According to data from HM Land Registry, 18, Green Walk, Ongar sits on a plot of 374 m².

We have plot size data on 41 out of 41 other houses in the postcode and 18, Green Walk, Ongar sits on the 37th largest plot.

18, Green Walk, Ongar has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 19 Nov 2024.

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

According to the Land Registry and our network of Estate Agents, there have been 141 sales of properties similar to 18, Green Walk, Ongar within a radius of 1.5 kilometres since 2015.

The most recent example is 8, Woodland Way, Ongar, CM5 9EP, a freehold house which sold for £612,500 on the 12th December 2025.

Read more about house prices in CM5.

• Sold Dec 2025£612,500 | 4 Bed House8, Woodland Way, Ongar, CM5 9EP8, Woodland Way, Ongar, CM5 9EP
• Sold Mar 2025£780,000 | 4 Bed House14, Green Walk, Ongar, CM5 9HR14, Green Walk, Ongar, CM5 9HR
• Sold Mar 2025£570,000 | 4 Bed House23, Woodland Way, Ongar, CM5 9EP23, Woodland Way, Ongar, CM5 9EP
• Sold Jan 2025£645,500 | 4 Bed House29, Kettlebury Way, Ongar, CM5 9EX29, Kettlebury Way, Ongar, CM5 9EX
• Sold Jan 2025£500,000 | 4 Bed House11, Woodland Way, Ongar, CM5 9EP11, Woodland Way, Ongar, CM5 9EP
• Sold Jul 2024£627,000 | 3 Bed House29, Green Walk, Ongar, CM5 9HR29, Green Walk, Ongar, CM5 9HR
• Sold Dec 2023£570,000 | 4 Bed House23, Kettlebury Way, Ongar, CM5 9EX23, Kettlebury Way, Ongar, CM5 9EX
• Sold Nov 2023£600,000 | 4 Bed House20, Longfields, Ongar, CM5 9BZ20, Longfields, Ongar, CM5 9BZ
• Sold May 2023£525,000 | 3 Bed House27, Kettlebury Way, Ongar, CM5 9EX27, Kettlebury Way, Ongar, CM5 9EX
• Sold Feb 2023£552,000 | 3 Bed House22, Green Walk, Ongar, CM5 9HR22, Green Walk, Ongar, CM5 9HR
• Sold Jun 2021£650,000 | 3 Bed House25, Green Walk, Ongar, CM5 9HR25, Green Walk, Ongar, CM5 9HR
• Sold Mar 2021£465,000 | 4 Bed House63, Woodland Way, Ongar, CM5 9ER63, Woodland Way, Ongar, CM5 9ER
• Sold Mar 2021£530,000 | 3 Bed House6, The Spinney, Ongar, CM5 9HP6, The Spinney, Ongar, CM5 9HP
• Sold Nov 2020£460,000 | 4 Bed House5, Longfields, Ongar, CM5 9BZ5, Longfields, Ongar, CM5 9BZ
• Sold Oct 2019£530,000 | 4 Bed House25, Kettlebury Way, Ongar, CM5 9EX25, Kettlebury Way, Ongar, CM5 9EX
• Sold Dec 2018£452,000 | 3 Bed House4, Green Walk, Ongar, CM5 9HR4, Green Walk, Ongar, CM5 9HR
• Sold Oct 2018£515,000 | 3 Bed House32, Kettlebury Way, Ongar, CM5 9EX32, Kettlebury Way, Ongar, CM5 9EX
• Sold Jul 2018£492,000 | 3 Bed House13, Green Walk, Ongar, CM5 9HR13, Green Walk, Ongar, CM5 9HR
• Sold May 2018£465,000 | 4 Bed House43, Green Walk, Ongar, CM5 9HR43, Green Walk, Ongar, CM5 9HR
• Sold Apr 2015£390,000 | 4 Bed House45, Green Walk, Ongar, CM5 9HR45, Green Walk, Ongar, CM5 9HR

Green Walk, Ongar, CM5 has a total of 41 addresses. According to our analysis of all the public data, 18, Green Walk, Ongar is the 22nd largest and the 21st most expensive property on the street.

When compared to the postcode district it is £69k more expensive than the average property in CM5.

• Chipping Ongar Primary School

  400 m away
• Ongar Primary School

  1.7 km away
• High Ongar Primary School

  1.9 km away

• The Ongar Academy

  2.0 km away
• Becket Keys Church of England Free School

  9.0 km away
• Shenfield High School

  9.1 km away

• Epping

  |

  8.9 km away
• Shenfield

  |

  9.7 km away
• Theydon Bois

  |

  10.1 km away

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