Our Data Sources
5, Cornwallis Avenue has 31 entries in the Land Registry, most recently in June 2021 and a single entry in the EPC database dated March 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 5, Cornwallis Avenue, we estimate a market value of £791,068 and a rental value of £2,742 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £700,660 and £2,429 per month respectively.
Energy Efficiency
5, Cornwallis Avenue has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 02 Mar 2021.
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
The most recent sale of 5, Cornwallis Avenue completed on 22nd June 2021 at £800,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have risen by 1.2% over the period since June 2021.
- Sold Jun 2021£800,000
- Sold May 2013£475,000
- Sold Dec 2002£275,000
Similar Properties Sold Nearby
Since 2020 187 properties similar to 5, Cornwallis Avenue have sold within a radius of 610 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 20th February 2026, was 2, Brendon Road, London, SE9 3RP, a freehold house which sold for £805,000.
Read more about house prices in SE9.
- Sold Feb 2026£805,000 | 4 Bed House2, Brendon Road, London, SE9 3RP2, Brendon Road, London, SE9 3RP
- Sold Dec 2025£628,400 | 4 Bed House42, Telford Road, London, SE9 3RD42, Telford Road, London, SE9 3RD
- Sold Sep 2025£655,000 | 4 Bed House43, Marechal Niel Avenue, Sidcup, DA15 7PB43, Marechal Niel Avenue, Sidcup, DA15 7PB
- Sold Jul 2025£763,800 | 4 Bed House15, Marechal Niel Avenue, Sidcup, DA15 7PB15, Marechal Niel Avenue, Sidcup, DA15 7PB
- Sold Mar 2025£658,000 | 4 Bed House11, Agaton Road, London, SE9 3RN11, Agaton Road, London, SE9 3RN
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 £692,752, ranging from £624,432 to £867,212.
- 2 Frensham Road
4 Bed House | 5 m | Est. Value: £714,602
- 4 Frensham Road
3 Bed House | 16 m | Est. Value: £640,740
- 8 Frensham Road
4 Bed House | 33 m | Est. Value: £745,881
- 3 Cornwallis Avenue
4 Bed House | 36 m | Est. Value: £867,212
- 14 Cornwallis Avenue
3 Bed House | 36 m | Est. Value: £647,907
Location Comparison
Of the 16 addresses on Cornwallis Avenue, London, SE9, 5, Cornwallis Avenue comes out as the largest and the 4th most expensive in our analysis of the public data.
It is also £275k more expensive than the average property across the SE9 district.
More reading links
Schools Nearby
- Dulverton Primary School400 m away
- Longlands Primary School800 m away
- Edgebury Primary School1.0 km away
- Chislehurst School for Girls1.7 km away
- Chislehurst and Sidcup Grammar School2.0 km away
- St Thomas More Catholic Comprehensive School2.1 km away
More reading links
Public Transport Nearby
- New Eltham|800 m away
- Sidcup|1.7 km away
- Mottingham|2.2 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.
