Our Data Sources
15, Grassingham Road, Gerrards Cross has a single entry in the Land Registry from September 2021 and a single entry in the EPC database dated June 2021.
We combine this information with that 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
In very good condition, we estimate 15, Grassingham Road, Gerrards Cross would be worth £800,858, with a potential rental value of £3,137 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £709,331, with a rental value of £2,779 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
15, Grassingham Road, Gerrards Cross occupies a 536 m2 plot as recorded by HM Land Registry.
Of the 7 other houses in this postcode, 4 have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
15, Grassingham Road, Gerrards Cross has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Jun 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
15, Grassingham Road, Gerrards Cross last changed hands on 28th September 2021, selling for £772,000. 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 4.5% since September 2021.
- Sold Sep 2021£772,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 131 sales of comparable properties within 670 metres of 15, Grassingham Road, Gerrards Cross across the last 2 years.
Most recently, 8, Joiners Lane, Gerrards Cross, SL9 0AA, a freehold house, sold at £875,000 on the 3rd October 2025.
Read more about house prices in SL9.
- Sold Oct 2025£875,000 | 4 Bed House8, Joiners Lane, Gerrards Cross, SL9 0AA8, Joiners Lane, Gerrards Cross, SL9 0AA
- Sold Jan 2024£820,000 | 4 Bed House32, Grassingham Road, Gerrards Cross, SL9 0BL32, Grassingham Road, Gerrards Cross, SL9 0BL
- Sold Sep 2021£695,000 | 4 Bed House5, Chestnut Walk, Gerrards Cross, SL9 0BJ5, Chestnut Walk, Gerrards Cross, SL9 0BJ
•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 15, Grassingham Road, Gerrards Cross as the 6th largest and the 6th most expensive of the 24 addresses on Grassingham Road, Chalfont St. Peter, Gerrards Cross, SL9.
Against the SL9 postcode district average, it is £165k less expensive than the typical property.
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Schools Nearby
- Chalfont St Peter CofE Academy300 m away
- Robertswood School700 m away
- Chalfont St Peter Infant School900 m away
- The Chalfonts Community College1.1 km away
- The Reach Free School4.4 km away
- Harefield School5.6 km away
More reading links
Public Transport Nearby
- Gerrards Cross|2.3 km away
- Seer Green & Jordans|3.6 km away
- Denham Golf Club|4.1 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.












