HM Land Registry records the plot of land for 1A, Winston Close, Harrow as measuring 307 m².

That makes it the 13th largest plot in the postcode, where all 16 other houses have recorded plot data.

1A, Winston Close, Harrow has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 09 Jan 2026.

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

Since 2014 184 properties similar to 1A, 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
• Sold May 2026£558,000 | 4 Bed House50, Fontwell Close, Harrow, HA3 6DE50, Fontwell Close, Harrow, HA3 6DE
• 
  Under offer Mar 2026£ Undisclosed | 3 Bed HouseWhitegate Gardens
• Sold Nov 2025£550,000 | 3 Bed House6, Winston Close, Harrow, HA3 6AL6, Winston Close, Harrow, HA3 6AL
• Sold Oct 2025£690,000 | 3 Bed House28, Chartley Avenue, Stanmore, HA7 3QZ28, Chartley Avenue, Stanmore, HA7 3QZ
• Sold Sep 2025£555,000 | 3 Bed House21, Chartley Avenue, Stanmore, HA7 3RA21, Chartley Avenue, Stanmore, HA7 3RA
• Sold Aug 2025£630,000 | 3 Bed House96, Elms Road, Harrow, HA3 6BT96, Elms Road, Harrow, HA3 6BT
• Sold Feb 2025£580,000 | 3 Bed House46, Richmond Gardens, Harrow, HA3 6AJ46, Richmond Gardens, Harrow, HA3 6AJ
• Sold Jan 2025£611,500 | 3 Bed House52, Whitegate Gardens, Harrow, HA3 6BP52, Whitegate Gardens, Harrow, HA3 6BP
• Sold Sep 2024£575,000 | 3 Bed House7, Wynchgate, Harrow, HA3 6BN7, Wynchgate, Harrow, HA3 6BN
• Sold Aug 2024£640,000 | 3 Bed House14, Winston Close, Harrow, HA3 6AL14, Winston Close, Harrow, HA3 6AL
• Sold Jun 2024£485,000 | 3 Bed House52, Fontwell Close, Harrow, HA3 6DE52, Fontwell Close, Harrow, HA3 6DE
• Sold Jan 2024£555,000 | 3 Bed House22, Whitegate Gardens, Harrow, HA3 6BP22, Whitegate Gardens, Harrow, HA3 6BP
• Sold May 2023£582,500 | 3 Bed House9, Ashdale Grove, Stanmore, HA7 3SB9, Ashdale Grove, Stanmore, HA7 3SB
• Sold Aug 2022£650,000 | 3 Bed House10, Daventer Drive, Stanmore, HA7 3TJ10, Daventer Drive, Stanmore, HA7 3TJ
• Sold Jun 2022£490,000 | 3 Bed House14, Richmond Gardens, Harrow, HA3 6AJ14, Richmond Gardens, Harrow, HA3 6AJ
• Sold Apr 2022£550,000 | 3 Bed House21, Wynchgate, Harrow, HA3 6BN21, Wynchgate, Harrow, HA3 6BN
• 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
• Sold Oct 2014£470,000 | 3 Bed House13, Winston Close, Harrow, HA3 6AL13, Winston Close, Harrow, HA3 6AL

Of the 16 addresses on Winston Close, Harrow, HA3, 1A, Winston Close, Harrow comes out as the 6th largest and the 6th most expensive in our analysis of the public data.

It is also £43k more 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.