12 Carlton Road, Barnet, London, N11 3EX

12 Carlton Road is a two-bedroom mid-terrace house in Barnet, London, London (N11 3EX). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (September 2019) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since September 2009. Between certificates, window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 79). At 66 m² this is the 9th smallest of 25 units on EPC record in the building, where floor areas span 45–299 m². The building's EPC ratings span E to C across 25 units on file. Period features are noted in the property record.

Held since June 1997 — that's 29 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £375,000 sits 400.3% above the 1997 sale of £74,950. On a £-per-square-foot basis, the last sale (£106/sq ft) was about 71.2% below the postcode norm.