Our Data Sources
27, Broom Grove, Knebworth has 21 entries in the Land Registry , most recently in May 2007 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 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 27, Broom Grove, Knebworth is in very good condition we estimate a sale value of £455,412 and a rental value of £1,942 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £403,365 and a rental value of £1,720 per month.
Plot Size
According to data from HM Land Registry, 27, Broom Grove, Knebworth sits on a plot of 184 m2.
We have plot size data on 35 out of 35 other houses in the postcode and 27, Broom Grove, Knebworth sits on the 31st largest plot.
Sold Prices
According to HM Land Registry, 27, Broom Grove, Knebworth was last sold on 25th May 2007 for £215,000 and was recorded as a freehold house.
The property has had 2 sales since 1995.
Since May 2007, the market for similar properties has risen by 99.8%.
- Sold May 2007£215,000
- Sold Mar 2001£122,500
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 125 sales of properties similar to 27, Broom Grove, Knebworth within a radius of 880 metres over the last 2 years.
The most recent example is 84, Orchard Way, Knebworth, SG3 6BU, a freehold house which sold for £435,000 on the 15th December 2025.
Read more about house prices in SG3.
- Sold Dec 2025£435,000 | 3 Bed House84, Orchard Way, Knebworth, SG3 6BU84, Orchard Way, Knebworth, SG3 6BU
- Sold Nov 2025£449,950 | 3 Bed House5, Broom Grove, Knebworth, SG3 6BZ5, Broom Grove, Knebworth, SG3 6BZ
- Sold Oct 2025£420,000 | 3 Bed House86, Orchard Way, Knebworth, SG3 6BU86, Orchard Way, Knebworth, SG3 6BU
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Broom Grove, Knebworth, SG3 has a total of 72 addresses. According to our analysis of all the public data, 27, Broom Grove, Knebworth is the 44th largest and the 33rd most expensive property on the street.
When compared to the postcode district it is £111k less expensive than the average property in SG3.
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Schools Nearby
- Knebworth Primary and Nursery School600 m away
- St Michael's Woolmer Green CofE VA Primary School1.7 km away
- All Saints Church of England Voluntary Aided Primary School, Datchworth2.1 km away
- Barnwell School3.0 km away
- Marriotts School4.4 km away
- Monk's Walk School5.2 km away
More reading links
Public Transport Nearby
- Knebworth|300 m away
- Stevenage|4.2 km away
- Welwyn North|4.6 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.












