Our Data Sources
12, Mimram Walk, Welwyn has no recent1 records in the the Land Registry and a single entry in the EPC database dated November 2024.
We combine this information with public data of neighbouring properties to estimate the property attributes and values.
The local information is scored as 3 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 12, Mimram Walk, Welwyn is in very good condition we estimate a sale value of £633,340 and a rental value of £2,613 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £560,959 and a rental value of £2,314 per month.
Plot Size
According to data from HM Land Registry, 12, Mimram Walk, Welwyn sits on a plot of 132 m2.
We have plot size data on 5 out of 9 other houses in the postcode and 12, Mimram Walk, Welwyn sits on the 3rd largest plot.
Energy Efficiency
12, Mimram Walk, Welwyn has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 27 Nov 2024.
The property is connected to mains gas and has mostly double glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 12, Mimram Walk, Welwyn was last sold on 12th June 2002 for £280,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
- Sold Jun 2002£280,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 12, Mimram Walk, Welwyn within a radius of 1.3 kilometres over the last 2 years.
The most recent example is 19, Welwyn Hall Gardens, Welwyn, AL6 9LF, a freehold house which sold for £620,000 on the 24th March 2026.
Read more about house prices in AL6.
- Sold Mar 2026£620,000 | 3 Bed House19, Welwyn Hall Gardens, Welwyn, AL6 9LF19, Welwyn Hall Gardens, Welwyn, AL6 9LF
- Sold Oct 2025£602,000 | 3 Bed House24, Welwyn Hall Gardens, Welwyn, AL6 9LF24, Welwyn Hall Gardens, Welwyn, AL6 9LF
- Sold Apr 2023£620,000 | 3 Bed House19, Mimram Road, Welwyn, AL6 9HA19, Mimram Road, Welwyn, AL6 9HA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Similar Properties Let Nearby
Our network of Estate Agents reports 1 let of a property similar to 12, Mimram Walk, Welwyn within a radius of 1.3 kilometres 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
Mimram Walk, Welwyn, AL6 has a total of 9 addresses. According to our analysis of all the public data, 12, Mimram Walk, Welwyn is the 2nd largest and the most expensive property on the street.
When compared to the postcode district it is £184k less expensive than the average property in AL6.
More reading links
Schools Nearby
- 500mWelwyn St Mary's Church of England Voluntary Aided Primary School
- 1.7kmOaklands Primary School
- 1.7kmHomerswood Primary and Nursery School
- 1.2kmMonk's Walk School
- 4.0kmRidgeway Academy
- 4.5kmStanborough School
More reading links
Public Transport Nearby
- 1.7kmWelwyn North
- 3.4kmWelwyn Garden City
- 4.4kmKnebworth
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.












