Our Data Sources
17, Ashcroft Crescent, Sidcup has a single entry in the Land Registry from March 2020 and a single entry in the EPC database dated November 2014.
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 17, Ashcroft Crescent, Sidcup would be worth £466,668, with a potential rental value of £2,226 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £413,335, with a rental value of £1,972 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
17, Ashcroft Crescent, Sidcup occupies a 233 m2 plot as recorded by HM Land Registry.
Of the 38 other houses in this postcode, 32 have recorded plot sizes, and this one ranks as the 11th largest.
Energy Efficiency
17, Ashcroft Crescent, Sidcup has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 10 Nov 2014.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
17, Ashcroft Crescent, Sidcup last changed hands on 27th March 2020, selling for £387,000. 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 risen by 13.7% since March 2020.
- Sold Mar 2020£387,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 256 sales of comparable properties within 490 metres of 17, Ashcroft Crescent, Sidcup across the last 2 years.
Most recently, 19, Ashcroft Avenue, Sidcup, DA15 8NS, a freehold house, sold at £470,000 on the 24th April 2026.
Read more about house prices in DA15.
- Sold Apr 2026£470,000 | 3 Bed House19, Ashcroft Avenue, Sidcup, DA15 8NS19, Ashcroft Avenue, Sidcup, DA15 8NS
- Sold Mar 2026£431,000 | 3 Bed House9, Ashcroft Crescent, Sidcup, DA15 8NT9, Ashcroft Crescent, Sidcup, DA15 8NT
- Sold Feb 2026£466,250 | 3 Bed House5, Ashcroft Avenue, Sidcup, DA15 8NS5, Ashcroft Avenue, Sidcup, DA15 8NS
•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 17, Ashcroft Crescent, Sidcup as the 10th largest and the 11th most expensive of the 38 addresses on Ashcroft Crescent, Sidcup, DA15.
Against the DA15 postcode district average, it is £59k less expensive than the typical property.
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Schools Nearby
- Days Lane Primary School300 m away
- Sherwood Park Primary School600 m away
- Our Lady of the Rosary Catholic Primary School700 m away
- Blackfen School for Girls700 m away
- Bexley Grammar School1.0 km away
- Hurstmere School1.3 km away
More reading links
Public Transport Nearby
- Sidcup|1.5 km away
- Welling|1.9 km away
- Falconwood|2.1 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.
