50 and 85 square metres.

Mainly corresponding to large one-bedroom flats and compact two-bedroom flats, this segment alone absorbs more than one sale in three across the region. According to the official data of the Italian Revenue Agency (Normalised Number of Transactions - NTN), in 2025 the 50–85 sqm band generated as many as 56,476.93 sales, equal to 34.82% of the entire Lombardy residential volume (162,189.39 NTN in total).

The analysis of 2023, 2024 and 2025 highlights the extraordinary resilience and steady expansion of this segment, able to absorb the impact of interest rates and lead the market restart in all eleven provinces of the region.

Overall Data for the Three Years (2023–2025)

The progression of sales in the 50–85 sqm band shows a continuous growth trend, demonstrating structural demand little affected by cyclical fluctuations:

Source: official data, Italian Revenue Agency

Between 2023 and 2025, sales of homes between 50 and 85 sqm increased by +5.65% (+3,018.18 net transactions), with an acceleration of +5.38% between 2024 and 2025.

Milan and the Hinterland: The Record Concentration of Medium Floor Areas

The weight of the 50–85 sqm band reaches its highest level in the Milan metropolitan area, where the pressure of prices per square metre and the composition of households make this floor area the perfect balance between affordability and liveability.

Milan City: More than 42% of the City Market

In the municipality of Milan, the 50–85 sqm band is by far the leading type of home traded. In 2025, 10,638.00 sales were recorded in this band, equal to 42.26% of all city transactions (25,172.96 NTN).

The three-year trend in Milan city shows:

Source: official data, Italian Revenue Agency

Milan Hinterland: The Dominance of the Two-Bedroom Flat

In the municipalities of the Metropolitan City outside the city, the 50–85 sqm band covers 39.14% of the market in 2025, generating 17,778.01 sales.

In total, the Province of Milan records the highest penetration in the whole of Lombardy: 40.25% of provincial sales (28,416.01 NTN) concern homes between 50 and 85 sqm.

The Regional Map: The Share of the 50–85 sqm Band in the Provinces

Although the 50–85 sqm band is the first or second most traded type in almost all areas, its share of the provincial total varies significantly depending on urban form and local demographic features.

Comparative Table of the Provincial Share (Year 2025)

Source: official data, Italian Revenue Agency

Territorial Analysis of Housing Consumption Models

The data reveal three distinct models of diffusion of the 50–85 sqm floor area in Lombardy:

1. The high-density metropolitan model (Milan and Hinterland - 39%–42%): In the Milan context, the large one-bedroom or compact two-bedroom flat is the reference size for both young couples and small households, combining the economic sustainability of the purchase with the space needs of urban life.
2. The foothill and pre-Alpine model (Lodi, Sondrio, Como, Lecco, Pavia, Varese - 31%–37%): In the pre-Alpine and first-ring provinces, the 50–85 sqm band covers about a third of the market. In Sondrio (37.04%) the share is driven by the tourist component and valley-floor second homes; in Lodi (35.23%) and Pavia (32.66%) it reflects strong demand from commuters leaving the first metropolitan ring.
3. The polycentric and agricultural-industrial model (Bergamo, Brescia, Cremona, Mantua - 23%–30%): In the large provinces of eastern and southern Lombardy, while keeping huge absolute volumes (over 5,400 NTN in both Brescia and Bergamo), the percentage share falls in favour of large floor areas (85–115 sqm and over 145 sqm), historically more widespread in the municipalities of the plain and the production districts.

Frequently Asked Questions (FAQ)

* In the official data of the Italian Revenue Agency, the municipalities of the province of Monza and Brianza are included in the province of Milan: the figures for the province of Milan and the Milan Hinterland therefore also include Monza and Brianza.

Informative article based on the official data of the Italian Revenue Agency (NTN 2023-2025).