According to data from HM Land Registry, 4, Caernarvon Close, Dorchester sits on a plot of 411 m².

We have plot size data on 12 out of 12 other houses in the postcode and 4, Caernarvon Close, Dorchester sits on the largest plot.

4, Caernarvon Close, Dorchester has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 29 Jan 2014.

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 HM Land Registry, 4, Caernarvon Close, Dorchester was last sold on 30th September 1997 for £91,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

• Sold Sep 1997£91,000

According to the Land Registry and our network of Estate Agents, there have been 134 sales of properties similar to 4, Caernarvon Close, Dorchester within a radius of 670 metres since 2015.

The most recent example is 10, Earl Close, Dorchester, DT1 1DY, a freehold house which sold for £390,000 on the 11th November 2025.

Read more about house prices in DT1.

• Sold Nov 2025£390,000 | 4 Bed House10, Earl Close, Dorchester, DT1 1DY10, Earl Close, Dorchester, DT1 1DY
• Sold Mar 2025£450,000 | 3 Bed House16, Nonesuch Close, Dorchester, DT1 2SW16, Nonesuch Close, Dorchester, DT1 2SW
• Sold Feb 2025£360,000 | 3 Bed House20, Garland Crescent, Dorchester, DT1 2SX20, Garland Crescent, Dorchester, DT1 2SX
• Sold Sep 2024£320,000 | 4 Bed House4, Earl Close, Dorchester, DT1 1DY4, Earl Close, Dorchester, DT1 1DY
• Sold Sep 2024£510,000 | 4 Bed House17, Garland Crescent, Dorchester, DT1 2SX17, Garland Crescent, Dorchester, DT1 2SX
• Sold Aug 2024£377,500 | 3 Bed House18, Armada Way, Dorchester, DT1 2TL18, Armada Way, Dorchester, DT1 2TL
• Sold Jul 2024£430,000 | 3 Bed House14, Moynton Road, Dorchester, DT1 2TT14, Moynton Road, Dorchester, DT1 2TT
• Sold Jan 2023£445,000 | 4 Bed House12, Moynton Road, Dorchester, DT1 2TT12, Moynton Road, Dorchester, DT1 2TT
• Sold Aug 2022£430,000 | 3 Bed House11, Garland Crescent, Dorchester, DT1 2SX11, Garland Crescent, Dorchester, DT1 2SX
• Sold Dec 2021£425,000 | 4 Bed House44, Buckingham Way, Dorchester, DT1 2BP44, Buckingham Way, Dorchester, DT1 2BP
• Sold Jun 2021£360,099 | 3 Bed House5, Braemar Road, Dorchester, DT1 2AR5, Braemar Road, Dorchester, DT1 2AR
• Sold Jun 2021£335,000 | 3 Bed House2, Nonesuch Close, Dorchester, DT1 2SW2, Nonesuch Close, Dorchester, DT1 2SW
• Sold Feb 2021£420,000 | 4 Bed House8, Nonesuch Close, Dorchester, DT1 2SW8, Nonesuch Close, Dorchester, DT1 2SW
• Sold Nov 2020£350,000 | 4 Bed House4, Gatcombe Close, Dorchester, DT1 2AW4, Gatcombe Close, Dorchester, DT1 2AW
• Sold Aug 2020£350,000 | 3 Bed House7, Caernarvon Close, Dorchester, DT1 2EH7, Caernarvon Close, Dorchester, DT1 2EH
• Sold Mar 2020£330,000 | 3 Bed House5, Caernarvon Close, Dorchester, DT1 2EH5, Caernarvon Close, Dorchester, DT1 2EH
• Sold Jan 2019£375,000 | 3 Bed House11, Diggory Crescent, Dorchester, DT1 2SP11, Diggory Crescent, Dorchester, DT1 2SP
• Sold Mar 2016£335,000 | 3 Bed House1, St. Davids Close, Dorchester, DT1 2SE1, St. Davids Close, Dorchester, DT1 2SE
• Sold Sep 2015£280,000 | 3 Bed House18, Balmoral Crescent, Dorchester, DT1 2BW18, Balmoral Crescent, Dorchester, DT1 2BW
• Sold Jul 2015£330,000 | 3 Bed House4, Braemar Road, Dorchester, DT1 2AR4, Braemar Road, Dorchester, DT1 2AR

Caernarvon Close, Dorchester, DT1 has a total of 12 addresses. According to our analysis of all the public data, 4, Caernarvon Close, Dorchester is the 8th largest and the 8th most expensive property on the street.

When compared to the postcode district it is £71k more expensive than the average property in DT1.

• St Mary's Catholic First School, Dorchester

  300 m away
• Manor Park Church of England First School

  400 m away
• The Prince of Wales School

  2.1 km away

• Dorset Studio School

  1.9 km away
• The Thomas Hardye School

  2.0 km away
• Wey Valley Academy

  7.8 km away

• Dorchester South

  |

  900 m away
• Dorchester West

  |

  1.3 km away
• Upwey

  |

  7.2 km away

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