Our Data Sources
74, Harmer Green Lane, Welwyn has a single entry in the Land Registry from December 2017 and a single entry in the EPC database dated November 2015.
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
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 74, Harmer Green Lane, Welwyn is in very good condition we estimate a sale value of £2,464,660 and a rental value of £7,171 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £2,182,985 and a rental value of £6,352 per month.
Plot Size
According to data from HM Land Registry, 74, Harmer Green Lane, Welwyn sits on a plot of 1,847 m2.
We have plot size data on 5 out of 5 other houses in the postcode and 74, Harmer Green Lane, Welwyn sits on the 4th largest plot.
Energy Efficiency
74, Harmer Green Lane, Welwyn has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 12 Nov 2015.
The property is connected to mains gas and has fully double glazed windows. It is heated using a boiler and radiators (mains gas, boiler and underfloor heating, mains gas).
Sold Prices
According to HM Land Registry, 74, Harmer Green Lane, Welwyn was last sold on 14th December 2017 for £1,860,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since December 2017, the market for similar properties has risen by 10.9%.
- Sold Dec 2017£1,860,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 5 sales of properties similar to 74, Harmer Green Lane, Welwyn within a radius of 1.7 kilometres since 2009.
The most recent example is 29, Orchard Road, Welwyn, AL6 0HL, a freehold house which sold for £2,650,000 on the 23rd November 2022.
Read more about house prices in AL6.
- Sold Nov 2022£2,650,000 | 5 Bed House29, Orchard Road, Welwyn, AL6 0HL29, Orchard Road, Welwyn, AL6 0HL
- Sold Jun 2019£1,775,000 | 5 Bed House90, Harmer Green Lane, Welwyn, AL6 0EP90, Harmer Green Lane, Welwyn, AL6 0EP
- Sold May 2014£1,700,000 | 5 Bed House2, Upper Green, Welwyn, AL6 0LY2, Upper Green, Welwyn, AL6 0LY
- Sold May 2010£1,024,000 | 5 Bed House6, Cowpers Way, Welwyn, AL6 0NX6, Cowpers Way, Welwyn, AL6 0NX
- Sold Oct 2009£1,102,500 | 5 Bed House56, Harmer Green Lane, Welwyn, AL6 0AW56, Harmer Green Lane, Welwyn, AL6 0AW
Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Explore Nearby Properties
The surrounding properties have an average estimated value of £1,403,510, ranging from £507,716 to £2,740,881.
- 72 Harmer Green Lane
5 Bed House | 30 m | Est. Value: £1,538,247
- 65 Harmer Green Lane
4 Bed House | 60 m | Est. Value: £1,018,043
- 63 Harmer Green Lane
3 Bed House | 66 m | Est. Value: £888,166
- 70 Harmer Green Lane
5 Bed House | 74 m | Est. Value: £1,741,870
- 61 Harmer Green Lane
5 Bed House | 76 m | Est. Value: £1,260,063
Location Comparison
Harmer Green Lane, Welwyn, AL6 has a total of 95 addresses. According to our analysis of all the public data, 74, Harmer Green Lane, Welwyn is the 6th largest and the 10th most expensive property on the street.
When compared to the postcode district it is £1.547m more expensive than the average property in AL6.
More reading links
Schools Nearby
- St John's CofE Primary School1.2 km away
- Oaklands Primary School1.7 km away
- Harwood Hill Junior Mixed Infant and Nursery School1.8 km away
- Monk's Walk School2.1 km away
- Ridgeway Academy3.0 km away
- Stanborough School4.9 km away
More reading links
Public Transport Nearby
- Welwyn North|800 m away
- Welwyn Garden City|3.4 km away
- Knebworth|4.2 km away
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












