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Get started21 Derwent Rise is a one-bedroom semi-detached house in Barnet, London, London (NW9 7HX). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 1950-1966 and council tax band B. At 46 m² this is the 20th smallest of 32 units on EPC record in the building, where floor areas span 35–80 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (August 2022) shows a C (score 73). When first surveyed in March 2012 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good.
Sale prices here have outpaced London HPI: 3.9% per year against 0% for the wider region. Today's modelled estimate of £237,000 sits 58% above the 2014 sale of £150,000. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include new windows, meaningful when judging how the property has evolved. Last sold in March 2014, so it's been off the market for around 12 years.
Addition of a new external electrical intake cupboard to the side of the block
£237,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.9% per year over 2 years.
£150,000
Growth on file: 3.9% per year over 2 years.
21 Derwent Rise is notably below the street on price per m².
Price per m²
£3,261
Street avg £5,275
Floor Area
46 m²
Street avg 42 m²
Habitable Rooms
2 rooms
Rail-style transport is unusually close for this postcode.
Crime
15/mo
Rising year-on-year across the wider district.
Nearest stop
0.0 km
Springfield Gardens — bus stop.

Daytime· 07:00 – 23:00
52.2dB

Changes detected from historical EPC data
Window efficiency improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Replacement of existing windows with new PVCU windows.
31 March 2014Most recent
£150,000
+7.1%over 1 year13 June 2012
£140,000
Median price across the last 5 sales in NW9 7HX: £425,000 (2024–2019).
Street avg 2 rooms
CO₂ Emissions
1.6 t/year
Street avg 1.9 t/year
NW9 7SB
Closest school
0.3 km
The Hyde School. 50 schools nearby.
Night-time· 23:00 – 07:00
42.7dB
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