HM Land Registry records the plot of land for 5, Northiam as measuring 537 m².

That makes it the 5th largest plot in the postcode, where all 24 other houses have recorded plot data.

5, Northiam has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 29 May 2014.

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

The most recent sale of 5, Northiam completed on 28th April 2008 at £900,000 and was recorded by HM Land Registry as a freehold house.

Since 1995 the property has sold twice.

Values of comparable properties have risen by 47.8% over the period since April 2008.

• Sold Apr 2008£900,000
• Sold Sep 2002£707,500

Since 2010 57 properties similar to 5, Northiam have sold within a radius of 580 metres, per the Land Registry and our network of Estate Agents.

The latest, on the 2nd April 2026, was Oakdene, Woodside Grange Road, London, N12 8SP, a freehold house which sold for £1,292,500.

Read more about house prices in N12.

• Sold Apr 2026£1,292,500 | 5 Bed HouseOakdene, Woodside Grange Road, London, N12 8SPOakdene, Woodside Grange Road, London, N12 8SP
• Sold Aug 2025£1,277,500 | 5 Bed House67, Laurel Way, London, N20 8HT67, Laurel Way, London, N20 8HT
• Sold Aug 2025£1,715,000 | 5 Bed House51, Northiam, London, N12 7JH51, Northiam, London, N12 7JH
• Sold Mar 2025£1,500,000 | 5 Bed House6, Michleham Down, London, N12 7JN6, Michleham Down, London, N12 7JN
• Sold Feb 2025£1,450,000 | 5 Bed House26, Ventnor Drive, London, N20 8BP26, Ventnor Drive, London, N20 8BP
• Sold Feb 2025£1,325,000 | 5 Bed House75, Southover, London, N12 7HG75, Southover, London, N12 7HG
• Sold Jul 2024£1,450,000 | 5 Bed House62, Woodside Avenue, London, N12 8TB62, Woodside Avenue, London, N12 8TB
• Sold Jan 2024£1,350,000 | 5 Bed House93, Northiam, London, N12 7HL93, Northiam, London, N12 7HL
• Sold Dec 2022£1,430,000 | 4 Bed House55, Greenway Close, London, N20 8ES55, Greenway Close, London, N20 8ES
• Sold Nov 2022£1,450,000 | 5 Bed House93, Southover, London, N12 7HG93, Southover, London, N12 7HG
• Sold Jul 2022£1,375,000 | 5 Bed House3, Northiam, London, N12 7ET3, Northiam, London, N12 7ET
• Sold Mar 2022£1,275,000 | 5 Bed House92, Longland Drive, London, N20 8HL92, Longland Drive, London, N20 8HL
• Sold Mar 2022£1,220,000 | 5 Bed House20, Northiam, London, N12 7HA20, Northiam, London, N12 7HA
• Sold Apr 2021£1,275,000 | 5 Bed House17, Northiam, London, N12 7ET17, Northiam, London, N12 7ET
• Sold Feb 2021£1,220,000 | 5 Bed House59, Northiam, London, N12 7JH59, Northiam, London, N12 7JH
• Sold Jul 2020£1,040,000 | 5 Bed House9, Northiam, London, N12 7ET9, Northiam, London, N12 7ET
• Sold Dec 2017£1,000,000 | 5 Bed House41, Greenway Close, London, N20 8ES41, Greenway Close, London, N20 8ES
• Sold Feb 2017£1,300,000 | 4 Bed House88, Laurel Way, London, N20 8HU88, Laurel Way, London, N20 8HU
• Sold Jul 2013£870,000 | 5 Bed House41, Northiam, London, N12 7ET41, Northiam, London, N12 7ET
• Sold Oct 2010£848,000 | 5 Bed House27, Northiam, London, N12 7ET27, Northiam, London, N12 7ET

Of the 94 addresses on Northiam, London, N12, 5, Northiam comes out as the 19th largest and the 20th most expensive in our analysis of the public data.

It is also £748k more expensive than the average property across the N12 district.

• Woodridge Primary School

  400 m away
• St John's CofE Primary and Nursery School

  900 m away
• Northside Primary School

  900 m away

• Finchley Catholic High School

  500 m away
• St Michael's Catholic Grammar School

  1.0 km away
• The Totteridge Academy

  2.0 km away

• Woodside Park

  |

  500 m away
• Totteridge & Whetstone

  |

  1.1 km away
• West Finchley

  |

  1.4 km away

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