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Get started3 Johnston Terrace is a three-bedroom mid-terrace house in Barnet, London, London (NW2 6QJ). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (June 2019) shows a D (score 64), on the cusp of jumping into the C band. When first surveyed in September 2015 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Good to Very Good, hot-water efficiency went from Very Poor to Average and lighting went from Average to Very Good; while wall efficiency dropped from Good to Very Poor. The recommended improvements would lift it to B (score 89), a 2-band jump.
One planning record on file: new windows approved in 2016. Past consents include new windows, meaningful when judging how the property has evolved. Today's modelled estimate of £580,000 is 31.8% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£576/sq ft) was about 53.6% above the typical sold price in the postcode. Last sold in December 2015, so it's been off the market for around 10 years.
Recommended upgrades on file would lift this property by multiple EPC bands.
Replacement of existing front and rear windows. Replacement of 1 no. rear window with new door
3 Johnston Terrace valuation sits well clear of the typical sold price in this postcode.
£580,000
Modelled from EPC, postcode comparables.
£440,000
Recorded with HM Land Registry.
Floor Area for 3 Johnston Terrace lags the street by a wide margin.
Price per m²
£6,197
Street avg £5,345
Floor Area
71 m²
Street avg 78 m²
Habitable Rooms
4 rooms
Rail-style transport is unusually close for this postcode.
Crime
14/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Mora Road — bus stop.

Daytime· 07:00 – 23:00
53.0dB

Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
18 December 2015Most recent
£440,000
Median price across the last 5 sales in NW2 6QJ: £600,000 (2025–2023).
Street avg 4 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.8 t/year
NW2 6HZ
Closest school
0.5 km
St Agnes' Catholic Primary School. 55 schools nearby.
Night-time· 23:00 – 07:00
43.0dB
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