According to data from HM Land Registry, 9, Marthorne Crescent, Harrow sits on a plot of 210 m².

We have plot size data on 22 out of 22 other houses in the postcode and 9, Marthorne Crescent, Harrow sits on the 7th largest plot.

9, Marthorne Crescent, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Jun 2011.

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 HM Land Registry, 9, Marthorne Crescent, Harrow was last sold on 5th July 2012 for £267,500 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since July 2012, the market for similar properties has risen by 82.5%.

• Sold Jul 2012£267,500

According to the Land Registry and our network of Estate Agents, there have been 199 sales of properties similar to 9, Marthorne Crescent, Harrow within a radius of 440 metres since 2018.

The most recent example is 111, Carmelite Road, Harrow, HA3 5LU, a freehold house which sold for £515,000 on the 6th January 2026.

Read more about house prices in HA3.

• Sold Jan 2026£515,000 | 3 Bed House111, Carmelite Road, Harrow, HA3 5LU111, Carmelite Road, Harrow, HA3 5LU
• Sold Sep 2025£487,500 | 3 Bed House4, Clewer Crescent, Harrow, HA3 5PZ4, Clewer Crescent, Harrow, HA3 5PZ
• Sold Apr 2025£510,000 | 3 Bed House90, Weald Lane, Harrow, HA3 5EY90, Weald Lane, Harrow, HA3 5EY
• Sold Mar 2025£505,000 | 3 Bed House90, Toorack Road, Harrow, HA3 5HU90, Toorack Road, Harrow, HA3 5HU
• Sold Mar 2025£741,000 | 4 Bed House13, Toorack Road, Harrow, HA3 5HR13, Toorack Road, Harrow, HA3 5HR
• Sold Dec 2024£645,000 | 3 Bed House8, Pinner Park Gardens, Harrow, HA2 6LQ8, Pinner Park Gardens, Harrow, HA2 6LQ
• Sold May 2024£525,000 | 3 Bed House92, Toorack Road, Harrow, HA3 5HU92, Toorack Road, Harrow, HA3 5HU
• Sold Apr 2024£547,000 | 4 Bed House20, Marthorne Crescent, Harrow, HA3 5PL20, Marthorne Crescent, Harrow, HA3 5PL
• Sold Feb 2024£530,000 | 3 Bed House46, Athelstone Road, Harrow, HA3 5NZ46, Athelstone Road, Harrow, HA3 5NZ
• Sold Jan 2024£522,000 | 3 Bed House51, Toorack Road, Harrow, HA3 5HR51, Toorack Road, Harrow, HA3 5HR
• Sold Jan 2023£535,000 | 3 Bed House16, Brinsley Road, Harrow, HA3 5HY16, Brinsley Road, Harrow, HA3 5HY
• Sold Nov 2022£575,000 | 3 Bed House9, Brinsley Road, Harrow, HA3 5HY9, Brinsley Road, Harrow, HA3 5HY
• Sold Jun 2022£530,000 | 3 Bed House69, Athelstone Road, Harrow, HA3 5NY69, Athelstone Road, Harrow, HA3 5NY
• Sold Jan 2022£500,000 | 2 Bed House21, Marthorne Crescent, Harrow, HA3 5PL21, Marthorne Crescent, Harrow, HA3 5PL
• Sold Jul 2021£443,500 | 3 Bed House14, Brinsley Road, Harrow, HA3 5HY14, Brinsley Road, Harrow, HA3 5HY
• Sold Apr 2021£460,000 | 3 Bed House77, Athelstone Road, Harrow, HA3 5NY77, Athelstone Road, Harrow, HA3 5NY
• Sold Dec 2020£540,000 | 3 Bed House102, Weald Lane, Harrow, HA3 5EY102, Weald Lane, Harrow, HA3 5EY
• Sold Sep 2020£530,000 | 3 Bed House92, Weald Lane, Harrow, HA3 5EY92, Weald Lane, Harrow, HA3 5EY
• Sold Dec 2019£435,000 | 3 Bed House65, Toorack Road, Harrow, HA3 5HS65, Toorack Road, Harrow, HA3 5HS
• Sold Aug 2018£400,000 | 3 Bed House75, Toorack Road, Harrow, HA3 5HS75, Toorack Road, Harrow, HA3 5HS

Marthorne Crescent, Harrow, HA3 has a total of 26 addresses. According to our analysis of all the public data, 9, Marthorne Crescent, Harrow is the 7th largest and the 7th most expensive property on the street.

When compared to the postcode district it is £15k more expensive than the average property in HA3.

• Cedars Manor School

  900 m away
• St Teresa's Catholic Primary School and Nursery

  1.0 km away
• Marlborough Primary School

  1.1 km away

• Salvatorian Roman Catholic College

  300 m away
• The Sacred Heart Language College

  500 m away
• Hatch End High School

  1.2 km away

• Harrow & Wealdstone

  |

  1.0 km away
• Headstone Lane

  |

  1.0 km away

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