Our Data Sources
136, Harcourt Avenue, Sidcup has no recent1 records in the Land Registry and a single entry in the EPC database dated January 2017.
We combine this information with public data 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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 136, Harcourt Avenue, Sidcup would be worth £511,054, with a potential rental value of £2,461 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £452,648, with a rental value of £2,180 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
136, Harcourt Avenue, Sidcup occupies a 410 m2 plot as recorded by HM Land Registry.
All 44 other houses in this postcode have recorded plot sizes, and this one ranks as the 4th largest.
Energy Efficiency
136, Harcourt Avenue, Sidcup has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Jan 2017.
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
136, Harcourt Avenue, Sidcup last changed hands on 6th July 2001, selling for £153,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold Jul 2001£153,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 209 sales of comparable properties within 590 metres of 136, Harcourt Avenue, Sidcup since 2018.
Most recently, 20, Penhill Road, Bexley, DA5 3EN, a freehold house, sold at £487,000 on the 16th February 2026.
Read more about house prices in DA15.
- Sold Feb 2026£487,000 | 3 Bed House20, Penhill Road, Bexley, DA5 3EN20, Penhill Road, Bexley, DA5 3EN
- Sold Dec 2025£495,000 | 3 Bed House46, Bladindon Drive, Bexley, DA5 3BP46, Bladindon Drive, Bexley, DA5 3BP
- Sold Aug 2025£540,000 | 3 Bed House79, Rowley Avenue, Sidcup, DA15 9LF79, Rowley Avenue, Sidcup, DA15 9LF
- Sold Mar 2025£480,000 | 4 Bed House26, Harcourt Avenue, Sidcup, DA15 9LN26, Harcourt Avenue, Sidcup, DA15 9LN
- Sold Mar 2025£440,000 | 3 Bed House66, Penhill Road, Bexley, DA5 3EN66, Penhill Road, Bexley, DA5 3EN
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 £418,916, ranging from £338,713 to £538,266.
- 134 Harcourt Avenue
3 Bed House | 7 m | Est. Value: £439,201
- 138 Harcourt Avenue
3 Bed House | 9 m | Est. Value: £392,023
- 132 Harcourt Avenue
3 Bed House | 11 m | Est. Value: £411,770
- 140 Harcourt Avenue
3 Bed House | 12 m | Est. Value: £414,910
- 130 Harcourt Avenue
3 Bed House | 14 m | Est. Value: £408,605
Location Comparison
Our analysis of the public data ranks 136, Harcourt Avenue, Sidcup as the 26th largest and the 31st most expensive of the 184 addresses on Harcourt Avenue, Sidcup, DA15.
Against the DA15 postcode district average, it is £20k less expensive than the typical property.
More reading links
Schools Nearby
- Sherwood Park Primary School600 m away
- Hurst Primary School700 m away
- Chatsworth Infant School900 m away
- Hurstmere School600 m away
- Blackfen School for Girls700 m away
- Chislehurst and Sidcup Grammar School1.1 km away
More reading links
Public Transport Nearby
- Albany Park|1.0 km away
- Sidcup|1.4 km away
- Bexley|2.1 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
