Our Data Sources
3, Martel Court 28, Sidcup has a single entry in the Land Registry from December 2025 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 3, Martel Court 28, Sidcup would be worth £320,670, with a potential rental value of £1,705 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £284,022, with a rental value of £1,510 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Sold Prices
3, Martel Court 28, Sidcup last changed hands on 18th December 2025, selling for £300,000. The transaction was logged as a leasehold flat by HM Land Registry.
That is its only recorded sale since 1995.
The market for similar properties has risen by 0.5% since December 2025.
- Sold Dec 2025£300,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 26 sales of comparable properties within 480 metres of 3, Martel Court 28, Sidcup across the last 2 years.
Most recently, 5, Martel Court 28, Blackfen Road, Sidcup, DA15 8SN, a leasehold flat, sold at £320,000 on the 28th November 2025.
Read more about house prices in DA15.
- Sold Nov 2025£320,000 | 2 Bed Flat5, Martel Court 28, Blackfen Road, Sidcup, DA15 8SN5, Martel Court 28, Blackfen Road, Sidcup, DA15 8SN
- Sold Nov 2025£300,000 | 2 Bed Flat4, Martel Court 28, Blackfen Road, Sidcup, DA15 8SN4, Martel Court 28, Blackfen Road, Sidcup, DA15 8SN
- Sold Aug 2023£270,000 | 2 Bed Flat42, Parish Gate Drive, Sidcup, DA15 8TH42, Parish Gate Drive, Sidcup, DA15 8TH
•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 3, Martel Court 28, Sidcup as the 357th largest and the 317th most expensive of the 427 addresses on Blackfen Road, Sidcup, DA15.
Against the DA15 postcode district average, it is £198k less expensive than the typical property.
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Schools Nearby
- Alderwood Primary School300 m away
- Our Lady of the Rosary Catholic Primary School400 m away
- Days Lane Primary School800 m away
- Harris Academy Falconwood800 m away
- Leigh Stationers' Academy900 m away
- Bexley Grammar School1.4 km away
More reading links
Public Transport Nearby
- Falconwood|1.2 km away
- Welling|1.8 km away
- New Eltham|1.9 km away
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.
