According to data from HM Land Registry, 21, Crown Street, Harrow sits on a plot of 72 m².

We have plot size data on 15 out of 19 other houses in the postcode and 21, Crown Street, Harrow sits on the 11th largest plot.

21, Crown Street, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 Aug 2023.

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

According to HM Land Registry, 21, Crown Street, Harrow was last sold on 24th November 2023 for £590,000 and was recorded as a freehold house.

The property has had 3 sales since 1995.

Since November 2023, the market for similar properties has dropped by 13.5%.

• Sold Nov 2023£590,000
• Sold Nov 2018£530,000
• Sold Jun 2001£56,000

According to the Land Registry and our network of Estate Agents, there have been 62 sales of properties similar to 21, Crown Street, Harrow within a radius of 600 metres since 2014.

The most recent example is 109, West Street, Harrow, HA1 3ES, a freehold house which sold for £260,000 on the 26th September 2025.

Read more about house prices in HA2.

• Sold Sep 2025£260,000 | 3 Bed House109, West Street, Harrow, HA1 3ES109, West Street, Harrow, HA1 3ES
• Sold Sep 2025£590,000 | 3 Bed House52, Crown Street, Harrow, HA2 0HR52, Crown Street, Harrow, HA2 0HR
• Sold Jun 2025£630,000 | 3 Bed House9, Trafalgar Terrace, Harrow, HA1 3EU9, Trafalgar Terrace, Harrow, HA1 3EU
• Sold Mar 2025£499,000 | 3 Bed House16, Victoria Terrace, Harrow, HA1 3EW16, Victoria Terrace, Harrow, HA1 3EW
• Sold Mar 2025£545,000 | 3 Bed House41, Nelson Road, Harrow, HA1 3ET41, Nelson Road, Harrow, HA1 3ET
• Sold Mar 2025£665,100 | 3 Bed House17, Nelson Road, Harrow, HA1 3ET17, Nelson Road, Harrow, HA1 3ET
• Sold Mar 2024£573,000 | 3 Bed House10, Dudley Gardens, Harrow, HA2 0DQ10, Dudley Gardens, Harrow, HA2 0DQ
• Sold Feb 2024£466,000 | 3 Bed House30, Nelson Road, Harrow, HA1 3ET30, Nelson Road, Harrow, HA1 3ET
• Sold Dec 2023£575,000 | 3 Bed House29, Nelson Road, Harrow, HA1 3ET29, Nelson Road, Harrow, HA1 3ET
• Sold Dec 2023£575,000 | 3 Bed House18, Wellington Terrace, Harrow, HA1 3EP18, Wellington Terrace, Harrow, HA1 3EP
• Sold Nov 2022£600,000 | 3 Bed House2, Nelson Road, Harrow, HA1 3ET2, Nelson Road, Harrow, HA1 3ET
• Sold Nov 2022£475,000 | 3 Bed House36, Crown Street, Harrow, HA2 0HR36, Crown Street, Harrow, HA2 0HR
• Sold Oct 2022£555,000 | 3 Bed House34, Nelson Road, Harrow, HA1 3ET34, Nelson Road, Harrow, HA1 3ET
• Sold Mar 2021£582,500 | 3 Bed House19, Crown Street, Harrow, HA2 0HX19, Crown Street, Harrow, HA2 0HX
• Sold Mar 2021£617,500 | 3 Bed House20A, Nelson Road, Harrow, HA1 3ET20A, Nelson Road, Harrow, HA1 3ET
• Sold Jan 2020£540,000 | 3 Bed House9, Waldron Road, Harrow, HA2 0HU9, Waldron Road, Harrow, HA2 0HU
• Sold Sep 2018£432,000 | 3 Bed House8, Wellington Terrace, Harrow, HA1 3EP8, Wellington Terrace, Harrow, HA1 3EP
• Sold Jul 2018£487,000 | 3 Bed House18, Nelson Road, Harrow, HA1 3ET18, Nelson Road, Harrow, HA1 3ET
• Sold Aug 2015£520,000 | 3 Bed House34, Crown Street, Harrow, HA2 0HR34, Crown Street, Harrow, HA2 0HR
• Sold Jun 2014£650,000 | 3 Bed House18A, Wellington Terrace, Harrow, HA1 3EP18A, Wellington Terrace, Harrow, HA1 3EP

Crown Street, Harrow, HA2 has a total of 62 addresses. According to our analysis of all the public data, 21, Crown Street, Harrow is the 37th largest and the 33rd most expensive property on the street.

When compared to the postcode district it is £95k more expensive than the average property in HA2.

• Roxeth Primary School

  300 m away
• St Anselm's Catholic Primary School

  500 m away
• St George's Primary Catholic Voluntary Academy

  1.1 km away

• Whitmore High School

  800 m away
• Harrow High School

  1.3 km away
• Wembley High Technology College

  2.3 km away

• Harrow-on-the-Hill

  |

  900 m away
• South Harrow

  |

  1.1 km away
• West Harrow

  |

  1.3 km away

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