5 Crymlyn Street, Port Tennant, Swansea, SA1 8NX

5 Crymlyn Street is a one-bedroom mid-terrace house in Port Tennant, Swansea, Swansea (SA1 8NX). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (April 2024) shows a D (score 56), a step below the typical UK home. When first surveyed in February 2015 the rating was G, the property has climbed 3 bands since. Between certificates, hot-water efficiency went from Very Poor to Good, lighting went from Average to Very Good and main heating went from Very Poor to Good; while roof efficiency dropped from Average to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would push it to C (score 77).

Across 1998–2015, sale prices on this property compounded at 7% per year. Today's modelled estimate of £123,000 sits 106.7% above the 2015 sale of £59,500. On a £-per-square-foot basis, the last sale (£58/sq ft) was about 33.4% below the postcode norm. 11 years since the last transfer (March 2015). Across the public record there are 5 sales, relatively high churn for a single property. At 95 m² it's 23.4% larger than the typical home in the postcode (77 m² median across 28 EPCs).