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Get started6 Colwyn Green is a mid-terrace house in Barnet, London, London (NW9 7RB). It has a recorded floor area of 30 m² (around 323 sq ft), construction records dating it to 1991-1995 and council tax band B. The latest certificate (September 2019) shows a C (score 71). The rating has held steady at C across 2 certificates since June 2009. Between certificates, window efficiency went from Very Poor to Good, lighting went from Good to Very Good and main heating went from Poor to Average; while hot-water efficiency dropped from Average to Very Poor. The recommended improvements would push it to B (score 81). Main heating runs on electricity. At 30 m² this is the 8th smallest of 27 units on EPC record in the building, where floor areas span 25–89 m². The building's EPC ratings span D to B across 27 units on file.
Held since December 2006 — that's 19 years off the open market, well above the local norm. Today's modelled estimate of £185,000 sits 54.2% above the 2006 sale of £119,950. On a £-per-square-foot basis, the last sale (£371/sq ft) was about 85.7% above the typical sold price in the postcode.
6 Colwyn Green valuation sits well clear of the typical sold price in this postcode.
£185,000
Modelled from EPC, postcode comparables.
£119,950
Recorded with HM Land Registry.
6 Colwyn Green outperforms the street on price per m² by a wide margin.
Price per m²
£3,998
Street avg £3,194
Floor Area
30 m²
Street avg 31 m²
Habitable Rooms
1 rooms
Rail-style transport is unusually close for this postcode.
Crime
15/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Springfield Gardens — bus stop.

Daytime· 07:00 – 23:00
51.6dB

Changes detected from historical EPC data
Hot water system upgraded
Single glazing replaced with double or better glazing
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
15 December 2006Most recent
£119,950
Median price across the last 5 sales in NW9 7RB: £161,500 (2021–2010).
20 Colwyn Green Snowdon Drive Barnet London
Sold Jul 2021
11 Colwyn Green Snowdon Drive Barnet London
Sold May 2014
10 Colwyn Green Snowdon Drive Barnet London
Sold Apr 2012
12 Colwyn Green Snowdon Drive Barnet London
Sold Sept 2010
1 Colwyn Green Snowdon Drive Barnet London
Sold Sept 2009
Street avg 1 rooms
CO₂ Emissions
1.9 t/year
Street avg 2.0 t/year
NW9 7RG
Closest school
0.4 km
Oliver Goldsmith Primary School. 50 schools nearby.
Night-time· 23:00 – 07:00
42.2dB
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