HM Land Registry records the plot of land for 21, Heath Avenue, Chippenham as measuring 162 m².

That makes it the 14th largest plot in the postcode, where 16 of the 18 other houses have recorded plot data.

21, Heath Avenue, Chippenham has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 28 Jul 2016.

The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and radiators (oil).

The most recent sale of 21, Heath Avenue, Chippenham completed on 4th November 2024 at £225,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have dropped by 10.7% over the period since November 2024.

• Sold Nov 2024£225,000
• Sold Nov 2016£149,250

Since 2011 40 properties similar to 21, Heath Avenue, Chippenham have sold within a radius of 4.0 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 23rd September 2025, was 11, Cowley Way, Chippenham, SN15 4SD, a freehold house which sold for £191,000.

Read more about house prices in SN15.

• Sold Sep 2025£191,000 | 3 Bed House11, Cowley Way, Chippenham, SN15 4SD11, Cowley Way, Chippenham, SN15 4SD
• Sold Mar 2025£350,000 | 3 Bed House1, Lye Common, Chippenham, SN15 4BH1, Lye Common, Chippenham, SN15 4BH
• Sold Nov 2024£112,000 | 3 Bed House10, Whites Way, Chippenham, SN15 4TX10, Whites Way, Chippenham, SN15 4TX
• Sold Nov 2021£307,000 | 3 Bed House3, Westlake Place, Chippenham, SN15 4SH3, Westlake Place, Chippenham, SN15 4SH
• Sold Nov 2021£300,000 | 3 Bed House6, Lye Common, Chippenham, SN15 4BH6, Lye Common, Chippenham, SN15 4BH
• Sold Jun 2021£225,000 | 3 Bed House9, Heath Avenue, Chippenham, SN15 4TH9, Heath Avenue, Chippenham, SN15 4TH
• Sold Jun 2021£102,000 | 3 Bed HouseOak Cottage, Seagry Road, Chippenham, SN15 4RXOak Cottage, Seagry Road, Chippenham, SN15 4RX
• Sold Feb 2021£275,000 | 3 Bed House22, High Street, Chippenham, SN15 4RF22, High Street, Chippenham, SN15 4RF
• Sold Aug 2020£350,000 | 3 Bed House36, High Street, Chippenham, SN15 4RF36, High Street, Chippenham, SN15 4RF
• Sold Jul 2019£322,500 | 3 Bed House10, Gregory Close, Chippenham, SN15 4SF10, Gregory Close, Chippenham, SN15 4SF
• Sold May 2019£122,000 | 3 Bed HouseMaple House, Seagry Road, Chippenham, SN15 4RXMaple House, Seagry Road, Chippenham, SN15 4RX
• Sold May 2019£274,000 | 3 Bed House54, High Street, Chippenham, SN15 4RJ54, High Street, Chippenham, SN15 4RJ
• Sold Mar 2019£225,000 | 3 Bed House5, Chippenham, SN15 5LD5, Chippenham, SN15 5LD
• Sold Jun 2018£677,500 | 3 Bed House6, Manor Farm Drive, Chippenham, SN15 4RW6, Manor Farm Drive, Chippenham, SN15 4RW
• Sold Nov 2016£145,500 | 3 Bed House19, Heath Avenue, Chippenham, SN15 4TH19, Heath Avenue, Chippenham, SN15 4TH
• Sold Nov 2016£149,250 | 3 Bed House17, Heath Avenue, Chippenham, SN15 4TH17, Heath Avenue, Chippenham, SN15 4TH
• Sold Nov 2013£245,000 | 3 Bed House16, Westlake Place, Chippenham, SN15 4SH16, Westlake Place, Chippenham, SN15 4SH
• Sold Jul 2012£250,000 | 3 Bed House9, Lee Crescent, Chippenham, SN15 4SE9, Lee Crescent, Chippenham, SN15 4SE
• Sold Jun 2011£186,000 | 3 Bed House12, Westlake Place, Chippenham, SN15 4SH12, Westlake Place, Chippenham, SN15 4SH
• Sold Apr 2011£196,000 | 3 Bed House32, Chestnut Road, Chippenham, SN15 4RP32, Chestnut Road, Chippenham, SN15 4RP

Of the 18 addresses on Heath Avenue, Sutton Benger, Chippenham, SN15, 21, Heath Avenue, Chippenham comes out as the 15th largest and the 16th most expensive in our analysis of the public data.

It is also £4k more expensive than the average property across the SN15 district.

• Sutton Benger Church of England Primary School

  400 m away
• Christian Malford CofE Primary School

  1.8 km away
• Seagry Church of England Primary School

  1.9 km away

• Hardenhuish School

  5.3 km away
• Sheldon School

  5.7 km away
• Abbeyfield School

  6.2 km away

• Chippenham

  |

  5.5 km away
• Melksham

  |

  14.8 km away
• Kemble

  |

  19.2 km away

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