Our Data Sources
38, Calder Avenue, Hatfield has 2 entries in the Land Registry , most recently in February 2022 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 38, Calder Avenue, Hatfield would be worth £1,434,920, with a potential rental value of £3,973 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £1,270,929, with a rental value of £3,519 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
38, Calder Avenue, Hatfield occupies a 752 m2 plot as recorded by HM Land Registry.
All 13 other houses in this postcode have recorded plot sizes, and this one ranks as the 9th largest.
Energy Efficiency
38, Calder Avenue, Hatfield has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 07 Sep 2021.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
38, Calder Avenue, Hatfield last changed hands on 22nd February 2022, selling for £1,300,000. 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 32.0% since February 2022.
- Sold Feb 2022£1,300,000
- Sold Jun 2009£800,000
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 113 sales of comparable properties within 1.8 kilometres of 38, Calder Avenue, Hatfield across the last 2 years.
Most recently, 9, Calder Avenue, Hatfield, AL9 7AH, a freehold house, sold at £1,125,000 on the 19th November 2025.
Read more about house prices in AL9.
- Sold Nov 2025£1,125,000 | 5 Bed House9, Calder Avenue, Hatfield, AL9 7AH9, Calder Avenue, Hatfield, AL9 7AH
- Sold Nov 2024£1,365,000 | 5 Bed House136, Moffats Lane, Hatfield, AL9 7RW136, Moffats Lane, Hatfield, AL9 7RW
- 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.
More reading links
Location Comparison
Our analysis of the public data ranks 38, Calder Avenue, Hatfield as the 39th largest and the 18th most expensive of the 71 addresses on Calder Avenue, Brookmans Park, Hatfield, AL9.
Against the AL9 postcode district average, it is £633k more expensive than the typical property.
More reading links
Schools Nearby
- Brookmans Park Primary School1.5 km away
- Little Heath Primary School1.7 km away
- Cranborne Primary School2.6 km away
- Chancellor's School800 m away
- Gracewood Academy2.0 km away
- Dame Alice Owen's School3.8 km away
More reading links
Public Transport Nearby
- Brookmans Park|1.6 km away
- Welham Green|2.7 km away
- Potters Bar|2.7 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.












