HM Land Registry records the plot of land for 4, Oak Tree Avenue, Gainsborough as measuring 382 m².

That makes it the largest plot in the postcode, where all 17 other houses have recorded plot data.

4, Oak Tree Avenue, Gainsborough has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 02 Apr 2013.

The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas, air source heat pump, warm air, electric).

The most recent sale of 4, Oak Tree Avenue, Gainsborough completed on 7th June 2021 at £272,500 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 18.5% over the period since June 2021.

Since 2016 44 properties similar to 4, Oak Tree Avenue, Gainsborough have sold within a radius of 710 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 7th November 2025, was 6, Blackthorn Close, Gainsborough, DN21 1WB, a freehold house which sold for £265,000.

Read more about house prices in DN21.

• Sold Nov 2025£265,000 | 4 Bed House6, Blackthorn Close, Gainsborough, DN21 1WB6, Blackthorn Close, Gainsborough, DN21 1WB
• Sold Jul 2025£260,000 | 4 Bed House1, Kestrel Avenue, Gainsborough, DN21 1GL1, Kestrel Avenue, Gainsborough, DN21 1GL
• Sold Nov 2024£273,000 | 4 Bed House2, Kestrel Avenue, Gainsborough, DN21 1GL2, Kestrel Avenue, Gainsborough, DN21 1GL
• Sold Jul 2024£268,500 | 4 Bed House20, Woodhill Avenue, Gainsborough, DN21 1FB20, Woodhill Avenue, Gainsborough, DN21 1FB
• Sold Oct 2023£290,000 | 4 Bed House26, Birchwood View, Gainsborough, DN21 1WA26, Birchwood View, Gainsborough, DN21 1WA
• Sold Sep 2023£260,000 | 4 Bed House31, Birchwood View, Gainsborough, DN21 1WA31, Birchwood View, Gainsborough, DN21 1WA
• Sold Sep 2023£305,000 | 4 Bed House20, Birchwood View, Gainsborough, DN21 1WA20, Birchwood View, Gainsborough, DN21 1WA
• Sold Dec 2022£319,995 | 4 Bed House28, Canwick Way, Gainsborough, DN21 1QD28, Canwick Way, Gainsborough, DN21 1QD
• Sold Sep 2022£285,000 | 4 Bed House33, Birchwood View, Gainsborough, DN21 1WA33, Birchwood View, Gainsborough, DN21 1WA
• Sold May 2022£281,000 | 4 Bed House94, Bob Rainsforth Way, Gainsborough, DN21 1ZS94, Bob Rainsforth Way, Gainsborough, DN21 1ZS
• Sold May 2022£280,000 | 4 Bed House3, Blackthorn Close, Gainsborough, DN21 1WB3, Blackthorn Close, Gainsborough, DN21 1WB
• Sold Apr 2022£275,000 | 4 Bed House22, Birchwood View, Gainsborough, DN21 1WA22, Birchwood View, Gainsborough, DN21 1WA
• Sold Jan 2022£250,000 | 4 Bed House17, Woodhill Avenue, Gainsborough, DN21 1FB17, Woodhill Avenue, Gainsborough, DN21 1FB
• Sold Sep 2021£236,000 | 4 Bed House16, Sycamore Drive, Gainsborough, DN21 1FD16, Sycamore Drive, Gainsborough, DN21 1FD
• Sold Feb 2021£250,000 | 4 Bed House96, Bob Rainsforth Way, Gainsborough, DN21 1ZS96, Bob Rainsforth Way, Gainsborough, DN21 1ZS
• Sold Dec 2020£260,995 | 4 Bed House36, Bob Rainsforth Way, Gainsborough, DN21 1ZS36, Bob Rainsforth Way, Gainsborough, DN21 1ZS
• Sold Dec 2019£259,995 | 4 Bed House95, Bob Rainsforth Way, Gainsborough, DN21 1ZS95, Bob Rainsforth Way, Gainsborough, DN21 1ZS
• Sold Dec 2019£253,995 | 4 Bed House97, Bob Rainsforth Way, Gainsborough, DN21 1ZS97, Bob Rainsforth Way, Gainsborough, DN21 1ZS
• Sold Oct 2019£250,995 | 4 Bed House92, Bob Rainsforth Way, Gainsborough, DN21 1ZS92, Bob Rainsforth Way, Gainsborough, DN21 1ZS
• Sold Mar 2016£179,000 | 4 Bed House8, Blackthorn Close, Gainsborough, DN21 1WB8, Blackthorn Close, Gainsborough, DN21 1WB

Of the 17 addresses on Oak Tree Avenue, Gainsborough, DN21, 4, Oak Tree Avenue, Gainsborough comes out as the largest and the most expensive in our analysis of the public data.

It is also £102k more expensive than the average property across the DN21 district.

• White's Wood Academy

  700 m away
• The Gainsborough Charles Baines Community Primary School

  700 m away
• The Gainsborough Hillcrest Early Years Academy

  800 m away

• The Gainsborough Academy

  500 m away
• The Queen Elizabeth's High School, Gainsborough

  1.4 km away
• South Axholme Academy

  14.0 km away

• Gainsborough Central

  |

  900 m away
• Gainsborough Lea Road

  |

  2.2 km away
• Kirton Lindsey

  |

  14.1 km away

The flood risk here is rated Very Low, based on Environment Agency data.