9 Tinmans Green, Redbrook, Monmouth, NP25 4NB

9 Tinmans Green is a four-bedroom detached house in Redbrook, Monmouth, Monmouth (NP25 4NB). It has a recorded floor area of 148 m² (around 1593 sq ft), construction records dating it to 1991-1995 and council tax band F. The latest certificate (May 2013) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2009. Between certificates, roof efficiency went from Average to Good and lighting went from Very Poor to Good. The recommended improvements would push it to C (score 80). The latest certificate is from May 2013, so improvements made since then won't be reflected.

Held since August 2009 — that's 17 years off the open market, well above the local norm. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 148 m² the property is well over the postcode median (111 m² across 29 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 72% of similar EPCs). Across 1997–2009, sale prices on this property compounded at 6.6% per year. Today's modelled estimate of £528,000 sits 73.1% above the 2009 sale of £305,000.