15 Water Street, Wirral, CH62 5HB

15 Water Street is a two-bedroom semi-detached house in Wirral (CH62 5HB). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 2003-2006 and council tax band C. The latest certificate (March 2022) returns a high B (score 86), putting the home a stone's throw from an A rating. When first surveyed in September 2009 the rating was C, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Average, lighting went from Good to Very Good and main heating went from Poor to Good. Main heating runs on electricity. At 66 m² this is the 4th smallest of 13 units on EPC record in the building, where floor areas span 49–116 m². The building's EPC ratings span E to B, with this unit at the top. On EPC score it ranks first in the building (86 versus a worst of 45).

It hasn't traded since August 2004, a hold of 22 years that's notably long for the area. On energy efficiency it sits in the top 10% of properties in this postcode. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include new windows, meaningful when judging how the property has evolved. Across 1995–2004, sale prices on this property compounded at 12.2% per year. On a £-per-square-foot basis, the last sale (£235/sq ft) was about 49.2% above the typical sold price in the postcode.