Our Data Sources
103, Marlborough Park Avenue, Sidcup has 3 entries in the Land Registry , most recently in November 2025 and a single entry in the EPC database dated July 2025.
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
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 103, Marlborough Park Avenue, Sidcup is in very good condition we estimate a sale value of £792,058 and a rental value of £3,200 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £701,537 and a rental value of £2,834 per month.
Plot Size
According to data from HM Land Registry, 103, Marlborough Park Avenue, Sidcup sits on a plot of 294 m2.
We have plot size data on 24 out of 24 other houses in the postcode and 103, Marlborough Park Avenue, Sidcup sits on the 18th largest plot.
Energy Efficiency
103, Marlborough Park Avenue, Sidcup has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Jul 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 103, Marlborough Park Avenue, Sidcup was last sold on 19th November 2025 for £880,000 and was recorded as a freehold house.
The property has had 3 sales since 1995.
Since November 2025, the market for similar properties has dropped by 3.9%.
- Sold Nov 2025£880,000
- Sold Jun 2019£750,000
- Sold Sep 2018£485,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 99 sales of properties similar to 103, Marlborough Park Avenue, Sidcup within a radius of 610 metres over the last 2 years.
The most recent example is 202, Burnt Oak Lane, Sidcup, DA15 9DG, a freehold house which sold for £742,500 on the 26th September 2025.
Read more about house prices in DA15.
- Sold Sep 2025£742,500 | 5 Bed House202, Burnt Oak Lane, Sidcup, DA15 9DG202, Burnt Oak Lane, Sidcup, DA15 9DG
- Sold Aug 2025£740,000 | 4 Bed House8, Montrose Avenue, Sidcup, DA15 9DR8, Montrose Avenue, Sidcup, DA15 9DR
- Sold Mar 2025£825,000 | 4 Bed House33, Cavendish Avenue, Sidcup, DA15 9EA33, Cavendish Avenue, Sidcup, DA15 9EA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Marlborough Park Avenue, Sidcup, DA15 has a total of 103 addresses. According to our analysis of all the public data, 103, Marlborough Park Avenue, Sidcup is the 5th largest and the 7th most expensive property on the street.
When compared to the postcode district it is £251k more expensive than the average property in DA15.
More reading links
Schools Nearby
- Chatsworth Infant School400 m away
- Days Lane Primary School600 m away
- Burnt Oak Junior School600 m away
- Chislehurst and Sidcup Grammar School900 m away
- Blackfen School for Girls900 m away
- Hurstmere School1.0 km away
More reading links
Public Transport Nearby
- Sidcup|1.0 km away
- Albany Park|1.8 km away
- New Eltham|2.3 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.
