According to data from HM Land Registry, 3, Alnwick, Swindon sits on a plot of 382 m².

We have plot size data on 48 out of 48 other houses in the postcode and 3, Alnwick, Swindon sits on the 18th largest plot.

3, Alnwick, Swindon has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 21 May 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 the Land Registry and our network of Estate Agents, there have been 158 sales of properties similar to 3, Alnwick, Swindon within a radius of 530 metres since 2020.

The most recent example is 48, White Castle, Swindon, SN5 8HU, a freehold house which sold for £306,000 on the 28th March 2025.

Read more about house prices in SN5.

• Sold Mar 2025£306,000 | 3 Bed House48, White Castle, Swindon, SN5 8HU48, White Castle, Swindon, SN5 8HU
• Sold Mar 2025£272,500 | 3 Bed House42, Langdale Drive, Swindon, SN5 8NR42, Langdale Drive, Swindon, SN5 8NR
• Sold Mar 2025£260,000 | 3 Bed House5, Queenborough, Swindon, SN5 8DU5, Queenborough, Swindon, SN5 8DU
• Sold Jan 2025£313,000 | 3 Bed House1, Rochester Close, Swindon, SN5 8JS1, Rochester Close, Swindon, SN5 8JS
• Sold Jul 2024£250,000 | 3 Bed House20, Kendal, Swindon, SN5 8HW20, Kendal, Swindon, SN5 8HW
• Sold Feb 2024£302,500 | 3 Bed House32, Alnwick, Swindon, SN5 8JJ32, Alnwick, Swindon, SN5 8JJ
• Sold Feb 2024£248,000 | 3 Bed House11, Alnwick, Swindon, SN5 8JJ11, Alnwick, Swindon, SN5 8JJ
• Sold Jan 2024£262,000 | 3 Bed House27, White Castle, Swindon, SN5 8HY27, White Castle, Swindon, SN5 8HY
• Sold Nov 2023£330,000 | 3 Bed House47, Alnwick, Swindon, SN5 8JJ47, Alnwick, Swindon, SN5 8JJ
• Sold Oct 2023£335,000 | 3 Bed House62, White Castle, Swindon, SN5 8HU62, White Castle, Swindon, SN5 8HU
• Sold Aug 2023£315,000 | 3 Bed House46, Alnwick, Swindon, SN5 8JJ46, Alnwick, Swindon, SN5 8JJ
• Sold Jun 2023£325,000 | 3 Bed House28, Roundway Down, Swindon, SN5 8NT28, Roundway Down, Swindon, SN5 8NT
• Sold Mar 2023£299,000 | 3 Bed House31, Edgehill, Swindon, SN5 8NN31, Edgehill, Swindon, SN5 8NN
• Sold Dec 2022£302,250 | 3 Bed House50, Langdale Drive, Swindon, SN5 8NR50, Langdale Drive, Swindon, SN5 8NR
• Sold Nov 2022£325,000 | 3 Bed House30, Liskeard Way, Swindon, SN5 8NL30, Liskeard Way, Swindon, SN5 8NL
• Sold Aug 2022£312,000 | 3 Bed House20, Alnwick, Swindon, SN5 8JJ20, Alnwick, Swindon, SN5 8JJ
• Sold Nov 2021£350,000 | 3 Bed House34, White Castle, Swindon, SN5 8HU34, White Castle, Swindon, SN5 8HU
• Sold Sep 2021£318,000 | 3 Bed House31, Alnwick, Swindon, SN5 8JJ31, Alnwick, Swindon, SN5 8JJ
• Sold Aug 2021£248,000 | 3 Bed House14, Winwick Road, Swindon, SN5 8NF14, Winwick Road, Swindon, SN5 8NF
• Sold Feb 2020£215,000 | 3 Bed House29, Harlech Close, Swindon, SN5 8HZ29, Harlech Close, Swindon, SN5 8HZ

Alnwick, Toothill, Swindon, SN5 has a total of 48 addresses. According to our analysis of all the public data, 3, Alnwick, Swindon is the 19th largest and the 18th most expensive property on the street.

When compared to the postcode district it is £2k more expensive than the average property in SN5.

• Lift Hazelwood

  500 m away
• Oliver Tomkins Church of England Junior School

  600 m away
• Oliver Tomkins Church of England Infant and Nursery School

  600 m away

• Lydiard Park Academy

  1.4 km away
• The Deanery CofE Academy

  1.5 km away
• UTC Swindon

  2.8 km away

• Swindon (Wilts)

  |

  3.5 km away
• Kemble

  |

  19.3 km away
• Chippenham

  |

  22.1 km away

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