Our Data Sources
9, Porthcawl Close, Grantham has 31 entries in the Land Registry, most recently in October 2014 and a single entry in the EPC database dated July 2014.
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.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
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 9, Porthcawl Close, Grantham, we estimate a market value of £237,770 and a rental value of £1,023 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £210,597 and £906 per month respectively.
Plot Size
HM Land Registry records the plot of land for 9, Porthcawl Close, Grantham as measuring 243 m2.
That makes it the 3rd largest plot in the postcode, where all 9 other houses have recorded plot data.
Energy Efficiency
9, Porthcawl Close, Grantham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 22 Jul 2014.
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
The most recent sale of 9, Porthcawl Close, Grantham completed on 24th October 2014 at £125,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 3 times.
Values of comparable properties have risen by 31.2% over the period since October 2014.
- Sold Oct 2014£125,000
- Sold Jun 2006£137,000
- Sold Aug 2003£114,950
Similar Properties Sold Nearby
Since 2021 212 properties similar to 9, Porthcawl Close, Grantham have sold within a radius of 670 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 10th February 2026, was 10, St. Georges Way, Grantham, NG31 9GJ, a freehold house which sold for £198,000.
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 Jul 2025£240,000 | 3 Bed House71, Sunningdale, Grantham, NG31 9PF71, Sunningdale, Grantham, NG31 9PF
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 £227,304, ranging from £205,260 to £285,883.
- 8 Porthcawl Close
3 Bed House | 8 m | Est. Value: £224,083
- 7 Porthcawl Close
3 Bed House | 13 m | Est. Value: £238,311
- 4 St. Georges Way
3 Bed House | 18 m | Est. Value: £205,260
- 2 St. Georges Way
3 Bed House | 22 m | Est. Value: £211,928
- 3 St. Georges Way
3 Bed House | 24 m | Est. Value: £211,928
Location Comparison
Of the 9 addresses on Porthcawl Close, Grantham, NG31, 9, Porthcawl Close, Grantham comes out as the 5th largest and the 4th most expensive in our analysis of the public data.
It is also £11k more expensive than the average property across the NG31 district.
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
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.
