According to data from HM Land Registry, 47, Blenheim Road, Harrow sits on a plot of 324 m².

We have plot size data on 45 out of 47 other houses in the postcode and 47, Blenheim Road, Harrow sits on the 30th largest plot.

47, Blenheim Road, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 11 Jul 2024.

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

According to the Land Registry and our network of Estate Agents, there have been 76 sales of properties similar to 47, Blenheim Road, Harrow within a radius of 490 metres since 2015.

The most recent example is 3, Blenheim Road, Harrow, HA2 7AQ, a freehold house which sold for £780,000 on the 30th January 2026.

Read more about house prices in HA2.

• Sold Jan 2026£780,000 | 4 Bed House3, Blenheim Road, Harrow, HA2 7AQ3, Blenheim Road, Harrow, HA2 7AQ
• Sold Nov 2025£740,000 | 4 Bed House9, Parkthorne Drive, Harrow, HA2 7BU9, Parkthorne Drive, Harrow, HA2 7BU
• Sold Oct 2025£826,000 | 4 Bed House56, Elm Drive, Harrow, HA2 7BY56, Elm Drive, Harrow, HA2 7BY
• Sold Oct 2025£675,000 | 4 Bed House21, Northumberland Road, Harrow, HA2 7RA21, Northumberland Road, Harrow, HA2 7RA
• Sold Jul 2025£750,000 | 4 Bed House35, Church Drive, Harrow, HA2 7NR35, Church Drive, Harrow, HA2 7NR
• Sold Dec 2024£870,000 | 4 Bed House32, Blenheim Road, Harrow, HA2 7AH32, Blenheim Road, Harrow, HA2 7AH
• Sold Nov 2024£780,000 | 4 Bed House20, Lancaster Road, Harrow, HA2 7NL20, Lancaster Road, Harrow, HA2 7NL
• Sold Sep 2024£940,000 | 5 Bed House165, Elm Drive, Harrow, HA2 7BZ165, Elm Drive, Harrow, HA2 7BZ
• Sold Feb 2024£790,000 | 5 Bed House69, Blenheim Road, Harrow, HA2 7AQ69, Blenheim Road, Harrow, HA2 7AQ
• Sold Sep 2023£800,000 | 4 Bed House23, Parkthorne Drive, Harrow, HA2 7BU23, Parkthorne Drive, Harrow, HA2 7BU
• Sold Feb 2023£750,000 | 4 Bed House8, Argyle Road, Harrow, HA2 7AJ8, Argyle Road, Harrow, HA2 7AJ
• Sold Apr 2022£815,000 | 5 Bed House12, Church Drive, Harrow, HA2 7NW12, Church Drive, Harrow, HA2 7NW
• Sold Sep 2021£725,000 | 4 Bed House11, Parkthorne Drive, Harrow, HA2 7BU11, Parkthorne Drive, Harrow, HA2 7BU
• Sold Dec 2020£490,000 | 4 Bed House18, Argyle Road, Harrow, HA2 7AJ18, Argyle Road, Harrow, HA2 7AJ
• Sold Oct 2020£575,000 | 4 Bed House13, Argyle Road, Harrow, HA2 7AL13, Argyle Road, Harrow, HA2 7AL
• Sold Aug 2020£685,000 | 4 Bed House28, Elm Drive, Harrow, HA2 7BS28, Elm Drive, Harrow, HA2 7BS
• Sold Jun 2020£442,000 | 4 Bed House5, Dorchester Avenue, Harrow, HA2 7AX5, Dorchester Avenue, Harrow, HA2 7AX
• Sold Mar 2020£691,500 | 4 Bed House1, Elm Drive, Harrow, HA2 7BS1, Elm Drive, Harrow, HA2 7BS
• Sold Jul 2019£725,000 | 5 Bed House90, Argyle Road, Harrow, HA2 7AJ90, Argyle Road, Harrow, HA2 7AJ
• Sold May 2015£560,000 | 4 Bed House37, Argyle Road, Harrow, HA2 7AL37, Argyle Road, Harrow, HA2 7AL

Blenheim Road, Harrow, HA2 has a total of 154 addresses. According to our analysis of all the public data, 47, Blenheim Road, Harrow is the 10th largest and the 11th most expensive property on the street.

When compared to the postcode district it is £319k more expensive than the average property in HA2.

• Vaughan Primary School

  400 m away
• Longfield Primary School

  700 m away
• St John Fisher Catholic Primary School

  1.0 km away

• Nower Hill High School

  1.0 km away
• Whitmore High School

  1.1 km away
• Pinner High School

  2.0 km away

• North Harrow

  |

  300 m away
• West Harrow

  |

  500 m away
• Rayners Lane

  |

  1.1 km away

According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.