Why the description matters more than you think
On property portals, every listing in a search has the same space: price, photos, square footage and type. The description is the only element where you can differentiate yourself from similar listings. It's where the buyer goes from "interesting" to "I want to view this property".
Listings with descriptions of more than 200 words, with specific selling points and the right commercial tone, receive between 2 and 4 times more enquiries than generic listings with the same photos and the same price. This isn't opinion: it's what the portal statistics show. For a step-by-step on publishing on Idealista with AI, see our portal-specific guide.
The 3 most common mistakes in property descriptions
1 Description too short. "Bright 3-bedroom flat in the city centre. Equipped kitchen. Community fees included." That's not a description, it's a spec sheet. It generates no emotion, highlights no specific selling points, and doesn't help the buyer picture themselves living there.
2 Same template for every property. If your description only changes the basic data (bedrooms, square metres, price), the buyer notices. A description that mentions "the south-facing terrace perfect for morning coffee" is specific and generates more interest than "large terrace".
3 Focusing on features, not benefits. "Double glazing" is a feature. "Surprisingly quiet at night despite being in the city centre" is the benefit the buyer cares about. Well-directed AI naturally converts features into benefits.
The 5 elements of a description that converts
| Element | Description | Impact on enquiries |
|---|---|---|
| Opening hook | First sentence that highlights the property's most differentiating selling point | High — determines whether the buyer keeps reading |
| Space description | Main rooms with specific adjectives and dimensions when relevant | Medium — helps visualise |
| Location and surroundings | Neighbourhood, transport, schools, nearby shops with real names | High — key filter for buyers with a defined area |
| Condition and renovation | Whether newly renovated, in good condition or to be renovated (honestly) | Medium — avoids viewings that won't convert |
| Final CTA | "Contact us for a viewing" or similar. It seems obvious, but it increases contact rate | Medium — reduces friction for first contact |
Step by step: how to generate the description with AI
The process with SnapHouse requires no manual prompt writing — for those who prefer to craft AI prompts for property descriptions manually, we cover that in a separate guide. The software has structured fields so you only need to enter the data:
- Enter the property's basic details: type (flat, house, commercial unit…), square footage, bedrooms, bathrooms, floor, lift, garage, terrace, orientation.
- Add specific differentiating features: recent renovation, views, exceptional light, open-plan kitchen, parquet flooring, built-in wardrobes, quiet area.
- Indicate the location: city, neighbourhood, and any relevant nearby transport, schools or commercial areas.
- AI generates the complete description: three paragraphs with the correct tone for property portals, highlighting the specific selling points of that property.
The process takes between 2 and 3 minutes. The final review, where the agent adjusts any specific detail only they know, adds between 30 seconds and 1 minute more. For a comparison of the best AI tools for property descriptions, see our dedicated guide.
Real example: description without AI vs. with AI
For a 90 m² flat in the Russafa neighbourhood (Valencia), with a terrace and recent renovation:
WITHOUT AI (GENERIC TEMPLATE)
Fantastic 90 m² flat in Russafa. 3 bedrooms, 2 bathrooms, equipped kitchen and terrace. Recently renovated. Central heating. Residents' community. No pets allowed.
WITH AI (SNAPHOUSE)
Discover this bright 90 m² fully renovated flat in the heart of Russafa, one of Valencia's most vibrant neighbourhoods. With high-quality finishes and contemporary design, the living room with direct access to the east-facing terrace makes mornings the best time of day.
The layout makes maximum use of the space: three spacious bedrooms, two bathrooms with glass screens and a fully equipped open-plan kitchen integrated into the living room. Polished microcement flooring and double-glazed windows ensure silence and energy efficiency.
Located a 5-minute walk from Russafa market with immediate access to city-centre metro and bus lines. Early 20th century building with a refurbished façade. Ideal for a couple or small family looking to live centrally without sacrificing comfort. Contact us for a no-obligation viewing.
Beyond the description: the Instagram copy generated at the same time
When SnapHouse generates the portal description, the same process also generates the Instagram copy: shorter text, with emojis, a closer tone and the 5 correct localised hashtags for that property and that city. That means from the same initial input you get:
- 3-paragraph description for property portals
- Copy with emojis for Instagram/Facebook with CTA
- Energy certificate included
- 5 localised hashtags for the area
Four pieces of content. One single process. Without opening ChatGPT manually, without writing prompts, without adapting text from one channel to another.
Description, Instagram copy and hashtags in one single process
SnapHouse generates all marketing texts for each property simultaneously. No blank pages, no manual prompts.
Image to create
Screenshot of SnapHouse's results panel: on the left the portal description, on the right the Instagram copy with emojis and hashtags — all generated from the same input
From blank page to published description in 3 minutes
SnapHouse generates the portal description, Instagram copy and localised hashtags for each property in one single process. Permanent licence from €1,180.
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