According to data from HM Land Registry, 12, Simpson Close sits on a plot of 120 m².

We have plot size data on 16 out of 16 other houses in the postcode and 12, Simpson Close sits on the 12th largest plot.

12, Simpson Close has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Aug 2021.

The property is 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, 12, Simpson Close was last sold on 26th July 2002 for £200,000 and was recorded as a freehold house.

The property has had 3 sales since 1995.

• Sold Jul 2002£200,000
• Sold May 2001£162,000
• Sold Jun 1996£99,745

According to the Land Registry and our network of Estate Agents, there have been 51 sales of properties similar to 12, Simpson Close within a radius of 530 metres since 2017.

The most recent example is 27, Anderson Close, London, N21 1TH, a freehold house which sold for £555,000 on the 28th August 2025.

Read more about house prices in N21.

• Sold Aug 2025£555,000 | 3 Bed House27, Anderson Close, London, N21 1TH27, Anderson Close, London, N21 1TH
• Sold Aug 2025£538,000 | 3 Bed House16, Anderson Close, London, N21 1TH16, Anderson Close, London, N21 1TH
• Sold Jun 2025£505,000 | 3 Bed House41, Hanbury Drive, London, N21 1SZ41, Hanbury Drive, London, N21 1SZ
• Sold Mar 2025£345,000 | 3 Bed House34, Treves Close, London, N21 1TT34, Treves Close, London, N21 1TT
• Sold Jan 2025£520,000 | 3 Bed House9, Laidlaw Drive, London, N21 1SS9, Laidlaw Drive, London, N21 1SS
• Sold Dec 2024£460,000 | 3 Bed House12, Laidlaw Drive, London, N21 1SS12, Laidlaw Drive, London, N21 1SS
• Sold Jun 2024£524,000 | 3 Bed House4, Bayliss Close, London, N21 1SP4, Bayliss Close, London, N21 1SP
• Sold May 2024£615,000 | 3 Bed House56, Macleod Road, London, N21 1SN56, Macleod Road, London, N21 1SN
• Sold Dec 2023£490,000 | 3 Bed House20, Simpson Close, London, N21 1SR20, Simpson Close, London, N21 1SR
• Sold Sep 2022£566,500 | 3 Bed House5, Hanbury Drive, London, N21 1SZ5, Hanbury Drive, London, N21 1SZ
• Sold Sep 2022£560,000 | 3 Bed House6, Hanbury Drive, London, N21 1SZ6, Hanbury Drive, London, N21 1SZ
• Sold Dec 2021£475,000 | 3 Bed House44, Macleod Road, London, N21 1SN44, Macleod Road, London, N21 1SN
• Sold May 2021£500,000 | 3 Bed House5, Bayliss Close, London, N21 1SP5, Bayliss Close, London, N21 1SP
• Sold Jan 2021£450,000 | 3 Bed House18, Simpson Close, London, N21 1SR18, Simpson Close, London, N21 1SR
• Sold Oct 2020£430,000 | 3 Bed House6, Macleod Road, London, N21 1SN6, Macleod Road, London, N21 1SN
• Sold Aug 2019£470,000 | 3 Bed House16, Simpson Close, London, N21 1SR16, Simpson Close, London, N21 1SR
• Sold Jun 2018£480,000 | 3 Bed House22, Laidlaw Drive, London, N21 1SS22, Laidlaw Drive, London, N21 1SS
• Sold May 2018£520,000 | 3 Bed House19, Anderson Close, London, N21 1TH19, Anderson Close, London, N21 1TH
• Sold Oct 2017£462,500 | 3 Bed House26, Simpson Close, London, N21 1SR26, Simpson Close, London, N21 1SR
• Sold Feb 2017£460,000 | 3 Bed House32, Anderson Close, London, N21 1TH32, Anderson Close, London, N21 1TH

Simpson Close, London, N21 has a total of 16 addresses. According to our analysis of all the public data, 12, Simpson Close is the 7th largest and the 7th most expensive property on the street.

When compared to the postcode district it is £212k less expensive than the average property in N21.

• Eversley Primary School

  400 m away
• Grange Park Primary School

  500 m away
• Merryhills Primary School

  600 m away

• Highlands School

  500 m away
• Southgate School

  1.8 km away
• Ashmole Academy

  2.3 km away

• Oakwood

  |

  1.2 km away
• Grange Park

  |

  1.3 km away
• Winchmore Hill

  |

  1.8 km away

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