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Houses of this size in this area normally have 3 bedrooms with a garden.
Based on available information, and assuming reasonable condition, the estimated sale value for 9, Crabtree Road, Knebworth is £624,010 and the estimated rental value is £2,016 per month.
Crabtree Road, Knebworth, SG3 is located in the borough of North Hertfordshire within the SG3 postal district.
9, Crabtree Road, Knebworth has a single entry in the Land Registry from February 2017 and a single entry in the EPC database dated October 2016.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 1 out of 5 and is considered of low accuracy.
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 9, Crabtree Road, Knebworth is in very good condition we estimate a sale value of £655,210 and a rental value of £2,117 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £580,329 and a rental value of £1,875 per month.
Over the last 12 months the sale value of 9 Crabtree Road Knebworth has decreased by an estimated £7,594 (1.2%) and its rental value has increased by an estimated £91 per month (4.5%), giving an expected gross yield of 3.9%.
According to data from HM Land Registry, 9, Crabtree Road, Knebworth sits on a plot of 269m2.
We have plot size data on 6 out of 14 other houses in the postcode and 9, Crabtree Road, Knebworth sits on the 3rd largest plot.
9, Crabtree Road, Knebworth has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 12 Oct 2016.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
According to HM Land Registry, 9, Crabtree Road, Knebworth was last sold on 3rd February 2017 for £565,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since February 2017, the market for similar properties has risen 25.3%
According to the Land Registry and our network of Estate Agents, there have been 3 sales of properties similar to 9, Crabtree Road, Knebworth within a radius of 970 metres over the last 2 years.
The most recent example is 2A, Gun Road Gardens, Knebworth, SG3 6ED, a freehold house which sold for £457,500 on the 23rd October 2025.
Read more about house prices in SG3.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
Crabtree Road, Knebworth, SG3 has a total of 14 addresses. According to our analysis of all the public data, 9, Crabtree Road, Knebworth is the 3rd largest and the 2nd most expensive property on the street.
When compared to the postcode district it is £89k more expensive than the average property in SG3.
The closest station to 9, Crabtree Road, Knebworth is Knebworth station which is 800 metres away.
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.
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
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The recent census recorded whether a resident owned or rented their home.
In the area around 9, Crabtree Road, Knebworth, 39.2% of property is privately owned with a mortgage and 28.3% is privately rented.
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 9, Crabtree Road, Knebworth, 12.2% of residents are recorded as possessing school level qualifications and 35.4% 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 9, Crabtree Road, Knebworth, the average age was 43.9 and the most common age was 57.
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 9, Crabtree Road, Knebworth, 0.0% 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 9, Crabtree Road, Knebworth, there are an average of 1.3 cars per household.
See below for how this compares to East of England and the rest of England & Wales.