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Get started20 Well Grove is a four-bedroom semi-detached house in Barnet, London, London (N20 9BN). It has a recorded floor area of 167 m² (around 1798 sq ft) and construction records dating it to 2012 onwards. The latest certificate (March 2024) shows a C (score 78), near the top of the C band. Earlier certificates rated it B (October 2017); the latest reading is one band lower. Between certificates, window efficiency dropped from Very Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 85).
Sale prices here have outpaced London HPI: 1.5% per year against 0% for the wider region. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Last sale on file: £1,105,000 in May 2024.
20 Well Grove sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
£1,076,000
Modelled from EPC, postcode comparables and a sale-price growth of 1.5% per year over 7 years.
£1,105,000
Growth on file: 1.5% per year over 7 years.
20 Well Grove is notably below the street on epc rating.
Price per m²
£6,617
Street avg £5,979
Floor Area
167 m²
Street avg 181 m²
CO₂ Emissions
3.6 t/year
Street avg 1.6 t/year
Rail-style transport is unusually close for this postcode.
Crime
4/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Chandos Avenue — bus stop.

Daytime· 07:00 – 23:00
50.7dB

22 May 2024Most recent
£1,105,000
+10.6%over 6 years3 November 2017
£999,500
Median price across the last 5 sales in N20 9BN: £1,085,000 (2025–2024).
Years Held
2 years
Street avg 8 years
N20 9LL
Closest school
0.8 km
All Saints' CofE Nursery and Primary School N20. 47 schools nearby.
Night-time· 23:00 – 07:00
41.8dB
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