Our Data Sources
23, Great Lawne, Knebworth has no recent1 records in the the Land Registry and a single entry in the EPC database dated July 2018.
We combine this information with public data 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 23, Great Lawne, Knebworth is in very good condition we estimate a sale value of £636,797 and a rental value of £2,403 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £564,021 and a rental value of £2,128 per month.
Energy Efficiency
23, Great Lawne, Knebworth has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 02 Jul 2018.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 23, Great Lawne, Knebworth was last sold on 29th August 2003 for £283,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
- Sold Aug 2003£283,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 115 sales of properties similar to 23, Great Lawne, Knebworth within a radius of 2.1 kilometres over the last 2 years.
The most recent example is 53, Brookbridge Lane, Knebworth, SG3 6SZ, a freehold house which sold for £575,000 on the 15th May 2026.
Read more about house prices in SG3.
- Sold May 2026£575,000 | 4 Bed House53, Brookbridge Lane, Knebworth, SG3 6SZ53, Brookbridge Lane, Knebworth, SG3 6SZ
- Sold Sep 2025£750,000 | 4 Bed House1, Abbots Close, Knebworth, SG3 6TA1, Abbots Close, Knebworth, SG3 6TA
- Sold Jan 2025£525,000 | 4 Bed House11, Great Lawne, Knebworth, SG3 6SX11, Great Lawne, Knebworth, SG3 6SX
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Great Lawne, Datchworth, Knebworth, SG3 has a total of 22 addresses. According to our analysis of all the public data, 23, Great Lawne, Knebworth is the 3rd largest and the 4th most expensive property on the street.
When compared to the postcode district it is £62k more expensive than the average property in SG3.
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Schools Nearby
- All Saints Church of England Voluntary Aided Primary School, Datchworth800 m away
- St Michael's Woolmer Green CofE VA Primary School1.6 km away
- Knebworth Primary and Nursery School2.2 km away
- Barnwell School4.4 km away
- Monk's Walk School5.0 km away
- Ridgeway Academy5.6 km away
More reading links
Public Transport Nearby
- Knebworth|2.6 km away
- Watton-at-Stone|2.7 km away
- Welwyn North|3.8 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.
