HM Land Registry records the plot of land for 75, Dudley Avenue, Harrow as measuring 297 m².

That makes it the 19th largest plot in the postcode, where all 40 other houses have recorded plot data.

75, Dudley Avenue, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Feb 2024.

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

The most recent sale of 75, Dudley Avenue, Harrow completed on 20th May 2024 at £605,777 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have dropped by 13.0% over the period since May 2024.

• Sold May 2024£605,777

Since 2018 233 properties similar to 75, Dudley Avenue, Harrow have sold within a radius of 510 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 23rd October 2025, was 76, Hunters Grove, Harrow, HA3 9AQ, a freehold house which sold for £610,000.

Read more about house prices in HA3.

• Sold Oct 2025£610,000 | 4 Bed House76, Hunters Grove, Harrow, HA3 9AQ76, Hunters Grove, Harrow, HA3 9AQ
• Sold Oct 2025£640,000 | 3 Bed House92, Alicia Gardens, Harrow, HA3 8JE92, Alicia Gardens, Harrow, HA3 8JE
• Sold Oct 2025£560,000 | 3 Bed House55, Culver Grove, Stanmore, HA7 2NJ55, Culver Grove, Stanmore, HA7 2NJ
• Sold Sep 2025£630,000 | 3 Bed House68A, Streatfield Road, Harrow, HA3 9BS68A, Streatfield Road, Harrow, HA3 9BS
• Sold Aug 2025£567,000 | 3 Bed House53, Morley Crescent West, Stanmore, HA7 2LL53, Morley Crescent West, Stanmore, HA7 2LL
• Sold Mar 2025£605,000 | 3 Bed House122, Uppingham Avenue, Stanmore, HA7 2JU122, Uppingham Avenue, Stanmore, HA7 2JU
• Sold Dec 2024£570,000 | 4 Bed House5, Christchurch Avenue, Harrow, HA3 8ND5, Christchurch Avenue, Harrow, HA3 8ND
• Sold Dec 2024£590,000 | 3 Bed House10, Formby Avenue, Stanmore, HA7 2JZ10, Formby Avenue, Stanmore, HA7 2JZ
• Sold Nov 2024£656,700 | 3 Bed House59, Hunters Grove, Harrow, HA3 9AB59, Hunters Grove, Harrow, HA3 9AB
• Sold Nov 2024£500,000 | 3 Bed House61, Morley Crescent West, Stanmore, HA7 2LL61, Morley Crescent West, Stanmore, HA7 2LL
• Sold Oct 2024£540,000 | 3 Bed House17, Dudley Avenue, Harrow, HA3 8ST17, Dudley Avenue, Harrow, HA3 8ST
• Sold Mar 2024£560,000 | 4 Bed House32, Rowland Avenue, Harrow, HA3 9AF32, Rowland Avenue, Harrow, HA3 9AF
• Sold Sep 2023£625,000 | 3 Bed House22, Uppingham Avenue, Stanmore, HA7 2JY22, Uppingham Avenue, Stanmore, HA7 2JY
• Sold Feb 2022£655,000 | 3 Bed House67, Culver Grove, Stanmore, HA7 2NJ67, Culver Grove, Stanmore, HA7 2NJ
• Sold May 2021£550,000 | 3 Bed House66, Formby Avenue, Stanmore, HA7 2JZ66, Formby Avenue, Stanmore, HA7 2JZ
• Sold Apr 2021£545,000 | 3 Bed House31, Culver Grove, Stanmore, HA7 2NJ31, Culver Grove, Stanmore, HA7 2NJ
• Sold Sep 2020£535,000 | 4 Bed House56, Formby Avenue, Stanmore, HA7 2JZ56, Formby Avenue, Stanmore, HA7 2JZ
• Sold Jan 2019£540,000 | 3 Bed House48, Uppingham Avenue, Stanmore, HA7 2JY48, Uppingham Avenue, Stanmore, HA7 2JY
• Sold Sep 2018£523,000 | 3 Bed House7, Morley Crescent East, Stanmore, HA7 2LG7, Morley Crescent East, Stanmore, HA7 2LG
• Sold Jan 2018£533,500 | 3 Bed House52, Formby Avenue, Stanmore, HA7 2JZ52, Formby Avenue, Stanmore, HA7 2JZ

Of the 82 addresses on Dudley Avenue, Harrow, HA3, 75, Dudley Avenue, Harrow comes out as the 17th largest and the 29th most expensive in our analysis of the public data.

It is also £94k more expensive than the average property across the HA3 district.

• Priestmead Primary School and Nursery

  400 m away
• Kenmore Park Junior School

  800 m away
• Kenmore Park Infant and Nursery School

  800 m away

• Park High School

  700 m away
• St Gregory's Catholic Science College

  1.2 km away
• Claremont High School

  1.5 km away

• Kenton

  |

  1.6 km away
• Queensbury

  |

  1.6 km away

The flood risk here is rated Very Low, based on Environment Agency data.