Postcode NG31 7UL is located in a rural hamlet, within the Isaac Newton ward of South Kesteven in the East Midlands region, and forms part of the Harlaxton, Colsterworth & South Witham area. It has moderate deprivation and moderate crime levels, with around 54.5 crimes per 1,000 residents per year. The average income per household in Harlaxton, Colsterworth & South Witham is £50,195 per year. The nearest station is Grantham located about 1.4 miles away. There are no primary and no secondary schools in the area.
Harlaxton, Colsterworth & South Witham has a moderate level of deprivation, ranked at position 16,585 out of 32,844 areas in the United Kingdom — placing it within the bottom 50% least deprived areas in England.
Harlaxton, Colsterworth & South Witham has a moderate crime rate, with approximately 54.5 reported incidents per 1,000 population each year.
Approximately 0.0% of homes on this street are social housing provided by a local council or housing association. Across the surrounding area, around 15.0% of dwellings are socially rented.
The average income per household in Harlaxton, Colsterworth & South Witham is £50,195 per year.
Medium noise level (60.0-64.9 dB) from rail, approximately 86 ft away from NG31 7UL.
Harlaxton, Colsterworth & South Witham near NG31 7UL has low flood risk (between 0.1% and 1% chance of a flood each year) from rivers and sea.
The nearest station is Grantham located about 1.4 miles away. There are no other stations nearby.
Based on 67 recent sales, the median property price is £270,000 in Isaac Newton area, with individual transactions ranging from £64,000 up to £935,000.
Price distribution per property type (last year)
Median sale price and percentiles per property type (last year)
| Type | Sales | Median |
|---|---|---|
| Detached | 31 | £330,000 |
| Semi-Detached | 19 | £225,000 |
| Terraced | 17 | £155,000 |
10 year median price trend in Isaac Newton
In the NG31 7UL postcode area, located within Harlaxton, Colsterworth & South Witham, there are 0 primary and 0 secondary schools in close proximity.
| Distance | Phase | Name | Type | Rating | |
|---|---|---|---|---|---|
| 0.7 mi | Not applicable | Grantham Preparatory International School | Other independent school | N/A |
Annual council tax rates for South Kesteven district (2025-26).
Council tax bands are based on the value of your property. Most homes fall into bands A to D.
All data is sourced from official UK government agencies and public datasets. Last updated: 16/01/2026.