Mayfair House 11 12, Flat 2, Heene Terrace, Worthing, BN11 3NR

Mayfair House 11 12 is a two-bedroom mid-terrace house in Worthing (BN11 3NR). It has a recorded floor area of 78 m² (around 840 sq ft) and construction records dating it to before 1900. Tenure is freehold. At 78 m² this is the smallest unit on EPC record across Mayfair House 11 12 (78–103 m²). The building's EPC ratings span C to B, with this unit at the top. Other recorded features include notable views. The latest certificate (November 2013) returns a B (score 81), comfortably above the UK average. The rating has held steady at B across 2 certificates since November 2013. The latest certificate is from November 2013, so improvements made since then won't be reflected.

On energy efficiency it sits in the top 10% of properties in this postcode. 2 planning records sit against the property, 2 approved, 0 refused. The record references listed-building consent, which constrain future alterations. Today's modelled estimate of £418,000 is 24.8% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£399/sq ft) was about 82.1% above the typical sold price in the postcode. Last changed hands 12 years ago, in May 2014.