Our Data Sources
21, Blackthorn Drive, Thatcham has 31 entries in the Land Registry, most recently in February 2011 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 5 out of 5 and is considered of high accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 21, Blackthorn Drive, Thatcham would be worth £662,397, with a potential rental value of £2,098 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £586,695, with a rental value of £1,858 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
21, Blackthorn Drive, Thatcham occupies a 463 m2 plot as recorded by HM Land Registry.
All 20 other houses in this postcode have recorded plot sizes, and this one ranks as the 13th largest.
Sold Prices
21, Blackthorn Drive, Thatcham last changed hands on 18th February 2011, selling for £419,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has risen by 51.5% since February 2011.
- Sold Feb 2011£419,000
- Sold Aug 2008£409,950
- Sold Dec 1999£241,995
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 90 sales of comparable properties within 730 metres of 21, Blackthorn Drive, Thatcham since 2019.
Most recently, 15, Violet Grove, Thatcham, RG18 4DQ, a freehold house, sold at £616,000 on the 10th September 2025.
Read more about house prices in RG18.
- Sold Sep 2025£616,000 | 4 Bed House15, Violet Grove, Thatcham, RG18 4DQ15, Violet Grove, Thatcham, RG18 4DQ
- Sold Jul 2025£670,000 | 4 Bed House17, Blackthorn Drive, Thatcham, RG18 4BP17, Blackthorn Drive, Thatcham, RG18 4BP
- Sold Mar 2025£650,000 | 4 Bed House23, Woodavon Gardens, Thatcham, RG18 4DN23, Woodavon Gardens, Thatcham, RG18 4DN
- Sold Feb 2025£625,000 | 4 Bed House2, Withybed Way, Thatcham, RG18 4DG2, Withybed Way, Thatcham, RG18 4DG
- Sold Jan 2025£630,000 | 4 Bed House4, Yarrow Close, Thatcham, RG18 4BQ4, Yarrow Close, Thatcham, RG18 4BQ
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 £619,646, ranging from £539,568 to £734,043.
- 19 Blackthorn Drive
4 Bed House | 13 m | Est. Value: £582,681
- 23 Blackthorn Drive
4 Bed House | 13 m | Est. Value: £633,551
- 17 Blackthorn Drive
4 Bed House | 34 m | Est. Value: £645,155
- 15 Blackthorn Drive
5 Bed House | 35 m | Est. Value: £680,653
- 18 Blackthorn Drive
4 Bed House | 36 m | Est. Value: £587,763
Location Comparison
Our analysis of the public data ranks 21, Blackthorn Drive, Thatcham as the 17th largest and the 17th most expensive of the 49 addresses on Blackthorn Drive, Thatcham, RG18.
Against the RG18 postcode district average, it is £166k more expensive than the typical property.
More reading links
Schools Nearby
- Thatcham Park CofE Primary600 m away
- Whitelands Park Primary School800 m away
- Francis Baily Primary School1.1 km away
- Kennet School1.2 km away
- Trinity School4.4 km away
- St Bartholomew's School5.8 km away
More reading links
Public Transport Nearby
- Thatcham|2.1 km away
- Newbury Racecourse|4.0 km away
- Newbury|5.0 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












