Our Data Sources
1, Dolphin Court, Welwyn has 2 entries in the Land Registry , most recently in March 2025 and a single entry in the EPC database dated June 2016.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high 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 1, Dolphin Court, Welwyn is in very good condition we estimate a sale value of £1,309,627 and a rental value of £3,811 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £1,159,956 and a rental value of £3,375 per month.
Plot Size
According to data from HM Land Registry, 1, Dolphin Court, Welwyn sits on a plot of 575 m2.
We have plot size data on 5 out of 5 other houses in the postcode and 1, Dolphin Court, Welwyn sits on the largest plot.
Energy Efficiency
1, Dolphin Court, Welwyn has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 20 Jun 2016.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 1, Dolphin Court, Welwyn was last sold on 14th March 2025 for £1,250,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since March 2025, the market for similar properties has risen by 7.8%.
- Sold Mar 2025£1,250,000
- Sold May 2016£1,150,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 33 sales of properties similar to 1, Dolphin Court, Welwyn within a radius of 1.4 kilometres over the last 2 years.
The most recent example is 13, Reeves Court, Welwyn, AL6 9FU, a freehold house which sold for £1,355,000 on the 31st August 2022.
Read more about house prices in AL6.
- Sold Aug 2022£1,355,000 | 5 Bed House13, Reeves Court, Welwyn, AL6 9FU13, Reeves Court, Welwyn, AL6 9FU
- Sold Jun 2018£1,170,000 | 5 Bed House3, Butterwick Way, Welwyn, AL6 9GH3, Butterwick Way, Welwyn, AL6 9GH
- Sold Jul 2016£1,150,000 | 5 Bed House2, Dolphin Court, Welwyn, AL6 9FW2, Dolphin Court, Welwyn, AL6 9FW
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Properties Let Nearby
Our network of Estate Agents reports 1 let within 1.4 kilometres of 1, Dolphin Court, Welwyn over the last 2 years.
Most recently, 5, Wilga Road, Welwyn, AL6 9PT, a freehold house, was let by Collinson Hall in November 2023.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Location Comparison
Dolphin Court, Welwyn, AL6 has a total of 5 addresses. According to our analysis of all the public data, 1, Dolphin Court, Welwyn is the 2nd largest and the 2nd most expensive property on the street.
When compared to the postcode district it is £446k more expensive than the average property in AL6.
More reading links
Schools Nearby
- Welwyn St Mary's Church of England Voluntary Aided Primary School900 m away
- Homerswood Primary and Nursery School1.6 km away
- Templewood Primary School1.7 km away
- Monk's Walk School1.0 km away
- Stanborough School3.4 km away
- Ridgeway Academy3.8 km away
More reading links
Public Transport Nearby
- Welwyn North|2.3 km away
- Welwyn Garden City|2.7 km away
- Knebworth|5.7 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.












