According to data from HM Land Registry, 18, Allingham Street sits on a plot of 107 m².

We have plot size data on 14 out of 14 other houses in the postcode and 18, Allingham Street sits on the 4th largest plot.

18, Allingham Street has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Aug 2015.

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

According to HM Land Registry, 18, Allingham Street was last sold on 29th August 2019 for £1,650,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since August 2019, the market for similar properties has dropped by 0.3%.

According to the Land Registry and our network of Estate Agents, there have been 29 sales of properties similar to 18, Allingham Street within a radius of 240 metres since 2010.

The most recent example is 11, Allingham Street, London, N1 8NX, a freehold house which sold for £1,650,000 on the 6th November 2025.

Read more about house prices in N1.

• Sold Nov 2025£1,650,000 | 4 Bed House11, Allingham Street, London, N1 8NX11, Allingham Street, London, N1 8NX
• Sold Jul 2025£1,400,000 | 3 Bed House10, Raleigh Street, London, N1 8NN10, Raleigh Street, London, N1 8NN
• Sold Dec 2024£1,400,000 | 4 Bed House4, Chantry Street, London, N1 8NL4, Chantry Street, London, N1 8NL
• Sold May 2024£1,910,000 | 4 Bed House25, Allingham Street, London, N1 8NX25, Allingham Street, London, N1 8NX
• Sold Mar 2024£1,850,000 | 3 Bed House11, Raleigh Street, London, N1 8NN11, Raleigh Street, London, N1 8NN
• Sold Aug 2023£1,700,000 | 3 Bed House17, Chantry Street, London, N1 8NR17, Chantry Street, London, N1 8NR
• Sold Jul 2023£1,450,000 | 3 Bed House15, Allingham Street, London, N1 8NX15, Allingham Street, London, N1 8NX
• Sold Aug 2022£1,550,000 | 3 Bed House2, Rheidol Terrace, London, N1 8NT2, Rheidol Terrace, London, N1 8NT
• Sold Jul 2022£1,923,385 | 4 Bed House12, Allingham Street, London, N1 8NY12, Allingham Street, London, N1 8NY
• Sold Mar 2022£1,200,000 | 3 Bed House15, Chantry Street, London, N1 8NR15, Chantry Street, London, N1 8NR
• Sold Nov 2021£1,210,000 | 3 Bed House53, St. Peter's Street, London, N1 8JR53, St. Peter's Street, London, N1 8JR
• Sold Mar 2021£1,600,000 | 4 Bed House31, Allingham Street, London, N1 8NX31, Allingham Street, London, N1 8NX
• Sold Feb 2021£1,290,000 | 3 Bed House17, Danbury Street, London, N1 8LD17, Danbury Street, London, N1 8LD
• Sold Jun 2020£1,267,000 | 3 Bed House59, St. Peter's Street, London, N1 8JR59, St. Peter's Street, London, N1 8JR
• Sold May 2019£1,550,122 | 4 Bed House22, Allingham Street, London, N1 8NY22, Allingham Street, London, N1 8NY
• Sold Sep 2018£1,355,000 | 3 Bed House14, Allingham Street, London, N1 8NY14, Allingham Street, London, N1 8NY
• Sold Jan 2017£1,800,000 | 4 Bed House23, Allingham Street, London, N1 8NX23, Allingham Street, London, N1 8NX
• Sold Jul 2014£1,390,000 | 3 Bed House20, Allingham Street, London, N1 8NY20, Allingham Street, London, N1 8NY
• Sold Sep 2011£935,000 | 3 Bed House20, Burgh Street, London, N1 8HF20, Burgh Street, London, N1 8HF
• Sold Dec 2010£747,500 | 3 Bed House1, Allingham Street, London, N1 8NX1, Allingham Street, London, N1 8NX

Allingham Street, London, N1 has a total of 35 addresses. According to our analysis of all the public data, 18, Allingham Street is the 14th largest and the 15th most expensive property on the street.

When compared to the postcode district it is £748k more expensive than the average property in N1.

• Hanover Primary School

  200 m away
• Thomas Fairchild Community School

  500 m away
• St John Evangelist Catholic Primary School

  500 m away

• City of London Academy Islington

  200 m away
• Elizabeth Garrett Anderson School

  1.1 km away
• Central Foundation Boys' School

  1.3 km away

• Angel

  |

  600 m away
• Essex Road

  |

  700 m away
• Old Street

  |

  1.1 km away

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