21 Seaview Avenue, Irby, Wirral, CH61 4UX

21 Seaview Avenue is a two-bedroom semi-detached house in Irby, Wirral, Wirral (CH61 4UX). It has a recorded floor area of 125 m² (around 1345 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (February 2025) shows a C (score 73). When first surveyed in September 2023 the rating was F, the property has climbed 3 bands since. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Average to Good and hot-water efficiency went from Poor to Good. The recommended improvements would push it to B (score 85). Our model identifies extension potential, subject to local planning policy.

Across 2024–2025, sale prices on this property compounded at 64.2% per year. Today's modelled estimate of £366,000 is 12.3% below the 2025 sale of £417,500, running counter to the wider postcode trend, which makes the EPC and condition history especially worth a look. On a £-per-square-foot basis, the last sale (£310/sq ft) was about 78% above the typical sold price in the postcode. At 125 m² the property is well over the postcode median (95 m² across 20 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). A recent sale: £417,500 in April 2025. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.