12 Boltro Road, Haywards Heath, RH16 1BB

12 Boltro Road is a three-bedroom detached house in Haywards Heath (RH16 1BB). It has a recorded floor area of 13 m² (around 140 sq ft), construction records dating it to 1930-1949 and council tax band E. At 13 m² this is the smallest unit on EPC record across the building (13–127 m²). The building's EPC ratings span F to C across 12 units on file. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy. The latest certificate (May 2025) shows a D (score 58), a step below the typical UK home. When first surveyed in May 2011 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Good to Very Good, window efficiency went from Very Poor to Good and hot-water efficiency went from Poor to Average.

At 13 m² it sits well below the postcode median (107 m² across 11 EPCs), making it one of the more compact homes locally. Across 2011–2016, sale prices on this property compounded at 3.3% per year. Today's modelled estimate of £654,000 is 24.6% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£3,752/sq ft) was about 1096.3% above the typical sold price in the postcode. On the market in May 2016 and unlisted since — roughly 10 years. 2 planning records sit against the property, 0 approved, 0 refused.