Our Data Sources
6, Porthcawl Close, Grantham has 31 entries in the Land Registry, most recently in March 2014 and a single entry in the EPC database dated May 2013.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 6, Porthcawl Close, Grantham would be worth £234,748, with a potential rental value of £1,003 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £207,920, with a rental value of £888 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
6, Porthcawl Close, Grantham occupies a 504 m2 plot as recorded by HM Land Registry.
All 9 other houses in this postcode have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
6, Porthcawl Close, Grantham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 15 May 2013.
The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).
Sold Prices
6, Porthcawl Close, Grantham last changed hands on 3rd March 2014, selling for £159,950. 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 34.9% since March 2014.
- Sold Mar 2014£159,950
- Sold Nov 2013£115,000
- Sold Dec 2003£131,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 183 sales of comparable properties within 670 metres of 6, Porthcawl Close, Grantham since 2021.
Most recently, 10, St. Georges Way, Grantham, NG31 9GJ, a freehold house, sold at £198,000 on the 10th February 2026.
Read more about house prices in NG31.
- Sold Feb 2026£198,000 | 3 Bed House10, St. Georges Way, Grantham, NG31 9GJ10, St. Georges Way, Grantham, NG31 9GJ
- Sold Nov 2025£194,000 | 3 Bed House16, Seacroft Close, Grantham, NG31 9GL16, Seacroft Close, Grantham, NG31 9GL
- Sold Nov 2025£194,000 | 3 Bed House15, Seacroft Close, Grantham, NG31 9GL15, Seacroft Close, Grantham, NG31 9GL
- Sold Nov 2025£194,000 | 3 Bed House3, Lindrick Close, Grantham, NG31 9SS3, Lindrick Close, Grantham, NG31 9SS
- Sold Oct 2025£220,000 | 3 Bed House36, Ascot Drive, Grantham, NG31 9TB36, Ascot Drive, Grantham, NG31 9TB
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 £241,494, ranging from £205,260 to £325,220.
- 7 Porthcawl Close
3 Bed House | 14 m | Est. Value: £238,311
- 8 Porthcawl Close
3 Bed House | 18 m | Est. Value: £224,083
- 9 Porthcawl Close
3 Bed House | 26 m | Est. Value: £226,448
- 5 Ascot Drive
4 Bed House | 27 m | Est. Value: £288,544
- 48 Sunningdale
3 Bed House | 28 m | Est. Value: £212,786
Location Comparison
Our analysis of the public data ranks 6, Porthcawl Close, Grantham as the 9th largest and the 6th most expensive of the 9 addresses on Porthcawl Close, Grantham, NG31.
Against the NG31 postcode district average, it is £9k more expensive than the typical property.
More reading links
Schools Nearby
- Belton Lane Community Primary School400 m away
- The Harrowby Church of England Primary School800 m away
- Belmont Community Primary School900 m away
- The Priory Ruskin Academy1.6 km away
- Kesteven and Grantham Girls' School1.7 km away
- The King's School, Grantham1.8 km away
More reading links
Public Transport Nearby
- Grantham|2.6 km away
- Ancaster|9.0 km away
- Bottesford|12.0 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.
