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By comparing it to nearby properties, we estimate it to be a mid-century house with 1,737 ft2 of internal area and a garden.
Locally, houses of this size normally have 4 bedrooms.
Our estimate of the sale value of 7, Grange Hill, Welwyn is £857,098 and its rental estimate is £2,833 per month, given the available information and assuming reasonable condition.
Grange Hill, Welwyn, AL6 falls within the AL6 postal district, in the borough of Welwyn Hatfield.
7, Grange Hill, Welwyn has a single entry in the Land Registry from August 2008 and no records in the EPC database.
We combine this sold price information with public data of neighbouring properties to estimate the attributes and values.
The local information is scored as 2 out of 5 and is considered of medium accuracy.
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 7, Grange Hill, Welwyn, we estimate a market value of £899,953 and a rental value of £2,974 per month when presented in very good decorative order. Should the property require extensive cosmetic improvement, those figures would reduce to £797,101 and £2,634 per month respectively.
Over the last year, 7, Grange Hill, Welwyn has seen its estimated sale value move down by £9,899 (1.2%) and its estimated rental value increase by £93 per month (3.3%). This results in an estimated gross rental yield of 4.0%.
HM Land Registry records the plot of land for 7, Grange Hill, Welwyn as measuring 619 m2.
That makes it the 2nd largest plot in the postcode, where all 9 other houses have recorded plot data.
The most recent sale of 7, Grange Hill, Welwyn completed on 5th August 2008 at £465,000 and was recorded by HM Land Registry as a freehold house.
Since 1995 this is the property's only sale.
Values of comparable properties have risen by 79.4% over the period since August 2008.
Over the past 2 years 3 properties similar to 7, Grange Hill, Welwyn have sold within a radius of 1.3 kilometres, per the Land Registry and our network of Estate Agents.
The latest, on the 15th October 2025, was 6, Blakes Way, Welwyn, AL6 9RE, a freehold house which sold for £782,500.
Read more about house prices in AL6.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Over the past 2 years our Estate Agent network has recorded 1 let within 1.3 kilometres of 7, Grange Hill, Welwyn.
The latest, in November 2023, was 5, Wilga Road, Welwyn, AL6 9PT, a freehold house let by Collinson Hall.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Of the 20 addresses on Grange Hill, Welwyn, AL6, 7, Grange Hill, Welwyn comes out as the 4th largest and the 3rd most expensive in our analysis of the public data.
It is also £70k more expensive than the average property across the AL6 district.
From 7, Grange Hill, Welwyn, the nearest station is Welwyn North, 2.0 kilometres away.
Broadband here reaches superfast speeds, based on recent Ofcom data.
According to recent data from Ofcom, Superfast broadband is available in the area.
The flood risk here is rated very low, based on Environment Agency data.
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The recent census recorded whether a resident owned or rented their home.
In the area around 7, Grange Hill, Welwyn, 68.3% of property is privately owned outright and 22.8% is privately owned with a mortgage.
The graph below shows how this compares to East of England and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around 7, Grange Hill, Welwyn, 12.8% of residents are recorded as possessing school level qualifications and 46.5% as possessing degree level qualifications.
The graph below shows how this compares to East of England and the rest of England & Wales.
The most recent census in 2021 recorded the age of all UK residents.
In the area around 7, Grange Hill, Welwyn, the average age was 41 and the most common age was 47.
The graph below shows how this compares to East of England and the rest of England & Wales
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around 7, Grange Hill, Welwyn, 1.9% of property was a second home.
Comparison figures for East of England and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around 7, Grange Hill, Welwyn, there are an average of 1.6 cars per household.
See below for how this compares to East of England and the rest of England & Wales.