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Get started147 Westpole Avenue is a three-bedroom semi-detached house in Cockfosters, Barnet, Barnet (EN4 0BB). It has a recorded floor area of 125 m² (around 1345 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (December 2022) shows a D (score 59), a step below the typical UK home. When first surveyed in January 2013 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would lift it to B (score 85), a 2-band jump.
Today's modelled estimate of £898,000 is 21% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£551/sq ft) was about 43.6% above the typical sold price in the postcode. Last sale on file: £742,000 in April 2023. One historical planning record sits against the property in 2023.
147 Westpole Avenue's carbon output runs well above what efficient homes in the postcode produce.
Extension: Single storey · Rear of property
Single storey rear extension 6m deep x 3.75m high (3m high to eaves).
147 Westpole Avenue valuation sits well clear of the typical sold price in this postcode.
£898,000
Modelled from EPC, postcode comparables.
£742,000
Recorded with HM Land Registry.
147 Westpole Avenue is notably below the street on years held.
Price per m²
£5,936
Street avg £4,748
Floor Area
125 m²
Street avg 120 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Freston Gardens — bus stop.

Daytime· 07:00 – 23:00
49.8dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Window efficiency improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
4 April 2023Most recent
£742,000
Median price across the last 5 sales in EN4 0BB: £869,995 (2025–2017).
CO₂ Emissions
6.0 t/year
Street avg 5.5 t/year
EN4 0NG
Closest school
0.3 km
Southgate School. 26 schools nearby.
Night-time· 23:00 – 07:00
42.0dB
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