According to data from HM Land Registry, 31, Trinity Street, Gainsborough sits on a plot of 149 m².

We have plot size data on 8 out of 14 other houses in the postcode and 31, Trinity Street, Gainsborough sits on the 4th largest plot.

31, Trinity Street, Gainsborough has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 31 Mar 2026.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 31, Trinity Street, Gainsborough was last sold on 30th July 2004 for £68,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

• Sold Jul 2004£68,000

According to the Land Registry and our network of Estate Agents, there have been 19 sales of properties similar to 31, Trinity Street, Gainsborough within a radius of 630 metres since 2007.

The most recent example is 16, Lea Road, Gainsborough, DN21 1LH, a freehold house which sold for £64,000 on the 26th March 2026.

Read more about house prices in DN21.

• Sold Mar 2026£64,000 | 4 Bed House16, Lea Road, Gainsborough, DN21 1LH16, Lea Road, Gainsborough, DN21 1LH
• Sold Aug 2025£105,000 | 4 Bed House148, Trinity Street, Gainsborough, DN21 1JN148, Trinity Street, Gainsborough, DN21 1JN
• Sold Mar 2025£160,000 | 4 Bed House11, Tooley Street, Gainsborough, DN21 2AP11, Tooley Street, Gainsborough, DN21 2AP
• Sold Oct 2023£135,000 | 4 Bed House110, Sandsfield Lane, Gainsborough, DN21 1DD110, Sandsfield Lane, Gainsborough, DN21 1DD
• Sold Mar 2023£70,000 | 4 Bed House108, Sandsfield Lane, Gainsborough, DN21 1DD108, Sandsfield Lane, Gainsborough, DN21 1DD
• Sold Sep 2022£125,000 | 4 Bed House35, Lea Road, Gainsborough, DN21 1LL35, Lea Road, Gainsborough, DN21 1LL
• Sold Aug 2022£115,000 | 4 Bed House53, Tooley Street, Gainsborough, DN21 2AP53, Tooley Street, Gainsborough, DN21 2AP
• Sold Jun 2021£78,000 | 4 Bed House25, Trinity Street, Gainsborough, DN21 1HS25, Trinity Street, Gainsborough, DN21 1HS
• Sold Jan 2020£39,995 | 4 Bed House30, Colville Terrace, Gainsborough, DN21 2AA30, Colville Terrace, Gainsborough, DN21 2AA
• Sold Sep 2019£110,000 | 4 Bed House41, Etherington Street, Gainsborough, DN21 2EW41, Etherington Street, Gainsborough, DN21 2EW
• Sold Feb 2019£130,000 | 4 Bed House114, Trinity Street, Gainsborough, DN21 1HS114, Trinity Street, Gainsborough, DN21 1HS
• Sold Feb 2018£43,250 | 4 Bed House13, Ashcroft Road, Gainsborough, DN21 1LB13, Ashcroft Road, Gainsborough, DN21 1LB
• Sold Apr 2017£93,750 | 4 Bed House146, Trinity Street, Gainsborough, DN21 1JN146, Trinity Street, Gainsborough, DN21 1JN
• Sold Aug 2016£29,500 | 4 Bed House33, Lea Road, Gainsborough, DN21 1LL33, Lea Road, Gainsborough, DN21 1LL
• Sold Jan 2016£46,000 | 4 Bed House31, Lea Road, Gainsborough, DN21 1LL31, Lea Road, Gainsborough, DN21 1LL
• Sold Jun 2015£66,000 | 4 Bed House57, Tooley Street, Gainsborough, DN21 2AP57, Tooley Street, Gainsborough, DN21 2AP
• Sold May 2008£115,000 | 4 Bed House54, Sandsfield Lane, Gainsborough, DN21 1DA54, Sandsfield Lane, Gainsborough, DN21 1DA
• Sold Jul 2007£103,000 | 4 Bed House26, Sandsfield Lane, Gainsborough, DN21 1DA26, Sandsfield Lane, Gainsborough, DN21 1DA
• Sold Jun 2007£55,000 | 4 Bed House104, Trinity Street, Gainsborough, DN21 1HS104, Trinity Street, Gainsborough, DN21 1HS

Trinity Street, Gainsborough, DN21 has a total of 108 addresses. According to our analysis of all the public data, 31, Trinity Street, Gainsborough is the 21st largest and the 48th most expensive property on the street.

When compared to the postcode district it is £74k less expensive than the average property in DN21.

• Benjamin Adlard Primary School

  800 m away
• The Gainsborough Parish Church Primary School

  800 m away
• The Gainsborough Hillcrest Early Years Academy

  900 m away

• The Queen Elizabeth's High School, Gainsborough

  1.8 km away
• The Gainsborough Academy

  1.9 km away
• The Elizabethan Academy

  13.9 km away

• Gainsborough Central

  |

  500 m away
• Gainsborough Lea Road

  |

  1.1 km away
• Retford

  |

  14.7 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.