3-bedroom detached house · SW1X 9JH
For saleListed 15 days
Opportunity summary
See Archie’s verdict, returns by strategy and what to check before viewing.
About
Tucked away in one of London's most exclusive enclaves, this exceptional house offers a rare combination of privacy and an unbeatable central location.
It sits on Harriet Walk, a discreet mews running quietly between the western side of Lowndes Square and Sloane Street, with world-class dining, fashion boutiques and the capital's finest amenities right on the doorstep.
The house is a beautifully proportioned three-bedroom, four-bathroom freehold townhouse offering 2,045 sq ft of internal space.
Presented in good condition throughout, it works equally well for family life and entertaining, with bright, versatile accommodation arranged over several floors.
Each of the generous bedrooms is well served by modern bathrooms.
Freehold ownership and this much space in the heart of prime central London make it an outstanding long-term asset or an enviable city base.
Unusually for this part of London, the house lies outside the Hans Town Conservation Area and is not within any conservation area.
This is almost unheard of locally and gives a buyer far greater freedom to adapt, extend or remodel the property, subject to the usual planning consents.
Beyond the calm of the mews lies Knightsbridge and Belgravia at their best.
Harrods, the green expanses of Hyde Park and the independent shops and restaurants of Motcomb Street are all just minutes away. The street also has a rich history.
Originally laid out in the early 19th century as Harriet Mews, it provided stables and coach houses for the grand mansions of Lowndes Square and Sloane Street, and takes its name from Harriet, first wife of local landowner William Lowndes.
Value & comps
No previous sales on record.
Returns
Set an offer; the calculator follows it.
Short-let restrictions apply
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
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FAQ
About 6, Harriet Walk, London
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