HM Land Registry records the plot of land for 18, Rock Lane, Warminster as measuring 566 m².

That makes it the 16th largest plot in the postcode, where 19 of the 22 other houses have recorded plot data.

18, Rock Lane, Warminster has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Jan 2014.

The property is not 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 18, Rock Lane, Warminster completed on 1st August 2014 at £320,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold 5 times.

Values of comparable properties have risen by 65.6% over the period since August 2014.

• Sold Aug 2014£320,000
• Sold Sep 2006£292,500
• Sold Mar 2004£249,950

Since 2010 55 properties similar to 18, Rock Lane, Warminster have sold within a radius of 1.0 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 19th December 2025, was 7, Rock Lane, Warminster, BA12 9JZ, a freehold house which sold for £500,000.

Read more about house prices in BA12.

• Sold Dec 2025£500,000 | 4 Bed House7, Rock Lane, Warminster, BA12 9JZ7, Rock Lane, Warminster, BA12 9JZ
• Sold Oct 2025£530,000 | 4 Bed House11, Bradfield Close, Warminster, BA12 9JT11, Bradfield Close, Warminster, BA12 9JT
• Sold Aug 2025£512,000 | 4 Bed House16, Rock Lane, Warminster, BA12 9JZ16, Rock Lane, Warminster, BA12 9JZ
• Sold Mar 2025£490,000 | 4 Bed House12, Boreham Mead, Warminster, BA12 9FN12, Boreham Mead, Warminster, BA12 9FN
• Sold Mar 2025£445,000 | 4 Bed House5, Bradfield Close, Warminster, BA12 9JT5, Bradfield Close, Warminster, BA12 9JT
• Sold Sep 2024£560,000 | 4 Bed House40, Gipsy Lane, Warminster, BA12 9LR40, Gipsy Lane, Warminster, BA12 9LR
• Sold Aug 2024£492,000 | 4 Bed House15, Boreham Mead, Warminster, BA12 9FN15, Boreham Mead, Warminster, BA12 9FN
• Sold Jul 2024£500,000 | 4 Bed House14, Boreham Mead, Warminster, BA12 9FN14, Boreham Mead, Warminster, BA12 9FN
• Sold Jun 2024£500,000 | 4 Bed House19, Boreham Mead, Warminster, BA12 9FN19, Boreham Mead, Warminster, BA12 9FN
• Sold Jun 2024£520,000 | 4 Bed House17, Boreham Mead, Warminster, BA12 9FN17, Boreham Mead, Warminster, BA12 9FN
• Sold Oct 2023£500,000 | 4 Bed House18, Boreham Mead, Warminster, BA12 9FN18, Boreham Mead, Warminster, BA12 9FN
• Sold Oct 2023£525,000 | 4 Bed House16, Boreham Mead, Warminster, BA12 9FN16, Boreham Mead, Warminster, BA12 9FN
• Sold Jun 2023£512,500 | 4 Bed House11, Heronslade, Warminster, BA12 9HR11, Heronslade, Warminster, BA12 9HR
• Sold Mar 2023£525,000 | 4 Bed House7, Grange Lane, Warminster, BA12 9EY7, Grange Lane, Warminster, BA12 9EY
• Sold May 2022£490,000 | 4 Bed House3, Bradfield Close, Warminster, BA12 9JT3, Bradfield Close, Warminster, BA12 9JT
• Sold Feb 2021£365,000 | 4 Bed House7, Bradfield Close, Warminster, BA12 9JT7, Bradfield Close, Warminster, BA12 9JT
• Sold Dec 2020£360,000 | 4 Bed House6, Rock Lane, Warminster, BA12 9JZ6, Rock Lane, Warminster, BA12 9JZ
• Sold Sep 2016£360,000 | 4 Bed House6, Heronslade, Warminster, BA12 9HR6, Heronslade, Warminster, BA12 9HR
• Sold Mar 2016£365,000 | 4 Bed House7, Heronslade, Warminster, BA12 9HR7, Heronslade, Warminster, BA12 9HR
• Sold May 2010£246,950 | 4 Bed House24, Rock Lane, Warminster, BA12 9JZ24, Rock Lane, Warminster, BA12 9JZ

Of the 22 addresses on Rock Lane, Warminster, BA12, 18, Rock Lane, Warminster comes out as the 14th largest and the 13th most expensive in our analysis of the public data.

It is also £154k more expensive than the average property across the BA12 district.

• St John's CofE School

  200 m away
• St George's Catholic Primary School, Warminster

  500 m away
• New Close Primary School

  800 m away

• Kingdown School

  200 m away
• Matravers School

  6.5 km away
• Frome Community College

  11.4 km away

• Warminster

  |

  1.2 km away
• Dilton Marsh

  |

  6.1 km away
• Westbury

  |

  7.8 km away

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