21 Third Avenue, Frinton On Sea, CO13 9EQ

21 Third Avenue is a six-bedroom detached house in Frinton On Sea (CO13 9EQ). It has a recorded floor area of 317 m² (around 3412 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (April 2021) shows a D (score 56), a step below the typical UK home. When first surveyed in July 2012 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good and lighting went from Poor to Average; while roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 74). Other recorded features include a conservatory. Period features are noted in the property record.

At 317 m² the property is well over the postcode median (116 m² across 15 EPCs), placing it in the larger end of the local stock. 7 planning records sit against the property, 7 approved, 0 refused. Past consents include tree works, an extension and a conservatory, meaningful when judging how the property has evolved. Across 1996–2022, sale prices on this property compounded at 6.5% per year. Today's modelled estimate of £1,187,000 is 13% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£308/sq ft) was about 35.1% above the typical sold price in the postcode. Sold April 2022 for £1,050,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.