11 Astwick Avenue, Hatfield, AL10 9LB

11 Astwick Avenue is a four-bedroom end-of-terrace house in Hatfield (AL10 9LB). It has a recorded floor area of 111 m² (around 1198 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (May 2011) shows an F (score 38), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 57), a 2-band jump. The latest certificate is from May 2011, so improvements made since then won't be reflected. Other recorded features include a conservatory.

At 111 m² the property is well over the postcode median (78 m² across 9 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2002–2011, sale prices on this property compounded at 2.8% per year. Today's modelled estimate of £509,000 sits 62.9% above the 2011 sale of £312,500. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. 15 years since the last transfer (October 2011).