3-bedroom flat · NW3 5JY
For saleListed 194 days
Opportunity summary
See Archie’s verdict, returns by strategy and what to check before viewing.
About
Set within arguably one of the best maintained blocks in Hampstead, this exceptional first-floor lateral apartment in De Laszlo House offers a rare combination of scale, quality, and setting.
The building itself stands out immediately - immaculately managed, secure, and surrounded by beautifully landscaped communal gardens that are among the finest you will find for a block of this nature.
The sense of space continues internally, with high ceilings, generous proportions throughout, and a layout that feels both elegant and highly functional.
Extending to approximately 1,777 sq ft (165 sq m), the apartment comprises three well-balanced bedrooms, two bathrooms, and expansive reception and entertaining areas, complemented by two south-west facing balconies overlooking the gardens.
One of the key differentiators is the secure underground parking - genuinely spacious and easy to access, something rarely delivered to this standard in Hampstead.
The location adds another layer of appeal.
Positioned along Fitzjohn’s Avenue, the building neighbours the historic Freud House, placing it within one of Hampstead’s most established and prestigious residential pockets, while still being moments from the Jubilee Line for fast connections into Central London.
From an efficiency perspective, the property benefits from an EPC rating of B - exceptionally rare for a period-style apartment within an older block, and a clear indicator of the building’s quality and upgrades over time.
In summary, this is a rare opportunity to acquire a large, well-proportioned apartment in a best-in-class Hampstead block - combining strong fundamentals (management, parking, gardens) with long-term resilience and day-to-day livability.
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
Agent & docs
FAQ
About Flat 13, De Laszlo House 3-7, Fitzjohns Avenue, London
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