Our Data Sources
4, Oak Road, Knebworth has 41 entries in the Land Registry , most recently in March 2021 and a single entry in the EPC database dated February 2013.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 2 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 4, Oak Road, Knebworth is in very good condition we estimate a sale value of £688,936 and a rental value of £2,260 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £610,200 and a rental value of £2,002 per month.
Plot Size
According to data from HM Land Registry, 4, Oak Road, Knebworth sits on a plot of 403 m2.
We have plot size data on 16 out of 20 other houses in the postcode and 4, Oak Road, Knebworth sits on the 13th largest plot.
Energy Efficiency
4, Oak Road, Knebworth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 08 Feb 2013.
The property is not 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, 4, Oak Road, Knebworth was last sold on 22nd March 2021 for £468,000 and was recorded as a freehold house.
The property has had 4 sales since 1995.
Since March 2021, the market for similar properties has risen by 16.6%.
- Sold Mar 2021£468,000
- Sold Jul 2013£342,500
- Sold Aug 2010£337,500
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 106 sales of properties similar to 4, Oak Road, Knebworth within a radius of 1.5 kilometres over the last 2 years.
The most recent example is 10, Wolves Mere, Knebworth, SG3 6JW, a freehold house which sold for £615,000 on the 27th April 2026.
Read more about house prices in SG3.
- Sold Apr 2026£615,000 | 4 Bed House10, Wolves Mere, Knebworth, SG3 6JW10, Wolves Mere, Knebworth, SG3 6JW
- Sold Apr 2026£595,000 | 3 Bed House3, Scarff Close, Welwyn, AL6 0SZ3, Scarff Close, Welwyn, AL6 0SZ
- Sold Jun 2025£575,000 | 3 Bed House6, New Road, Knebworth, SG3 6JX6, New Road, Knebworth, SG3 6JX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Oak Road, Woolmer Green, Knebworth, SG3 has a total of 20 addresses. According to our analysis of all the public data, 4, Oak Road, Knebworth is the largest and the most expensive property on the street.
When compared to the postcode district it is £111k more expensive than the average property in SG3.
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Schools Nearby
- St Michael's Woolmer Green CofE VA Primary School300 m away
- All Saints Church of England Voluntary Aided Primary School, Datchworth1.3 km away
- Oaklands Primary School1.6 km away
- Monk's Walk School4.0 km away
- Barnwell School4.5 km away
- Ridgeway Academy5.3 km away
More reading links
Public Transport Nearby
- Knebworth|2.1 km away
- Welwyn North|3.1 km away
- Watton-at-Stone|4.0 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.
