Blyton Carr, Gainsborough - DN21 3DT
Key Postcode Insights
DN21 3DT is a residential postcode situated on Blyton Carr, Gainsborough, DN21 with 2 addresses.
It ranks as the 114th largest and 1130th most expensive of the 1,304 postcodes in the DN21 area.
The postcode contains a total of 2 properties: 2 houses.
- Ave. Sale Price
- £338,567
- 10 Year change
- up 40.8%
- Ave. Rental Price
- £1,379pcm
- 10 Year change
- up 56.3%
- Ave. £ per ft²
- £149/ft²
- Ave. Gross Yield
- 4.9%/year/yr
Key Postcode Insights
DN21 3DT is a residential postcode situated on Blyton Carr, Gainsborough, DN21 with 2 addresses.
It ranks as the 114th largest and 1130th most expensive of the 1,304 postcodes in the DN21 area.
The postcode contains a total of 2 properties: 2 houses.
- Ave. Sale Price
- £338,567
- 10 Year change
- up 40.8%
- Ave. Rental Price
- £1,379pcm
- 10 Year change
- up 56.3%
- Ave. £ per ft²
- £149/ft²
- Ave. Gross Yield
- 4.9%/year/yr
Sales Market Trends
The current average value in the postcode is £338,567.
The DN21 3DT Sales Market has increased by 40.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.7% | £338,567 |
| June 2025 | 3.3% | £340,898 |
| June 2024 | 0.3% | £329,991 |
| June 2023 | 1.3% | £329,101 |
| June 2022 | 9.5% | £325,034 |
| June 2021 | 8.8% | £296,782 |
| June 2020 | 5% | £272,901 |
| June 2019 | -1.2% | £260,003 |
| June 2018 | 5.6% | £263,166 |
| June 2017 | 3.6% | £249,093 |
| June 2016 | 3.8% | £240,444 |
| June 2015 | 2.8% | £231,709 |
| June 2014 | 1.8% | £225,371 |
| June 2013 | -0.1% | £221,474 |
| June 2012 | 0.2% | £221,667 |
| June 2011 | -3.3% | £221,133 |
| June 2010 | 5.6% | £228,744 |
| June 2009 | -7.6% | £216,580 |
| June 2008 | -2% | £234,301 |
| June 2007 | 0% | £239,106 |
Rental Market Trends
The current average rental value in the postcode is £1,379.
The DN21 3DT Rental Market has increased by 56.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 5% | £1,379pcm |
| June 2025 | 5.5% | £1,314pcm |
| June 2024 | 6.7% | £1,245pcm |
| June 2023 | 6% | £1,167pcm |
| June 2022 | 6.5% | £1,101pcm |
| June 2021 | 8.1% | £1,033pcm |
| June 2020 | 1.8% | £956pcm |
| June 2019 | 1.9% | £939pcm |
| June 2018 | 2% | £921pcm |
| June 2017 | 2.3% | £903pcm |
| June 2016 | 2.8% | £882pcm |
| June 2015 | 2.1% | £858pcm |
| June 2014 | 1.2% | £841pcm |
| June 2013 | -0.8% | £831pcm |
| June 2012 | 0.1% | £837pcm |
| June 2011 | 2.8% | £836pcm |
| June 2010 | 4.8% | £813pcm |
| June 2009 | -5.7% | £776pcm |
| June 2008 | 4.6% | £823pcm |
| June 2007 | 0% | £787pcm |
Nearby Postcodes
DN21 3DT is the 114th largest and the 1130th most expensive postcode out of the 1,304 postcodes in the DN21 area.
- DN21 3EL, Blyton Carr, Gainsborough, DN21DN21 3EL4 Addresses|612 m away
- DN21 3EP, Blyton Carr, Gainsborough, DN21DN21 3EP1 Addresses|942 m away
- DN21 3EQ, Blyton Carr, Gainsborough, DN21DN21 3EQ2 Addresses|1.0 km away
- DN21 3EH, Wildsworth, Gainsborough, DN21DN21 3EH1 Addresses|1.1 km away
- DN21 3EW, Blyton Carr, Gainsborough, DN21DN21 3EW4 Addresses|1.3 km away
Property Types
- 2 other addresses of unknown type
- Unknown (2)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 0 properties.
- The most common rating is no_epc_ratings.
- A (0)
- E (0)
- B (0)
- F (0)
- C (0)
- G (0)
- D (0)
- No EPC (2)
Top 3 Most Expensive Sales
- Sold Jun 2025£580,000 | 4 Bed HouseAysgarth House, Gainsborough, DN21 3ESAysgarth House, Gainsborough, DN21 3ES
- Sold Oct 2022£535,000 | 4 Bed HouseEllers Farm, Gainsborough, DN21 3EUEllers Farm, Gainsborough, DN21 3EU
- Sold Mar 2011£495,000 | 5 Bed HouseFir Tree Farm, Gainsborough, DN21 3EPFir Tree Farm, Gainsborough, DN21 3EP
Schools Nearby
- Blyton Cum Laughton Church of England School3.2 km away
- Morton Trentside Primary School3.7 km away
- Castle Wood Academy4.2 km away
- The Queen Elizabeth's High School, Gainsborough4.0 km away
- The Gainsborough Academy4.3 km away
- South Axholme Academy9.6 km away
More reading links
Public Transport Nearby
The closest station to DN21 3DT is Gainsborough Central station, which is 5.3 kilometres away.
- Gainsborough Central|5.3 km away
- Gainsborough Lea Road|6.8 km away
- Kirton Lindsey|12.1 km away
- Althorpe|15.5 km away
