Our Data Sources
1, St. Martins Mews, Ongar has 6 entries in the Land Registry , most recently in April 2017 and a single entry in the EPC database dated November 2016.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 1, St. Martins Mews, Ongar is in very good condition we estimate a sale value of £580,275 and a rental value of £2,240 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £513,958 and a rental value of £1,984 per month.
Plot Size
According to data from HM Land Registry, 1, St. Martins Mews, Ongar sits on a plot of 346 m2.
We have plot size data on 6 out of 7 other houses in the postcode and 1, St. Martins Mews, Ongar sits on the 3rd largest plot.
Energy Efficiency
1, St. Martins Mews, Ongar has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 15 Nov 2016.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 1, St. Martins Mews, Ongar was last sold on 12th May 2023 for £500,000 and was recorded as a freehold house.
The property has had 6 sales since 1995.
Since May 2023, the market for similar properties has risen by 42.6%.
- Sold May 2023£500,000
- Sold May 2023£500,000
- Sold Apr 2017£565,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 230 sales of properties similar to 1, St. Martins Mews, Ongar within a radius of 1.0 kilometres over the last 2 years.
The most recent example is 31A, Rodney Road, Ongar, CM5 9HN, a freehold house which sold for £580,000 on the 2nd April 2026.
Read more about house prices in CM5.
- Sold Apr 2026£580,000 | 4 Bed House31A, Rodney Road, Ongar, CM5 9HN31A, Rodney Road, Ongar, CM5 9HN
- Sold Feb 2025£375,000 | 4 Bed House2, Battle Court, Ongar, CM5 9SX2, Battle Court, Ongar, CM5 9SX
- Sold Mar 2023£615,000 | 3 Bed House1 Bansons Mews, High Street, Ongar, CM5 9FA1 Bansons Mews, High Street, Ongar, CM5 9FA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
St. Martins Mews, Ongar, CM5 has a total of 8 addresses. According to our analysis of all the public data, 1, St. Martins Mews, Ongar is the 6th largest and the 6th most expensive property on the street.
When compared to the postcode district it is £24k less expensive than the average property in CM5.
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Schools Nearby
- Chipping Ongar Primary School900 m away
- Ongar Primary School1.3 km away
- High Ongar Primary School1.3 km away
- The Ongar Academy1.4 km away
- Shenfield High School9.3 km away
- Becket Keys Church of England Free School9.4 km away
More reading links
Public Transport Nearby
- Epping|9.2 km away
- Shenfield|9.9 km away
- Ingatestone|10.3 km away
Available Internet Speeds
According to recent data from Ofcom, there is poor internet coverage in this area which may result in poor or no internet connectivity.
According to recent data from Ofcom, Slow/none Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












