Mobile Home vs Prefabricated House: Which to Choose in 2026?
By Matheus Agueda · 18 September 2026
Mobile home or prefabricated house?
It's the most frequent question we receive at Green Village — and the answer depends entirely on your situation. Both are factory-built dwellings, but the practical differences are substantial.
For a complete analysis, see our dedicated guides: mobile home vs prefabricated house and prefabricated houses in Portugal. Here, we summarise the decisive points.
Direct comparison: summary table
| Criterion | Mobile Home | Prefabricated House |
|---|---|---|
| 2-bed price (total installed) | 25,000 - 55,000 EUR | 70,000 - 130,000 EUR |
| Timeline (order → move in) | As per the written quote | 10 - 24 months |
| Foundation | None (levelled supports) | Permanent (concrete) |
| Building permit | Licence or prior communication (RJUE) depending on the PDM | Mandatory (RJUE) |
| Transportable | Yes | No (after assembly) |
| Property tax (IMI) | Not while outside the matriz predial (permanence presumed after 1 year) | Yes |
| Rural land | Only with a compatible PDM land-use class | Very restricted |
| Appreciation | Moderate depreciation | Similar to construction |
| Maximum size | 80-100 m² (twin) | No practical limit |
| Annual maintenance | ~400 EUR | 800 - 1,500 EUR |
When to choose a mobile home
A mobile home is objectively the best choice when:
- Budget is limited — costs 40 to 60% less in total
- You need housing quickly — units already in stock are the fastest
- The land is rural with a compatible PDM land-use class (rural tourism, camping) — the installation is reversible, but always needs a licence or prior communication
- You want future mobility — can be relocated or resold separately
- It's a tourism investment — faster ROI for holiday rental
- It's a temporary solution — you recover your investment on resale
When to choose a prefabricated house
A fixed prefabricated house is preferable when:
- You need more than 100 m² — mobile homes rarely exceed this threshold
- Property appreciation is a priority — fixed houses track the real estate market
- You want something indistinguishable from traditional construction — premium finishes, custom architecture
- You intend to pass it on as inheritance — registered at the land registry, conventional ownership regime
Total cost makes the difference
The most common mistake is comparing catalogue prices only. A modular 2-bed home advertised at 65,000 EUR actually costs 90,000 to 110,000 EUR when you add foundations (6,000 EUR), planning and permits (4,500 EUR), connections (4,000 EUR) and assembly (3,000 EUR). A Green Village 2-bed mobile home delivered and installed comes in at 30,000 to 55,000 EUR — all included.
The third way: start with a mobile home
Many Green Village customers install a mobile home while they obtain planning permission for a permanent build — which can take many months. The mobile home serves as immediate housing and is later resold or converted into an annex/office when the main house is completed.
Explore the available options in the catalogue or read the mobile homes guide for a complete market overview.