4-bedroom flat
For saleListed 2 days
Opportunity summary
See Archie’s verdict, returns by strategy and what to check before viewing.
About
Entering directly through a private front door, a rare feature for a property of this kind, you are welcomed into the raised ground floor, where all the principal living and entertaining spaces are thoughtfully connected.
The reception room is particularly impressive, with high ceilings, intricate cornicing, decorative wall mouldings, an ornate fireplace and large sash windows overlooking the garden square.
Spanning approximately 2,111 sq ft, the home offers generous proportions across four floors, with a well-considered layout that separates the principal entertaining spaces from the bedroom accommodation.
Double doors lead through to a separate dining room, creating a wonderful flow between the two spaces, ideal for both everyday family living and entertaining.
The kitchen sits towards the rear of the floor, with contemporary cabinetry, marble worktops and integrated appliances, alongside French doors opening directly onto a shared patio.
The lower ground floor is home to two generously proportioned bedrooms, both with built-in storage, and two bathrooms. One of the bathrooms also opens onto a small courtyard.
Occupying the first floor, the principal bedroom suite is one of the home's standout features.
The double-aspect bedroom has beautiful proportions, an elegant fireplace and French doors opening onto a private balcony overlooking the gardens of Onslow Square.
A separate dressing room and spacious ensuite bathroom, complete with a bathtub and separate shower, create a well-appointed principal suite. The bathroom also has access to a second balcony.
A fourth bedroom occupies the second floor, providing additional flexibility for family living, guests or a home office. Outdoor space is a particular highlight of the home.
In addition to the balconies and shared patio, a private terrace accessed from the half landing overlooks the gardens to the rear, offering another space for outdoor seating and entertaining.
Residents also have access to the award-winning communal gardens of Onslow Square, among the largest private garden squares in the borough, with expansive lawns, mature trees, landscaped flowerbeds and shaded pathways.
Onslow Square is one of South Kensington's most recognisable addresses, known for its elegant white stucco terraces and beautiful garden setting.
The Natural History Museum, Victoria and Albert Museum and Royal Albert Hall are all nearby, alongside the boutiques and restaurants of Knightsbridge and the King's Road.
South Kensington Underground station is within walking distance, with connections via the District, Circle and Piccadilly lines
Value & comps
No previous sales on record.
Returns
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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 Onslow Square, London
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