The list price of £900,000, given the potential for developing multiple housing units (as per planning permission) and considering the location and land size, appears reasonably competitive. However, the considerable costs associated with demolition, groundworks, and construction of new dwellings, should be factored into this valuation. The lack of data on the actual sqft for the development site also limits a definitive price analysis.

Based on the provided photographs, the existing structure on the site appears to be in poor condition, requiring significant renovation or demolition. The land itself seems largely undeveloped and unkempt. This justifies a lower condition score.

The property benefits from being situated in Woolston, Southampton, an area with generally good access to amenities and transport links. Nearby schools and railway stations (Sholing and Woolston) add to its locational appeal. However, the immediate surroundings appear somewhat less desirable, based on the provided images showing a run-down site. This limits the overall location score.

The property boasts a sizable plot of land, indicated by the aerial view and planning permission details suggesting potential for multiple housing units. This is a significant asset, reflecting well on the land score despite the current condition of the site.