Our Data Sources
20, Gun Road Gardens, Knebworth has 21 entries in the Land Registry , most recently in February 2019 and a single entry in the EPC database dated April 2018.
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
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 20, Gun Road Gardens, Knebworth is in very good condition we estimate a sale value of £444,712 and a rental value of £2,002 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £393,887 and a rental value of £1,773 per month.
Plot Size
According to data from HM Land Registry, 20, Gun Road Gardens, Knebworth sits on a plot of 373 m2.
We have plot size data on 11 out of 35 other houses in the postcode and 20, Gun Road Gardens, Knebworth sits on the 7th largest plot.
Energy Efficiency
20, Gun Road Gardens, Knebworth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 26 Apr 2018.
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, 20, Gun Road Gardens, Knebworth was last sold on 1st February 2019 for £411,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since February 2019, the market for similar properties has risen by 28.6%.
- Sold Feb 2019£411,000
- Sold Nov 2004£195,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 117 sales of properties similar to 20, Gun Road Gardens, Knebworth within a radius of 930 metres over the last 2 years.
The most recent example is 9, Wadnall Way, Knebworth, SG3 6DU, a freehold house which sold for £442,000 on the 28th March 2025.
Read more about house prices in SG3.
- Sold Mar 2025£442,000 | 3 Bed House9, Wadnall Way, Knebworth, SG3 6DU9, Wadnall Way, Knebworth, SG3 6DU
- Sold Sep 2024£415,000 | 3 Bed House98, Pondcroft Road, Knebworth, SG3 6DE98, Pondcroft Road, Knebworth, SG3 6DE
- Sold Jun 2015£315,000 | 3 Bed House22, Gun Road Gardens, Knebworth, SG3 6ED22, Gun Road Gardens, Knebworth, SG3 6ED
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Gun Road Gardens, Knebworth, SG3 has a total of 48 addresses. According to our analysis of all the public data, 20, Gun Road Gardens, Knebworth is the 29th largest and the 32nd most expensive property on the street.
When compared to the postcode district it is £121k less expensive than the average property in SG3.
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Schools Nearby
- Knebworth Primary and Nursery School500 m away
- St Michael's Woolmer Green CofE VA Primary School1.2 km away
- All Saints Church of England Voluntary Aided Primary School, Datchworth1.6 km away
- Barnwell School3.3 km away
- Marriotts School4.8 km away
- Monk's Walk School4.9 km away
More reading links
Public Transport Nearby
- Knebworth|600 m away
- Welwyn North|4.2 km away
- Watton-at-Stone|4.6 km away
Available Internet Speeds
According to recent data from Ofcom, Ultrafast Broadband is available in this area.
According to recent data from Ofcom, Ultrafast 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.












