23 Botany Close, Barnet, EN4 9RX

23 Botany Close is a one-bedroom end-of-terrace house in Barnet (EN4 9RX). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to 1996-2002 and council tax band C. The property has underfloor heating on record, all of which lower running costs and tend to lift resale appeal. At 38 m² this is the 4th smallest of 33 units on EPC record in the building, where floor areas span 35–85 m². The building's EPC ratings span E to B across 33 units on file. The latest certificate (August 2016) shows a C (score 74). The rating has held steady at C across 2 certificates since June 2010. Between certificates, window efficiency went from Average to Good and lighting went from Good to Very Good; while main heating dropped from Poor to Very Poor. Main heating runs on electricity.

Sale prices here have outpaced Barnet HPI: 7.5% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£807/sq ft) was about 196.1% above the typical sold price in the postcode. Last changed hands 9 years ago, in February 2017. At 38 m² it's 18.3% smaller than the typical home in the postcode (47 m² median across 32 EPCs).