Our Data Sources
12, Salix Close, Welwyn has 2 entries in the Land Registry, most recently in March 2021 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 5 out of 5 and is considered of high accuracy.
Price Range & Condition
The condition of a property plays an important role in determining its value, with the degree of impact varying by property type, size and location.
For 12, Salix Close, Welwyn, we estimate a market value of £993,719 and a rental value of £3,170 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £880,151 and £2,807 per month respectively.
Plot Size
HM Land Registry records the plot of land for 12, Salix Close, Welwyn as measuring 339 m2.
That makes it the 9th largest plot in the postcode, where all 13 other houses have recorded plot data.
Energy Efficiency
12, Salix Close, Welwyn has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 06 Jun 2016.
The property is not connected to mains gas and has high performance glazing. It is heated using a boiler and underfloor heating (mains gas).
Sold Prices
The most recent sale of 12, Salix Close, Welwyn completed on 30th March 2021 at £850,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 the property has sold twice.
Values of comparable properties have risen by 0.4% over the period since March 2021.
- Sold Mar 2021£850,000
- Sold Jul 2016£850,000
Similar Properties Sold Nearby
Since 2014 87 properties similar to 12, Salix Close, Welwyn have sold within a radius of 1.4 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 27th February 2025, was 44, Codicote Road, Welwyn, AL6 9TU, a freehold house which sold for £890,000.
Read more about house prices in AL6.
- Sold Feb 2025£890,000 | 4 Bed House44, Codicote Road, Welwyn, AL6 9TU44, Codicote Road, Welwyn, AL6 9TU
- Sold Jul 2024£855,000 | 4 Bed House11, Salix Close, Welwyn, AL6 9GP11, Salix Close, Welwyn, AL6 9GP
- Sold Jun 2024£997,500 | 5 Bed House31, Blakes Way, Welwyn, AL6 9RE31, Blakes Way, Welwyn, AL6 9RE
- Sold Nov 2023£900,000 | 4 Bed House99, Codicote Road, Welwyn, AL6 9TY99, Codicote Road, Welwyn, AL6 9TY
- Sold Mar 2022£595,000 | 4 Bed House37, Codicote Road, Welwyn, AL6 9TT37, Codicote Road, Welwyn, AL6 9TT
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 £919,310, ranging from £691,483 to £1,231,878.
- 13 Salix Close
4 Bed House | 14 m | Est. Value: £937,487
- 11 Salix Close
4 Bed House | 16 m | Est. Value: £946,399
- 3 Salix Close
4 Bed House | 20 m | Est. Value: £910,350
- 10 Salix Close
4 Bed House | 30 m | Est. Value: £946,399
- 9 Salix Close
3 Bed House | 30 m | Est. Value: £702,694
Location Comparison
Of the 13 addresses on Salix Close, Welwyn, AL6, 12, Salix Close, Welwyn comes out as the 3rd largest and the 3rd most expensive in our analysis of the public data.
It is also £146k more expensive than the average property across the AL6 district.
More reading links
Schools Nearby
- Codicote Church of England Primary School1.2 km away
- Welwyn St Mary's Church of England Voluntary Aided Primary School1.8 km away
- Oaklands Primary School1.9 km away
- Monk's Walk School2.6 km away
- Ridgeway Academy5.4 km away
- Stanborough School5.7 km away
More reading links
Public Transport Nearby
- Welwyn North|3.0 km away
- Knebworth|3.8 km away
- Welwyn Garden City|4.7 km away
Available Internet Speeds
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast Broadband available in this area.
Risk of Flooding
The flood risk here is rated Very Low, based on Environment Agency data.












