Our Data Sources
Mortimer House, Welwyn has no recent1 records in the the Land Registry and a single entry in the EPC database dated March 2024.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 0 out of 5 and is considered of low accuracy.
Plot Size
HM Land Registry records the plot of land for Mortimer House, Welwyn as measuring 10,856 m2.
That makes it the largest plot in the postcode, where 4 of the 6 other houses have recorded plot data.
Energy Efficiency
Mortimer House, Welwyn has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 18 Mar 2024.
The property is not connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, wood pellets.
Sold Prices
The most recent sale of Mortimer House, Welwyn completed on 10th May 2004 at £1,000,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
- Sold May 2004£1,000,000
Properties Sold Nearby
Over the past 2 years 1001 properties have sold within 1.6 kilometres of Mortimer House, Welwyn, per the Land Registry and our network of Estate Agents.
The latest, on the 28th March 2025, was Amberwell, Pottersheath Road, Welwyn, AL6 9SY, a freehold house which sold for £1,210,000.
Read more about house prices in AL6.
- Sold Mar 2025£1,210,000 | 5 Bed HouseAmberwell, Pottersheath Road, Welwyn, AL6 9SYAmberwell, Pottersheath Road, Welwyn, AL6 9SY
- Sold Jun 2021£835,000 | 3 Bed HouseThe Paddocks, Pottersheath Road, Welwyn, AL6 9SZThe Paddocks, Pottersheath Road, Welwyn, AL6 9SZ
- Sold Oct 2008£712,500 | 5 Bed HouseCross Acres, Pottersheath Road, Welwyn, AL6 9SZCross Acres, Pottersheath Road, Welwyn, AL6 9SZ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Schools Nearby
- Oaklands Primary School1.1 km away
- St Michael's Woolmer Green CofE VA Primary School1.5 km away
- Knebworth Primary and Nursery School2.1 km away
- Monk's Walk School3.5 km away
- Barnwell School4.8 km away
- Ridgeway Academy5.6 km away
More reading links
Public Transport Nearby
- Knebworth|2.1 km away
- Welwyn North|3.1 km away
- Welwyn Garden City|5.5 km away
Available Internet Speeds
Internet coverage here is poor, based on recent Ofcom data, and connectivity may be weak or unavailable.
According to recent data from Ofcom, Slow/none Broadband is available in the area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.
