SG3 6LX is a residential postcode situated on Carvers Croft, Woolmer Green, Knebworth, SG3 with 99 addresses.
It ranks as the 199th largest and 53rd most expensive of the 199 postcodes in the SG3 area. The dominant property type is a modern house built after 1980.
The postcode contains a total of 99 properties: 91 houses and 8 flats.
SG3 6LX is a residential postcode situated on Carvers Croft, Woolmer Green, Knebworth, SG3 with 99 addresses.
It ranks as the 199th largest and 53rd most expensive of the 199 postcodes in the SG3 area. The dominant property type is a modern house built after 1980.
The postcode contains a total of 99 properties: 91 houses and 8 flats.
Sale prices range from £196,789 for 1 bedroom leasehold flats (441 ft2) to £877,171 for 5 bedroom freehold houses with a garden (2,060 ft2) .
Monthly rental prices range from £1,112 pcm for 1 bed flats to £2,587 pcm for 5 bed houses.
The gross rental yield is between 3.4% and 6.8%.
The average value per square foot is £489.
The last sale in SG3 6LX sold for £320,000 on 31st March 2025. Since then prices are down an average of 1.2%.
The current average value in the postcode is £418,849.
The SG3 6LX Sales Market has increased by 16.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -1.6% | £418,849 |
| April 2025 | 3.4% | £425,569 |
| April 2024 | -4.2% | £411,418 |
| April 2023 | 2% | £429,434 |
| April 2022 | 4.1% | £421,155 |
| April 2021 | 9.9% | £404,522 |
| April 2020 | -2.6% | £368,142 |
| April 2019 | -0.5% | £377,790 |
| April 2018 | -0.7% | £379,816 |
| April 2017 | 6.4% | £382,582 |
| April 2016 | 14.5% | £359,668 |
| April 2015 | 12.6% | £313,990 |
| April 2014 | 7.7% | £278,900 |
| April 2013 | 3.6% | £259,043 |
| April 2012 | 1.7% | £249,989 |
| April 2011 | 1.8% | £245,824 |
| April 2010 | 3.4% | £241,523 |
| April 2009 | -7.9% | £233,554 |
| April 2008 | 2.5% | £253,628 |
| April 2007 | 0% | £247,478 |
The current average rental value in the postcode is £1,739.
The SG3 6LX Rental Market has increased by 46.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 3.5% | £1,739pcm |
| April 2025 | 4.6% | £1,680pcm |
| April 2024 | 7.9% | £1,607pcm |
| April 2023 | 9.2% | £1,490pcm |
| April 2022 | 7.7% | £1,364pcm |
| April 2021 | 4.5% | £1,266pcm |
| April 2020 | 0.8% | £1,211pcm |
| April 2019 | 1.6% | £1,202pcm |
| April 2018 | 0.5% | £1,183pcm |
| April 2017 | -0.6% | £1,177pcm |
| April 2016 | 5.5% | £1,185pcm |
| April 2015 | 5.7% | £1,123pcm |
| April 2014 | 4.8% | £1,062pcm |
| April 2013 | 2.8% | £1,013pcm |
| April 2012 | 3.8% | £986pcm |
| April 2011 | 1.4% | £950pcm |
| April 2010 | 5.1% | £936pcm |
| April 2009 | -6.3% | £891pcm |
| April 2008 | 6% | £951pcm |
| April 2007 | 0% | £897pcm |
The last sale was on 31st March 2025 for £320,000 and since then the market in the area has decreased by 1.2%. The postcode has had a total of 281 sales since 1995.
SG3 6LX has seen 8 sales in the last three years and no sales in the last twelve months.
SG3 6LX is the 199th largest and the 53rd most expensive postcode out of the 199 postcodes in the SG3 area.
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The recent census recorded whether a resident owned or rented their home.
In the area around SG3 6LX, 46.8% of property is privately owned with a mortgage and 28.4% 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 SG3 6LX, 15.7% of residents are recorded as possessing school level qualifications and 48.3% 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 SG3 6LX, the average age was 45.8 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 SG3 6LX, 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 SG3 6LX, there are an average of 1.5 cars per household.
See below for how this compares to East of England and the rest of England & Wales.
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.