The asking price of £290,000 for a three-bedroom apartment in Charlton Kings, Cheltenham, appears reasonable. Comparable properties in the area are listed between £125,000 - £260,000. Considering the apparent good condition and desirable location, the price seems competitive, although the absence of square footage data for the comparables makes a precise price-per-square-foot comparison impossible. The price seems slightly on the higher end, but not excessively so.

Based on the provided photographs, the property appears to be in very good condition. The interior is modern, clean, and well-maintained. The kitchen and bathrooms show recent renovation or upgrading. There is no visible evidence of significant repairs or renovation needed. The modern feel elevates the score; however, there is a lack of information regarding the specifics of the overall construction and structural integrity, thus preventing a perfect score.

Charlton Kings is a highly desirable area of Cheltenham, known for its family-friendly atmosphere, good schools, and proximity to local amenities. The presence of several well-regarded schools within a reasonable distance, along with its relatively close proximity to Cheltenham Spa railway station, contributes to its high desirability. However, the lack of detailed information regarding the immediate surrounding area of Withyholt Court itself necessitates a slight deduction from the perfect score.

While the property benefits from access to communal green space, which is larger than many apartment complexes, it does not include a private garden. The shared green space and the pleasant landscaping are positive, but the lack of a private garden is a significant consideration that is reflected in the lower score.