117, Blenheim Road, Harrow occupies a 235 m² plot as recorded by HM Land Registry.

All 11 other houses in this postcode have recorded plot sizes, and this one ranks as the 4th largest.

117, Blenheim Road, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 04 Jun 2025.

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

Land Registry records and our Estate Agent network show 212 sales of comparable properties within 500 metres of 117, Blenheim Road, Harrow since 2014.

Most recently, 59, Blenheim Road, Harrow, HA2 7AQ, a freehold house, sold at £615,000 on the 16th January 2026.

Read more about house prices in HA2.

• Sold Jan 2026£615,000 | 3 Bed House59, Blenheim Road, Harrow, HA2 7AQ59, Blenheim Road, Harrow, HA2 7AQ
• Sold Nov 2025£625,000 | 3 Bed House20, Wilson Gardens, Harrow, HA1 4DZ20, Wilson Gardens, Harrow, HA1 4DZ
• Sold Aug 2025£575,000 | 3 Bed House17, Grosvenor Avenue, Harrow, HA2 7AR17, Grosvenor Avenue, Harrow, HA2 7AR
• Sold Aug 2025£493,000 | 3 Bed House13, Durham Road, Harrow, HA1 4PG13, Durham Road, Harrow, HA1 4PG
• Sold Aug 2025£500,000 | 3 Bed House93, Blenheim Road, Harrow, HA2 7AQ93, Blenheim Road, Harrow, HA2 7AQ
• Sold Oct 2024£580,000 | 3 Bed House102, Sussex Road, Harrow, HA1 4NB102, Sussex Road, Harrow, HA1 4NB
• Sold Sep 2024£600,000 | 3 Bed House44, Wilson Gardens, Harrow, HA1 4DZ44, Wilson Gardens, Harrow, HA1 4DZ
• Sold Sep 2024£600,000 | 3 Bed House80, Blenheim Road, Harrow, HA2 7AF80, Blenheim Road, Harrow, HA2 7AF
• Sold Aug 2024£580,000 | 4 Bed House17, The Gardens, Harrow, HA1 4HE17, The Gardens, Harrow, HA1 4HE
• Sold May 2024£590,000 | 3 Bed House25, Dorchester Avenue, Harrow, HA2 7AX25, Dorchester Avenue, Harrow, HA2 7AX
• Sold Apr 2024£625,000 | 3 Bed House11, Dorchester Avenue, Harrow, HA2 7AX11, Dorchester Avenue, Harrow, HA2 7AX
• Sold Apr 2023£587,000 | 3 Bed House24, Grosvenor Avenue, Harrow, HA2 7AN24, Grosvenor Avenue, Harrow, HA2 7AN
• Sold May 2022£650,000 | 3 Bed House65, Argyle Road, Harrow, HA2 7AL65, Argyle Road, Harrow, HA2 7AL
• Sold May 2022£565,000 | 3 Bed House3, Grosvenor Avenue, Harrow, HA2 7AW3, Grosvenor Avenue, Harrow, HA2 7AW
• Sold Jan 2021£550,000 | 3 Bed House10, North Avenue, Harrow, HA2 7AE10, North Avenue, Harrow, HA2 7AE
• Sold Jan 2021£485,000 | 3 Bed House11, Grosvenor Avenue, Harrow, HA2 7AR11, Grosvenor Avenue, Harrow, HA2 7AR
• Sold Oct 2019£440,000 | 3 Bed House15, The Gardens, Harrow, HA1 4HE15, The Gardens, Harrow, HA1 4HE
• Sold Dec 2017£548,225 | 3 Bed House75, Dorchester Avenue, Harrow, HA2 7AX75, Dorchester Avenue, Harrow, HA2 7AX
• Sold Sep 2016£520,000 | 3 Bed House15, Dorchester Avenue, Harrow, HA2 7AX15, Dorchester Avenue, Harrow, HA2 7AX
• Sold Nov 2014£454,000 | 3 Bed House31, Dorchester Avenue, Harrow, HA2 7AX31, Dorchester Avenue, Harrow, HA2 7AX

Our analysis of the public data ranks 117, Blenheim Road, Harrow as the 96th largest and the 114th most expensive of the 154 addresses on Blenheim Road, Harrow, HA2.

Against the HA2 postcode district average, it is £40k more expensive than the typical property.

• 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

Environment Agency data suggests this area has a Very Low risk of flooding.