Our Data Sources
16, Castle Street, Ongar has no recent1 records in the Land Registry and a single entry in the EPC database dated January 2024.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 out of 5 and is considered of medium accuracy.
1Sales dated prior to 2007 are shown, but are not used in our calculations.
Price Range & Condition
In very good condition, we estimate 16, Castle Street, Ongar would be worth £378,625, with a potential rental value of £1,611 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £335,354, with a rental value of £1,427 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
16, Castle Street, Ongar occupies a 161 m2 plot as recorded by HM Land Registry.
Of the 18 other houses in this postcode, 9 have recorded plot sizes, and this one ranks as the 9th largest.
Energy Efficiency
16, Castle Street, Ongar has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 10 Jan 2024.
The property is connected to mains gas and has partial double glazing. It is heated using a boiler and radiators (mains gas).
Sold Prices
16, Castle Street, Ongar last changed hands on 1st May 1997, selling for £45,000. The transaction was logged as a freehold house by HM Land Registry.
That is its only recorded sale since 1995.
- Sold May 1997£45,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 23 sales of comparable properties within 1.1 kilometres of 16, Castle Street, Ongar since 2012.
Most recently, 40, Woodland Way, Ongar, CM5 9ER, a freehold house, sold at £410,000 on the 28th March 2025.
Read more about house prices in CM5.
- Sold Mar 2025£410,000 | 2 Bed House40, Woodland Way, Ongar, CM5 9ER40, Woodland Way, Ongar, CM5 9ER
- Sold Dec 2024£370,000 | 3 Bed House14, Kilnfield, Ongar, CM5 9TL14, Kilnfield, Ongar, CM5 9TL
- Sold Jun 2024£380,000 | 2 Bed House4, Oakland Mews, Ongar, CM5 9QU4, Oakland Mews, Ongar, CM5 9QU
- Sold Sep 2023£395,000 | 2 Bed House7, Oakland Mews, Ongar, CM5 9QU7, Oakland Mews, Ongar, CM5 9QU
- Sold Apr 2023£387,500 | 3 Bed House30, Fairbank Close, Ongar, CM5 9HX30, Fairbank Close, Ongar, CM5 9HX
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £557,104, ranging from £335,012 to £1,097,576.
- 18A Castle Street
4 Bed House | 4 m | Est. Value: £641,288
- 18 Castle Street
3 Bed House | 4 m | Est. Value: £447,823
- 14 Castle Street
4 Bed House | 25 m | Est. Value: £739,521
- 21 Castle Street
5 Bed House | 27 m | Est. Value: £1,097,576
- 24 Castle Street
3 Bed House | 29 m | Est. Value: £557,583
Location Comparison
Our analysis of the public data ranks 16, Castle Street, Ongar as the 36th largest and the 27th most expensive of the 40 addresses on Castle Street, Ongar, CM5.
Against the CM5 postcode district average, it is £216k less expensive than the typical property.
More reading links
Schools Nearby
- Chipping Ongar Primary School900 m away
- High Ongar Primary School1.3 km away
- Ongar Primary School1.4 km away
- The Ongar Academy1.5 km away
- Shenfield High School9.2 km away
- Becket Keys Church of England Free School9.3 km away
More reading links
Public Transport Nearby
- Epping|9.3 km away
- Shenfield|9.9 km away
- Ingatestone|10.3 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband available in this area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.












