Our Data Sources
3, Thornhill, Chelmsford has 2 entries in the Land Registry , most recently in November 2025 and a single entry in the EPC database dated September 2021.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
Price Range & Condition
In very good condition, we estimate 3, Thornhill, Chelmsford would be worth £598,140, with a potential rental value of £2,156 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £529,781, with a rental value of £1,910 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
3, Thornhill, Chelmsford occupies a 695 m2 plot as recorded by HM Land Registry.
Of the 5 other houses in this postcode, 3 have recorded plot sizes, and this one ranks as the largest.
Energy Efficiency
3, Thornhill, Chelmsford has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 08 Sep 2021.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, oil.
Sold Prices
3, Thornhill, Chelmsford last changed hands on 21st November 2025, selling for £547,500. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold twice since 1995.
The market for similar properties has dropped by 2.1% since November 2025.
- Sold Nov 2025£547,500
- Sold Nov 2021£675,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 100 sales of comparable properties within 3.3 kilometres of 3, Thornhill, Chelmsford across the last 2 years.
Most recently, 2, Westerings, Chelmsford, CM3 6PG, a freehold house, sold at £425,000 on the 29th June 2021.
Read more about house prices in CM3.
- Sold Jun 2021£425,000 | 4 Bed House2, Westerings, Chelmsford, CM3 6PG2, Westerings, Chelmsford, CM3 6PG
- Sold May 2017£399,000 | 4 Bed HouseTresco, Pump Lane, Chelmsford, CM3 6PFTresco, Pump Lane, Chelmsford, CM3 6PF
- Sold Sep 2014£320,000 | 4 Bed House10, Westerings, Chelmsford, CM3 6PG10, Westerings, Chelmsford, CM3 6PG
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Our analysis of the public data ranks 3, Thornhill, Chelmsford as the largest and the most expensive of the 5 addresses on Thornhill, Purleigh, Chelmsford, CM3.
Against the CM3 postcode district average, it is £75k more expensive than the typical property.
More reading links
Schools Nearby
- Purleigh Community Primary School200 m away
- Cold Norton Primary School2.0 km away
- Limebrook Primary School and Nursery3.3 km away
- Plume School4.8 km away
- William de Ferrers School5.4 km away
- Lift Greensward9.1 km away
More reading links
Public Transport Nearby
- North Fambridge|4.7 km away
- South Woodham Ferrers|5.5 km away
- Althorne (Essex)|8.0 km away
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
