HM Land Registry records the plot of land for 4, Mirren Close, Harrow as measuring 118 m².

That makes it the 10th largest plot in the postcode, where 12 of the 22 other houses have recorded plot data.

4, Mirren Close, Harrow has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 10 Apr 2019.

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

Since 2013 91 properties similar to 4, Mirren Close, Harrow have sold within a radius of 450 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 15th December 2025, was 49, Warwick Avenue, Harrow, HA2 8RE, a freehold house which sold for £415,000.

Read more about house prices in HA2.

• Sold Dec 2025£415,000 | 3 Bed House49, Warwick Avenue, Harrow, HA2 8RE49, Warwick Avenue, Harrow, HA2 8RE
• Sold Aug 2025£512,500 | 3 Bed House38, Stiven Crescent, Harrow, HA2 9AY38, Stiven Crescent, Harrow, HA2 9AY
• Sold Mar 2025£350,000 | 3 Bed House26, Warwick Avenue, Harrow, HA2 8RD26, Warwick Avenue, Harrow, HA2 8RD
• Sold Dec 2024£465,000 | 3 Bed House28, Rosebery Avenue, Harrow, HA2 9AP28, Rosebery Avenue, Harrow, HA2 9AP
• Sold Nov 2024£440,000 | 3 Bed House18, Hodson Close, Harrow, HA2 9JX18, Hodson Close, Harrow, HA2 9JX
• Sold Sep 2024£420,000 | 3 Bed House16, Veldene Way, Harrow, HA2 9BH16, Veldene Way, Harrow, HA2 9BH
• Sold Aug 2024£435,000 | 2 Bed House3, Kenilworth Avenue, Harrow, HA2 8RZ3, Kenilworth Avenue, Harrow, HA2 8RZ
• Sold Jul 2024£400,000 | 2 Bed House293, Eastcote Lane, Harrow, HA2 8RU293, Eastcote Lane, Harrow, HA2 8RU
• Sold Jul 2024£410,000 | 3 Bed House5, Bodmin Close, Harrow, HA2 9LA5, Bodmin Close, Harrow, HA2 9LA
• Sold Feb 2024£500,000 | 3 Bed House21, Warwick Avenue, Harrow, HA2 8RE21, Warwick Avenue, Harrow, HA2 8RE
• Sold Apr 2023£400,000 | 3 Bed House22, Hamilton Crescent, Harrow, HA2 9JD22, Hamilton Crescent, Harrow, HA2 9JD
• Sold Mar 2023£402,000 | 3 Bed House11, Mirren Close, Harrow, HA2 9BG11, Mirren Close, Harrow, HA2 9BG
• Sold Dec 2022£448,000 | 3 Bed House3, Veldene Way, Harrow, HA2 9BH3, Veldene Way, Harrow, HA2 9BH
• Sold Dec 2021£460,000 | 3 Bed House10, Hamilton Crescent, Harrow, HA2 9JD10, Hamilton Crescent, Harrow, HA2 9JD
• Sold Mar 2021£415,000 | 3 Bed House40, Walton Avenue, Harrow, HA2 8QX40, Walton Avenue, Harrow, HA2 8QX
• Sold Mar 2020£422,500 | 3 Bed House6, Veldene Way, Harrow, HA2 9BH6, Veldene Way, Harrow, HA2 9BH
• Sold Sep 2019£400,000 | 3 Bed House307, Eastcote Lane, Harrow, HA2 8RU307, Eastcote Lane, Harrow, HA2 8RU
• Sold Aug 2019£435,000 | 3 Bed House9, Primrose Close, Harrow, HA2 9AT9, Primrose Close, Harrow, HA2 9AT
• Sold Dec 2017£420,000 | 3 Bed House12, Hodson Close, Harrow, HA2 9JX12, Hodson Close, Harrow, HA2 9JX
• Sold Sep 2013£250,000 | 3 Bed House13, Hodson Close, Harrow, HA2 9JX13, Hodson Close, Harrow, HA2 9JX

Of the 22 addresses on Mirren Close, Harrow, HA2, 4, Mirren Close, Harrow comes out as the 7th largest and the 7th most expensive in our analysis of the public data.

It is also £83k less expensive than the average property across the HA2 district.

• Heathland School

  400 m away
• Earlsmead Primary School

  400 m away
• Newton Farm Nursery, Infant and Junior School

  800 m away

• Rooks Heath School

  300 m away
• Islip Manor High School

  1.1 km away
• Queensmead School

  1.1 km away

• Northolt Park

  |

  1.2 km away
• Rayners Lane

  |

  1.5 km away
• Northolt

  |

  1.6 km away

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