The asking price of £550,000 seems relatively reasonable considering the size of the property (if square footage were provided and it is of a reasonable size), the substantial garden, and its location in Biggin Hill. However, the need for modernisation could slightly reduce its overall value compared to similar properties in better condition. More data is needed (specifically, the square footage) to give a definitive opinion on this matter.

The property appears to be structurally sound from the photos, but the interior design and finishes appear dated. While it’s inhabitable and doesn’t show signs of significant disrepair, it would benefit from some modernisation to bring it up to current standards. There is evidence of some cosmetic updates needed throughout the house.

Biggin Hill offers a good balance of rural and suburban living, with access to green spaces and proximity to transport links to London. The presence of several well-regarded schools nearby, like Oaklands Primary Academy and Charles Darwin School, further enhances its appeal to families. While not central London, the commute is manageable for those working in the city.

The property boasts a sizeable garden with a patio and decking area. The size and well-maintained appearance of the garden contribute to its high score. A detached property with this amount of land is a desirable feature in this area.