Our Data Sources
18, Mallow Gardens, Thatcham has 2 entries in the Land Registry, most recently in February 2019 and a single entry in the EPC database dated September 2016.
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
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 18, Mallow Gardens, Thatcham, we estimate a market value of £701,874 and a rental value of £1,996 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £621,660 and £1,768 per month respectively.
Plot Size
HM Land Registry records the plot of land for 18, Mallow Gardens, Thatcham as measuring 440 m2.
That makes it the 5th largest plot in the postcode, where all 30 other houses have recorded plot data.
Energy Efficiency
18, Mallow Gardens, Thatcham has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 16 Sep 2016.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
The most recent sale of 18, Mallow Gardens, Thatcham completed on 1st February 2019 at £599,950 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 7.8% over the period since February 2019.
- Sold Feb 2019£599,950
- Sold Mar 2017£610,000
Similar Properties Sold Nearby
Since 2020 82 properties similar to 18, Mallow Gardens, Thatcham have sold within a radius of 650 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 10th September 2025, was 15, Violet Grove, Thatcham, RG18 4DQ, a freehold house which sold for £616,000.
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 May 2025£640,000 | 4 Bed House2, Mallow Gardens, Thatcham, RG18 4ES2, Mallow Gardens, Thatcham, RG18 4ES
- 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
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 £507,234, ranging from £427,318 to £670,837.
- 19 Mallow Gardens
3 Bed House | 11 m | Est. Value: £451,415
- 16 Mallow Gardens
4 Bed House | 27 m | Est. Value: £545,257
- 17 Mallow Gardens
4 Bed House | 28 m | Est. Value: £670,837
- 8 Mallow Gardens
4 Bed House | 30 m | Est. Value: £504,778
- 14 Mallow Gardens
4 Bed House | 31 m | Est. Value: £501,782
Location Comparison
Of the 30 addresses on Mallow Gardens, Thatcham, RG18, 18, Mallow Gardens, Thatcham comes out as the 3rd largest and the 2nd most expensive in our analysis of the public data.
It is also £203k more expensive than the average property across the RG18 district.
More reading links
Schools Nearby
- Thatcham Park CofE Primary400 m away
- Whitelands Park Primary School700 m away
- Francis Baily Primary School1.1 km away
- Kennet School1.1 km away
- Trinity School4.4 km away
- St Bartholomew's School5.7 km away
More reading links
Public Transport Nearby
- Thatcham|2.1 km away
- Newbury Racecourse|3.9 km away
- Newbury|4.9 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












