Checking the original advert…
Montecillo · Rozas de Madrid, Las · Madrid
Luxury chalet in El Montecillo, four floors
Detached chalet in Las Rozas with 450 m² plot, private garden and four floors. Includes three-car garage, terrace, solar panels and access to communal pool and paddle court.
Reference 223523 · On Inmoblia since 20 August 2026 · Published by Gilmar Madrid Río
Specifications
What the advert says about the property: floor area, layout, condition and registry details.
We show the source-reported value for context, but exclude it from calculations until the conflicting evidence is resolved.
- Type
- Detached house
- Built area (source, uncertain)
- 475 m²
- Plot
- 450 m²
- Bathrooms
- 5
- Toilets
- 1
- Floors in the property
- 4
- Energy certificate
- In progress
Fittings and extras
What the property comes with and how much each item weighs in the “Property data” sub-score.
- Heating +3
- Air conditioning +3
- Terrace +3
- Pool Communal +2
- Garden
- Parking 3 spaces +5
- Storage room
The advert also mentions:
- Fireplace
- Pantry
- Private dressing room
- Laundry area
- Machine room
- Games room
- English patio of 26 m²
- Aerothermal heating
- Solar panels
- Motorized blinds
- Wood flooring
- Communal paddle court
Free text we could not normalise into a comparable attribute, so it does not score.
How these values score
Municipal momentum
Where the local market is heading.
Rent price index
INE · 2011 base = 100 · yearly
Housing transactions
MIVAU · deals per year
Municipal demand
The structural depth of demand in the area.
Registered unemployment
SEPE · yearly average
Average gross income
AEAT · annual tax return
Registered population
INE · yearly population register
Net international migration
INE · immigration − emigration · yearly
Recorded offences
Ministry of the Interior · cumulative
Recorded offences (municipalities over 20,000 residents only, from 2024) are territorial context: they do not label an area “safe” or “unsafe”, nor do they measure tenant risk.
Similar properties nearby
Real references of the same municipality and type, to cross-check rent and price. They are not necessarily active offers.
They sell for…
Comparable sales in Rozas de Madrid, Las, including those already sold.
This is a shortlisting pass over the advert's data, not a due diligence report. Before deciding, check the points we cannot verify from here:
- Possession: that it is vacant, with no squatters and no tenants on a live contract.
- If it is let, the current rent, the type of contract and its expiry date.
- The real state of repair and services (possible hidden renovation work) and a valid energy certificate.
- The real service charge and, above all, whether any special levies are approved or pending: they appear in the minutes of the last owners' meetings.
- The property's actual IBI: our figure is an estimate from the municipality's cadastral values, not the specific bill.
- Charges, mortgages, seizures or easements in the Land Registry extract.