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Get started21 Corris Green is a one-bedroom mid-terrace house in Barnet, London, London (NW9 7RG). It has a recorded floor area of 31 m² (around 334 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (January 2024) shows a D (score 65), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2012. Between certificates, window efficiency went from Average to Good and main heating went from Very Poor to Average; while roof efficiency dropped from Good to Average. The recommended improvements would push it to C (score 80). Main heating runs on electricity. At 31 m² this is the 15th smallest of 23 units on EPC record in the building, where floor areas span 24–65 m². The building's EPC ratings span E to B across 23 units on file. Other recorded features include outbuildings.
Sale prices here have outpaced London HPI: 0.8% per year against 0% for the wider region. Today's modelled estimate of £186,000 sits 84.2% above the 2012 sale of £101,000. Last sold in August 2012, so it's been off the market for around 14 years.
21 Corris Green saw 3 transfers in just over a decade — high turnover for the postcode.
£186,000
Modelled from EPC, postcode comparables and a sale-price growth of 0.8% per year over 10 years.
£101,000
Growth on file: 0.8% per year over 10 years.
On floor area, 21 Corris Green stands well clear of the street.
Price per m²
£3,258
Street avg £3,929
Floor Area
31 m²
Street avg 30 m²
Habitable Rooms
1 rooms
Street avg 1 rooms
Rail-style transport is unusually close for this postcode.
Crime
15/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Springfield Gardens — bus stop.

Daytime· 07:00 – 23:00
52.2dB

Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Hot water system upgraded
Are we missing something? Tell us about home improvements to help adjust your valuation.
3 August 2012Most recent
£101,000
-18.5%over 4 years19 June 2008
£124,000
+33.3%over 5 years3 October 2002
£93,000
Median price across the last 5 sales in NW9 7RG: £200,000 (2023–2016).
2 Corris Green Snowdon Drive Barnet London
Sold Aug 2023
16 Corris Green Snowdon Drive Barnet London
Sold Apr 2021
24 Corris Green Snowdon Drive Barnet London
Sold Sept 2018
3 Corris Green Snowdon Drive Barnet London
Sold Jul 2016
26 Corris Green Snowdon Drive Barnet London
Sold Nov 2013
CO₂ Emissions
2.4 t/year
Street avg 2.1 t/year
NW9 7SB
Closest school
0.3 km
The Hyde School. 50 schools nearby.
Night-time· 23:00 – 07:00
42.8dB
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