Considering the location, condition, and inclusion of a garden, the list price of £850,000 seems reasonable for a 4-bedroom terraced house in Leytonstone. Nearby comparable properties are in a similar price range. However, lack of precise square footage data for comparison properties prevents a more definitive evaluation of the value. The price per sqft is missing from the dataset, and therefore the price could be considered both high and low depending on the actual price per sqft. The reasonable price is based on the comparables, therefore a mid-range score is given.

Based on the provided photos, the property appears to be in good condition. The interior is well-maintained and recently decorated, suggesting modern updates to the kitchen and bathrooms. While the fireplace shows some age, it does not detract significantly from the overall impression of a well-presented home. There is evidence of modern renovations and the property appears clean and well-kept.

The property is located in Leytonstone, E11, a popular area in East London. It benefits from proximity to Leytonstone High Road, offering various amenities, and is within reasonable distance to several well-regarded schools and transport links (both Overground and Central Line). While not in the absolute heart of London, its accessibility makes it a desirable location. The proximity to several transport links and local amenities such as the Unity Café, Arch Deli & Bar, Heathcote & Star Pub, and Jo & Kes all contribute to the score.

The property includes a garden, which is a positive aspect in a London setting. However, the size of the garden appears relatively modest based on the images provided, hence the moderate score. It provides some outdoor space but isn’t extensive.