Certified Passive House Villa 236 sq.m. (A++) with €300 Annual Electricity CostThe only residence on the island certified by the International Passive House Institute (PHI), built to the strictest German building physics standards.1. Location: Strategic Accessibility & PrivacyPerched on a private hill in Kostos, offering a rare dual-lifestyle:Immediate Proximity: To the cosmopolitan pulse of Naoussa, the renowned fish tavernas of Ampelas, and the picturesque harbor of Piso Livadi with its waterfront restaurants all in just 5-8 minutes.Absolute Privacy: A sanctuary offering a serene 180-degree view of the Aegean—a view that, due to its position and topography, is guaranteed against future construction2. Thermal Stability & Quality of LifeA Passive House actively ensures optimal indoor conditions:Even at 40°C outdoors, the interior remains stable at 24-26°C with minimal AC, providing natural cooling without uncomfortable air drafts.3. Indoor Environmental Quality & Heat RecoveryThe Mechanical Ventilation with Heat Recovery (MVHR) system ensures continuous fresh air exchange and full humidity control, while simultaneously filtering out dust and allergens. The system's technical superiority is based on a heat recovery rate exceeding 90%: incoming fresh air is thermally balanced with the indoor air, resulting in a temperature deviation of no more than 3 degrees from the desired room temperature. This process occurs automatically and passively, ensuring ideal hygienic conditions with an operating cost no higher than a standard light bulb.4. Engineering Precision & IsolationThe building’s holistic insulation and certified airtightness (Blower Door Test), combined with certified passive-house wooden frames and triple-glazed windows, eliminate thermal losses and external noise. This structural excellence allows a single outdoor unit to quietly power the small indoor AC units in every room. Furthermore, the advanced solar thermal system provides an abundance of hot water entirely for free.5. Resource Autonomy & Minimal LuxuryPrivate Borehole: Providing free water for the Infinity pool (40 sq.m.), which offers a view extending from Naoussa Bay to the islands of Naxos and Ios, as well as the 1,300 sq.m. private garden.Bedrooms: 4 Master Bedrooms with en-suite bathrooms and 165 sq.m. of wind-protected terraces.Extra: Roof Garden (Jacuzzi ready), BBQ area, and 4 parking spaces.6. Investment Value & Construction PhilosophyHigh Yield: The 90% savings in operating expenses translate directly into profit, making it ideal for high-spec Luxury Rentals.Zero Maintenance: Passive construction shields the building’s structure and interior from the corrosion and wear caused by the island climate.Technical File: Delivered with an official PHI Certificate (A+), Blower Door Test results, and detailed consumption data.Price: € 1.900.00.... KW Cosmos, contact phone: 21210730..., email: [email protected], website:

Villa with poolParos (Greece)
Price :
$2,170,800
($9,198 / m²)
Surface236 m²bathrooms4 land236 m²

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Energy Performance Certificate

GreenHouse Gas emission