HM Land Registry records the plot of land for 12, Blair Close as measuring 100 m².

That makes it the 3rd largest plot in the postcode, where 4 of the 16 other houses have recorded plot data.

12, Blair Close has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 16 Apr 2014.

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

The most recent sale of 12, Blair Close completed on 17th August 2023 at £875,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 this is the property's only sale.

Values of comparable properties have risen by 1.2% over the period since August 2023.

Since 2007 456 properties have sold within 320 metres of 12, Blair Close, per the Land Registry and our network of Estate Agents.

The latest, on the 26th February 2026, was 15B, Wallace Road, London, N1 2PG, a leasehold flat which sold for £600,000.

Read more about house prices in N1.

• Sold Feb 2026£600,000 | 2 Bed Flat15B, Wallace Road, London, N1 2PG15B, Wallace Road, London, N1 2PG
• Sold Jan 2025£1,422,500 | 3 Bed Flat5A, Wallace Road, London, N1 2PG5A, Wallace Road, London, N1 2PG
• Sold Jul 2024£525,000 | 2 Bed FlatBasement Flat, 9, Wallace Road, London, N1 2PGBasement Flat, 9, Wallace Road, London, N1 2PG
• Sold May 2022£1,235,000 | 2 Bed Flat3A, Wallace Road, London, N1 2PG3A, Wallace Road, London, N1 2PG
• Sold Apr 2022£900,000 | 3 Bed Flat16, Wallace Road, London, N1 2PG16, Wallace Road, London, N1 2PG
• Sold Nov 2020£365,000 | 2 Bed Flat30, Blair Close, London, N1 2YP30, Blair Close, London, N1 2YP
• Sold Jan 2020£640,000 | 2 Bed Flat13A, Wallace Road, London, N1 2PG13A, Wallace Road, London, N1 2PG
• Sold Sep 2018£1,375,000 | 3 Bed House6, Hope Close, London, N1 2YS6, Hope Close, London, N1 2YS
• Sold Jan 2017£415,000 | 2 Bed Flat24, Blair Close, London, N1 2YP24, Blair Close, London, N1 2YP
• Sold Dec 2016£460,000 | 3 Bed Flat3, Wallace Road, London, N1 2PG3, Wallace Road, London, N1 2PG
• Sold Nov 2015£426,000 | 2 Bed Flat21, Blair Close, London, N1 2YP21, Blair Close, London, N1 2YP
• Sold Oct 2014£870,000 | 2 Bed Flat11A, Wallace Road, London, N1 2PG11A, Wallace Road, London, N1 2PG
• Sold Jan 2014£350,000 | 2 Bed Flat26, Blair Close, London, N1 2YP26, Blair Close, London, N1 2YP
• Sold Aug 2012£676,000 | 2 Bed FlatFlat A, 15, Wallace Road, London, N1 2PGFlat A, 15, Wallace Road, London, N1 2PG
• Sold Jan 2012£2,000,000 | 4 Bed House1, Wallace Road, London, N1 2PG1, Wallace Road, London, N1 2PG
• Sold Jul 2010£499,950 | 2 Bed Flat14B , Wallace Road, London, N1 2PG14B , Wallace Road, London, N1 2PG
• Sold May 2010£260,000 | 2 Bed Flat25, Blair Close, London, N1 2YP25, Blair Close, London, N1 2YP
• Sold Mar 2010£1,950,000 | 5 Bed House12, Wallace Road, London, N1 2PG12, Wallace Road, London, N1 2PG
• Sold Sep 2009£725,000 | 3 Bed House104, St. Pauls Road, London, N1 2LR104, St. Pauls Road, London, N1 2LR
• Sold Nov 2007£582,000 | 3 Bed Flat10, Wallace Road, London, N1 2PG10, Wallace Road, London, N1 2PG

Over the past 2 years our Estate Agent network has recorded 1 let within 320 metres of 12, Blair Close.

The latest, in October 2025, was Flat 5, 14, Highbury New Park, London, N5 2DB, a leasehold flat let by Fine Living.

• 
  Let agreed Oct 2025£ Undisclosed | 2 Bed FlatFlat 5, 14, Highbury New Park, London, N5 2DBFlat 5, 14, Highbury New Park, London, N5 2DB

•Nearby is defined as the radius comprising the nearest 2,000 addresses.

Of the 34 addresses on Blair Close, London, N1, 12, Blair Close comes out as the 7th largest and the 8th most expensive in our analysis of the public data.

It is also £160k more expensive than the average property across the N1 district.

• Canonbury Primary School

  600 m away
• Newington Green Primary School

  800 m away
• William Tyndale Primary School

  800 m away

• City of London Academy Highbury Grove

  400 m away
• Highbury Fields School

  800 m away
• City of London Academy Islington

  1.3 km away

• Canonbury

  |

  100 m away
• Highbury & Islington

  |

  600 m away

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