Trinity Street - DN21 1JN
Key Postcode Insights
DN21 1JN is a residential postcode situated on Trinity Street, Gainsborough, DN21 with 5 addresses.
It ranks as the 320th largest and 261st most expensive of the 1,304 postcodes in the DN21 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 5 properties: 4 houses and 1 other property.
- Ave. Sale Price
- £104,919
- 10 Year change
- up 44.4%
- Ave. Rental Price
- £576pcm
- 10 Year change
- up 62.1%
- Ave. £ per ft²
- £80/ft²
- Ave. Gross Yield
- 6.6%/year/yr
Key Postcode Insights
DN21 1JN is a residential postcode situated on Trinity Street, Gainsborough, DN21 with 5 addresses.
It ranks as the 320th largest and 261st most expensive of the 1,304 postcodes in the DN21 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 5 properties: 4 houses and 1 other property.
- Ave. Sale Price
- £104,919
- 10 Year change
- up 44.4%
- Ave. Rental Price
- £576pcm
- 10 Year change
- up 62.1%
- Ave. £ per ft²
- £80/ft²
- Ave. Gross Yield
- 6.6%/year/yr
Explore Properties in DN21 1JN
- 144 Trinity Street
House
- 146 Trinity Street
4 Bed Period House
- 148 Trinity Street
4 Bed Period House
- 150 Trinity Street
3 Bed Period House
- 152 Trinity Street
3 Bed Period House
Sales Market Trends
The last sale in DN21 1JN sold for £105,000 on 15th August 2025. Since then prices have on average remained the same.
The current average value in the postcode is £104,919.
The DN21 1JN Sales Market has increased by 44.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| July 2026 | 0% | £104,919 |
| July 2025 | 4.2% | £104,891 |
| July 2024 | 2.5% | £100,634 |
| July 2023 | 1.2% | £98,193 |
| July 2022 | 9.8% | £97,019 |
| July 2021 | 9.8% | £88,327 |
| July 2020 | 4.4% | £80,455 |
| July 2019 | -0.7% | £77,050 |
| July 2018 | 3.3% | £77,631 |
| July 2017 | 3.5% | £75,177 |
| July 2016 | 3.4% | £72,653 |
| July 2015 | 2.9% | £70,296 |
| July 2014 | 3.4% | £68,305 |
| July 2013 | -0.7% | £66,048 |
| July 2012 | 0% | £66,538 |
| July 2011 | -6.3% | £66,521 |
| July 2010 | 0.4% | £70,993 |
| July 2009 | -8.3% | £70,682 |
| July 2008 | -2.9% | £77,102 |
| July 2007 | 0% | £79,374 |
Rental Market Trends
The current average rental value in the postcode is £576.
The DN21 1JN Rental Market has increased by 62.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| July 2026 | 5.2% | £576pcm |
| July 2025 | 6.6% | £547pcm |
| July 2024 | 8.3% | £513pcm |
| July 2023 | 6.5% | £474pcm |
| July 2022 | 8.2% | £445pcm |
| July 2021 | 8.5% | £412pcm |
| July 2020 | 1.8% | £379pcm |
| July 2019 | 2.2% | £372pcm |
| July 2018 | 0.2% | £364pcm |
| July 2017 | 2.4% | £364pcm |
| July 2016 | 2.4% | £355pcm |
| July 2015 | 1.7% | £347pcm |
| July 2014 | 3.4% | £341pcm |
| July 2013 | -0.8% | £330pcm |
| July 2012 | -1.4% | £332pcm |
| July 2011 | 0.1% | £337pcm |
| July 2010 | 0.6% | £337pcm |
| July 2009 | -7.3% | £335pcm |
| July 2008 | 3.7% | £361pcm |
| July 2007 | 0% | £348pcm |
Sales History
The last recorded sale was on 15th August 2025 for £105,000 and since then the market in the area has remained stable.
DN21 1JN has had 3 sales since 1995, with 2 in the last three years and none in the last twelve months.
- Sold Aug 2025£105,000 | 4 Bed House148, Trinity Street, Gainsborough, DN21 1JN148, Trinity Street, Gainsborough, DN21 1JN
- Sold Jan 2025£50,000 | 3 Bed House150, Trinity Street, Gainsborough, DN21 1JN150, Trinity Street, Gainsborough, DN21 1JN
- Sold Feb 2021£107,000 | 4 Bed House148, Trinity Street, Gainsborough, DN21 1JN148, Trinity Street, Gainsborough, DN21 1JN
Nearby Postcodes
DN21 1JN is the 320th largest and the 261st most expensive postcode out of the 1,304 postcodes in the DN21 area.
- DN21 1JF, Trinity Street, Gainsborough, DN21DN21 1JF32 Addresses|30 m away
- DN21 1BW, Queen Street, Kirton Lindsey, Gainsborough, DN21DN21 1BW3 Addresses|52 m away
- DN21 1JL, Clinton Terrace, Gainsborough, DN21DN21 1JL39 Addresses|53 m away
- DN21 1JR, Portland Terrace, Gainsborough, DN21DN21 1JR30 Addresses|59 m away
- DN21 1JD, Trinity Street, Gainsborough, DN21DN21 1JD16 Addresses|61 m away
Property Types
- 4 period houses built between 1800 and 1911
- 1 other address of unknown type
- period house (4)
- Unknown (1)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys have been conducted for 4 properties.
- The most common rating is D.
- A (0)
- E (2)
- B (0)
- F (0)
- C (0)
- G (0)
- D (2)
- No EPC (1)
Top 3 Most Expensive Sales
- Sold Nov 2022£580,000 | 2 Bed FlatFlat 1, 51, Trinity Street, Gainsborough, DN21 1JFFlat 1, 51, Trinity Street, Gainsborough, DN21 1JF
- Sold Feb 2022£388,000 | 2 Bed Flat9, Trinity Street, Gainsborough, DN21 2AL9, Trinity Street, Gainsborough, DN21 2AL
- Sold Mar 2022£255,000 | 5 Bed House81, Trinity Street, Gainsborough, DN21 1JF81, Trinity Street, Gainsborough, DN21 1JF
Schools Nearby
- Benjamin Adlard Primary School600 m away
- The Gainsborough Parish Church Primary School1.0 km away
- The Gainsborough Hillcrest Early Years Academy1.0 km away
- The Queen Elizabeth's High School, Gainsborough2.0 km away
- The Gainsborough Academy2.0 km away
- The Elizabethan Academy13.8 km away
More reading links
Public Transport Nearby
The closest station to DN21 1JN is Gainsborough Central station, which is 700 metres away.
- Gainsborough Central|700 m away
- Gainsborough Lea Road|900 m away
- Retford|14.5 km away
- Kirton Lindsey|15.6 km away
