The list price of £395,000 for a development site with planning permission for five houses seems reasonable, given the current market conditions in Haltwhistle and surrounding areas. However, the lack of detailed information about the final built size and quality makes definitive assessment difficult. The price should reflect potential profit after construction costs.

Based on the provided photos, the existing buildings appear to be in fair condition, but require significant renovation or demolition for the planned development. The age and visible wear and tear on some structures warrant a lower score, reflecting the need for substantial investment before the planned housing can be built.

Haltwhistle offers a good location in Northumberland, with proximity to transportation (Haltwhistle train station being 1.21km away) and schools (Western Tynedale Children’s Centre and Haltwhistle Primary Academy are less than a kilometer away). The town itself provides essential amenities. However, its relative remoteness compared to larger urban centers might be a drawback for some buyers.

The property boasts a sizeable plot of land, suitable for the development of five residential dwellings as per the planning permission. This substantial land area justifies a high score.