According to data from HM Land Registry, 99, Blenheim Road, Harrow sits on a plot of 256 m².

We have plot size data on 11 out of 11 other houses in the postcode and 99, Blenheim Road, Harrow sits on the 2nd largest plot.

99, Blenheim Road, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Aug 2013.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 99, Blenheim Road, Harrow was last sold on 24th April 2008 for £250,000 and was recorded as a freehold house.

The property has had 3 sales since 1995.

Since April 2008, the market for similar properties has risen by 60.4%.

• Sold Apr 2008£250,000
• Sold Oct 2001£187,000
• Sold Jun 1997£105,000

According to the Land Registry and our network of Estate Agents, there have been 234 sales of properties similar to 99, Blenheim Road, Harrow within a radius of 510 metres since 2020.

The most recent example is 134, Elm Drive, Harrow, HA2 7BZ, a freehold house which sold for £640,000 on the 6th March 2026.

Read more about house prices in HA2.

• Sold Mar 2026£640,000 | 4 Bed House134, Elm Drive, Harrow, HA2 7BZ134, Elm Drive, Harrow, HA2 7BZ
• 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 Oct 2025£660,000 | 3 Bed House74, Elm Drive, Harrow, HA2 7BY74, Elm Drive, Harrow, HA2 7BY
• Sold Aug 2025£493,000 | 3 Bed House13, Durham Road, Harrow, HA1 4PG13, Durham Road, Harrow, HA1 4PG
• Sold Feb 2025£675,000 | 4 Bed House30, Argyle Road, Harrow, HA2 7AJ30, Argyle Road, Harrow, HA2 7AJ
• Sold Dec 2024£700,000 | 3 Bed House35, Blenheim Road, Harrow, HA2 7AQ35, Blenheim Road, Harrow, HA2 7AQ
• Sold Nov 2024£620,000 | 4 Bed House67, Dorchester Avenue, Harrow, HA2 7AX67, Dorchester Avenue, Harrow, HA2 7AX
• 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 Oct 2022£650,000 | 4 Bed House77, Argyle Road, Harrow, HA2 7AL77, Argyle Road, Harrow, HA2 7AL
• 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£485,000 | 3 Bed House11, Grosvenor Avenue, Harrow, HA2 7AR11, Grosvenor Avenue, Harrow, HA2 7AR
• Sold Feb 2020£575,000 | 3 Bed House101, Elm Drive, Harrow, HA2 7BY101, Elm Drive, Harrow, HA2 7BY

Blenheim Road, Harrow, HA2 has a total of 154 addresses. According to our analysis of all the public data, 99, Blenheim Road, Harrow is the 81st largest and the 111th most expensive property on the street.

When compared to the postcode district it is £51k 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.