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Get started18 Cumbrian Gardens is a semi-detached house in Barnet, London, London (NW2 1EF). It has a recorded floor area of 21 m² (around 226 sq ft), construction records dating it to 1930-1949 and council tax band A. At 21 m² this is the 4th smallest of 20 units on EPC record in the building, where floor areas span 11–235 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (January 2026) shows a C (score 75), near the top of the C band. When first surveyed in July 2010 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good and lighting went from Average to Very Good; while hot-water efficiency dropped from Good to Very Poor and main heating dropped from Good to Very Poor. The recommended improvements would push it to B (score 81). Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
At 21 m² it sits well below the postcode median (103 m² across 21 EPCs), making it one of the more compact homes locally. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved.
18 Cumbrian Gardens's carbon output is low for the local stock.
18 Cumbrian Gardens has 2 separate extension applications on the council record.
Extension: Single storey · Rear of property
Single storey rear extension with a proposed depth of 6 metres from original rear wall, eaves height of 3 metres and maximum height of 3 metres.
18 Cumbrian Gardens has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£181,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
CO₂ Emissions for 18 Cumbrian Gardens runs comfortably ahead of the street norm.
EPC Rating
75 (C)
Street avg 72 (C)
Floor Area
21 m²
Street avg 45 m²
CO₂ Emissions
0.3 t/year
Reported crime in the wider district is trending notably upward year-on-year.
Crime
14/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Cleveland Gardens — bus stop.

Daytime· 07:00 – 23:00
54.5dB

Changes detected from historical EPC data
Heating system changed
Changed to a more efficient fuel source
Heating controls changed
Hot water system changed
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
Cavity wall insulation installed
Floor insulation added or improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Extension: Single storey · Rear of property
Single storey rear extension with a proposed depth of 6 metres from original rear wall, eaves height of 3 metres and maximum height of 3 metres.
Median price across the last 5 sales in NW2 1EF: £625,000 (2023–2020).
Street avg 1.5 t/year
Habitable Rooms
1 rooms
Street avg 2 rooms
NW2 1BH
Closest school
0.5 km
Claremont Primary School. 49 schools nearby.
Night-time· 23:00 – 07:00
44.9dB