Our Data Sources
5, Marlborough Park Avenue, Sidcup has a single entry in the Land Registry from July 2024 and a single entry in the EPC database dated March 2024.
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
In very good condition, we estimate 5, Marlborough Park Avenue, Sidcup would be worth £622,615, with a potential rental value of £2,290 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £551,459, with a rental value of £2,028 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
5, Marlborough Park Avenue, Sidcup occupies a 374 m2 plot as recorded by HM Land Registry.
Of the 39 other houses in this postcode, 38 have recorded plot sizes, and this one ranks as the 34th largest.
Energy Efficiency
5, Marlborough Park Avenue, Sidcup has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 07 Mar 2024.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
5, Marlborough Park Avenue, Sidcup last changed hands on 4th July 2024, selling for £585,000. 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 dropped by 16.3% since July 2024.
- Sold Jul 2024£585,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 660 metres of 5, Marlborough Park Avenue, Sidcup across the last 2 years.
Most recently, 10, Welbeck Avenue, Sidcup, DA15 9BU, a freehold house, sold at £656,000 on the 2nd March 2026.
Read more about house prices in DA15.
- Sold Mar 2026£656,000 | 4 Bed House10, Welbeck Avenue, Sidcup, DA15 9BU10, Welbeck Avenue, Sidcup, DA15 9BU
- Sold Mar 2025£610,000 | 3 Bed House59, Burnt Oak Lane, Sidcup, DA15 9BZ59, Burnt Oak Lane, Sidcup, DA15 9BZ
- Sold May 2024£550,000 | 3 Bed House7, Marlborough Park Avenue, Sidcup, DA15 9DL7, Marlborough Park Avenue, Sidcup, DA15 9DL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 5, Marlborough Park Avenue, Sidcup as the 86th largest and the 84th most expensive of the 103 addresses on Marlborough Park Avenue, Sidcup, DA15.
Against the DA15 postcode district average, it is £89k more expensive than the typical property.
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Schools Nearby
- 200mChatsworth Infant School
- 300mBurnt Oak Junior School
- 400mHoly Trinity Lamorbey Church of England School
- 600mChislehurst and Sidcup Grammar School
- 900mHurstmere School
- 1.1kmBlackfen School for Girls
More reading links
Public Transport Nearby
- 700mSidcup
- 1.7kmAlbany Park
- 2.2kmNew Eltham
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.












