88 Porthcawl Green, Tattenhoe, Milton Keynes, MK4 3AL

88 Porthcawl Green is a three-bedroom semi-detached house in Tattenhoe, Milton Keynes, Milton Keynes (MK4 3AL). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (May 2019) shows a C (score 69), just inside the C band. The rating has held steady at C across 2 certificates since March 2011. Between certificates, window efficiency went from Average to Good; while lighting dropped from Very Good to Average. The recommended improvements would push it to B (score 87). Other recorded features include a conservatory.

Last sale on file: £258,000 in March 2021. Across the public record there are 6 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. At 68 m² it's 17.2% larger than the typical home in the postcode (58 m² median across 73 EPCs). Across 2000–2021, sale prices on this property compounded at 11% per year. Today's modelled estimate of £312,000 is 20.9% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£352/sq ft) was about 370.1% above the typical sold price in the postcode.