Our Data Sources
Flat 2, 17, Collison Avenue, Barnet has 2 entries in the Land Registry, most recently in March 2026 and a single entry in the EPC database dated October 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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If Flat 2, 17, Collison Avenue, Barnet is in very good condition we estimate a sale value of £494,784 and a rental value of £2,087 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £438,237 and a rental value of £1,848 per month.
Energy Efficiency
Flat 2, 17, Collison Avenue, Barnet has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 25 Oct 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
According to HM Land Registry, Flat 2, 17, Collison Avenue, Barnet was last sold on 12th March 2026 for £455,000 and was recorded as a leasehold flat.
The property has had 2 sales since 1995.
Since March 2026, the market for similar properties has dropped by 3.9%.
- Sold Mar 2026£455,000
- Sold Nov 2018£480,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 62 sales of properties similar to Flat 2, 17, Collison Avenue, Barnet within a radius of 620 metres since 2018.
The most recent example is Flat 10, 17, Collison Avenue, Barnet, EN5 3BQ, a leasehold flat which sold for £500,000 on the 23rd January 2026.
Read more about house prices in EN5.
- Sold Jan 2026£500,000 | 3 Bed FlatFlat 10, 17, Collison Avenue, Barnet, EN5 3BQFlat 10, 17, Collison Avenue, Barnet, EN5 3BQ
- Sold Sep 2025£442,500 | 2 Bed FlatFlat 11, 17, Collison Avenue, Barnet, EN5 3BQFlat 11, 17, Collison Avenue, Barnet, EN5 3BQ
- Sold May 2025£465,000 | 2 Bed FlatFlat 12, 15, Collison Avenue, Barnet, EN5 3BQFlat 12, 15, 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 May 2025£445,000 | 2 Bed FlatFlat 12, 17, Collison Avenue, Barnet, EN5 3BQFlat 12, 17, Collison Avenue, Barnet, EN5 3BQ
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 £460,510, ranging from £374,396 to £609,442.
- Flat 7, 17 Collison Avenue
2 Bed Flat | 0 m | Est. Value: £457,345
- Flat 16, 17 Collison Avenue
2 Bed Flat | 0 m | Est. Value: £374,396
- Flat 12, 17 Collison Avenue
2 Bed Flat | 0 m | Est. Value: £433,274
- Flat 10, 17 Collison Avenue
3 Bed Flat | 0 m | Est. Value: £471,222
- Flat 1, 17 Collison Avenue
2 Bed Flat | 0 m | Est. Value: £437,328
Location Comparison
Collison Avenue, Barnet, EN5 has a total of 93 addresses. According to our analysis of all the public data, Flat 2, 17, Collison Avenue, Barnet is the 49th largest and the 46th most expensive property on the street.
When compared to the postcode district it is £171k less expensive than the average property in EN5.
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
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
