7-bedroom house · HA1 3JR
For saleListed 139 days
Opportunity summary
See Archie’s verdict, returns by strategy and what to check before viewing.
About
Nestled within the prestigious Mount Park private estate in Harrow, this opulent residence is arguably the most exceptional property in the area, occupying over 1.7 acres of picturesque park-style land.
Originally built over a century ago, the mansion has been tastefully renovated by its current owners to the highest standards, preserving many of its unique charming features and character.
Approached by a sweeping treelined driveway, the ground floor of the residence comprises a grand entrance, reception hall, drawing room, family room, study/prayer room, kitchen, dining room, guest cloakroom, and a utility room.
The first floor is home to three bedrooms with en-suites and dressing rooms, a fourth bedroom, and a family bathroom, while the second floor houses three additional bedrooms, a bathroom, and a games room.
Beyond the residence, the external grounds boast an array of delightful features, including a heated swimming pool, a double garage, a tranquil pond, a manicured garden, and a treehouse.
Situated within the highly coveted Mount Park Estate in Harrow on the Hill, this exceptional home is located within the catchment of some of the finest schools in the area, including the renowned Harrow School, John Lyon, Orley Farm, and St Dominic's Sixth Form.
With excellent transport links, including easy access to the A40, motorways, and Heathrow Airport, this property represents a truly exceptional opportunity for those seeking a luxurious and sophisticated lifestyle in Harrow.
Planning permission has been granted for the enclosure of the pool to create a leisure complex, as well as the construction of an Orangery, further enhancing the potential of the property.
Additionally, permission has also been granted for the development of a detached granny annex. Please contact us for further information and viewing tours
Value & comps
No previous sales on record.
Returns
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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 Mount Park Road, Harrow on the Hill, North West London
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