4-bedroom flat · W1G 9PX
For saleListed 84 days
Opportunity summary
See Archie’s verdict, returns by strategy and what to check before viewing.
About
Impressive Three/Four Bedroom Duplex with Extensive Loft Space Description Occupying the upper floors of an attractive period building, this generously proportioned three/four-bedroom duplex apartment extends to approximately 1,899 sq ft and is offered for sale with vacant possession and furnishings included.
Presented in good order throughout, the accommodation is arranged over three floors and offers flexible living space, including a spacious reception/dining room, separate kitchen, principal bedroom, two further double bedrooms, a study/bedroom four and two bathrooms.
A particular highlight is the substantial loft level, providing over 500 sq ft of highly versatile additional space, ideal for storage, a home office, gym or hobby area.
Residents also benefit from well-maintained and well-appointed communal areas, completing an attractive and practical central London home.
This property is being marketed for sale on behalf of Joint Administrators and therefore no warranties, representations or guarantees are given in respect of the information in this brochure or any matter relating to the property, including VAT.
Any information is provided without liability or reliance placed on it, the Administrators are acting as agents for the Company without personal liability.
Location Harley Street is situated in the heart of Marylebone with easy access to the boutique shops and restaurants of Marylebone High Street and the West End.
Together with the green open spaces of Regent's Park.
The transport links are excellent from nearby Regent’s Park (0.4 miles), Oxford Circus (0.4 miles) and Bond Street (0.4 miles) underground stations, Marylebone (1 mile) and Euston train stations (1.1 miles).
Square Footage: 1,833 sq ft Leasehold with approximately 907 years remaining.
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
This is not financial or investment advice. Prop AI Deals is not authorised by the Financial Conduct Authority (FCA) to provide investment advice.
All investment calculators, property analyses, and AI-generated insights are for informational purposes only. Property investment carries risk and may result in financial loss. All calculations should be independently verified and you should consult with FCA-authorised financial advisers before making any investment decisions.
Past performance does not guarantee future results. Tax implications vary by individual circumstances.
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 Flat 4, 50, Harley Street, London
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