Considering the location, condition, and lack of land (typical for apartments), the list price of £510,000 appears relatively reasonable. However, the absence of square footage data for comparable properties makes it difficult to give a definitive price per square foot analysis for accurate comparative valuation. The presence of nearby comparable properties at similar prices in the same area also supports a reasonable price. More precise pricing data is needed to provide a definitive conclusion.

Based on the provided photos, the property appears to be in excellent condition. The modern fixtures, fittings, and overall finish suggest a recent build or high-quality refurbishment. The bathrooms and kitchen look contemporary and well-maintained.

Beckenham High Street is a vibrant location with good transport links via Beckenham Junction station (Southeastern), providing easy access to central London and other parts of Kent. The proximity to various shops, restaurants, and local amenities, along with well-regarded schools like Harris Primary Academy Beckenham and Harris Academy Beckenham within a reasonable distance contribute to its high score.

The property has no outdoor space mentioned in the provided information; this severely limits its score in this regard. Apartments generally receive low land scores unless they have significant private outdoor areas.