3, Boniface Gardens, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Dec 2015.

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

Since 2007 99 properties similar to 3, Boniface Gardens, Harrow have sold within a radius of 710 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 16th February 2026, was 16, Ufford Close, Harrow, HA3 6PP, a freehold house which sold for £407,000.

Read more about house prices in HA3.

• Sold Feb 2026£407,000 | 3 Bed House16, Ufford Close, Harrow, HA3 6PP16, Ufford Close, Harrow, HA3 6PP
• Sold Nov 2025£465,000 | 3 Bed House1, Mepham Gardens, Harrow, HA3 6QS1, Mepham Gardens, Harrow, HA3 6QS
• Sold Jul 2025£440,000 | 3 Bed House32, Tillotson Road, Harrow, HA3 6PS32, Tillotson Road, Harrow, HA3 6PS
• Sold Jul 2025£392,500 | 3 Bed House26, Mepham Crescent, Harrow, HA3 6QX26, Mepham Crescent, Harrow, HA3 6QX
• Sold Nov 2024£446,000 | 3 Bed House257, Headstone Lane, Harrow, HA3 6PG257, Headstone Lane, Harrow, HA3 6PG
• Sold Nov 2024£417,000 | 3 Bed House114, Courtenay Avenue, Harrow, HA3 6LN114, Courtenay Avenue, Harrow, HA3 6LN
• Sold Aug 2024£387,500 | 3 Bed House30, Tillotson Road, Harrow, HA3 6PS30, Tillotson Road, Harrow, HA3 6PS
• Sold Aug 2024£400,000 | 3 Bed House35, Tillotson Road, Harrow, HA3 6PR35, Tillotson Road, Harrow, HA3 6PR
• Sold Dec 2023£440,000 | 3 Bed House299, Headstone Lane, Harrow, HA3 6PQ299, Headstone Lane, Harrow, HA3 6PQ
• Sold Jul 2023£380,000 | 3 Bed House32, Mepham Crescent, Harrow, HA3 6QX32, Mepham Crescent, Harrow, HA3 6QX
• Sold Mar 2023£420,000 | 3 Bed House11, Ufford Close, Harrow, HA3 6PP11, Ufford Close, Harrow, HA3 6PP
• Sold Oct 2022£440,000 | 3 Bed House199, Courtenay Avenue, Harrow, HA3 6PT199, Courtenay Avenue, Harrow, HA3 6PT
• Sold Mar 2022£475,000 | 3 Bed House267, Headstone Lane, Harrow, HA3 6PG267, Headstone Lane, Harrow, HA3 6PG
• Sold Sep 2020£375,000 | 3 Bed House23, Tillotson Road, Harrow, HA3 6PJ23, Tillotson Road, Harrow, HA3 6PJ
• Sold Dec 2019£340,000 | 3 Bed House2, Ufford Close, Harrow, HA3 6PP2, Ufford Close, Harrow, HA3 6PP
• Sold Apr 2019£325,000 | 3 Bed House8, Ufford Road, Harrow, HA3 6PW8, Ufford Road, Harrow, HA3 6PW
• Sold Sep 2017£405,000 | 3 Bed House265, Headstone Lane, Harrow, HA3 6PG265, Headstone Lane, Harrow, HA3 6PG
• Sold May 2016£280,000 | 3 Bed House31, Boniface Gardens, Harrow, HA3 6PH31, Boniface Gardens, Harrow, HA3 6PH
• Sold Oct 2013£229,950 | 3 Bed House17, Boniface Gardens, Harrow, HA3 6PH17, Boniface Gardens, Harrow, HA3 6PH
• Sold Jul 2007£209,950 | 3 Bed House15, Boniface Gardens, Harrow, HA3 6PH15, Boniface Gardens, Harrow, HA3 6PH

Of the 32 addresses on Boniface Gardens, Harrow, HA3, 3, Boniface Gardens, Harrow comes out as the 30th largest and the 31st most expensive in our analysis of the public data.

It is also £151k less expensive than the average property across the HA3 district.

• St Teresa's Catholic Primary School and Nursery

  400 m away
• Cedars Manor School

  500 m away
• Pinner Park Primary School

  1.2 km away

• Hatch End High School

  200 m away
• Salvatorian Roman Catholic College

  1.6 km away
• The Sacred Heart Language College

  1.8 km away

• Headstone Lane

  |

  500 m away
• Hatch End

  |

  700 m away
• Pinner

  |

  2.3 km away

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