16 houses on Tretawn Gardens sit on a plot the house barely covers
On Tretawn Gardens in NW7, 16 houses have a garden of at least 300 m² with the building covering a quarter of the title or less — a median of 415 m², about 4,467 sq ft. Measured from the registered title boundary and Ordnance Survey building outlines, not from a survey.
Is this your house?
Whether a house can go in a garden is decided by the local authority case by case. England sets no minimum plot size that grants it, and a private garden is not previously developed land — several London boroughs have a policy that weighs against building in one. We measure the plot and show what is on record against it — the designations, the road access, and how the council decided the same question nearby. We do not know who owns any property on this road: the Land Registry publishes boundaries and withholds the owner.
Ask what your own plot measuresNW7 holds 1,071 of these in total, of 6,152 houses measured.