$19,131,122

Historic Palace In Sintra: A Premium Investment Opportunity

  • 32 Beds
  • 28,406 Sqft
  • 1.57 Ac lot
  • Updated: November 29, 2025
  • 3
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  • 19

About the Property

Nestled in the heart of the Sintra Mountains, an unparalleled landscape classified as a UNESCO World Heritage Site, this exceptional property represents one of the most prestigious investment opportunities in the Portuguese real estate market. This imposing historic palace, dating back to the late 19th century, offers a perfect fusion between Portuguese architectural grandeur and the immense poten
Nestled in the heart of the Sintra Mountains, an unparalleled landscape classified as a UNESCO World Heritage Site, this exceptional property represents one of the most prestigious investment opportunities in the Portuguese real estate market. This imposing historic palace, dating back to the late 19th century, offers a perfect fusion between Portuguese architectural grandeur and the immense potential for a 21st-century luxury project.
The atmosphere is one of royalty and exclusivity, with the fully walled Quinta positioned on one of the highest elevations, ensuring breathtaking panoramic views over the lush green gardens and the unmistakable horizon of the romantic town. It is the materialization of a high-end retreat, ideal both as a sumptuous private residence or a world-class hotel development.
Classic Architecture and Design Prestige
The main palace radiates the sophistication of its era. The classical architecture is defined by elements of timeless design and interiors conceived for social gatherings and formal representation. The high ceilings on the noble floors amplify light and space, creating a pervasive sense of opulence and well-being.
A previous renovation plan (now expired) outlined a configuration that preserves the building’s soul, integrating 18 private suites and large social areas, including five living rooms, an elegant formal dining room, and a prestigious library. One of the architectural treasures is the singular chapel at the heart of the property, a space of unparalleled beauty and serenity that adds profound historical charm to the location.
Lifestyle and Exuberant Leisure
The lifestyle here is defined by absolute luxury and privacy. The estate extends over 5.9 hectares (59,200 m²) of exuberant nature, including woodlands, orchards, and formal gardens, where the pure air of the mountain is a constant feature.
The leisure infrastructure is of a notable scale, perfectly suited for events and relaxation:
Monumental Pool: A stunning 33x12 meter swimming pool, establishing an impressive setting for elite social gatherings and leisure.
Tennis Court: A dedicated area for sports and active entertainment.
This idyllic setting ensures that every moment spent at the Quinta is one of total tranquility and enjoyment.
Strategic Opportunity for Investors in Portugal
This Quinta represents a high-potential investment opportunity. Although the previous Expansion and Renovation Project has expired, it clearly demonstrated that the existing 1,950 m² of construction area could be expanded to an impressive total of 2,635 m². This potential allows for the creation of 32 luxury suites across the three buildings, guaranteeing significant accommodation capacity.
The conceptual plan outlined the construction of a brand-new Casa 2 (907 m², 11 suites) and the renovation of Casa Norte (94 m², 3 suites), maximizing the future profitability of the venture. The exceptional location and the clearly established expansion potential make this property a prime asset for investors looking to capitalize on Portugal’s luxury tourism market by securing a new planning approval.
Unbeatable Location
The Quinta benefits from a location that offers the very best of Sintra: the tranquility of the mountain combined with urban convenience. It is steps away from the Historic Centre and the vibrant São Pedro area. Mobility is exceptional, with easy access to the A16 and A5 motorways, allowing quick access to renowned destinations:
10 minutes to acclaimed beaches (Praia Grande, Praia das Maçãs).
Quick access to Cascais and Estoril.
Direct connection to Lisbon.
Key Property Facts
Location: Sintra (heart of the town, near the Historic Centre).
Total Land Area: 59,200 m² (nearly 6 hectares).
Current Built Area: 1,950 m².
Potential Gross Area (Based on Conceptual Plan): 2,635 m².
Conceptual Capacity: 32 Luxury Suites.
Main Building Potential: 1,634 m² with 18 Suites, 5 Reception Rooms, and a Historic Chapel.
Leisure: Monumental Pool (33x12m) and Tennis Court.
Investment Potential: Luxury hotel development, exclusive events, or high-end residence.
This property transcends the concept of mere housing, representing an architectural legacy and a unique strategic opportunity.
  • Property type

    House

  • Floors

    4

  • Price/sqft

    $673

Features

  • Garden
  • Pool
  • Terrace
  • Fireplace
  • Tennis Court
  • Elevator
  • Mountain View
  • High Altitude
  • Mansion
Features

Lot

  • Panoramic / Scenic View
  • Mountain View
  • City View
  • Privacy
  • High Altitude
  • Mansion
  • Investment Property

Indoor

  • High Ceiling
  • Fireplace
  • Elevator
  • Basement

Outdoor

  • Terrace
  • Balcony
  • Parking
  • Pool
  • Tennis Court
  • Outdoor Living Space
  • Gate
  • Pergola
  • Garden

Explore the Area

Historic Centre, Sintra, 2710-616, Portugal View on Google Maps
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VANQUISH PROPERTIES

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VANQUISH PROPERTIES
VANQUISH PROPERTIES
2750-074, Cascais, Portugal
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VANQUISH PROPERTIES is a trusted name in Portugal’s luxury real estate market, specializing in the most exclusive a
VANQUISH PROPERTIES is a trusted name in Portugal’s luxury real estate market, specializing in the most exclusive and high-end properties across the country. Whether you’re looking for a stunning villa by the coast, a peaceful countryside retreat, or a stylish penthouse in the heart of the city, we offer a carefully curated selection of properties that meet the highest standards of luxury and privacy. Our team brings years of experience and in-depth knowledge of the Portuguese property market, ensuring that we provide expert guidance and support at every step of the buying process. We understand that purchasing a luxury property is a significant investment, and we are committed to delivering a seamless and personalized experience for each of our clients. At VANQUISH PROPERTIES, we pride ourselves on being professional, transparent, and focused on building long-term relationships with our clients. From identifying the perfect property to navigating legal and financial aspects, we offer reliable advice and services tailored to your specific needs. Our goal is to make the process as easy and stress-free as possible, ensuring that your investment is not only a smart one but also a source of lasting satisfaction. For those seeking the best properties Portugal has to offer, VANQUISH PROPERTIES is the trusted partner you can rely on.
Last updated
November 29, 2025
First listed
Nov 29, 2025
Agent licence
Listing reference
36680
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