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Get started49 Derwent Avenue is a two-bedroom semi-detached house in Barnet (EN4 8LU). It has a recorded floor area of 76 m² (around 818 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (April 2017) shows an E (score 47), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since March 2010. Between certificates, lighting went from Poor to Average; while roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to C (score 70), a 2-band jump. Other recorded features include a loft.
Sale prices here have outpaced Barnet HPI: 8.1% per year against 0% for the wider region. Today's modelled estimate of £600,000 is 21% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£606/sq ft) was about 37.6% above the typical sold price in the postcode. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). Sold September 2019 for £496,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
Price for 49 Derwent Avenue has grown more than fourfold since the 1997 starting point.
£600,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.1% per year over 23 years.
£496,000
Growth on file: 8.1% per year over 23 years.
On epc rating, 49 Derwent Avenue runs well behind the street norm.
Price per m²
£6,526
Street avg £6,278
Floor Area
76 m²
Street avg 81 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Dene Road (EN4) — bus stop.

Daytime· 07:00 – 23:00
52.4dB

Changes detected from historical EPC data
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
25 September 2019Most recent
£496,000
+45.9%over 9 years17 May 2010
£340,000
+300.2%over 13 years19 February 1997
£84,950
Median price across the last 5 sales in EN4 8LU: £635,000 (2025–2020).
CO₂ Emissions
5.3 t/year
Street avg 4.1 t/year
EN4 8LT
Closest school
0.5 km
Church Hill School. 48 schools nearby.
Night-time· 23:00 – 07:00
40.7dB
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