21a, High Street North, Dunstable, LU6 1HX

21a is a mid-terrace house in Dunstable (LU6 1HX). It has a recorded floor area of 79 m² (around 850 sq ft) and construction records dating it to before 1900. At 79 m² this is the largest unit on EPC record across the building (19–79 m²). The building's EPC ratings span E to C across 28 units on file. The latest certificate (January 2019) shows a D (score 61), on the cusp of jumping into the C band. When first surveyed in January 2019 the rating was E, the property has climbed 1 band since. The recommended improvements would push it to C (score 73).

Today's modelled estimate of £173,000 is 64.7% below the 2020 sale of £490,000, below the original sale price, which typically signals condition or completion-status changes worth verifying. On a £-per-square-foot basis, the last sale (£576/sq ft) was about 136% above the typical sold price in the postcode. At 79 m² the property is well over the postcode median (43 m² across 27 EPCs), placing it in the larger end of the local stock. Most recent transfer: November 2020 at £490,000.