HM Land Registry records the plot of land for 3, Winston Close, Harrow as measuring 400 m².

That makes it the 3rd largest plot in the postcode, where all 16 other houses have recorded plot data.

3, Winston Close, Harrow has an Energy Performance Rating (EPC) of F. This is based on the most recent assessment, dated 18 Sep 2024.

The property is connected to mains gas and has fully double glazed windows. It is heated using warm air (mains gas).

Since 2021 109 properties similar to 3, 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 Jun 2025£510,000 | 3 Bed House17, College Close, Harrow, HA3 7BZ17, College Close, Harrow, HA3 7BZ
• Sold Mar 2025£545,500 | 3 Bed House10, Wilsmere Drive, Harrow, HA3 6BJ10, Wilsmere Drive, Harrow, HA3 6BJ
• Sold Mar 2025£512,500 | 3 Bed House37, Kenneth Gardens, Stanmore, HA7 3SA37, Kenneth Gardens, Stanmore, HA7 3SA
• Sold Feb 2025£455,000 | 3 Bed House18, Richmond Gardens, Harrow, HA3 6AJ18, Richmond Gardens, Harrow, HA3 6AJ
• Sold Jan 2025£560,000 | 3 Bed House34, Kenneth Gardens, Stanmore, HA7 3SD34, Kenneth Gardens, Stanmore, HA7 3SD
• Sold Nov 2024£650,000 | 3 Bed House1, Chartley Avenue, Stanmore, HA7 3RA1, Chartley Avenue, Stanmore, HA7 3RA
• Sold Nov 2024£565,000 | 3 Bed House11, Ashdale Grove, Stanmore, HA7 3SB11, Ashdale Grove, Stanmore, HA7 3SB
• Sold Oct 2024£612,000 | 3 Bed House30, Kenneth Gardens, Stanmore, HA7 3SD30, Kenneth Gardens, Stanmore, HA7 3SD
• Sold Aug 2024£640,000 | 3 Bed House14, Winston Close, Harrow, HA3 6AL14, Winston Close, Harrow, HA3 6AL
• Sold Aug 2023£550,000 | 3 Bed House51, Kenneth Gardens, Stanmore, HA7 3SA51, Kenneth Gardens, Stanmore, HA7 3SA
• Sold Dec 2022£625,000 | 3 Bed House40, Whitegate Gardens, Harrow, HA3 6BP40, Whitegate Gardens, Harrow, HA3 6BP
• Sold Apr 2022£627,500 | 3 Bed House2, Richmond Gardens, Harrow, HA3 6AJ2, Richmond Gardens, Harrow, HA3 6AJ
• Sold Apr 2022£570,000 | 3 Bed House6, Whitegate Gardens, Harrow, HA3 6BP6, Whitegate Gardens, Harrow, HA3 6BP
• Sold Mar 2022£565,000 | 3 Bed House30, Ashdale Grove, Stanmore, HA7 3SB30, Ashdale Grove, Stanmore, HA7 3SB
• Sold Sep 2021£460,000 | 3 Bed House33, Whitegate Gardens, Harrow, HA3 6BW33, Whitegate Gardens, Harrow, HA3 6BW
• Sold Mar 2021£520,000 | 3 Bed House36, College Close, Harrow, HA3 7BZ36, College Close, Harrow, HA3 7BZ
• Sold Mar 2021£470,000 | 3 Bed House8, Winston Close, Harrow, HA3 6AL8, Winston Close, Harrow, HA3 6AL

Of the 16 addresses on Winston Close, Harrow, HA3, 3, Winston Close, Harrow comes out as the 14th largest and the 12th most expensive in our analysis of the public data.

It is also £7k 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.