Our Data Sources
89, Derwent Avenue, Barnet has a single entry in the Land Registry from August 2024 and a single entry in the EPC database dated June 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 89, Derwent Avenue, Barnet would be worth £840,395, with a potential rental value of £3,319 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £744,350, with a rental value of £2,940 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
89, Derwent Avenue, Barnet occupies a 340 m2 plot as recorded by HM Land Registry.
All 17 other houses in this postcode have recorded plot sizes, and this one ranks as the 15th largest.
Energy Efficiency
89, Derwent Avenue, Barnet has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 30 Jun 2022.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
89, Derwent Avenue, Barnet last changed hands on 1st August 2024, selling for £840,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 2.3% since August 2024.
- Sold Aug 2024£840,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 126 sales of comparable properties within 560 metres of 89, Derwent Avenue, Barnet since 2015.
Most recently, 1, Haslemere Avenue, Barnet, EN4 8EY, a freehold house, sold at £930,000 on the 24th April 2026.
Read more about house prices in EN4.
- Sold Apr 2026£930,000 | 4 Bed House1, Haslemere Avenue, Barnet, EN4 8EY1, Haslemere Avenue, Barnet, EN4 8EY
- Sold Jan 2026£785,000 | 4 Bed House19, Weirdale Avenue, London, N20 0AN19, Weirdale Avenue, London, N20 0AN
- Sold Dec 2025£783,000 | 4 Bed House33, Avondale Avenue, Barnet, EN4 8LT33, Avondale Avenue, Barnet, EN4 8LT
- Sold Mar 2025£787,000 | 4 Bed House14, Grange Avenue, Barnet, EN4 8NL14, Grange Avenue, Barnet, EN4 8NL
- Sold Feb 2025£895,000 | 4 Bed House57, Alverstone Avenue, Barnet, EN4 8ED57, Alverstone Avenue, Barnet, EN4 8ED
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 £656,521, ranging from £522,946 to £906,569.
- 85 Derwent Avenue
3 Bed House | 22 m | Est. Value: £522,946
- 83 Derwent Avenue
4 Bed House | 35 m | Est. Value: £784,706
- 114 Derwent Avenue
3 Bed House | 38 m | Est. Value: £633,548
- 42 Gallants Farm Road
3 Bed House | 38 m | Est. Value: £608,244
- 50 Gallants Farm Road
3 Bed House | 43 m | Est. Value: £647,285
Location Comparison
Our analysis of the public data ranks 89, Derwent Avenue, Barnet as the 7th largest and the 8th most expensive of the 102 addresses on Derwent Avenue, Barnet, EN4.
Against the EN4 postcode district average, it is £63k more expensive than the typical property.
More reading links
Schools Nearby
- Church Hill School300 m away
- Sacred Heart Roman Catholic Primary School400 m away
- Brunswick Park Primary and Nursery School700 m away
- St Andrew the Apostle Greek Orthodox School900 m away
- East Barnet School1.3 km away
- Ashmole Academy1.7 km away
More reading links
Public Transport Nearby
- Oakleigh Park|800 m away
- Totteridge & Whetstone|1.5 km away
- Southgate|2.0 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.












