According to data from HM Land Registry, 442, Northolt Road, Harrow sits on a plot of 186 m².

We have plot size data on 6 out of 8 other houses in the postcode and 442, Northolt Road, Harrow sits on the 3rd largest plot.

442, Northolt Road, Harrow has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 30 Oct 2012.

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, 442, Northolt Road, Harrow was last sold on 1st March 2013 for £250,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since March 2013, the market for similar properties has risen by 67.8%.

• Sold Mar 2013£250,000

According to the Land Registry and our network of Estate Agents, there have been 55 sales of properties similar to 442, Northolt Road, Harrow within a radius of 500 metres since 2011.

The most recent example is 29, Scarsdale Road, Harrow, HA2 8LP, a freehold house which sold for £479,000 on the 29th October 2025.

Read more about house prices in HA2.

• Sold Oct 2025£479,000 | 3 Bed House29, Scarsdale Road, Harrow, HA2 8LP29, Scarsdale Road, Harrow, HA2 8LP
• Sold Oct 2025£500,000 | 3 Bed House6, Scarsdale Road, Harrow, HA2 8LW6, Scarsdale Road, Harrow, HA2 8LW
• Sold Oct 2025£501,000 | 3 Bed House378A, Northolt Road, Harrow, HA2 8ES378A, Northolt Road, Harrow, HA2 8ES
• Sold Aug 2024£550,000 | 3 Bed House50, Scarsdale Road, Harrow, HA2 8LW50, Scarsdale Road, Harrow, HA2 8LW
• Sold Jul 2022£549,950 | 3 Bed House22, Stroud Gate, Harrow, HA2 8JL22, Stroud Gate, Harrow, HA2 8JL
• Sold Jun 2022£450,000 | 2 Bed House110, Reading Road, Northolt, UB5 4PJ110, Reading Road, Northolt, UB5 4PJ
• Sold Jan 2022£490,000 | 3 Bed House40A, Somervell Road, Harrow, HA2 8TT40A, Somervell Road, Harrow, HA2 8TT
• Sold Nov 2021£440,000 | 3 Bed House3, Leathsail Road, Harrow, HA2 8EW3, Leathsail Road, Harrow, HA2 8EW
• Sold Sep 2021£437,500 | 3 Bed House23, Scarsdale Road, Harrow, HA2 8LP23, Scarsdale Road, Harrow, HA2 8LP
• Sold Apr 2020£443,000 | 3 Bed House15, Stroud Gate, Harrow, HA2 8JL15, Stroud Gate, Harrow, HA2 8JL
• Sold Oct 2019£390,000 | 3 Bed House12, Wyvenhoe Road, Harrow, HA2 8LS12, Wyvenhoe Road, Harrow, HA2 8LS
• Sold Jun 2019£410,000 | 3 Bed House4, Valentine Road, Harrow, HA2 8EG4, Valentine Road, Harrow, HA2 8EG
• Sold Jun 2019£398,000 | 3 Bed House27, Wyvenhoe Road, Harrow, HA2 8LR27, Wyvenhoe Road, Harrow, HA2 8LR
• Sold Feb 2019£387,000 | 3 Bed House14, Wyvenhoe Road, Harrow, HA2 8LS14, Wyvenhoe Road, Harrow, HA2 8LS
• Sold Jan 2019£415,000 | 3 Bed House33, Scarsdale Road, Harrow, HA2 8LP33, Scarsdale Road, Harrow, HA2 8LP
• Sold Oct 2016£410,000 | 3 Bed House15, Scarsdale Road, Harrow, HA2 8LP15, Scarsdale Road, Harrow, HA2 8LP
• Sold Jan 2014£299,950 | 3 Bed House23, Stroud Gate, Harrow, HA2 8JL23, Stroud Gate, Harrow, HA2 8JL
• Sold Aug 2013£319,000 | 3 Bed House451, Northolt Road, Harrow, HA2 8JH451, Northolt Road, Harrow, HA2 8JH
• Sold Jul 2013£270,000 | 3 Bed House438, Northolt Road, Harrow, HA2 8EZ438, Northolt Road, Harrow, HA2 8EZ
• Sold Aug 2011£265,000 | 3 Bed House29, Stroud Gate, Harrow, HA2 8JL29, Stroud Gate, Harrow, HA2 8JL

Northolt Road, Harrow, HA2 has a total of 1074 addresses. According to our analysis of all the public data, 442, Northolt Road, Harrow is the 251st largest and the 93rd most expensive property on the street.

When compared to the postcode district it is £77k less expensive than the average property in HA2.

• The Welldon Park Academy

  300 m away
• Petts Hill Primary School

  700 m away
• Heathland School

  900 m away

• Rooks Heath School

  900 m away
• Islip Manor High School

  1.4 km away
• Whitmore High School

  1.6 km away

• Northolt Park

  |

  200 m away
• South Harrow

  |

  800 m away
• Northolt

  |

  1.4 km away

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