Our Data Sources
Flat 22, 15, Collison Avenue, Barnet has 2 entries in the Land Registry, most recently in June 2021 and a single entry in the EPC database dated July 2018.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate Flat 22, 15, Collison Avenue, Barnet would be worth £531,274, with a potential rental value of £2,253 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £470,557, with a rental value of £1,996 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
Flat 22, 15, Collison Avenue, Barnet has an Energy Performance Rating (EPC) of A. This is based on the most recent assessment, dated 31 Jul 2018.
The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
Flat 22, 15, Collison Avenue, Barnet last changed hands on 29th June 2021, selling for £600,000. The transaction was logged as a leasehold flat by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has dropped by 5.2% since June 2021.
- Sold Jun 2021£600,000
- Sold Jun 2018£577,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 45 sales of comparable properties within 630 metres of Flat 22, 15, Collison Avenue, Barnet since 2017.
Most recently, Flat 2, 17, Collison Avenue, Barnet, EN5 3BQ, a leasehold flat, sold at £455,000 on the 12th March 2026.
Read more about house prices in EN5.
- Sold Mar 2026£455,000 | 3 Bed FlatFlat 2, 17, Collison Avenue, Barnet, EN5 3BQFlat 2, 17, Collison Avenue, Barnet, EN5 3BQ
- Sold Jan 2026£500,000 | 3 Bed FlatFlat 10, 17, Collison Avenue, Barnet, EN5 3BQFlat 10, 17, Collison Avenue, Barnet, EN5 3BQ
- Sold May 2025£480,000 | 3 Bed FlatFlat 9, 11, Barnet Road, Barnet, EN5 3HDFlat 9, 11, Barnet Road, Barnet, EN5 3HD
- Sold Nov 2024£478,000 | 3 Bed FlatFlat 15, 11, Barnet Road, Barnet, EN5 3HDFlat 15, 11, Barnet Road, Barnet, EN5 3HD
- Sold Dec 2023£500,000 | 3 Bed FlatFlat 14, 11, Barnet Road, Barnet, EN5 3HDFlat 14, 11, Barnet Road, Barnet, EN5 3HD
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £459,097, ranging from £364,620 to £609,442.
- Flat 15, 15 Collison Avenue
3 Bed Flat | 0 m | Est. Value: £609,442
- Flat 4, 15 Collison Avenue
2 Bed Flat | 0 m | Est. Value: £440,347
- Flat 23, 15 Collison Avenue
3 Bed Flat | 0 m | Est. Value: £589,607
- Flat 24, 15 Collison Avenue
3 Bed Flat | 0 m | Est. Value: £589,607
- Flat 1, 15 Collison Avenue
3 Bed Flat | 0 m | Est. Value: £476,382
Location Comparison
Our analysis of the public data ranks Flat 22, 15, Collison Avenue, Barnet as the 29th largest and the 38th most expensive of the 93 addresses on Collison Avenue, Barnet, EN5.
Against the EN5 postcode district average, it is £137k less expensive than the typical property.
More reading links
Schools Nearby
- Whitings Hill Primary School600 m away
- Foulds School800 m away
- Christ Church Primary School1.0 km away
- Queen Elizabeth's School, Barnet700 m away
- Queen Elizabeth's Girls' School1.5 km away
- The Totteridge Academy1.9 km away
More reading links
Public Transport Nearby
- High Barnet|1.7 km away
- New Barnet|3.2 km away
- Hadley Wood|3.5 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












