Our Data Sources
18, Mountside, Guildford has a single entry in the Land Registry from November 2023 and a single entry in the EPC database dated October 2020.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 18, Mountside, Guildford is in very good condition we estimate a sale value of £1,342,199 and a rental value of £4,048 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £1,188,805 and a rental value of £3,585 per month.
Plot Size
According to data from HM Land Registry, 18, Mountside, Guildford sits on a plot of 919 m2.
We have plot size data on 23 out of 24 other houses in the postcode and 18, Mountside, Guildford sits on the 3rd largest plot.
Energy Efficiency
18, Mountside, Guildford has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 21 Oct 2020.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 18, Mountside, Guildford was last sold on 2nd November 2023 for £1,285,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since November 2023, the market for similar properties has dropped by 41.3%.
- Sold Nov 2023£1,285,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 50 sales of properties similar to 18, Mountside, Guildford within a radius of 500 metres over the last 2 years.
The most recent example is 34, Wodeland Avenue, Guildford, GU2 4JZ, a freehold house which sold for £1,250,000 on the 23rd September 2025.
Read more about house prices in GU2.
- Sold Sep 2025£1,250,000 | 5 Bed House34, Wodeland Avenue, Guildford, GU2 4JZ34, Wodeland Avenue, Guildford, GU2 4JZ
- Sold Jan 2024£1,200,000 | 5 Bed House50, Wodeland Avenue, Guildford, GU2 4LA50, Wodeland Avenue, Guildford, GU2 4LA
- Sold Oct 2022£1,140,000 | 5 Bed House43, Wodeland Avenue, Guildford, GU2 4JZ43, Wodeland Avenue, Guildford, GU2 4JZ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Mountside, Guildford, GU2 has a total of 50 addresses. According to our analysis of all the public data, 18, Mountside, Guildford is the 11th largest and the 8th most expensive property on the street.
When compared to the postcode district it is £776k more expensive than the average property in GU2.
More reading links
Schools Nearby
- St Nicolas' Church of England Infant School300 m away
- Queen Eleanor's Church of England School1.1 km away
- Sandfield Primary School1.1 km away
- Guildford County School200 m away
- Kings College Guildford2.1 km away
- Christ's College, Guildford2.5 km away
More reading links
Public Transport Nearby
- Guildford|500 m away
- London Road (Guildford)|1.6 km away
- Shalford (Surrey)|2.4 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












