Our Data Sources
3, Chalgrove, Welwyn Garden City has no records in the the Land Registry and a single entry in the EPC database dated November 2015.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 3, Chalgrove, Welwyn Garden City, we estimate a market value of £646,358 and a rental value of £2,136 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £572,488 and £1,892 per month respectively.
Plot Size
HM Land Registry records the plot of land for 3, Chalgrove, Welwyn Garden City as measuring 300 m2.
That makes it the 11th largest plot in the postcode, where all 19 other houses have recorded plot data.
Energy Efficiency
3, Chalgrove, Welwyn Garden City has an Energy Performance Rating (EPC) of E. This is based on the most recent assessment, dated 24 Nov 2015.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
Over the past 2 years 139 properties similar to 3, Chalgrove, Welwyn Garden City have sold within a radius of 900 metres, per the Land Registry and our network of Estate Agents.
The latest, on the 16th January 2026, was 18, Chalgrove, Welwyn Garden City, AL7 2QJ, a freehold house which sold for £690,000.
Read more about house prices in AL7.
- Sold Jan 2026£690,000 | 4 Bed House18, Chalgrove, Welwyn Garden City, AL7 2QJ18, Chalgrove, Welwyn Garden City, AL7 2QJ
- Sold Mar 2025£610,000 | 4 Bed House20, Chalgrove, Welwyn Garden City, AL7 2QJ20, Chalgrove, Welwyn Garden City, AL7 2QJ
- Sold Jul 2024£647,000 | 4 Bed House19, Witchford, Welwyn Garden City, AL7 2PR19, Witchford, Welwyn Garden City, AL7 2PR
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Of the 19 addresses on Chalgrove, Welwyn Garden City, AL7, 3, Chalgrove, Welwyn Garden City comes out as the 2nd largest and the 2nd most expensive in our analysis of the public data.
It is also £244k more expensive than the average property across the AL7 district.
More reading links
Schools Nearby
- Springmead Primary School700 m away
- Watchlytes Primary School1.0 km away
- Tewin Cowper Church of England Voluntary Aided Primary School1.5 km away
- Ridgeway Academy1.3 km away
- The Sele School3.9 km away
- Monk's Walk School4.1 km away
More reading links
Public Transport Nearby
- Welwyn Garden City|3.0 km away
- Welwyn North|3.3 km away
- Hertford North|4.7 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
