HM Land Registry records the plot of land for 3, Sitwell Grove, Stanmore as measuring 231 m².

That makes it the 32nd largest plot in the postcode, where 38 of the 43 other houses have recorded plot data.

The most recent sale of 3, Sitwell Grove, Stanmore completed on 28th February 2007 at £281,500 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 126.8% over the period since February 2007.

• Sold Feb 2007£281,500

Since 2007 97 properties similar to 3, Sitwell Grove, Stanmore have sold within a radius of 690 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 28th November 2025, was 22, Acacia Close, Stanmore, HA7 3JR, a freehold house which sold for £550,000.

Read more about house prices in HA7.

• Sold Nov 2025£550,000 | 4 Bed House22, Acacia Close, Stanmore, HA7 3JR22, Acacia Close, Stanmore, HA7 3JR
• Sold Nov 2025£550,000 | 3 Bed House6, Winston Close, Harrow, HA3 6AL6, Winston Close, Harrow, HA3 6AL
• Sold Aug 2025£800,000 | 4 Bed House30, Binyon Crescent, Stanmore, HA7 3NF30, Binyon Crescent, Stanmore, HA7 3NF
• Sold Aug 2025£530,000 | 4 Bed House2B, Richmond Gardens, Harrow, HA3 6AJ2B, Richmond Gardens, Harrow, HA3 6AJ
• Sold Aug 2025£630,000 | 3 Bed House96, Elms Road, Harrow, HA3 6BT96, Elms Road, Harrow, HA3 6BT
• Sold Mar 2025£645,000 | 4 Bed House36, Chartley Avenue, Stanmore, HA7 3QZ36, Chartley Avenue, Stanmore, HA7 3QZ
• Sold Aug 2024£570,000 | 3 Bed House39, Sitwell Grove, Stanmore, HA7 3NB39, Sitwell Grove, Stanmore, HA7 3NB
• Sold Dec 2023£510,000 | 3 Bed House3, Hanselin Close, Stanmore, HA7 3NJ3, Hanselin Close, Stanmore, HA7 3NJ
• Sold May 2023£625,000 | 3 Bed House1, Ashdale Grove, Stanmore, HA7 3SB1, Ashdale Grove, Stanmore, HA7 3SB
• Sold Jun 2022£470,000 | 3 Bed House10, Sitwell Grove, Stanmore, HA7 3NB10, Sitwell Grove, Stanmore, HA7 3NB
• Sold Apr 2019£555,000 | 4 Bed House40, Sitwell Grove, Stanmore, HA7 3NB40, Sitwell Grove, Stanmore, HA7 3NB
• Sold Jan 2019£520,000 | 4 Bed House43, Sitwell Grove, Stanmore, HA7 3NB43, Sitwell Grove, Stanmore, HA7 3NB
• Sold Oct 2018£552,500 | 4 Bed House28, Sitwell Grove, Stanmore, HA7 3NB28, Sitwell Grove, Stanmore, HA7 3NB
• Sold Jul 2018£510,000 | 3 Bed House7A, Fortnums Acre, Stanmore, HA7 3NU7A, Fortnums Acre, Stanmore, HA7 3NU
• Sold Oct 2017£532,000 | 4 Bed House5, Sitwell Grove, Stanmore, HA7 3NB5, Sitwell Grove, Stanmore, HA7 3NB
• Sold Jun 2017£559,700 | 4 Bed House5A, Fortnums Acre, Stanmore, HA7 3NU5A, Fortnums Acre, Stanmore, HA7 3NU
• Sold Jun 2014£382,500 | 4 Bed House20, Binyon Crescent, Stanmore, HA7 3NF20, Binyon Crescent, Stanmore, HA7 3NF
• Sold Dec 2009£264,000 | 3 Bed House11, Binyon Crescent, Stanmore, HA7 3ND11, Binyon Crescent, Stanmore, HA7 3ND
• Sold Jun 2007£299,950 | 4 Bed House16, Sitwell Grove, Stanmore, HA7 3NB16, Sitwell Grove, Stanmore, HA7 3NB
• Sold May 2007£320,000 | 4 Bed House14, Binyon Crescent, Stanmore, HA7 3NF14, Binyon Crescent, Stanmore, HA7 3NF

Of the 43 addresses on Sitwell Grove, Stanmore, HA7, 3, Sitwell Grove, Stanmore comes out as the 13th largest and the 16th most expensive in our analysis of the public data.

It is also £48k less expensive than the average property across the HA7 district.

• Hujjat Primary School

  700 m away
• St John's CofE School

  900 m away
• Weald Rise Primary School

  1.0 km away

• Bentley Wood High School

  200 m away
• The Sacred Heart Language College

  1.9 km away
• Salvatorian Roman Catholic College

  1.9 km away

• Stanmore

  |

  1.9 km away
• Headstone Lane

  |

  2.4 km away
• Canons Park

  |

  2.6 km away

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