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Get started16 Beresford Avenue is a three-bedroom semi-detached house in Barnet, London, London (N20 0AD). It has a recorded floor area of 121 m² (around 1302 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (September 2025) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in June 2014 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Very Poor to Average. The recommended improvements would lift it to B (score 82), a 2-band jump. Other recorded features include a conservatory. The home occupies a cul-de-sac position.
Sale prices here have outpaced London HPI: 4.1% per year against 0% for the wider region. Today's modelled estimate of £745,000 sits 75.3% above the 2014 sale of £425,000. 3 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. At 121 m² it's 27.6% larger than the typical home in the postcode (95 m² median across 27 EPCs). Last sold in November 2014, so it's been off the market for around 11 years.
Recommended upgrades on file would lift this property by multiple EPC bands.
16 Beresford Avenue has 2 separate extension applications on the council record.
Extension: Single storey · Rear of property
Single storey rear extension
16 Beresford Avenue valuation sits well clear of the typical sold price in this postcode.
£745,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.1% per year over 12 years.
£425,000
Growth on file: 4.1% per year over 12 years.
Price per m² for 16 Beresford Avenue lags the street by a wide margin.
Price per m²
£3,512
Street avg £5,103
Floor Area
121 m²
Street avg 113 m²
Habitable Rooms
4 rooms
Street avg 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
Beresford Avenue (N20) — bus stop.

Daytime· 07:00 – 23:00
51.1dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Loft insulation installed or upgraded to 250mm+
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Extension to roof including hip to gable end and extension of existing rear dormer to extend existing loft conversion. New front porch
1 more application for this property
Join to see all planning history.
18 November 2014Most recent
£425,000
+59.2%over 11 years12 May 2003
£267,000
Median price across the last 5 sales in N20 0AD: £760,000 (2025–2022).
CO₂ Emissions
4.5 t/year
Street avg 5.1 t/year
N20 0LF
Closest school
0.4 km
Sacred Heart Roman Catholic Primary School. 49 schools nearby.
Night-time· 23:00 – 07:00
41.0dB
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