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Get started12 Barfield Avenue is a three-bedroom semi-detached house in Barnet, London, London (N20 0DE). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (March 2017) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since August 2010. Between certificates, lighting went from Poor to Very Good; while roof efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would lift it to B (score 86), a 2-band jump.
Sale prices here have outpaced London HPI: 6% per year against 0% for the wider region. Today's modelled estimate of £603,000 is 23.1% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£511/sq ft) was about 113% above the typical sold price in the postcode. 3 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. 9 years since the last transfer (March 2017).
Recommended upgrades on file would lift this property by multiple EPC bands.
A recent planning application at 12 Barfield Avenue was refused — worth checking the council file.
Extension: Single storey · Rear of property
Retention of single storey rear extension and rased patio with alterations to the approved roof and patio and insertion of 2no windows to cellar (Retrospective Application)
Sale price has at least doubled since 2005.
£603,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 12 years.
£490,000
Growth on file: 6.0% per year over 12 years.
On price per m², 12 Barfield Avenue stands well clear of the street.
Price per m²
£5,506
Street avg £3,433
Floor Area
89 m²
Street avg 91 m²
Habitable Rooms
5 rooms
Reported crime in the wider district is trending notably upward year-on-year.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Raleigh Drive — bus stop.

Daytime· 07:00 – 23:00
51.2dB

Changes detected from historical EPC data
Hot water efficiency decreased
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.
Extension: Single storey · Side and rear of property
Single storey side and rear extension with new terraced area with associated access steps. Single storey front extension to form lobby. Changes to front and rear landscaping
1 more application for this property
Join to see all planning history.
17 March 2017Most recent
£490,000
+101.6%over 12 years28 January 2005
£243,000
Median price across the last 5 sales in N20 0DE: £300,000 (2024–2007).
Street avg 5 rooms
CO₂ Emissions
4.0 t/year
Street avg 4.5 t/year
N20 0BX
Closest school
0.4 km
St Andrew the Apostle Greek Orthodox School. 50 schools nearby.
Night-time· 23:00 – 07:00
41.5dB
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