HM Land Registry records the plot of land for 9, Boniface Walk, Harrow as measuring 305 m².

That makes it the 10th largest plot in the postcode, where 20 of the 23 other houses have recorded plot data.

9, Boniface Walk, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 21 Sep 2019.

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 9, Boniface Walk, Harrow completed on 23rd February 2022 at £533,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 32.9% over the period since February 2022.

• Sold Feb 2022£533,000
• Sold Aug 2000£105,000

Since 2009 29 properties similar to 9, Boniface Walk, Harrow have sold within a radius of 740 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 23rd February 2026, was 70, Sherington Avenue, Pinner, HA5 4DT, a freehold house which sold for £635,000.

Read more about house prices in HA3.

• Sold Feb 2026£635,000 | 3 Bed House70, Sherington Avenue, Pinner, HA5 4DT70, Sherington Avenue, Pinner, HA5 4DT
• Sold Jul 2024£640,000 | 4 Bed House24, Boniface Walk, Harrow, HA3 6PU24, Boniface Walk, Harrow, HA3 6PU
• Sold Mar 2024£420,000 | 4 Bed House19, Highbanks Road, Pinner, HA5 4AR19, Highbanks Road, Pinner, HA5 4AR
• Sold Feb 2023£625,000 | 4 Bed House208, Uxbridge Road, Harrow, HA3 6SW208, Uxbridge Road, Harrow, HA3 6SW
• Sold Mar 2022£500,000 | 4 Bed House3, Langton Road, Harrow, HA3 6QN3, Langton Road, Harrow, HA3 6QN
• Sold Nov 2021£551,000 | 4 Bed House5, Birch Park, Harrow, HA3 6SP5, Birch Park, Harrow, HA3 6SP
• Sold Aug 2021£610,000 | 4 Bed House4, Birch Park, Harrow, HA3 6SP4, Birch Park, Harrow, HA3 6SP
• Sold May 2021£550,000 | 4 Bed House17, Mepham Gardens, Harrow, HA3 6QS17, Mepham Gardens, Harrow, HA3 6QS
• Sold Apr 2021£442,000 | 4 Bed House277, Headstone Lane, Harrow, HA3 6PG277, Headstone Lane, Harrow, HA3 6PG
• Sold Oct 2020£580,000 | 4 Bed House10, Birch Park, Harrow, HA3 6SP10, Birch Park, Harrow, HA3 6SP
• Sold Jun 2020£415,000 | 4 Bed House7, Boniface Gardens, Harrow, HA3 6PH7, Boniface Gardens, Harrow, HA3 6PH
• Sold May 2019£340,000 | 4 Bed House186, Uxbridge Road, Harrow, HA3 6SS186, Uxbridge Road, Harrow, HA3 6SS
• Sold May 2019£450,000 | 4 Bed House17, Birch Park, Harrow, HA3 6SP17, Birch Park, Harrow, HA3 6SP
• Sold Jul 2018£510,000 | 4 Bed House79, Boxtree Lane, Harrow, HA3 6JH79, Boxtree Lane, Harrow, HA3 6JH
• Sold May 2017£545,000 | 4 Bed House15, Birch Park, Harrow, HA3 6SP15, Birch Park, Harrow, HA3 6SP
• Sold Mar 2017£240,805 | 4 Bed House1, Chicheley Gardens, Harrow, HA3 6QH1, Chicheley Gardens, Harrow, HA3 6QH
• Sold Oct 2014£500,000 | 4 Bed House19, Chantry Road, Harrow, HA3 6NT19, Chantry Road, Harrow, HA3 6NT
• Sold Sep 2012£250,000 | 4 Bed House71, Hutton Lane, Harrow, HA3 6QY71, Hutton Lane, Harrow, HA3 6QY
• Sold Nov 2010£192,500 | 4 Bed House100, Courtenay Avenue, Harrow, HA3 6LN100, Courtenay Avenue, Harrow, HA3 6LN
• Sold Jul 2009£220,000 | 4 Bed House155, Courtenay Avenue, Harrow, HA3 6LJ155, Courtenay Avenue, Harrow, HA3 6LJ

Of the 23 addresses on Boniface Walk, Harrow, HA3, 9, Boniface Walk, Harrow comes out as the 3rd largest and the 3rd most expensive in our analysis of the public data.

It is also £59k more expensive than the average property across the HA3 district.

• St Teresa's Catholic Primary School and Nursery

  500 m away
• Cedars Manor School

  500 m away
• Hujjat Primary School

  1.3 km away

• Hatch End High School

  300 m away
• Salvatorian Roman Catholic College

  1.6 km away
• The Sacred Heart Language College

  1.8 km away

• Headstone Lane

  |

  700 m away
• Hatch End

  |

  800 m away
• Pinner

  |

  2.4 km away

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