Norton Street - NG31 6BY
Key Postcode Insights
NG31 6BY is a residential postcode situated on Norton Street, Grantham, NG31 with 81 addresses.
It ranks as the 1012th largest and 119th most expensive of the 1,016 postcodes in the NG31 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 81 properties: 51 houses and 30 flats.
- Ave. Sale Price
- £92,684
- 10 Year change
- up 34.9%
- Ave. Rental Price
- £503pcm
- 10 Year change
- up 51.7%
- Ave. £ per ft²
- £141/ft²
- Ave. Gross Yield
- 6.5%/year/yr
Key Postcode Insights
NG31 6BY is a residential postcode situated on Norton Street, Grantham, NG31 with 81 addresses.
It ranks as the 1012th largest and 119th most expensive of the 1,016 postcodes in the NG31 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 81 properties: 51 houses and 30 flats.
- Ave. Sale Price
- £92,684
- 10 Year change
- up 34.9%
- Ave. Rental Price
- £503pcm
- 10 Year change
- up 51.7%
- Ave. £ per ft²
- £141/ft²
- Ave. Gross Yield
- 6.5%/year/yr
Explore Propertiesin NG31 6BY
- 1 Norton Street
Building  |  2 Flats
- 2 Norton Street
Building  |  4 Flats
- 3 Norton Street
3 Bed Period House
- 4 Norton Street
2 Bed Period House
- 5 Norton Street
House
Sales Market Trends
The last sale in NG31 6BY sold for £130,000 on 29th August 2025. Since then prices are down an average of 1.1%.
The current average value in the postcode is £92,684.
The NG31 6BY Sales Market has increased by 34.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.2% | £92,684 |
| June 2025 | 1.7% | £93,764 |
| June 2024 | 1.2% | £92,169 |
| June 2023 | 3.3% | £91,085 |
| June 2022 | 9% | £88,157 |
| June 2021 | 5.6% | £80,868 |
| June 2020 | 2.5% | £76,605 |
| June 2019 | 0.8% | £74,752 |
| June 2018 | 2.6% | £74,183 |
| June 2017 | 5.2% | £72,276 |
| June 2016 | 3.1% | £68,713 |
| June 2015 | 5.2% | £66,636 |
| June 2014 | 6.3% | £63,362 |
| June 2013 | 2.5% | £59,579 |
| June 2012 | -1.1% | £58,129 |
| June 2011 | -1.5% | £58,753 |
| June 2010 | 0.9% | £59,670 |
| June 2009 | -17.9% | £59,130 |
| June 2008 | -2.7% | £72,031 |
| June 2007 | 0% | £74,039 |
Rental Market Trends
The current average rental value in the postcode is £503.
The NG31 6BY Rental Market has increased by 51.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.1% | £503pcm |
| June 2025 | 3.6% | £488pcm |
| June 2024 | 5.7% | £471pcm |
| June 2023 | 9% | £446pcm |
| June 2022 | 7.2% | £409pcm |
| June 2021 | 7.3% | £381pcm |
| June 2020 | 1.7% | £355pcm |
| June 2019 | 2.1% | £349pcm |
| June 2018 | -0.4% | £342pcm |
| June 2017 | 3.6% | £344pcm |
| June 2016 | 4.2% | £332pcm |
| June 2015 | 3.5% | £318pcm |
| June 2014 | 1.5% | £307pcm |
| June 2013 | 0.2% | £303pcm |
| June 2012 | 0.7% | £302pcm |
| June 2011 | 2.1% | £300pcm |
| June 2010 | -0.4% | £294pcm |
| June 2009 | -8.9% | £295pcm |
| June 2008 | 2.4% | £324pcm |
| June 2007 | 0% | £317pcm |
Sales History
The last sale was on 29th August 2025 for £130,000 and since then the market in the area has decreased by 1.1%. The postcode has had a total of 123 sales since 1995.
NG31 6BY has seen 10 sales in the last three years and 1 sale in the last twelve months.
- Sold Aug 2025£130,000 | 4 Bed House33, Norton Street, Grantham, NG31 6BY33, Norton Street, Grantham, NG31 6BY
- Sold Feb 2025£87,100 | 3 Bed House35, Norton Street, Grantham, NG31 6BY35, Norton Street, Grantham, NG31 6BY
- Sold Jan 2025£115,000 | 3 Bed House84, Norton Street, Grantham, NG31 6BY84, Norton Street, Grantham, NG31 6BY
- Sold Dec 2024£92,500 | 3 Bed House18, Norton Street, Grantham, NG31 6BY18, Norton Street, Grantham, NG31 6BY
- Sold Oct 2024£82,500 | 2 Bed House103, Norton Street, Grantham, NG31 6BY103, Norton Street, Grantham, NG31 6BY
Nearby Postcodes
NG31 6BY is the 1012th largest and the 119th most expensive postcode out of the 1,016 postcodes in the NG31 area.
- NG31 6BF, Norton Street, Grantham, NG31NG31 6BF9 Addresses|22 m away
- NG31 6BN, Grantley Street, Grantham, NG31NG31 6BN59 Addresses|50 m away
- NG31 6DB, Commercial Road, Grantham, NG31NG31 6DB69 Addresses|60 m away
- NG31 6DA, William Street, Grantham, NG31NG31 6DA2 Addresses|69 m away
- NG31 6DN, St. Johns Court, Grantham, NG31NG31 6DN14 Addresses|75 m away
Property Types
- 34 period houses built between 1800 and 1911
- 16 period flats built between 1800 and 1911
- 3 modern houses built after 1980
- 15 modern flats built after 1980
- 3 houses of an unknown age
- 10 other addresses of unknown type
- period house (34)
- period flat (16)
- modern house (3)
- modern flat (15)
- house (3)
- Unknown (10)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 56 properties.
- The most common rating is D.
- A (0)
- E (9)
- B (0)
- F (2)
- C (19)
- G (1)
- D (25)
- No EPC (25)
Top 3 Most Expensive Sales
- Sold Mar 2021£207,500 | 5 Bed House36, Norton Street, Grantham, NG31 6BX36, Norton Street, Grantham, NG31 6BX
- Sold Jul 2021£145,000 | 4 Bed House56, Norton Street, Grantham, NG31 6BX56, Norton Street, Grantham, NG31 6BX
- Sold Nov 2024£136,000 | 3 Bed House63, Norton Street, Grantham, NG31 6BX63, Norton Street, Grantham, NG31 6BX
Schools Nearby
- Huntingtower Community Primary Academy400 m away
- St Wulfram's National Church of England Primary School700 m away
- St Anne's Church of England Primary School, Grantham700 m away
- Kesteven and Grantham Girls' School700 m away
- The King's School, Grantham800 m away
- West Grantham Church of England Secondary Academy1.4 km away
More reading links
Public Transport Nearby
The closest station to NG31 6BY is Grantham station, which is 200 metres away.
- Grantham|200 m away
- Bottesford|11.1 km away
- Ancaster|11.4 km away
- Rauceby|15.1 km away
