3-bedroom flat · W1K 5DH
To rentListed 138 days · slow let
Opportunity summary
See Archie’s verdict, returns by strategy and what to check before viewing.
About
Situated within this Grade II listed Art Deco building, originally designed by Sir John Burnett & Partners, this exceptional first-floor apartment has been refurbished to an impeccably high standard throughout.
The property benefits from generous ceiling heights, chevron-patterned English oak flooring, a bespoke Balthaup kitchen with Gaggenau appliances, and elegantly finished marble bathrooms.
The apartment offers a spacious reception room arranged in a semi-open-plan layout with the kitchen, a large drawing room, and a luxurious principal bedroom suite complete with a fully fitted dressing room and en-suite bathroom.
There are two further bedroom suites, alongside a utility room and guest WC.
Greybrook House is superbly positioned in the heart of Mayfair, moments from the area’s most exclusive boutiques, restaurants, and excellent transport links.
Value & comps
No previous sales on record.
Rental comparables are shown in the Rental section below. Sold comparables remain for area capital context only.
Returns
We're still gathering serviced-accommodation data for this area.
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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 Apartment 2, 28, Brook Street, London
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