Our Data Sources
79, Calder Avenue, Hatfield has no records in the the Land Registry and a single entry in the EPC database dated January 2025.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 79, Calder Avenue, Hatfield is in very good condition we estimate a sale value of £1,282,238 and a rental value of £3,551 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £1,135,697 and a rental value of £3,145 per month.
Plot Size
According to data from HM Land Registry, 79, Calder Avenue, Hatfield sits on a plot of 960 m2.
We have plot size data on 13 out of 14 other houses in the postcode and 79, Calder Avenue, Hatfield sits on the largest plot.
Energy Efficiency
79, Calder Avenue, Hatfield has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 31 Jan 2025.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 132 sales of properties similar to 79, Calder Avenue, Hatfield within a radius of 1.7 kilometres over the last 2 years.
The most recent example is 43, Calder Avenue, Hatfield, AL9 7AH, a freehold house which sold for £1,175,000 on the 20th March 2025.
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
Calder Avenue, Brookmans Park, Hatfield, AL9 has a total of 71 addresses. According to our analysis of all the public data, 79, Calder Avenue, Hatfield is the 32nd largest and the 38th most expensive property on the street.
When compared to the postcode district it is £487k more expensive than the average property in AL9.
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Schools Nearby
- Brookmans Park Primary School1.6 km away
- Little Heath Primary School1.6 km away
- Cranborne Primary School2.6 km away
- Chancellor's School800 m away
- Gracewood Academy1.9 km away
- Dame Alice Owen's School3.8 km away
More reading links
Public Transport Nearby
- Brookmans Park|1.6 km away
- Potters Bar|2.7 km away
- Welham Green|2.7 km away
Available Internet Speeds
According to recent data from Ofcom, Superfast Broadband is available in this area.
According to recent data from Ofcom, Superfast Broadband is available in the area.
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












