According to data from HM Land Registry, 47, Grasmere Gardens, Harrow sits on a plot of 410 m².

We have plot size data on 46 out of 46 other houses in the postcode and 47, Grasmere Gardens, Harrow sits on the 19th largest plot.

47, Grasmere Gardens, Harrow has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Apr 2013.

The property is not connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 47, Grasmere Gardens, Harrow was last sold on 4th April 2001 for £172,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

• Sold Apr 2001£172,000

According to the Land Registry and our network of Estate Agents, there have been 221 sales of properties similar to 47, Grasmere Gardens, Harrow within a radius of 490 metres since 2020.

The most recent example is 52, Radcliffe Road, Harrow, HA3 7QB, a freehold house which sold for £635,000 on the 20th March 2026.

Read more about house prices in HA3.

• Sold Mar 2026£635,000 | 4 Bed House52, Radcliffe Road, Harrow, HA3 7QB52, Radcliffe Road, Harrow, HA3 7QB
• Sold Jan 2026£550,000 | 3 Bed House27, Pembroke Avenue, Harrow, HA3 8QG27, Pembroke Avenue, Harrow, HA3 8QG
• Sold Jan 2026£600,000 | 3 Bed House107, Elgin Avenue, Harrow, HA3 8QN107, Elgin Avenue, Harrow, HA3 8QN
• Sold Nov 2025£490,000 | 3 Bed House25, Irvine Avenue, Harrow, HA3 8QE25, Irvine Avenue, Harrow, HA3 8QE
• Sold Oct 2025£620,000 | 4 Bed House39, Talbot Road, Harrow, HA3 7QQ39, Talbot Road, Harrow, HA3 7QQ
• Sold Oct 2025£738,000 | 4 Bed House79, Grasmere Gardens, Harrow, HA3 7PS79, Grasmere Gardens, Harrow, HA3 7PS
• Sold Sep 2025£545,000 | 3 Bed House56, Elgin Avenue, Harrow, HA3 8QL56, Elgin Avenue, Harrow, HA3 8QL
• Sold Sep 2025£640,000 | 3 Bed House150, Kingshill Drive, Harrow, HA3 8QS150, Kingshill Drive, Harrow, HA3 8QS
• Sold Mar 2025£580,000 | 3 Bed House232, Kenmore Avenue, Harrow, HA3 8PS232, Kenmore Avenue, Harrow, HA3 8PS
• Sold Mar 2025£625,000 | 4 Bed House101, Elgin Avenue, Harrow, HA3 8QN101, Elgin Avenue, Harrow, HA3 8QN
• Sold Feb 2025£553,000 | 4 Bed House4, Borrowdale Avenue, Harrow, HA3 7PZ4, Borrowdale Avenue, Harrow, HA3 7PZ
• Sold Dec 2024£550,000 | 4 Bed House28, Borrowdale Avenue, Harrow, HA3 7PZ28, Borrowdale Avenue, Harrow, HA3 7PZ
• Sold Oct 2024£380,700 | 3 Bed House5, Mountbel Road, Stanmore, HA7 2AG5, Mountbel Road, Stanmore, HA7 2AG
• Sold Sep 2024£545,000 | 3 Bed House68, Borrowdale Avenue, Harrow, HA3 7PZ68, Borrowdale Avenue, Harrow, HA3 7PZ
• Sold Jul 2023£627,500 | 4 Bed House169, Kenmore Avenue, Harrow, HA3 8PB169, Kenmore Avenue, Harrow, HA3 8PB
• Sold Jul 2023£540,000 | 4 Bed House179, Kenmore Avenue, Harrow, HA3 8PB179, Kenmore Avenue, Harrow, HA3 8PB
• Sold May 2023£1,280,000 | 5 Bed House141, Kingshill Drive, Harrow, HA3 8QT141, Kingshill Drive, Harrow, HA3 8QT
• Sold Oct 2022£610,000 | 3 Bed House13, Radcliffe Road, Harrow, HA3 7QA13, Radcliffe Road, Harrow, HA3 7QA
• Sold Jul 2022£655,000 | 3 Bed House67, Elgin Avenue, Harrow, HA3 8QN67, Elgin Avenue, Harrow, HA3 8QN
• Sold Mar 2020£480,000 | 3 Bed House53, Grasmere Gardens, Harrow, HA3 7PS53, Grasmere Gardens, Harrow, HA3 7PS

Grasmere Gardens, Harrow, HA3 has a total of 85 addresses. According to our analysis of all the public data, 47, Grasmere Gardens, Harrow is the 53rd largest and the 51st most expensive property on the street.

When compared to the postcode district it is £53k more expensive than the average property in HA3.

• St Joseph's Catholic Primary School

  200 m away
• Belmont School

  400 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

  |

  1.0 km away
• Kenton

  |

  1.8 km away

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