The list price of £3,300,000 is in line with prices of similar properties in the area. While precise price per square foot data is lacking for directly comparable properties in the immediate vicinity, considering the location, condition, and inclusion of a garden, the price seems relatively reasonable, although not exceptionally undervalued. The lack of detailed comparable data in terms of price-per-square-foot prevents a higher score.

The property appears to be in good condition based on the photos. While not brand new, it is well-maintained, modern and tastefully decorated. The kitchen and bathrooms seem updated and there’s a generally clean and well-presented aesthetic throughout. There’s no obvious need for significant repairs or renovations indicated in the available images. However, the lack of information about structural integrity and hidden issues prevents a perfect score.

Walton Street, Chelsea, SW3 is a highly desirable location in central London. It benefits from its proximity to excellent schools (e.g., Marlborough Primary School, Saint Thomas More Language College), transport links (Victoria station is relatively close), and upscale amenities found in the Knightsbridge and Chelsea areas. The area’s reputation for prestige and exclusivity significantly contributes to its high score.

The property includes a garden, which is a notable feature in central London. While the plot size isn’t specified in square footage, the photos show a pleasant and sizable outdoor space compared to many other properties in the area, though not extensive. The presence of a garden gives the property a significant advantage in terms of space and quality of life which leads to a higher-than-average score in the land category.