According to data from HM Land Registry, 12, Constantine Road sits on a plot of 115 m².

We have plot size data on 15 out of 16 other houses in the postcode and 12, Constantine Road sits on the 7th largest plot.

12, Constantine Road has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 21 Jun 2018.

The property is connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).

According to HM Land Registry, 12, Constantine Road was last sold on 16th December 2022 for £1,600,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since December 2022, the market for similar properties has risen by 22.4%.

• Sold Dec 2022£1,600,000

According to the Land Registry and our network of Estate Agents, there have been 22 sales of properties similar to 12, Constantine Road within a radius of 300 metres since 2010.

The most recent example is 18, Constantine Road, London, NW3 2NG, a freehold house which sold for £1,900,000 on the 3rd December 2025.

Read more about house prices in NW3.

• Sold Dec 2025£1,900,000 | 4 Bed House18, Constantine Road, London, NW3 2NG18, Constantine Road, London, NW3 2NG
• Sold Mar 2025£1,790,000 | 5 Bed House43, Agincourt Road, London, NW3 2PA43, Agincourt Road, London, NW3 2PA
• Sold Aug 2024£1,715,000 | 4 Bed House109, Constantine Road, London, NW3 2LR109, Constantine Road, London, NW3 2LR
• Sold Jul 2024£1,400,000 | 4 Bed House22, Agincourt Road, London, NW3 2PD22, Agincourt Road, London, NW3 2PD
• Sold Sep 2023£1,900,000 | 4 Bed House8, Constantine Road, London, NW3 2NG8, Constantine Road, London, NW3 2NG
• Sold Nov 2022£1,500,000 | 4 Bed House29, Byron Mews, London, NW3 2NQ29, Byron Mews, London, NW3 2NQ
• Sold Sep 2022£1,910,000 | 4 Bed House20, Constantine Road, London, NW3 2NG20, Constantine Road, London, NW3 2NG
• Sold Aug 2022£1,780,000 | 4 Bed House6, Byron Mews, London, NW3 2NQ6, Byron Mews, London, NW3 2NQ
• Sold Jun 2022£2,125,000 | 4 Bed House14, Agincourt Road, London, NW3 2PD14, Agincourt Road, London, NW3 2PD
• Sold Mar 2021£1,555,000 | 4 Bed House21, Constantine Road, London, NW3 2LN21, Constantine Road, London, NW3 2LN
• Sold Jan 2020£1,275,000 | 4 Bed House6, Constantine Road, London, NW3 2NG6, Constantine Road, London, NW3 2NG
• Sold Sep 2019£1,650,000 | 4 Bed House37, Constantine Road, London, NW3 2LN37, Constantine Road, London, NW3 2LN
• Sold Jan 2019£1,588,000 | 4 Bed House8, Byron Mews, London, NW3 2NQ8, Byron Mews, London, NW3 2NQ
• Sold Aug 2018£1,800,000 | 4 Bed House9, Constantine Road, London, NW3 2LN9, Constantine Road, London, NW3 2LN
• Sold May 2016£1,775,000 | 4 Bed House45, Constantine Road, London, NW3 2LN45, Constantine Road, London, NW3 2LN
• Sold May 2014£1,800,000 | 4 Bed House7, Constantine Road, London, NW3 2LN7, Constantine Road, London, NW3 2LN
• Sold Nov 2013£1,675,000 | 4 Bed House17, Cressy Road, London, NW3 2NB17, Cressy Road, London, NW3 2NB
• Sold Apr 2012£1,500,000 | 4 Bed House16, Byron Mews, London, NW3 2NQ16, Byron Mews, London, NW3 2NQ
• Sold Mar 2011£1,280,000 | 4 Bed House107, Constantine Road, London, NW3 2LR107, Constantine Road, London, NW3 2LR
• Sold Jul 2010£1,150,000 | 4 Bed House33, Agincourt Road, London, NW3 2PA33, Agincourt Road, London, NW3 2PA

Constantine Road, London, NW3 has a total of 214 addresses. According to our analysis of all the public data, 12, Constantine Road is the 43rd largest and the 39th most expensive property on the street.

When compared to the postcode district it is £527k more expensive than the average property in NW3.

• Fleet Primary School

  300 m away
• Rosary Catholic Primary School

  300 m away
• Gospel Oak Primary School

  800 m away

• William Ellis School

  1.0 km away
• Parliament Hill School

  1.1 km away
• La Sainte Union Catholic Secondary School

  1.2 km away

• Hampstead Heath

  |

  200 m away
• Belsize Park

  |

  400 m away
• Gospel Oak

  |

  900 m away

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