HM Land Registry records the plot of land for 20, Isles Road, Marlborough as measuring 438 m².

That makes it the largest plot in the postcode, where all 20 other houses have recorded plot data.

20, Isles Road, Marlborough has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 02 Dec 2008.

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

The most recent sale of 20, Isles Road, Marlborough completed on 13th September 2018 at £430,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 4 times.

Values of comparable properties have risen by 16.4% over the period since September 2018.

Since 2007 45 properties similar to 20, Isles Road, Marlborough have sold within a radius of 4.8 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 9th January 2026, was 6, Barnes Yard, Marlborough, SN8 2FH, a freehold house which sold for £500,000.

Read more about house prices in SN8.

• Sold Jan 2026£500,000 | 3 Bed House6, Barnes Yard, Marlborough, SN8 2FH6, Barnes Yard, Marlborough, SN8 2FH
• Sold Jan 2025£510,000 | 3 Bed House7, Union Street, Marlborough, SN8 2PR7, Union Street, Marlborough, SN8 2PR
• Sold Jul 2024£515,000 | 3 Bed House5, Isles Road, Marlborough, SN8 2RT5, Isles Road, Marlborough, SN8 2RT
• Sold Jun 2024£435,000 | 3 Bed House51, High Street, Marlborough, SN8 2QN51, High Street, Marlborough, SN8 2QN
• Sold Mar 2023£500,000 | 3 Bed HouseVicarage Cottage, Back Lane, Marlborough, SN8 2QHVicarage Cottage, Back Lane, Marlborough, SN8 2QH
• Sold Dec 2022£600,000 | 3 Bed House22, The Garlings, Marlborough, SN8 2DT22, The Garlings, Marlborough, SN8 2DT
• Sold Sep 2022£415,000 | 3 Bed House10, Oxford Street, Marlborough, SN8 2PG10, Oxford Street, Marlborough, SN8 2PG
• Sold Jul 2021£340,000 | 3 Bed House1 Court House, High Street, Marlborough, SN8 2PB1 Court House, High Street, Marlborough, SN8 2PB
• Sold Jun 2021£500,000 | 3 Bed House12, Ashley Piece, Marlborough, SN8 2QE12, Ashley Piece, Marlborough, SN8 2QE
• Sold Jun 2021£425,000 | 3 Bed House1, The Garlings, Marlborough, SN8 2DT1, The Garlings, Marlborough, SN8 2DT
• Sold Dec 2020£375,000 | 3 Bed House8, The Butts, Marlborough, SN8 2DE8, The Butts, Marlborough, SN8 2DE
• Sold Jul 2019£380,000 | 3 Bed House36, Oxford Street, Marlborough, SN8 2PS36, Oxford Street, Marlborough, SN8 2PS
• Sold Mar 2019£440,000 | 3 Bed House2 Burdett Mews, High Street, Marlborough, SN8 2PD2 Burdett Mews, High Street, Marlborough, SN8 2PD
• Sold Oct 2017£435,000 | 3 Bed House20, Ashley Piece, Marlborough, SN8 2QE20, Ashley Piece, Marlborough, SN8 2QE
• Sold Jul 2016£555,000 | 3 Bed House18, High Street, Marlborough, SN8 2PB18, High Street, Marlborough, SN8 2PB
• Sold Aug 2015£355,000 | 3 Bed House34, Ashley Piece, Marlborough, SN8 2QE34, Ashley Piece, Marlborough, SN8 2QE
• Sold Sep 2011£380,000 | 3 Bed House20, High Street, Marlborough, SN8 2PB20, High Street, Marlborough, SN8 2PB
• Sold Nov 2009£350,000 | 3 Bed HouseBelmont, Chapel Lane, Marlborough, SN8 2PQBelmont, Chapel Lane, Marlborough, SN8 2PQ
• Sold Oct 2009£365,000 | 3 Bed House12, High Street, Marlborough, SN8 2PB12, High Street, Marlborough, SN8 2PB
• Sold Nov 2007£343,000 | 3 Bed House15, Back Lane, Marlborough, SN8 2QY15, Back Lane, Marlborough, SN8 2QY

Of the 20 addresses on Isles Road, Ramsbury, Marlborough, SN8, 20, Isles Road, Marlborough comes out as the 11th largest and the 7th most expensive in our analysis of the public data.

It is also £28k more expensive than the average property across the SN8 district.

• Ramsbury Primary School

  100 m away
• St Michael's CofE Aided Primary

  4.1 km away
• Chilton Foliat Church of England Primary School

  4.7 km away

• John O'Gaunt School

  7.6 km away
• St John's Marlborough

  9.2 km away
• The Dorcan Academy

  15.5 km away

• Hungerford

  |

  7.2 km away
• Bedwyn

  |

  7.3 km away
• Kintbury

  |

  12.0 km away

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