£185,000
Semi-Detached sold in Isaac Newton
Half of similar homes sold within the box; most sold within the wider line.
An indicative model estimate, not a survey or formal valuation.
Area360's automated valuation uses available property details, recorded sales and local market data to estimate a sale price. This automated estimate is a guide, not a survey, mortgage valuation or formal valuation. See the valuation methodology and limitations.
Estimate calculated .
| Date | Price | Change |
|---|---|---|
| 08 Oct 2025 | £125,000 | +240% |
| 15 Dec 1995 | £36,812 | - |
Based on 62 recent sales, the median property price is £243,500 (about £237 per square foot) in Isaac Newton area, with individual transactions ranging from £60,000 up to £825,000.
| Type | Sales | Median | £/sq ft |
|---|---|---|---|
| Detached | 31 | £350,000 | £254 |
| Semi-Detached | 15 | £220,000 | £243 |
| Terraced | 16 | £160,500 | £197 |
Sale price
| Year | Detached | Semi-Detached | Terraced |
|---|---|---|---|
| 2016 | £215,000 | £116,250 | £93,000 |
| 2017 | £262,000 | £125,000 | £115,000 |
| 2018 | £297,000 | £186,250 | £118,500 |
| 2019 | £270,000 | £160,000 | £120,750 |
| 2020 | £304,000 | £157,475 | £148,500 |
| 2021 | £322,500 | £175,000 | £130,000 |
| 2022 | £392,500 | £185,000 | £159,250 |
| 2023 | £344,000 | £193,975 | £155,000 |
| 2024 | £324,000 | £196,000 | £141,600 |
| 2025 | £350,000 | £222,000 | £155,000 |
| 2026 | £385,000 | £225,000 | £161,000 |
Price per sq ft
| Year | Detached | Semi-Detached | Terraced |
|---|---|---|---|
| 2016 | £200 | £128 | £122 |
| 2017 | £204 | £155 | £163 |
| 2018 | £186 | £165 | £153 |
| 2019 | £191 | £185 | £143 |
| 2020 | £207 | £175 | £184 |
| 2021 | £228 | £196 | £159 |
| 2022 | £254 | £222 | £198 |
| 2023 | £254 | £222 | £195 |
| 2024 | £253 | £211 | £167 |
| 2025 | £255 | £241 | £200 |
| 2026 | £266 | £248 | £194 |
There were 37 recent sold properties in the last 18 months near NG33 5SL.
| Date | Address | Type | Tenure | Price | Map |
|---|---|---|---|---|---|
| 08 Oct 2025 | 14, Halford Close, Grantham, NG33 5SL | Semi-Detached | Freehold | £125,000 | |
| 07 Nov 2025 | 2, The Parkside, Grantham, NG33 5RA | Detached | Freehold | £215,000 | |
| 01 May 2026 | 12, Harrington Road, Grantham, NG33 5SJ | Semi-Detached | Freehold | £225,000 | |
| 30 Sept 2025 | 15, Harrington Road, Grantham, NG33 5SJ | Detached | Freehold | £310,000 | |
| 29 May 2025 | 17, Harrington Road, Grantham, NG33 5SJ | Detached | Freehold | £300,000 |
| Address | Tenure | Floor area | Last sale |
|---|---|---|---|
| 1 Halford Close, South Witham, Grantham | Freehold | 75 m² | £157,000 (2015) |
| 2, Halford Close, South Witham, Grantham | Freehold | 88 m² | £270,000 (2025) |
| 3, Halford Close, South Witham, Grantham | Freehold | 73 m² | £202,000 (2023) |
| 4 Halford Close, South Witham, South Witham | Freehold | 58 m² | £87,500 (2003) |
| 5, Halford Close, South Witham, Grantham | Freehold | 62 m² | £130,000 (2020) |
| 6 Halford Close, South Witham, Grantham | Freehold | 59 m² | £164,000 (2023) |
| 7 Holywell Road, Castle Bytham, Grantham | Freehold | 264 m² | £176,000 (2023) |
| 10, Halford Close, South Witham, Grantham | Freehold | 64 m² | £174,000 (2017) |
| 12, Halford Close, South Witham, Grantham | Freehold | 59 m² | £196,000 (2025) |
| 18, Halford Close, South Witham, Grantham | Freehold | 67 m² | £197,950 (2023) |
Postcode NG33 5SL is located in a rural town, within the Isaac Newton area of South Kesteven in the East Midlands region, and forms part of the Harlaxton, Colsterworth & South Witham area. It has average deprivation and average crime levels, with around 56.4 crimes per 1,000 residents per year, about 41% below the East Midlands average of 96 per 1,000. The average income per household in Harlaxton, Colsterworth & South Witham is £50,195 per year. The median sale price in Isaac Newton is £243,500 (around £237 per square foot), with typical sale prices between £178,000 and £350,000. The nearest station is Oakham, about 7.9 miles away. There are 1 primary and no secondary schools in the area.
Harlaxton, Colsterworth & South Witham has an average level of deprivation, ranked at position 16,802 out of 32,844 areas in England, placing it within the bottom 49% least deprived areas in England.
Harlaxton, Colsterworth & South Witham has an average crime rate, with approximately 56.4 reported incidents per 1,000 population each year.
Approximately 5.5% 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.
No significant noise sources from railways or roads near NG33 5SL.
Harlaxton, Colsterworth & South Witham near NG33 5SL has no flood risk (less than 0.1% chance of a flood each year) from rivers and sea.
The nearest station is Oakham located about 7.9 miles away. There are no other stations nearby.
In the NG33 5SL postcode area, located within Harlaxton, Colsterworth & South Witham, there are 1 primary and 0 secondary schools in close proximity.
Ratings include official Ofsted judgements and Area360 summaries of inspection grades. Open a school’s inspection details to see the full breakdown.
| Distance | Phase | Name | Type | Rating | Links |
|---|---|---|---|---|---|
| 0.2 mi | Primary | South Witham Academy | Academy sponsor led | Ofsted rating. Inspected 1 Nov 2023. | |
South Witham Academy ratingOfsted four-point inspection gradesInspected 1 Nov 2023
| |||||
1 nearby supermarkets & convenience stores within 0.5 mi of NG33 5SL
| Distance | Name | Address | Directions |
|---|---|---|---|
| 0.3 mi | South Witham Village Shop | 14 High Street, South Witham, Grantham, NG33 5QB | Walking directions to South Witham Village Shop |