According to data from HM Land Registry, 23, Walnut Avenue, Baldock sits on a plot of 349 m².

We have plot size data on 38 out of 48 other houses in the postcode and 23, Walnut Avenue, Baldock sits on the largest plot.

23, Walnut Avenue, Baldock has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 18 Feb 2020.

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 the Land Registry and our network of Estate Agents, there have been 96 sales of properties similar to 23, Walnut Avenue, Baldock within a radius of 710 metres since 2012.

The most recent example is 9, Byrd Walk, Baldock, SG7 6LN, a freehold house which sold for £455,000 on the 25th February 2026.

Read more about house prices in SG7.

• Sold Feb 2026£455,000 | 3 Bed House9, Byrd Walk, Baldock, SG7 6LN9, Byrd Walk, Baldock, SG7 6LN
• Sold Oct 2025£385,000 | 3 Bed House4, Clothall Corner, Baldock, SG7 6FN4, Clothall Corner, Baldock, SG7 6FN
• Sold Jul 2025£357,500 | 3 Bed House45, Westell Close, Baldock, SG7 6RY45, Westell Close, Baldock, SG7 6RY
• Sold Feb 2025£470,000 | 3 Bed House33, Walnut Avenue, Baldock, SG7 6BU33, Walnut Avenue, Baldock, SG7 6BU
• Sold Oct 2024£380,000 | 3 Bed House25, Westell Close, Baldock, SG7 6RY25, Westell Close, Baldock, SG7 6RY
• Sold Aug 2024£345,000 | 3 Bed House22, Ivel Way, Baldock, SG7 6LP22, Ivel Way, Baldock, SG7 6LP
• Sold May 2024£345,000 | 3 Bed House8, Hillcrest, Baldock, SG7 6NE8, Hillcrest, Baldock, SG7 6NE
• Sold May 2024£457,500 | 3 Bed House15, Byrd Walk, Baldock, SG7 6LN15, Byrd Walk, Baldock, SG7 6LN
• Sold Feb 2024£380,000 | 3 Bed House30, Walnut Avenue, Baldock, SG7 6BU30, Walnut Avenue, Baldock, SG7 6BU
• Sold Feb 2024£475,000 | 3 Bed House15, Hillcrest, Baldock, SG7 6NE15, Hillcrest, Baldock, SG7 6NE
• Sold Aug 2023£450,000 | 3 Bed House43, Westell Close, Baldock, SG7 6RY43, Westell Close, Baldock, SG7 6RY
• Sold Aug 2022£495,000 | 3 Bed House35, Walnut Avenue, Baldock, SG7 6BU35, Walnut Avenue, Baldock, SG7 6BU
• Sold Jul 2020£300,000 | 3 Bed House24, Walnut Avenue, Baldock, SG7 6BU24, Walnut Avenue, Baldock, SG7 6BU
• Sold Jun 2020£395,000 | 3 Bed House10, Turpins Way, Baldock, SG7 6LW10, Turpins Way, Baldock, SG7 6LW
• Sold Aug 2019£345,000 | 3 Bed House10, Walnut Avenue, Baldock, SG7 6BU10, Walnut Avenue, Baldock, SG7 6BU
• Sold Jul 2016£366,500 | 3 Bed House35, Turpins Way, Baldock, SG7 6LW35, Turpins Way, Baldock, SG7 6LW
• Sold Apr 2016£250,000 | 3 Bed House30, Laxton Gardens, Baldock, SG7 6DA30, Laxton Gardens, Baldock, SG7 6DA
• Sold Aug 2015£280,000 | 3 Bed House4, Walnut Avenue, Baldock, SG7 6BU4, Walnut Avenue, Baldock, SG7 6BU
• Sold Dec 2013£250,000 | 3 Bed House23, Turpins Way, Baldock, SG7 6LW23, Turpins Way, Baldock, SG7 6LW
• Sold Oct 2012£230,000 | 3 Bed House17, Turpins Way, Baldock, SG7 6LW17, Turpins Way, Baldock, SG7 6LW

Walnut Avenue, Baldock, SG7 has a total of 48 addresses. According to our analysis of all the public data, 23, Walnut Avenue, Baldock is the 34th largest and the 7th most expensive property on the street.

When compared to the postcode district it is £22k more expensive than the average property in SG7.

• St John Roman Catholic Primary School

  200 m away
• Hartsfield Junior Mixed and Infant School

  700 m away
• St Mary's Infants' School

  1.0 km away

• The Knights Templar School

  800 m away
• The Highfield School

  4.6 km away
• Fearnhill School

  4.7 km away

• Baldock

  |

  1.1 km away
• Letchworth Garden City

  |

  3.4 km away
• Hitchin

  |

  6.7 km away

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