HM Land Registry records the plot of land for 40, Barnston Green, Dunmow as measuring 580 m².

That makes it the 12th largest plot in the postcode, where all 48 other houses have recorded plot data.

40, Barnston Green, Dunmow has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 25 Aug 2011.

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 40, Barnston Green, Dunmow completed on 19th November 2012 at £387,000 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 65.0% over the period since November 2012.

• Sold Nov 2012£387,000

Since 2007 98 properties similar to 40, Barnston Green, Dunmow have sold within a radius of 2.4 kilometres, per the Land Registry and our network of Estate Agents.

The latest, on the 22nd May 2026, was 40, Ongar Road, Dunmow, CM6 1EX, a freehold house which sold for £480,000.

Read more about house prices in CM6.

• Sold May 2026£480,000 | 4 Bed House40, Ongar Road, Dunmow, CM6 1EX40, Ongar Road, Dunmow, CM6 1EX
• Sold Nov 2025£595,000 | 4 Bed House48, Tyler Avenue, Dunmow, CM6 3GB48, Tyler Avenue, Dunmow, CM6 3GB
• Sold Nov 2025£605,000 | 5 Bed House49, Tyler Avenue, Dunmow, CM6 3GB49, Tyler Avenue, Dunmow, CM6 3GB
• Sold Sep 2025£675,000 | 5 Bed House4, Hylands Close, Dunmow, CM6 1LG4, Hylands Close, Dunmow, CM6 1LG
• Sold Sep 2025£664,000 | 4 Bed House5, Salmons Close, Dunmow, CM6 1GU5, Salmons Close, Dunmow, CM6 1GU
• Sold Aug 2025£638,000 | 5 Bed House29, Oakroyd Avenue, Dunmow, CM6 1HG29, Oakroyd Avenue, Dunmow, CM6 1HG
• Sold Jul 2024£628,000 | 4 Bed House48, Barnston Green, Dunmow, CM6 1PH48, Barnston Green, Dunmow, CM6 1PH
• Sold Sep 2023£144,000 | 4 Bed HouseUnit 2, Ongar Road Trading Estate, Dunmow, CM6 1EUUnit 2, Ongar Road Trading Estate, Dunmow, CM6 1EU
• Sold Aug 2022£535,000 | 4 Bed House44, Barnston Green, Dunmow, CM6 1PH44, Barnston Green, Dunmow, CM6 1PH
• Sold May 2022£632,500 | 4 Bed House38, Barnston Green, Dunmow, CM6 1PH38, Barnston Green, Dunmow, CM6 1PH
• Sold Apr 2022£710,000 | 4 Bed HouseAlva House, High Easter Road, Dunmow, CM6 1LZAlva House, High Easter Road, Dunmow, CM6 1LZ
• Sold Jun 2021£585,000 | 4 Bed HouseCherry Tree House, The Chase, Dunmow, CM6 1LXCherry Tree House, The Chase, Dunmow, CM6 1LX
• Sold Mar 2021£532,500 | 4 Bed House11B, Oakroyd Avenue, Dunmow, CM6 1HG11B, Oakroyd Avenue, Dunmow, CM6 1HG
• Sold Mar 2018£620,000 | 4 Bed House4, Millers Close, Dunmow, CM6 1LJ4, Millers Close, Dunmow, CM6 1LJ
• Sold May 2015£415,000 | 5 Bed House43, Barnston Green, Dunmow, CM6 1PH43, Barnston Green, Dunmow, CM6 1PH
• Sold May 2015£415,000 | 4 Bed HouseSakers, The Chase, Dunmow, CM6 1LXSakers, The Chase, Dunmow, CM6 1LX
• Sold Jun 2014£410,000 | 4 Bed House10A, Ongar Road, Dunmow, CM6 1ES10A, Ongar Road, Dunmow, CM6 1ES
• Sold Mar 2012£250,000 | 4 Bed HouseBay Cottage, Chelmsford Road, Dunmow, CM6 1LRBay Cottage, Chelmsford Road, Dunmow, CM6 1LR
• Sold Mar 2011£325,000 | 4 Bed HouseThe Foxgloves, Chelmsford Road, Dunmow, CM6 1LSThe Foxgloves, Chelmsford Road, Dunmow, CM6 1LS
• Sold Jan 2007£359,950 | 4 Bed House35, Barnston Green, Dunmow, CM6 1PH35, Barnston Green, Dunmow, CM6 1PH

Of the 48 addresses on Barnston Green, Barnston, Dunmow, CM6, 40, Barnston Green, Dunmow comes out as the 11th largest and the 8th most expensive in our analysis of the public data.

It is also £90k more expensive than the average property across the CM6 district.

• The Flitch Green Academy

  2.4 km away
• Dunmow St Mary's Primary School

  2.9 km away
• Great Dunmow Primary School

  3.3 km away

• Chelmer Valley High School

  10.6 km away
• Tabor Academy

  11.4 km away
• Notley High School and Braintree Sixth Form

  11.5 km away

• Stansted Airport

  |

  9.4 km away
• Braintree

  |

  12.1 km away
• Braintree Freeport

  |

  12.7 km away

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