HM Land Registry records the plot of land for 10, Winston Close, Harrow as measuring 299 m².

That makes it the 14th largest plot in the postcode, where all 16 other houses have recorded plot data.

The most recent sale of 10, Winston Close, Harrow completed on 21st April 2009 at £250,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 94.0% over the period since April 2009.

• Sold Apr 2009£250,000

Since 2017 113 properties similar to 10, Winston Close, Harrow have sold within a radius of 570 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 22nd May 2026, was 60, Fontwell Close, Harrow, HA3 6DE, a freehold house which sold for £540,000.

Read more about house prices in HA3.

• Sold May 2026£540,000 | 3 Bed House60, Fontwell Close, Harrow, HA3 6DE60, Fontwell Close, Harrow, HA3 6DE
• 
  Under offer Mar 2026£ Undisclosed | 3 Bed HouseWhitegate Gardens
• Sold Sep 2025£585,000 | 3 Bed House15, Ashdale Grove, Stanmore, HA7 3SB15, Ashdale Grove, Stanmore, HA7 3SB
• Sold Mar 2025£545,500 | 3 Bed House10, Wilsmere Drive, Harrow, HA3 6BJ10, Wilsmere Drive, Harrow, HA3 6BJ
• Sold Nov 2024£650,000 | 3 Bed House1, Chartley Avenue, Stanmore, HA7 3RA1, Chartley Avenue, Stanmore, HA7 3RA
• Sold Sep 2024£540,000 | 3 Bed House9, Daventer Drive, Stanmore, HA7 3TJ9, Daventer Drive, Stanmore, HA7 3TJ
• Sold Aug 2024£640,000 | 3 Bed House14, Winston Close, Harrow, HA3 6AL14, Winston Close, Harrow, HA3 6AL
• Sold Apr 2024£475,000 | 3 Bed House19, Fontwell Close, Harrow, HA3 6DF19, Fontwell Close, Harrow, HA3 6DF
• Sold Sep 2023£510,000 | 3 Bed House28, Ashdale Grove, Stanmore, HA7 3SB28, Ashdale Grove, Stanmore, HA7 3SB
• Sold Oct 2022£580,000 | 3 Bed House7, Sitwell Grove, Stanmore, HA7 3NB7, Sitwell Grove, Stanmore, HA7 3NB
• Sold Jul 2022£600,000 | 3 Bed House35, Whitegate Gardens, Harrow, HA3 6BW35, Whitegate Gardens, Harrow, HA3 6BW
• Sold Apr 2022£627,500 | 3 Bed House2, Richmond Gardens, Harrow, HA3 6AJ2, Richmond Gardens, Harrow, HA3 6AJ
• Sold Dec 2021£430,000 | 3 Bed House8, Cherry Hill, Harrow, HA3 6DS8, Cherry Hill, Harrow, HA3 6DS
• Sold Sep 2021£500,000 | 3 Bed House6, Cherry Hill, Harrow, HA3 6DS6, Cherry Hill, Harrow, HA3 6DS
• Sold Sep 2021£460,000 | 3 Bed House33, Whitegate Gardens, Harrow, HA3 6BW33, Whitegate Gardens, Harrow, HA3 6BW
• Sold Mar 2021£470,000 | 3 Bed House8, Winston Close, Harrow, HA3 6AL8, Winston Close, Harrow, HA3 6AL
• Sold Mar 2021£460,000 | 3 Bed House23, Fontwell Close, Harrow, HA3 6DF23, Fontwell Close, Harrow, HA3 6DF
• Sold Nov 2020£535,000 | 3 Bed House47, Whitegate Gardens, Harrow, HA3 6BW47, Whitegate Gardens, Harrow, HA3 6BW
• Sold Nov 2017£510,000 | 3 Bed House50, Richmond Gardens, Harrow, HA3 6AJ50, Richmond Gardens, Harrow, HA3 6AJ
• Sold Sep 2017£550,000 | 3 Bed House8, Richmond Gardens, Harrow, HA3 6AJ8, Richmond Gardens, Harrow, HA3 6AJ

Of the 16 addresses on Winston Close, Harrow, HA3, 10, Winston Close, Harrow comes out as the 10th largest and the 9th most expensive in our analysis of the public data.

It is also £1k less expensive than the average property across the HA3 district.

• Weald Rise Primary School

  400 m away
• Hujjat Primary School

  500 m away
• Belmont School

  1.3 km away

• Bentley Wood High School

  700 m away
• The Sacred Heart Language College

  1.3 km away
• Salvatorian Roman Catholic College

  1.4 km away

• Headstone Lane

  |

  2.0 km away
• Harrow & Wealdstone

  |

  2.1 km away
• Stanmore

  |

  2.2 km away

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