Our Data Sources
Flat 2, 15, Collison Avenue, Barnet has 2 entries in the Land Registry, most recently in October 2025 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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For Flat 2, 15, Collison Avenue, Barnet, we estimate a market value of £382,852 and a rental value of £1,675 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £339,097 and £1,484 per month respectively.
Energy Efficiency
Flat 2, 15, Collison Avenue, Barnet has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 04 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
The most recent sale of Flat 2, 15, Collison Avenue, Barnet completed on 20th October 2025 at £320,000 and was recorded by HM Land Registry as a leasehold flat.
Since 1995 the property has sold twice.
Values of comparable properties have dropped by 9.8% over the period since October 2025.
- Sold Oct 2025£320,000
- Sold Apr 2018£360,000
Similar Properties Sold Nearby
Since 2013 45 properties similar to Flat 2, 15, Collison Avenue, Barnet have sold within a radius of 630 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 14th April 2026, was 40, Bells Hill, Barnet, EN5 2RY, a leasehold flat which sold for £315,000.
Read more about house prices in EN5.
- Sold Apr 2026£315,000 | 2 Bed Flat40, Bells Hill, Barnet, EN5 2RY40, Bells Hill, Barnet, EN5 2RY
- Sold Jul 2024£350,000 | 2 Bed FlatFlat 3, 15, Collison Avenue, Barnet, EN5 3BQFlat 3, 15, Collison Avenue, Barnet, EN5 3BQ
- Sold Feb 2024£320,000 | 2 Bed FlatFlat 12, 11, Barnet Road, Barnet, EN5 3HDFlat 12, 11, Barnet Road, Barnet, EN5 3HD
- Sold Aug 2023£370,000 | 2 Bed FlatFlat 7, 15, Collison Avenue, Barnet, EN5 3BQFlat 7, 15, Collison Avenue, Barnet, EN5 3BQ
- Sold Mar 2023£400,000 | 2 Bed Flat29, West End Lane, Barnet, EN5 2SB29, West End Lane, Barnet, EN5 2SB
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 £466,165, 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
Of the 93 addresses on Collison Avenue, Barnet, EN5, Flat 2, 15, Collison Avenue, Barnet comes out as the 91st largest and the 91st most expensive in our analysis of the public data.
It is also £278k less expensive than the average property across the EN5 district.
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
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
