According to data from HM Land Registry, 6, Constantine Road sits on a plot of 118 m².

We have plot size data on 15 out of 16 other houses in the postcode and 6, Constantine Road sits on the 3rd largest plot.

6, Constantine Road has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Jan 2019.

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, 6, Constantine Road was last sold on 30th January 2020 for £1,275,000 and was recorded as a freehold house.

The property has only had this single sale since 1995.

Since January 2020, the market for similar properties has risen by 33.0%.

• Sold Jan 2020£1,275,000

According to the Land Registry and our network of Estate Agents, there have been 23 sales of properties similar to 6, 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 Jul 2024£1,400,000 | 4 Bed House22, Agincourt Road, London, NW3 2PD22, Agincourt Road, London, NW3 2PD
• Sold Dec 2022£1,600,000 | 4 Bed House12, Constantine Road, London, NW3 2NG12, 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 Jun 2021£1,645,000 | 4 Bed House4, Agincourt Road, London, NW3 2PD4, Agincourt Road, London, NW3 2PD
• Sold Jun 2021£1,365,000 | 3 Bed House22, Byron Mews, London, NW3 2NQ22, Byron Mews, London, NW3 2NQ
• Sold Mar 2021£1,555,000 | 4 Bed House21, Constantine Road, London, NW3 2LN21, Constantine Road, London, NW3 2LN
• 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 Mar 2013£1,248,000 | 3 Bed House10, Maryon Mews, London, NW3 2PU10, Maryon Mews, London, NW3 2PU
• Sold Apr 2012£1,500,000 | 4 Bed House16, Byron Mews, London, NW3 2NQ16, Byron Mews, London, NW3 2NQ
• Sold Nov 2010£975,000 | 4 Bed House23, Maryon Mews, London, NW3 2PU23, Maryon Mews, London, NW3 2PU
• Sold Nov 2010£763,000 | 4 Bed House49, Agincourt Road, London, NW3 2PA49, Agincourt Road, London, NW3 2PA
• 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, 6, Constantine Road is the 58th largest and the 51st most expensive property on the street.

When compared to the postcode district it is £432k 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.