According to data from HM Land Registry, 111, Blenheim Road, Harrow sits on a plot of 170 m².

We have plot size data on 11 out of 11 other houses in the postcode and 111, Blenheim Road, Harrow sits on the 10th largest plot.

111, Blenheim Road, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Mar 2023.

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 222 sales of properties similar to 111, Blenheim Road, Harrow within a radius of 500 metres since 2017.

The most recent example is 9, Argyle Road, Harrow, HA2 7AL, a freehold house which sold for £600,000 on the 15th April 2026.

Read more about house prices in HA2.

• Sold Apr 2026£600,000 | 4 Bed House9, Argyle Road, Harrow, HA2 7AL9, Argyle Road, Harrow, HA2 7AL
• Sold Mar 2026£640,000 | 4 Bed House134, Elm Drive, Harrow, HA2 7BZ134, Elm Drive, Harrow, HA2 7BZ
• Sold Jan 2026£635,000 | 3 Bed House58, Elm Drive, Harrow, HA2 7BY58, Elm Drive, Harrow, HA2 7BY
• Sold Jul 2025£653,000 | 3 Bed House54, The Gardens, Harrow, HA1 4EY54, The Gardens, Harrow, HA1 4EY
• Sold Feb 2025£675,000 | 4 Bed House30, Argyle Road, Harrow, HA2 7AJ30, Argyle Road, Harrow, HA2 7AJ
• Sold Nov 2024£620,000 | 4 Bed House67, Dorchester Avenue, Harrow, HA2 7AX67, Dorchester Avenue, Harrow, HA2 7AX
• Sold Aug 2024£580,000 | 4 Bed House17, The Gardens, Harrow, HA1 4HE17, The Gardens, Harrow, HA1 4HE
• Sold Apr 2024£625,000 | 3 Bed House42, Elm Drive, Harrow, HA2 7BS42, Elm Drive, Harrow, HA2 7BS
• Sold Mar 2024£624,000 | 4 Bed House1, Argyle Road, Harrow, HA2 7AL1, Argyle Road, Harrow, HA2 7AL
• Sold Sep 2023£635,000 | 4 Bed House27, Grosvenor Avenue, Harrow, HA2 7AS27, Grosvenor Avenue, Harrow, HA2 7AS
• Sold Sep 2023£660,000 | 4 Bed House19, Argyle Road, Harrow, HA2 7AL19, Argyle Road, Harrow, HA2 7AL
• Sold Dec 2022£621,000 | 4 Bed House12, Durham Road, Harrow, HA1 4PG12, Durham Road, Harrow, HA1 4PG
• Sold Oct 2022£650,000 | 4 Bed House77, Argyle Road, Harrow, HA2 7AL77, Argyle Road, Harrow, HA2 7AL
• Sold May 2022£710,000 | 4 Bed House100, Argyle Road, Harrow, HA2 7AJ100, Argyle Road, Harrow, HA2 7AJ
• Sold May 2022£650,000 | 3 Bed House65, Argyle Road, Harrow, HA2 7AL65, Argyle Road, Harrow, HA2 7AL
• Sold Apr 2022£645,000 | 3 Bed House64, Blenheim Road, Harrow, HA2 7AH64, Blenheim Road, Harrow, HA2 7AH
• Sold Mar 2020£100,945 | 4 Bed House60, The Gardens, Harrow, HA1 4EY60, The Gardens, Harrow, HA1 4EY
• Sold Feb 2020£555,000 | 4 Bed House15, Sandhurst Avenue, Harrow, HA2 7AP15, Sandhurst Avenue, Harrow, HA2 7AP
• Sold Mar 2018£522,500 | 4 Bed House19, The Gardens, Harrow, HA1 4HE19, The Gardens, Harrow, HA1 4HE
• Sold Sep 2017£590,000 | 4 Bed House98, Argyle Road, Harrow, HA2 7AJ98, Argyle Road, Harrow, HA2 7AJ

Blenheim Road, Harrow, HA2 has a total of 154 addresses. According to our analysis of all the public data, 111, Blenheim Road, Harrow is the 44th largest and the 96th most expensive property on the street.

When compared to the postcode district it is £104k more expensive than the average property in HA2.

• Vaughan Primary School

  200 m away
• Longfield Primary School

  900 m away
• Grange Primary School

  1.0 km away

• Whitmore High School

  900 m away
• Nower Hill High School

  1.2 km away
• Harrow High School

  2.0 km away

• West Harrow

  |

  300 m away
• North Harrow

  |

  500 m away
• Rayners Lane

  |

  1.2 km away

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