Our Data Sources
99, Chelwood Avenue, Hatfield has no records in the the Land Registry and a single entry in the EPC database dated November 2024.
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
In very good condition, we estimate 99, Chelwood Avenue, Hatfield would be worth £432,474, with a potential rental value of £2,050 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £383,048, with a rental value of £1,816 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Energy Efficiency
99, Chelwood Avenue, Hatfield has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 22 Nov 2024.
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
Land Registry records and our Estate Agent network show 179 sales of comparable properties within 570 metres of 99, Chelwood Avenue, Hatfield across the last 2 years.
Most recently, 70, Birchwood Avenue, Hatfield, AL10 0PS, a freehold house, sold at £418,000 on the 25th February 2026.
Read more about house prices in AL10.
- Sold Feb 2026£418,000 | 4 Bed House70, Birchwood Avenue, Hatfield, AL10 0PS70, Birchwood Avenue, Hatfield, AL10 0PS
- Sold Oct 2025£425,000 | 4 Bed House82, Chelwood Avenue, Hatfield, AL10 0RE82, Chelwood Avenue, Hatfield, AL10 0RE
- Sold Jul 2024£385,000 | 4 Bed House41, Chelwood Avenue, Hatfield, AL10 0RF41, Chelwood Avenue, Hatfield, AL10 0RF
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Properties Let Nearby
Agents in our network have reported 1 letting within 570 metres of 99, Chelwood Avenue, Hatfield across the last 2 years.
The newest of these is Flat, 2, Talbot Road, Hatfield, AL10 0QY, a leasehold flat let by Collinson Hall in October 2023.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Our analysis of the public data ranks 99, Chelwood Avenue, Hatfield as the 22nd largest and the 44th most expensive of the 109 addresses on Chelwood Avenue, Hatfield, AL10.
Against the AL10 postcode district average, it is £60k more expensive than the typical property.
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Schools Nearby
- Birchwood Avenue Primary School300 m away
- Green Lanes Primary School700 m away
- Countess Anne Church of England School1.0 km away
- Onslow St Audrey's School1.3 km away
- Bishop's Hatfield Girls' School1.4 km away
- Stanborough School2.3 km away
More reading links
Public Transport Nearby
- Hatfield (Herts)|1.2 km away
- Welwyn Garden City|3.8 km away
- Welham Green|4.1 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.












