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Get started1 Dehar Crescent is a detached house in Barnet, London, London (NW9 7BD). It has a recorded floor area of 17 m² (around 183 sq ft), construction records dating it to 2007-2011 and council tax band E. At 17 m² this is the 2nd smallest of 12 units on EPC record in the building, where floor areas span 16–147 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (November 2024) shows a C (score 70). When first surveyed in September 2016 the rating was G, the property has climbed 4 bands since. Between certificates, wall efficiency went from Very Poor to Good, roof efficiency went from Very Poor to Good and window efficiency went from Average to Good. Main heating runs on electricity.
Held since August 2002 — that's 24 years off the open market, well above the local norm. At 17 m² it sits well below the postcode median (96 m² across 11 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £489,000 sits 66.9% above the 2002 sale of £293,000. On a £-per-square-foot basis, the last sale (£1,601/sq ft) was about 351% above the typical sold price in the postcode. 3 planning records sit against the property, 0 approved, 3 refused.
1 Dehar Crescent ranks among the most efficient homes in the postcode for energy use.
Council records show a subdivision application — the property's legal arrangement has been altered.
Conversion of existing dwellinghouse into 2 self contained flats. Alterations to roof including hip to gable, front rooflight and rear dormer window to facilitate a loft conversion.
1 Dehar Crescent valuation sits well clear of the typical sold price in this postcode.
£489,000
Modelled from EPC, postcode comparables.
£293,000
Recorded with HM Land Registry.
On co₂ emissions, 1 Dehar Crescent stands well clear of the street.
EPC Rating
70 (C)
Street avg 62 (D)
Floor Area
17 m²
Street avg 39 m²
CO₂ Emissions
1.1 t/year
Street avg 2.4 t/year
Rail-style transport is unusually close for this postcode.
Crime
15/mo
Rising year-on-year across the wider district.
Nearest stop
0.3 km
Park Road West Hendon — bus stop.

Daytime· 07:00 – 23:00
56.7dB

Changes detected from historical EPC data
Upgraded to gas central heating
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
Heating system changed
Changed to a more efficient fuel source
Heating controls changed
Hot water system changed
Window efficiency improved
Cavity wall insulation installed
Roof insulation improved
Floor insulation added or improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Single storey · Rear of property
Single storey rear conservatory extension.
1 more application for this property
Join to see all planning history.
27 August 2002Most recent
£293,000
Median price across the last 5 sales in NW9 7BD: £500,000 (2025–2010).
Habitable Rooms
1 rooms
Street avg 2 rooms
NW9 7HJ
Closest school
0.7 km
Parkfield Primary School. 53 schools nearby.
Night-time· 23:00 – 07:00
49.7dB
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