48, Grasmere Gardens, Harrow occupies a 561 m² plot as recorded by HM Land Registry.

All 18 other houses in this postcode have recorded plot sizes, and this one ranks as the 3rd largest.

48, Grasmere Gardens, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Nov 2021.

The property is connected to mains gas and has mostly double glazing. It is heated using a boiler and radiators (mains gas).

48, Grasmere Gardens, Harrow last changed hands on 29th April 2022, selling for £600,000. The transaction was logged as a freehold house by HM Land Registry.

That is its only recorded sale since 1995.

The market for similar properties has risen by 6.7% since April 2022.

• Sold Apr 2022£600,000

Land Registry records and our Estate Agent network show 144 sales of comparable properties within 490 metres of 48, Grasmere Gardens, Harrow since 2018.

Most recently, 40, Borrowdale Avenue, Harrow, HA3 7PZ, a freehold house, sold at £550,000 on the 11th December 2025.

Read more about house prices in HA3.

• Sold Dec 2025£550,000 | 3 Bed House40, Borrowdale Avenue, Harrow, HA3 7PZ40, Borrowdale Avenue, Harrow, HA3 7PZ
• Sold Oct 2025£585,000 | 3 Bed House222, Kenmore Avenue, Harrow, HA3 8PS222, Kenmore Avenue, Harrow, HA3 8PS
• Sold Aug 2025£510,000 | 3 Bed House483, Kenton Lane, Harrow, HA3 7JW483, Kenton Lane, Harrow, HA3 7JW
• Sold Jul 2025£575,000 | 3 Bed House134, Kingshill Drive, Harrow, HA3 8QS134, Kingshill Drive, Harrow, HA3 8QS
• Sold Jun 2025£460,000 | 3 Bed House13, Pembroke Avenue, Harrow, HA3 8QG13, Pembroke Avenue, Harrow, HA3 8QG
• Sold Apr 2025£662,500 | 3 Bed House30, Elgin Avenue, Harrow, HA3 8QL30, Elgin Avenue, Harrow, HA3 8QL
• Sold Mar 2025£423,000 | 3 Bed House212, Kenmore Avenue, Harrow, HA3 8PS212, Kenmore Avenue, Harrow, HA3 8PS
• Sold Jan 2025£550,000 | 3 Bed House14, Mountbel Road, Stanmore, HA7 2AF14, Mountbel Road, Stanmore, HA7 2AF
• Sold Nov 2024£544,500 | 3 Bed House29, Mountbel Road, Stanmore, HA7 2AG29, Mountbel Road, Stanmore, HA7 2AG
• Sold Oct 2024£527,000 | 3 Bed House76, Elgin Avenue, Harrow, HA3 8QJ76, Elgin Avenue, Harrow, HA3 8QJ
• Sold Oct 2024£525,000 | 3 Bed House229, Kenmore Avenue, Harrow, HA3 8PD229, Kenmore Avenue, Harrow, HA3 8PD
• Sold Sep 2024£530,000 | 3 Bed House29, Radcliffe Road, Harrow, HA3 7QA29, Radcliffe Road, Harrow, HA3 7QA
• Sold Aug 2024£562,000 | 3 Bed House51, Borrowdale Avenue, Harrow, HA3 7PY51, Borrowdale Avenue, Harrow, HA3 7PY
• Sold Aug 2023£609,000 | 3 Bed House8, Mountbel Road, Stanmore, HA7 2AF8, Mountbel Road, Stanmore, HA7 2AF
• Sold Nov 2022£585,000 | 3 Bed House44, Elgin Avenue, Harrow, HA3 8QL44, Elgin Avenue, Harrow, HA3 8QL
• Sold Sep 2022£685,000 | 3 Bed House235, Kenmore Avenue, Harrow, HA3 8PD235, Kenmore Avenue, Harrow, HA3 8PD
• Sold Sep 2022£545,500 | 3 Bed House269, Kenmore Avenue, Harrow, HA3 8PD269, Kenmore Avenue, Harrow, HA3 8PD
• Sold Aug 2021£550,000 | 3 Bed House233, Kenmore Avenue, Harrow, HA3 8PD233, Kenmore Avenue, Harrow, HA3 8PD
• Sold Jul 2019£460,000 | 3 Bed House60, Borrowdale Avenue, Harrow, HA3 7PZ60, Borrowdale Avenue, Harrow, HA3 7PZ
• Sold Jan 2018£420,000 | 3 Bed House239, Kenmore Avenue, Harrow, HA3 8PD239, Kenmore Avenue, Harrow, HA3 8PD

Our analysis of the public data ranks 48, Grasmere Gardens, Harrow as the 75th largest and the 44th most expensive of the 85 addresses on Grasmere Gardens, Harrow, HA3.

Against the HA3 postcode district average, it is £72k more expensive than the typical property.

• St Joseph's Catholic Primary School

  300 m away
• Belmont School

  500 m away
• Priestmead Primary School and Nursery

  500 m away

• The Sacred Heart Language College

  1.0 km away
• Salvatorian Roman Catholic College

  1.2 km away
• Park High School

  1.4 km away

• Harrow & Wealdstone

  |

  900 m away
• Kenton

  |

  1.7 km away

Environment Agency data suggests this area has a Very Low risk of flooding.