According to data from HM Land Registry, 21, Cumberland Road, Harrow sits on a plot of 299 m².

We have plot size data on 24 out of 24 other houses in the postcode and 21, Cumberland Road, Harrow sits on the 5th largest plot.

21, Cumberland Road, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 26 Jan 2015.

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

According to the Land Registry and our network of Estate Agents, there have been 104 sales of properties similar to 21, Cumberland Road, Harrow within a radius of 480 metres since 2010.

The most recent example is 37, Argyle Road, Harrow, HA2 7AL, a freehold house which sold for £795,000 on the 1st June 2026.

Read more about house prices in HA1.

• Sold Jun 2026£795,000 | 4 Bed House37, Argyle Road, Harrow, HA2 7AL37, Argyle Road, Harrow, HA2 7AL
• Sold Jan 2026£680,000 | 4 Bed House172, Canterbury Road, Harrow, HA1 4PB172, Canterbury Road, Harrow, HA1 4PB
• Sold Oct 2025£675,000 | 4 Bed House21, Northumberland Road, Harrow, HA2 7RA21, Northumberland Road, Harrow, HA2 7RA
• Sold Aug 2025£493,000 | 5 Bed House13, Durham Road, Harrow, HA1 4PG13, Durham Road, Harrow, HA1 4PG
• Sold Mar 2025£795,000 | 4 Bed House66, Priory Way, Harrow, HA2 6DH66, Priory Way, Harrow, HA2 6DH
• Sold Feb 2025£685,000 | 4 Bed House16, Kingsway Crescent, Harrow, HA2 6BG16, Kingsway Crescent, Harrow, HA2 6BG
• Sold Dec 2024£870,000 | 4 Bed House32, Blenheim Road, Harrow, HA2 7AH32, Blenheim Road, Harrow, HA2 7AH
• Sold Apr 2024£779,950 | 4 Bed House26, Kingsway Crescent, Harrow, HA2 6BG26, Kingsway Crescent, Harrow, HA2 6BG
• Sold Feb 2023£750,000 | 4 Bed House8, Argyle Road, Harrow, HA2 7AJ8, Argyle Road, Harrow, HA2 7AJ
• Sold Dec 2020£490,000 | 4 Bed House18, Argyle Road, Harrow, HA2 7AJ18, Argyle Road, Harrow, HA2 7AJ
• Sold Nov 2020£669,000 | 4 Bed House11, Durham Road, Harrow, HA1 4PG11, Durham Road, Harrow, HA1 4PG
• Sold Oct 2020£575,000 | 4 Bed House13, Argyle Road, Harrow, HA2 7AL13, Argyle Road, Harrow, HA2 7AL
• Sold Mar 2020£385,000 | 4 Bed House43, Kingsfield Avenue, Harrow, HA2 6AQ43, Kingsfield Avenue, Harrow, HA2 6AQ
• Sold Jul 2019£587,500 | 4 Bed House7, Hooking Green, Harrow, HA2 6AD7, Hooking Green, Harrow, HA2 6AD
• Sold Jul 2017£765,000 | 4 Bed House53, Kingsfield Avenue, Harrow, HA2 6AQ53, Kingsfield Avenue, Harrow, HA2 6AQ
• Sold Jan 2017£520,000 | 4 Bed House10, Hooking Green, Harrow, HA2 6AD10, Hooking Green, Harrow, HA2 6AD
• Sold Feb 2015£530,000 | 4 Bed House3, Gloucester Road, Harrow, HA1 4PP3, Gloucester Road, Harrow, HA1 4PP
• Sold Oct 2013£399,950 | 4 Bed House17, Gloucester Road, Harrow, HA1 4PP17, Gloucester Road, Harrow, HA1 4PP
• Sold Jan 2013£337,200 | 5 Bed House8, Cumberland Road, Harrow, HA1 4PJ8, Cumberland Road, Harrow, HA1 4PJ
• Sold Nov 2010£377,000 | 4 Bed House41, Cumberland Road, Harrow, HA1 4PJ41, Cumberland Road, Harrow, HA1 4PJ

Cumberland Road, Harrow, HA1 has a total of 38 addresses. According to our analysis of all the public data, 21, Cumberland Road, Harrow is the 10th largest and the 12th most expensive property on the street.

When compared to the postcode district it is £195k more expensive than the average property in HA1.

• Vaughan Primary School

  800 m away
• St John Fisher Catholic Primary School

  800 m away
• Longfield Primary School

  1.0 km away

• Nower Hill High School

  600 m away
• Whitmore High School

  1.5 km away
• Salvatorian Roman Catholic College

  2.0 km away

• North Harrow

  |

  300 m away
• West Harrow

  |

  800 m away
• Rayners Lane

  |

  1.5 km away

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