HM Land Registry records the plot of land for 1, Newnham Way, Harrow as measuring 439 m².

That makes it the 2nd largest plot in the postcode, where all 24 other houses have recorded plot data.

1, Newnham Way, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Aug 2015.

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 1, Newnham Way, Harrow completed on 21st October 2024 at £712,000 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 1.0% over the period since October 2024.

• Sold Oct 2024£712,000

Since 2018 94 properties similar to 1, Newnham Way, Harrow have sold within a radius of 500 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 25th March 2026, was 38, Shrewsbury Avenue, Harrow, HA3 9NF, a freehold house which sold for £695,000.

Read more about house prices in HA3.

• Sold Mar 2026£695,000 | 4 Bed House38, Shrewsbury Avenue, Harrow, HA3 9NF38, Shrewsbury Avenue, Harrow, HA3 9NF
• Sold Jan 2026£680,000 | 4 Bed House475, Kenton Road, Harrow, HA3 0UN475, Kenton Road, Harrow, HA3 0UN
• Sold Dec 2025£780,000 | 4 Bed House38, St. Pauls Avenue, Harrow, HA3 9PS38, St. Pauls Avenue, Harrow, HA3 9PS
• Sold Sep 2025£506,000 | 4 Bed House21, Claremont Avenue, Harrow, HA3 0UH21, Claremont Avenue, Harrow, HA3 0UH
• Sold Aug 2025£740,000 | 4 Bed House35, Tonbridge Crescent, Harrow, HA3 9LE35, Tonbridge Crescent, Harrow, HA3 9LE
• Sold Aug 2025£700,000 | 4 Bed House31, Salehurst Close, Harrow, HA3 0UG31, Salehurst Close, Harrow, HA3 0UG
• Sold Mar 2025£750,000 | 4 Bed House618, Kenton Road, Harrow, HA3 9NR618, Kenton Road, Harrow, HA3 9NR
• Sold Mar 2025£645,000 | 4 Bed House21, Kinross Close, Harrow, HA3 0UE21, Kinross Close, Harrow, HA3 0UE
• Sold Feb 2025£665,000 | 4 Bed House1, Morland Road, Harrow, HA3 9LU1, Morland Road, Harrow, HA3 9LU
• Sold Oct 2024£605,000 | 4 Bed House3, Hillview Avenue, Harrow, HA3 0UR3, Hillview Avenue, Harrow, HA3 0UR
• Sold Feb 2024£680,000 | 4 Bed House606, Kenton Road, Harrow, HA3 9NP606, Kenton Road, Harrow, HA3 9NP
• Sold Nov 2023£630,000 | 4 Bed House1, Brookfield Crescent, Harrow, HA3 0UT1, Brookfield Crescent, Harrow, HA3 0UT
• Sold Sep 2023£650,000 | 4 Bed House22, Brookfield Crescent, Harrow, HA3 0UT22, Brookfield Crescent, Harrow, HA3 0UT
• Sold Oct 2022£671,000 | 4 Bed House115, St. Pauls Avenue, Harrow, HA3 9PT115, St. Pauls Avenue, Harrow, HA3 9PT
• Sold Jul 2022£665,000 | 4 Bed House496, Kenton Road, Harrow, HA3 9DL496, Kenton Road, Harrow, HA3 9DL
• Sold Mar 2022£675,000 | 4 Bed House17, Salehurst Close, Harrow, HA3 0UG17, Salehurst Close, Harrow, HA3 0UG
• Sold Mar 2022£340,000 | 4 Bed House11A, Morland Road, Harrow, HA3 9LU11A, Morland Road, Harrow, HA3 9LU
• Sold Jan 2022£745,000 | 4 Bed House1, Radley Gardens, Harrow, HA3 9NZ1, Radley Gardens, Harrow, HA3 9NZ
• Sold Feb 2019£610,000 | 4 Bed House21, Salehurst Close, Harrow, HA3 0UG21, Salehurst Close, Harrow, HA3 0UG
• Sold Dec 2018£565,000 | 4 Bed House47, Loretto Gardens, Harrow, HA3 9LY47, Loretto Gardens, Harrow, HA3 9LY

Of the 62 addresses on Newnham Way, Harrow, HA3, 1, Newnham Way, Harrow comes out as the 3rd largest and the 3rd most expensive in our analysis of the public data.

It is also £175k more expensive than the average property across the HA3 district.

• St Bernadette's Catholic Primary School

  200 m away
• Glebe Primary School

  600 m away
• Uxendon Manor Primary School

  600 m away

• Claremont High School

  400 m away
• JFS

  1.0 km away
• St Gregory's Catholic Science College

  1.0 km away

• Queensbury

  |

  900 m away
• Kingsbury

  |

  900 m away
• Preston Road

  |

  1.7 km away

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