Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
Get started1a is a one-bedroom detached house in Barnet, London, London (NW9 5JS). It has a recorded floor area of 39 m² (around 420 sq ft), construction records dating it to 2023 and council tax band B. The latest certificate (January 2024) shows a C (score 75), near the top of the C band. When first surveyed in November 2008 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Very Good, window efficiency went from Average to Very Good and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Good to Very Poor and main heating dropped from Good to Very Poor. Main heating runs on electricity: electricity, unspecified tariff.
Today's modelled estimate of £361,000 sits 64.1% above the 2015 sale of £220,000. On a £-per-square-foot basis, the last sale (£524/sq ft) was about 91.8% above the typical sold price in the postcode. At 39 m² it sits well below the postcode median (70 m² across 22 EPCs), making it one of the more compact homes locally. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count. Last sold in April 2015, so it's been off the market for around 11 years.
1a's carbon output is low for the local stock.
1a valuation sits well clear of the typical sold price in this postcode.
£361,000
Modelled from EPC, postcode comparables.
£220,000
Recorded with HM Land Registry.
EPC Rating for 1a runs comfortably ahead of the street norm.
Price per m²
£5,641
Street avg £4,432
Floor Area
39 m²
Street avg 93 m²
CO₂ Emissions
0.3 t/year
Street avg 4.1 t/year
Rail-style transport is unusually close for this postcode.
Crime
15/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
Colindale Station — bus stop.

Daytime· 07:00 – 23:00
52.8dB

Changes detected from historical EPC data
Heating system changed
Changed to a more efficient fuel source
Heating controls changed
Hot water system changed
High performance glazing installed
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.
14 April 2015Most recent
£220,000
Median price across the last 5 sales in NW9 5JS: £425,000 (2024–2019).
Years Held
11 years
Street avg 11 years
NW9 5NB
Closest school
0.4 km
Saracens High School. 51 schools nearby.
Night-time· 23:00 – 07:00
41.9dB
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell