Our Data Sources
12, Brooklands Avenue, Sidcup has a single entry in the Land Registry from January 2011 and a single entry in the EPC database dated April 2010.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium 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 12, Brooklands Avenue, Sidcup, we estimate a market value of £619,958 and a rental value of £2,283 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £549,106 and £2,022 per month respectively.
Plot Size
HM Land Registry records the plot of land for 12, Brooklands Avenue, Sidcup as measuring 307 m2.
That makes it the 27th largest plot in the postcode, where all 36 other houses have recorded plot data.
Energy Efficiency
12, Brooklands Avenue, Sidcup has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 23 Apr 2010.
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 12, Brooklands Avenue, Sidcup completed on 6th January 2011 at £273,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 66.2% over the period since January 2011.
- Sold Jan 2011£273,000
Similar Properties Sold Nearby
Since 2017 241 properties similar to 12, Brooklands Avenue, Sidcup have sold within a radius of 560 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 6th March 2026, was 48, Dulverton Road, London, SE9 3RL, a freehold house which sold for £675,000.
Read more about house prices in DA15.
- Sold Mar 2026£675,000 | 4 Bed House48, Dulverton Road, London, SE9 3RL48, Dulverton Road, London, SE9 3RL
- Sold Oct 2025£625,000 | 3 Bed House89, Brooklands Avenue, Sidcup, DA15 7PF89, Brooklands Avenue, Sidcup, DA15 7PF
- Sold Oct 2025£565,000 | 3 Bed House26, Agaton Road, London, SE9 3RW26, Agaton Road, London, SE9 3RW
- Sold Feb 2025£630,000 | 4 Bed House16, Harland Avenue, Sidcup, DA15 7PG16, Harland Avenue, Sidcup, DA15 7PG
- Sold Dec 2024£612,000 | 3 Bed House62, Telford Road, London, SE9 3RD62, Telford Road, London, SE9 3RD
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 £635,751, ranging from £494,336 to £842,060.
- 18 Brooklands Avenue
4 Bed House | 22 m | Est. Value: £713,526
- 4 Brooklands Avenue
5 Bed House | 31 m | Est. Value: £842,060
- 35 Brooklands Avenue
3 Bed House | 43 m | Est. Value: £608,668
- 37 Brooklands Avenue
3 Bed House | 43 m | Est. Value: £558,221
- 41 Brooklands Avenue
4 Bed House | 48 m | Est. Value: £599,052
Location Comparison
Of the 101 addresses on Brooklands Avenue, Sidcup, DA15, 12, Brooklands Avenue, Sidcup comes out as the 61st largest and the 57th most expensive in our analysis of the public data.
It is also £87k more expensive than the average property across the DA15 district.
More reading links
Schools Nearby
- Dulverton Primary School300 m away
- Longlands Primary School600 m away
- Burnt Oak Junior School1.2 km away
- Chislehurst and Sidcup Grammar School1.6 km away
- Chislehurst School for Girls1.9 km away
- Leigh Stationers' Academy2.0 km away
More reading links
Public Transport Nearby
- New Eltham|1.0 km away
- Sidcup|1.3 km away
- Mottingham|2.4 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












