Our Data Sources
45, Harmer Green Lane, Welwyn has no records in the the Land Registry and a single entry in the EPC database dated April 2014.
We combine this information with public data 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 45, Harmer Green Lane, Welwyn would be worth £2,676,346, with a potential rental value of £7,787 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £2,370,478, with a rental value of £6,897 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
45, Harmer Green Lane, Welwyn occupies a 7,606 m2 plot as recorded by HM Land Registry.
Of the 11 other houses in this postcode, 9 have recorded plot sizes, and this one ranks as the 2nd largest.
Energy Efficiency
45, Harmer Green Lane, Welwyn has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 17 Apr 2014.
The property is not 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 3 sales of comparable properties within 1.6 kilometres of 45, Harmer Green Lane, Welwyn across the last 2 years.
Most recently, 106, Harmer Green Lane, Welwyn, AL6 0ET, a freehold house, sold at £2,150,000 on the 10th May 2023.
Read more about house prices in AL6.
- Sold May 2023£2,150,000 | 5 Bed House106, Harmer Green Lane, Welwyn, AL6 0ET106, Harmer Green Lane, Welwyn, AL6 0ET
- Sold Mar 2021£2,350,000 | 5 Bed House83, Harmer Green Lane, Welwyn, AL6 0ER83, Harmer Green Lane, Welwyn, AL6 0ER
- Sold Sep 2014£1,700,000 | 5 Bed House31, Orchard Road, Welwyn, AL6 0HL31, Orchard Road, Welwyn, AL6 0HL
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 45, Harmer Green Lane, Welwyn as the 12th largest and the 9th most expensive of the 95 addresses on Harmer Green Lane, Welwyn, AL6.
Against the AL6 postcode district average, it is £1.748m more expensive than the typical property.
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Schools Nearby
- St John's CofE Primary School1.2 km away
- Oaklands Primary School1.6 km away
- Harwood Hill Junior Mixed Infant and Nursery School1.7 km away
- Monk's Walk School2.0 km away
- Ridgeway Academy3.0 km away
- Stanborough School4.9 km away
More reading links
Public Transport Nearby
- Welwyn North|700 m away
- Welwyn Garden City|3.3 km away
- Knebworth|4.2 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.












