13a, Grange Avenue, East Barnet, Barnet, EN4 8NJ
About 13a
13a is a two-bedroom semi-detached house in East Barnet, Barnet, Barnet (EN4 8NJ). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (March 2021) shows a C (score 70). The rating has held steady at C across 2 certificates since March 2011. Between certificates, lighting went from Good to Very Good; while window efficiency dropped from Good to Average.
Untraded for 20 years, with the last transfer in February 2006. Across 1997–2006, sale prices on this property compounded at 12% per year. Today's modelled estimate of £345,000 sits 115.6% above the 2006 sale of £160,000. On a £-per-square-foot basis, the last sale (£330/sq ft) was about 19.3% below the postcode norm. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs).
What this property has
Inside
- Bedrooms2
- EnsuiteYes
Outside
- Private gardenYes
Building
- Central heatingYes
- RefurbishedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
More low energy lighting installed
Planning history
13a has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 13a
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
13a has more than doubled in price since the earliest registered sale in 1997.
£345,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.0% per year over 9 years.
£160,000
Growth on file: 12.0% per year over 9 years.
Sales timeline
15 February 2006Most recent
£160,000
+61.6%over 5 years2 March 2000
£99,000
+70.7%over 2 years7 March 1997
£58,000
Median price across the last 5 sales in EN4 8NJ: £385,000 (2025–2021).
Nearby sales in EN4 8NJ
25 Grange Avenue, East Barnet, Barnet, EN4 8NJ
Sold Sept 2025
£621,50019 Grange Avenue, East Barnet, Barnet, EN4 8NJ
Sold Sept 2025
£340,00031a, Grange Avenue, East Barnet, Barnet, EN4 8NJ
Sold Mar 2025
£280,00021 Grange Avenue, East Barnet, Barnet, EN4 8NJ
Sold Jan 2025
£385,0005 Grange Avenue, East Barnet, Barnet, EN4 8NJ
Sold Dec 2021
£680,000
Versus other Grange Avenue homes
On co₂ emissions, 13a stands well clear of the street.
Price per m²
£3,556
Street avg £5,653
Floor Area
45 m²
Street avg 43 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.2 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
St Marys Church/Church Hill Rd — bus stop.
Closest school
0.1 km
Church Hill School. 48 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.0dB

Night-time· 23:00 – 07:00
39.5dB







