16 Hayes Apartments, The Hayes, Cardiff, CF10 1AQ

16 Hayes Apartments is a two-bedroom mid-terrace house in Cardiff (CF10 1AQ). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 2012 onwards and council tax band F. The latest certificate (March 2022) returns a high B (score 85), putting the home a stone's throw from an A rating. The rating has held steady at B across 2 certificates since January 2011. Between certificates, window efficiency dropped from Very Good to Good and hot-water efficiency dropped from Very Good to Good. Main heating runs on electricity. At 61 m² this is the 28th smallest of 49 units on EPC record in the building, where floor areas span 37–91 m². The building's EPC ratings span D to B, with this unit at the top. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include a balcony and notable views.

At 61 m² it's 22% larger than the typical home in the postcode (50 m² median across 48 EPCs). Across 2011–2017, sale prices on this property compounded at 5.7% per year. On a £-per-square-foot basis, the last sale (£355/sq ft) was about 36% above the typical sold price in the postcode. Last sold in May 2017, so it's been off the market for around 9 years.