Our Data Sources
14, Sixth Avenue, Grantham has 41 entries in the Land Registry, most recently in September 2025 and a single entry in the EPC database dated January 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high 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 14, Sixth Avenue, Grantham, we estimate a market value of £219,735 and a rental value of £1,021 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £194,622 and £904 per month respectively.
Plot Size
HM Land Registry records the plot of land for 14, Sixth Avenue, Grantham as measuring 236 m2.
That makes it the 16th largest plot in the postcode, where 33 of the 36 other houses have recorded plot data.
Energy Efficiency
14, Sixth Avenue, Grantham has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Jan 2025.
The property is 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 14, Sixth Avenue, Grantham completed on 19th September 2025 at £217,500 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold 4 times.
Values of comparable properties have dropped by 1.8% over the period since September 2025.
- Sold Sep 2025£217,500
- Sold Nov 2017£131,000
- Sold Oct 2006£114,500
Similar Properties Sold Nearby
Since 2015 238 properties similar to 14, Sixth Avenue, Grantham have sold within a radius of 900 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 27th March 2026, was 20, Fifth Avenue, Grantham, NG31 9SY, a freehold house which sold for £180,000.
Read more about house prices in NG31.
- Sold Mar 2026£180,000 | 3 Bed House20, Fifth Avenue, Grantham, NG31 9SY20, Fifth Avenue, Grantham, NG31 9SY
- Sold Dec 2025£222,000 | 3 Bed House11, Wardour Drive, Grantham, NG31 9TY11, Wardour Drive, Grantham, NG31 9TY
- Sold Oct 2025£197,500 | 3 Bed House38, Portmarnock Way, Grantham, NG31 9FL38, Portmarnock Way, Grantham, NG31 9FL
- Sold Oct 2025£287,500 | 3 Bed House48, Second Avenue, Grantham, NG31 9TP48, Second Avenue, Grantham, NG31 9TP
- Sold Sep 2025£195,000 | 3 Bed House34, Sixth Avenue, Grantham, NG31 9TA34, Sixth Avenue, Grantham, NG31 9TA
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 £202,441, ranging from £173,664 to £256,962.
- 18 Sixth Avenue
3 Bed House | 14 m | Est. Value: £188,520
- 23 Fifth Avenue
3 Bed House | 27 m | Est. Value: £173,664
- 8 Sixth Avenue
3 Bed House | 29 m | Est. Value: £175,004
- 6 Sixth Avenue
3 Bed House | 33 m | Est. Value: £173,801
- 23 Sixth Avenue
4 Bed House | 38 m | Est. Value: £256,962
Location Comparison
Of the 36 addresses on Sixth Avenue, Grantham, NG31, 14, Sixth Avenue, Grantham comes out as the 8th largest and the 8th most expensive in our analysis of the public data.
It is also £6k less expensive than the average property across the NG31 district.
More reading links
Schools Nearby
- Belmont Community Primary School300 m away
- The Harrowby Church of England Primary School1.3 km away
- Belton Lane Community Primary School1.4 km away
- Kesteven and Grantham Girls' School2.0 km away
- The King's School, Grantham2.4 km away
- The Priory Ruskin Academy2.5 km away
More reading links
Public Transport Nearby
- Grantham|2.8 km away
- Ancaster|8.9 km away
- Rauceby|12.4 km away
Available Internet Speeds
Broadband here reaches ultrafast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
