Our Data Sources
55, Calder Avenue, Hatfield has no records in the the Land Registry and a single entry in the EPC database dated June 2023.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 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 55, Calder Avenue, Hatfield, we estimate a market value of £1,232,907 and a rental value of £3,414 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £1,092,004 and £3,024 per month respectively.
Plot Size
HM Land Registry records the plot of land for 55, Calder Avenue, Hatfield as measuring 856 m2.
That makes it the 6th largest plot in the postcode, where all 30 other houses have recorded plot data.
Energy Efficiency
55, Calder Avenue, Hatfield has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 28 Jun 2023.
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 116 properties similar to 55, Calder Avenue, Hatfield have sold within a radius of 1.8 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 20th March 2025, was 43, Calder Avenue, Hatfield, AL9 7AH, a freehold house which sold for £1,175,000.
Read more about house prices in AL9.
- Sold Mar 2025£1,175,000 | 4 Bed House43, Calder Avenue, Hatfield, AL9 7AH43, Calder Avenue, Hatfield, AL9 7AH
- Sold Jan 2025£1,077,000 | 4 Bed House27, Woodlands, Hatfield, AL9 7AN27, Woodlands, Hatfield, AL9 7AN
- Sold Dec 2019£1,015,000 | 5 Bed House31, Calder Avenue, Hatfield, AL9 7AH31, Calder Avenue, Hatfield, AL9 7AH
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Of the 71 addresses on Calder Avenue, Brookmans Park, Hatfield, AL9, 55, Calder Avenue, Hatfield comes out as the 31st largest and the 42nd most expensive in our analysis of the public data.
It is also £440k more expensive than the average property across the AL9 district.
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Schools Nearby
- Brookmans Park Primary School1.4 km away
- Little Heath Primary School1.8 km away
- Cranborne Primary School2.6 km away
- Chancellor's School700 m away
- Gracewood Academy2.1 km away
- Dame Alice Owen's School3.8 km away
More reading links
Public Transport Nearby
- Brookmans Park|1.5 km away
- Welham Green|2.5 km away
- Potters Bar|2.8 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.












