According to data from HM Land Registry, 45, Hartford Avenue, Harrow sits on a plot of 239 m².

We have plot size data on 47 out of 49 other houses in the postcode and 45, Hartford Avenue, Harrow sits on the 28th largest plot.

According to HM Land Registry, 45, Hartford Avenue, Harrow was last sold on 24th November 1999 for £153,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

• Sold Nov 1999£153,000

According to the Land Registry and our network of Estate Agents, there have been 667 property sales within 540 metres of 45, Hartford Avenue, Harrow over the last 2 years.

The most recent example is 49, Hartford Avenue, Harrow, HA3 8TA, a freehold house which sold for £773,000 on the 5th September 2025.

Read more about house prices in HA3.

• Sold Sep 2025£773,000 | 4 Bed House49, Hartford Avenue, Harrow, HA3 8TA49, Hartford Avenue, Harrow, HA3 8TA
• Sold Sep 2018£515,000 | 3 Bed House47, Hartford Avenue, Harrow, HA3 8TA47, Hartford Avenue, Harrow, HA3 8TA
• Sold Nov 2015£685,000 | 4 Bed House39, Hartford Avenue, Harrow, HA3 8TA39, Hartford Avenue, Harrow, HA3 8TA

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

• Priestmead Primary School and Nursery

  300 m away
• Elmgrove Primary School & Nursery

  600 m away
• St Joseph's Catholic Primary School

  600 m away

• The Sacred Heart Language College

  1.3 km away
• Park High School

  1.3 km away
• St Gregory's Catholic Science College

  1.5 km away

• Harrow & Wealdstone

  |

  1.0 km away
• Kenton

  |

  1.4 km away

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