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Get started10 Armstrong Crescent is a semi-detached house in Cockfosters, Barnet, Barnet (EN4 9BT). It has a recorded floor area of 82 m² (around 883 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (August 2022) shows a D (score 64), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since December 2013. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Very Poor to Average and lighting went from Good to Very Good. The recommended improvements would lift it to B (score 82), a 2-band jump.
Recommended upgrades on file would lift this property by multiple EPC bands.
10 Armstrong Crescent has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£554,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
EPC Rating
64 (D)
Street avg 65 (D)
Floor Area
82 m²
Street avg 88 m²
CO₂ Emissions
3.4 t/year
Street avg 3.6 t/year
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Hertford Road — bus stop.

Daytime· 07:00 – 23:00
45.8dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in EN4 9BT: £535,000 (2025–2017).
18 Armstrong Crescent Cockfosters Barnet
Sold Oct 2025
28 Armstrong Crescent Cockfosters Barnet
Sold Dec 2022
30 Armstrong Crescent Cockfosters Barnet
Sold Jul 2022
32 Armstrong Crescent Cockfosters Barnet
Sold Nov 2019
14 Armstrong Crescent Cockfosters Barnet
Sold Jul 2017
Habitable Rooms
4 rooms
Street avg 5 rooms
EN4 9AG
Closest school
0.1 km
JCoSS. 24 schools nearby.
Night-time· 23:00 – 07:00
37.3dB