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Get started125 Westpole Avenue is a four-bedroom semi-detached house in Cockfosters, Barnet, Barnet (EN4 0BB). It has a recorded floor area of 138 m² (around 1485 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (August 2024) shows a C (score 70). When first surveyed in July 2013 the rating was E, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 83).
Most recent transfer was May 2025 at £900,000 — fresh data. 4 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. At 138 m² it's 16.1% larger than the typical home in the postcode (119 m² median across 16 EPCs). Its energy rating outperforms most of the postcode (better than 81% of similar EPCs). Today's modelled estimate of £1,066,000 is 18.4% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£606/sq ft) was about 57.8% above the typical sold price in the postcode.
125 Westpole Avenue has 3 separate extension applications on the council record.
Extension to roof at side to form gable end with rear dormer, front rooflights and front porch.
125 Westpole Avenue valuation sits well clear of the typical sold price in this postcode.
£1,066,000
Modelled from EPC, postcode comparables.
£900,000
Recorded with HM Land Registry.
On years held, 125 Westpole Avenue runs well behind the street norm.
Price per m²
£6,522
Street avg £4,712
Floor Area
138 m²
Street avg 119 m²
Habitable Rooms
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 changed
Hot water efficiency decreased
More low energy lighting installed
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Wall insulation improved
Loft insulation upgraded to recommended levels
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Single storey · Rear of property
Single storey rear extension submitted pursuant to prior approval ref: 16/05885/PRH.
2 more applications for this property
Join to see all planning history.
23 May 2025Most recent
£900,000
Median price across the last 5 sales in EN4 0BB: £742,000 (2023–2017).
Street avg 6 rooms
CO₂ Emissions
4.5 t/year
Street avg 5.6 t/year
EN4 0FE
Closest school
0.3 km
Southgate School. 26 schools nearby.
Night-time· 23:00 – 07:00
42.0dB
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