Our Data Sources
12, Castle Grove, Newbury has no recent1 records in the the Land Registry and a single entry in the EPC database dated October 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low 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 12, Castle Grove, Newbury, we estimate a market value of £894,633 and a rental value of £2,227 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £792,389 and £1,973 per month respectively.
Plot Size
HM Land Registry records the plot of land for 12, Castle Grove, Newbury as measuring 1,595 m2.
That makes it the largest plot in the postcode, where all 21 other houses have recorded plot data.
Energy Efficiency
12, Castle Grove, Newbury has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Oct 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
The most recent sale of 12, Castle Grove, Newbury completed on 16th February 2004 at £393,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
- Sold Feb 2004£393,000
Similar Properties Sold Nearby
Over the past 2 years 24 properties similar to 12, Castle Grove, Newbury have sold within a radius of 700 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 25th April 2025, was 34, Donnington Square, Newbury, RG14 1PP, a freehold house which sold for £825,000.
Read more about house prices in RG14.
- Sold Apr 2025£825,000 | 5 Bed House34, Donnington Square, Newbury, RG14 1PP34, Donnington Square, Newbury, RG14 1PP
- Sold Jan 2024£850,000 | 5 Bed House4, Castle Grove, Newbury, RG14 1PR4, Castle Grove, Newbury, RG14 1PR
- Sold Mar 2023£845,000 | 5 Bed House18, Castle Grove, Newbury, RG14 1PR18, Castle Grove, Newbury, RG14 1PR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 33 addresses on Castle Grove, Newbury, RG14, 12, Castle Grove, Newbury comes out as the 8th largest and the 6th most expensive in our analysis of the public data.
It is also £469k more expensive than the average property across the RG14 district.
More reading links
Schools Nearby
- Speenhamland School400 m away
- Shaw-cum-Donnington C.E. Primary School500 m away
- The Winchcombe School500 m away
- Trinity School700 m away
- St Bartholomew's School2.1 km away
- Park House School3.6 km away
More reading links
Public Transport Nearby
- Newbury|1.5 km away
- Newbury Racecourse|2.0 km away
- Thatcham|6.2 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
