4-bedroom detached house · GY9 3UT
For saleReduced £400k (−17.8%) on 22 OctListed 500 days
Opportunity summary
See Archie’s verdict, returns by strategy and what to check before viewing.
About
Unrivalled Views, Exceptional Location — A Once-in-a-Lifetime Opportunity on Alderney Positioned in one of Alderney’s most coveted and dramatic settings, this extraordinary four-bedroom residence offers panoramic sea views in every direction.
Elevated above the southern approach to the historic Victorian Fort Tourgis and looking out towards the island of Burhou, this unique home is a rare gem — combining privacy, breath taking scenery, and expansive living space.
Accessed via a private track and surrounded by open land, the home is set well back from the road, ensuring total seclusion and uninterrupted natural beauty.
Inside, the property unfolds into a generous and versatile layout.
The ground floor comprises an entrance hall leading to an inner hallway, living room to relax and enjoy the views opening into a well-equipped fitted kitchen.
Three comfortable bedrooms — one with an adjacent shower room off — and a stylish family bathroom complete the lower level.
Upstairs, the principal bedroom suite, opens onto a balcony perfectly placed to take in the sweeping island and sea vistas. The bedroom is accompanied by an ensuite bathroom and dressing room.
The grounds are generous, featuring flat lawned gardens and patio areas.
This is more than just a home — it is a sanctuary set in arguably Alderney’s most spectacular location, offering a lifestyle defined by tranquillity, natural beauty, and awe-inspiring views.
Viewing is highly recommended to fully appreciate the uniqueness and grandeur of this remarkable island residence.
Value & comps
No previous sales on record.
Returns
Set an offer; the calculator follows it.
We're still gathering serviced-accommodation data for this area.
Archie refurb estimate: a Pro feature
0.0% below asking
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Deal
Properties like this can earn 2–3x BTL yields when converted to HMO, with retrofit costs around £10k/room. Sign in to see the full tier, yield projection, and cost breakdown.
Commercial properties like this can earn 30-50% higher yields when converted to residential under Class MA / Q / P / PA, with prior approval costing ~GBP 96/unit. Sign in to see the recommended route, yield uplift, and cost breakdown.
BRRR-suited properties can recycle 80-100% of investor capital on refi, leaving a high-yielding rental with most of the money out. Sign in to see the refurb cost stack, ARV projection, and refinance maths.
Detached + large garden = sub-division play. Pro tier unlocks the tier badge, plot size, uplift estimate, and regional land benchmark.
Short-lease flats trade at deep discount, but extending under the 1993 Act often costs far less than the discount. Pro tier unlocks the tier badge, premium breakdown, long-lease ARV and arbitrage maths.
See projected short-stay revenue vs a vanilla BTL for this property.
See real sub-let margins (HMO room rates & SA nightly rates) vs the landlord rent.
Area
Agent & docs
FAQ
About Costil Charte, Tourgis Hill, Alderney
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