We've tightened what earns a Pursue. A home now needs a published valuation, a strategy that still makes money after real running costs and lender stress tests, and no listing problems that would stop a mortgage. You'll see fewer Pursues, and each one has been checked harder.
See how verdicts work1-bedroom flat · NW1 5PW
For saleListed 25 days
Opportunity summary
See Archie’s verdict, returns by strategy and what to check before viewing.
About
Set within the private courtyard of Marathon House, this one-bedroom duplex apartment offers a distinctive layout, with the living and sleeping accommodation arranged over separate floors.
The ground floor comprises an entrance hall, a double bedroom with fitted wardrobes and a bathroom.
Stairs lead to a bright, well-proportioned open-plan reception room and kitchen, with space for separate sitting and dining areas.
The kitchen is neatly positioned to one end, creating a sociable setting for everyday living and entertaining, while a separate W.C. Adds convenience on this floor.
The apartment’s inward-facing windows overlook the quiet courtyard and gardens, providing a peaceful setting away from Marylebone Road.
A private patio to the front provides space for outdoor seating within the courtyard setting.
The apartment extends to approximately 582 sq ft, with residents also benefiting from a concierge service and residents’ gym.
Situation Marathon House is well positioned for the shops, cafés and restaurants of Baker Street and Marylebone High Street, with the open spaces of Regent’s Park nearby.
Baker Street and Marylebone stations provide Underground and National Rail connections, making this a convenient base for enjoying central London. Property Ref Number: Ham-29550
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
Agent & docs
.png)
FAQ
About Flat 5, Marathon House, 200, Marylebone Road, London
Explore nearby