According to data from HM Land Registry, 3, Mandeville Close, Watford sits on a plot of 437 m².

We have plot size data on 19 out of 19 other houses in the postcode and 3, Mandeville Close, Watford sits on the 15th largest plot.

3, Mandeville Close, Watford has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 25 May 2020.

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, 3, Mandeville Close, Watford was last sold on 6th November 2020 for £907,500 and was recorded as a freehold house.

The property has had 2 sales since 1995.

Since November 2020, the market for similar properties has dropped by 7.8%.

• Sold Nov 2020£907,500
• Sold Jul 2002£360,000

According to the Land Registry and our network of Estate Agents, there have been 123 sales of properties similar to 3, Mandeville Close, Watford within a radius of 610 metres since 2015.

The most recent example is 24, Grange Close, Watford, WD17 4HQ, a freehold house which sold for £1,110,000 on the 19th March 2026.

Read more about house prices in WD17.

• Sold Mar 2026£1,110,000 | 5 Bed House24, Grange Close, Watford, WD17 4HQ24, Grange Close, Watford, WD17 4HQ
• Sold Dec 2025£1,125,000 | 5 Bed House37, Devereux Drive, Watford, WD17 3DD37, Devereux Drive, Watford, WD17 3DD
• Sold Dec 2024£1,175,000 | 5 Bed House6, Rounton Close, Watford, WD17 4DU6, Rounton Close, Watford, WD17 4DU
• Sold Jul 2024£1,090,000 | 5 Bed House10, Rounton Close, Watford, WD17 4DU10, Rounton Close, Watford, WD17 4DU
• Sold Jun 2024£1,200,000 | 4 Bed House229, Cassiobury Drive, Watford, WD17 3AN229, Cassiobury Drive, Watford, WD17 3AN
• Sold May 2024£1,125,000 | 5 Bed House10, Lingfield Way, Watford, WD17 4UW10, Lingfield Way, Watford, WD17 4UW
• Sold Feb 2024£1,115,000 | 4 Bed House17, Glen Way, Watford, WD17 3HL17, Glen Way, Watford, WD17 3HL
• Sold Sep 2023£1,175,000 | 4 Bed House5, Rounton Close, Watford, WD17 4DU5, Rounton Close, Watford, WD17 4DU
• Sold Sep 2022£1,160,000 | 5 Bed House18, Bay Tree Walk, Watford, WD17 4YX18, Bay Tree Walk, Watford, WD17 4YX
• Sold Oct 2021£862,500 | 4 Bed House19, Lingfield Way, Watford, WD17 4UW19, Lingfield Way, Watford, WD17 4UW
• Sold Mar 2021£940,000 | 4 Bed House4, Kildonan Close, Watford, WD17 4LH4, Kildonan Close, Watford, WD17 4LH
• Sold Nov 2020£1,000,000 | 4 Bed House11, Rounton Close, Watford, WD17 4DU11, Rounton Close, Watford, WD17 4DU
• Sold Oct 2019£895,000 | 4 Bed House21, Bay Tree Walk, Watford, WD17 4RX21, Bay Tree Walk, Watford, WD17 4RX
• Sold Oct 2019£925,000 | 4 Bed House80, Harford Drive, Watford, WD17 3DG80, Harford Drive, Watford, WD17 3DG
• Sold May 2019£915,000 | 5 Bed House20, Bay Tree Walk, Watford, WD17 4YX20, Bay Tree Walk, Watford, WD17 4YX
• Sold Apr 2019£755,000 | 4 Bed House51, Devereux Drive, Watford, WD17 3DD51, Devereux Drive, Watford, WD17 3DD
• Sold Oct 2018£1,050,000 | 5 Bed House7, Rounton Close, Watford, WD17 4DU7, Rounton Close, Watford, WD17 4DU
• Sold Oct 2018£975,000 | 5 Bed House5B, Lingfield Way, Watford, WD17 4UW5B, Lingfield Way, Watford, WD17 4UW
• Sold Sep 2018£950,000 | 5 Bed House5, Bay Tree Walk, Watford, WD17 4RX5, Bay Tree Walk, Watford, WD17 4RX
• Sold Sep 2015£1,020,000 | 4 Bed House203, Hempstead Road, Watford, WD17 3HG203, Hempstead Road, Watford, WD17 3HG

Mandeville Close, Watford, WD17 has a total of 19 addresses. According to our analysis of all the public data, 3, Mandeville Close, Watford is the 3rd largest and the 3rd most expensive property on the street.

When compared to the postcode district it is £493k more expensive than the average property in WD17.

• Nascot Wood Junior School

  300 m away
• Nascot Wood Infant and Nursery School

  300 m away
• Beechfield School

  600 m away

• Watford Grammar School for Boys

  1.9 km away
• Watford Grammar School for Girls

  2.4 km away
• Croxley Danes School

  2.5 km away

• Watford Junction

  |

  1.5 km away
• Watford

  |

  1.6 km away
• Watford North

  |

  1.7 km away

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