An estate agency website in Milan: listings and filters

A Milan estate agency is judged on its listings: a complete record, a zone filter that ends up in the URL, and a current status. The rest is decoration.

Milan has 1,354,196 residents in 2023 within the municipality (data from Wikidata Q490, Città metropolitana di Milano, Lombardy): in a market of that density a sold listing left online costs trust, and people compare three agencies before calling. The page on websites in Milan covers the metropolitan scale; here the property record is what matters.

Two paths on the home page: buying and renting

A home page with a single path forces someone looking for a rental through the menu. Two separate entries, with filters already set to the type of deal, cut clicks and make the listing reachable from a search.

Filters and URLs: a search must be shareable

• Zone, price, type and number of rooms go into the query string, not only into JavaScript.
• A link pasted into a chat opens the same search, with the same results.
• No results: show nearby properties instead of an empty page.
• Canonical on the unfiltered search, noindex on endless combinations.
• Every filter has a readable label, not just a slider.

The property record: the fields that decide a viewing

Square metres, floor, lift, energy class, service charges, condition and last-updated date: these are the fields that save a phone call and a wasted viewing. A listing without an energy class breaks the legal duty on efficiency. Photos follow the rules in images without dimensions.

Structured data: RealEstateAgent and RealEstateListing

RealEstateAgent describes the agency with address, phone and areaServed; each property is a RealEstateListing or an Offer with price, currency and availability. The last-updated date helps the engine tell whether a listing is alive. The method is in how to add schema markup.

# quante schede immobile sono indicizzate
curl -s https://www.esempio.it/sitemap.xml | grep -c "/immobili/"

# la scheda dichiara prezzo e disponibilità
curl -s https://www.esempio.it/immobili/esempio | grep -o '"price":"[^"]*"\|"availability":"[^"]*"'

# i filtri finiscono nell'URL
curl -s -o /dev/null -w "%{http_code}\n" "https://www.esempio.it/affitto?zona=navigli"

Blocks from the catalogue

Three records worth opening. Hero 02 is the opener built for property, with immersive imagery and a search form. Complex data table is the TanStack table with sorting, filters and pagination, to adapt for the listing index. Contact 01 is the form to book a viewing, with three fields and a date.

The limitation

The catalogue holds React and Tailwind components: there is no MLS feed, no portal sync, no map search and no CRM. The blocks cover the interface; properties come from the agency's management system. On WordPress these blocks do not install as they are, and work as a structural reference.

Cost and timing

An agency site with an index and records sits in the low thousands of euro when copy and photos arrive ready; with listing imports, map search and several offices the bill rises. The cost that gets missed is listing maintenance: if removing a sold property needs a quote, the site loses credibility in a week. The national picture is in what a website costs.

For site structure read what a company website must have, for the template choice how to choose a template, for the city websites in Milan. The industry guide is an estate agency website.