One of Sri Lanka’s largest and most prestigious private residences, this exceptional estate offers approximately 4.6 acres of land, a built-up area of 32,279 sq. ft., 10 bedrooms, 8 bathrooms plus 5 additional WCs, expansive formal and informal living areas, a music room, billiards area, meditation room, multiple study areas, extensive staff and service accommodation, roof garden, terraces, and substantial parking. Designed by renowned architect Rohan Goonetilleke and built in 2009 by Sanken Lanka (Pvt) Ltd, the property has remained in single-family ownership since completion.
Luxury Property Description
A rare opportunity to acquire one of Sri Lanka’s largest and most distinguished private estates.
Completed in 2009 by Sanken Lanka (Pvt) Ltd and designed by renowned architect Rohan Goonetilleke, this remarkable residence combines scale, architectural character, privacy, and an exceptional natural setting. Held by the same family since completion and carefully maintained throughout, the property offers an increasingly rare blend of prestige, substance, and versatility.
Setting and Land
Set within approximately 4.6 acres (18,615 m² / 736 perch), the estate offers a unique combination of refined landscaped grounds and private natural surroundings.
The property includes expansive manicured lawns ideal for entertaining, private functions, or family gatherings, together with secluded forested sections, tropical planting, mature fruit trees, and lush greenery throughout the estate. The result is a calm and unspoiled atmosphere with fresh air, birdsong, and a strong sense of privacy, while remaining conveniently located around 20 minutes from the Athurugiriya Expressway and under an hour from Colombo and the airport.
Residence Overview
With a total built-up area of approximately 32,279 sq. ft. (2,999 m²), the residence is arranged over multiple levels and designed to support both grand entertaining and comfortable long-term family living.
The accommodation includes 10 bedrooms, with an impressive layout of private family suites, guest accommodation, and staff quarters. The internal planning also features multiple wings, giving the home a sense of privacy and separation rarely found in a single residence.
The main accommodation includes:
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10 bedrooms
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8 bathrooms plus 5 additional WCs
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2 extra-large master suites with private study areas and luxurious bathrooms
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4 large en-suite double bedrooms, each with bath and WC
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1 housekeeper suite
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2 servant bedrooms with shared bathroom facilities
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Additional guest and staff support accommodation integrated into the wider estate layout
Interior Layout and Living Spaces
The house is notable not only for its size, but for the breadth and variety of spaces it offers. The layout reveals a residence designed for formal hosting, private family life, and quiet retreat.
Key spaces include a grand entrance sequence, expansive formal and informal living areas, a large formal dining area, dedicated music area, meditation room, billiards area, multiple study areas, spacious kitchen, pantry, breakfast area, terraces, and upper-level outdoor areas including a roof garden. The property also benefits from guest accommodation, visitor space, and extensive back-of-house service zones.
The lower ground floor provides substantial operational support to the residence, including storage, parking, utility rooms, and staff facilities, making the estate highly practical for large-scale family living or institutional use.
Finishes and Construction
The property has been finished with a level of craftsmanship and material quality that reflects its stature.
Features include imported semi-precious granite and marble flooring, Indonesian teak furniture, wardrobes, canopy beds, and dining sets, 19th-century brass and crystal ceiling lamps, and a solid teak pantry and kitchen with 23 mm shelving. The house also benefits from double-brick walls designed for natural cooling, with the home being AC-ready although air conditioning has reportedly never been required.
Utilities and Infrastructure
The estate is well-supported by robust infrastructure, adding to its practicality and long-term appeal.
Features include a solar hot water system, 11 on/off-grid solar panels powering the residence, 3-phase electricity, 240V supply, AC wiring to all bedrooms, excellent Padukka well water supplying the full estate, and an engineered drainage system designed to prevent flooding. The property also offers approximately 78 metres (255.9 ft) of gated road frontage, a private tarred driveway leading to the main porch, covered parking for 5 vehicles, and additional guest parking for approximately 15 more.
Ideal Uses
This is a property of unusual scale and flexibility, suitable for a variety of high-value uses, including:
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A landmark private residence
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A multi-generational family estate
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Embassy or diplomatic-standard accommodation
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A boutique wellness retreat or luxury eco-resort
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Institutional, hospitality, or high-end residential conversion, subject to approvals
Why This Property Stands Out
What makes this estate exceptional is not just its size, but the way the residence has been planned. With multiple bedroom wings, formal and informal reception areas, dedicated leisure and contemplation spaces, staff and service infrastructure, and extensive landscaped grounds, it offers the qualities of a true private estate rather than simply a large house.
Quick Facts
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Land: 4.6 acres
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Built-up area: 32,279 sq. ft.
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Bedrooms: 10
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Bathrooms/WCs: 8 + 5
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Road frontage: 78 m (255.9 ft)
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Ownership: Single family ownership since completion
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Completed: 2009
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Builder: Sanken Lanka (Pvt) Ltd
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Architect: Rohan Goonetilleke
A truly exceptional Sri Lankan estate offering scale, privacy, architectural distinction, and remarkable versatility in a serene natural setting.
