Kerr Close - SG3 6AL
Key Postcode Insights
SG3 6AL is a residential postcode situated on Kerr Close, Knebworth, SG3 with 47 addresses.
It ranks as the 187th largest and 7th most expensive of the 199 postcodes in the SG3 area. The most common property type is a modern flat built after 1980.
The postcode contains a total of 47 properties: 42 flats and 5 other properties.
- Ave. Sale Price
- £215,489
- 10 Year change
- up 4.2%
- Ave. Rental Price
- £1,235pcm
- 10 Year change
- up 33.0%
- Ave. £ per ft²
- £371/ft²
- Ave. Gross Yield
- 6.9%/year/yr
Key Postcode Insights
SG3 6AL is a residential postcode situated on Kerr Close, Knebworth, SG3 with 47 addresses.
It ranks as the 187th largest and 7th most expensive of the 199 postcodes in the SG3 area. The most common property type is a modern flat built after 1980.
The postcode contains a total of 47 properties: 42 flats and 5 other properties.
- Ave. Sale Price
- £215,489
- 10 Year change
- up 4.2%
- Ave. Rental Price
- £1,235pcm
- 10 Year change
- up 33.0%
- Ave. £ per ft²
- £371/ft²
- Ave. Gross Yield
- 6.9%/year/yr
Explore Properties in SG3 6AL
- 1 Kerr Close
2 Bed Modern Flat
- 3 Kerr Close
2 Bed Modern Flat
- 5 Kerr Close
2 Bed Modern Flat
- 7 Kerr Close
2 Bed Modern Flat
- 9 Kerr Close
2 Bed Modern Flat
Sales Market Trends
The last sale in SG3 6AL sold for £190,000 on 24th September 2025. Since then prices are down an average of 0.2%.
The current average value in the postcode is £215,489.
The SG3 6AL Sales Market has increased by 4.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 0.1% | £215,489 |
| June 2025 | 0.6% | £215,370 |
| June 2024 | -2.4% | £214,037 |
| June 2023 | 0.8% | £219,244 |
| June 2022 | -0.5% | £217,463 |
| June 2021 | 8.5% | £218,450 |
| June 2020 | -3.5% | £201,300 |
| June 2019 | -1.5% | £208,603 |
| June 2018 | 0.2% | £211,730 |
| June 2017 | 2.2% | £211,318 |
| June 2016 | 14.2% | £206,799 |
| June 2015 | 13% | £181,027 |
| June 2014 | 7.6% | £160,137 |
| June 2013 | 0.6% | £148,883 |
| June 2012 | 2% | £148,011 |
| June 2011 | 2.4% | £145,071 |
| June 2010 | 2.9% | £141,655 |
| June 2009 | -11.5% | £137,728 |
| June 2008 | 2.1% | £155,666 |
| June 2007 | 0% | £152,438 |
Rental Market Trends
The current average rental value in the postcode is £1,235.
The SG3 6AL Rental Market has increased by 33.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.7% | £1,235pcm |
| June 2025 | 2.2% | £1,191pcm |
| June 2024 | 9.1% | £1,166pcm |
| June 2023 | 7.9% | £1,068pcm |
| June 2022 | 5.9% | £990pcm |
| June 2021 | 2% | £935pcm |
| June 2020 | 0.3% | £917pcm |
| June 2019 | 0% | £914pcm |
| June 2018 | -0.2% | £914pcm |
| June 2017 | -1.4% | £916pcm |
| June 2016 | 6% | £929pcm |
| June 2015 | 4.6% | £876pcm |
| June 2014 | 5.7% | £838pcm |
| June 2013 | -0.1% | £793pcm |
| June 2012 | 1.7% | £793pcm |
| June 2011 | 1.6% | £780pcm |
| June 2010 | 4% | £768pcm |
| June 2009 | -7.1% | £738pcm |
| June 2008 | 4.1% | £795pcm |
| June 2007 | 0% | £764pcm |
Sales History
The last recorded sale was on 24th September 2025 for £190,000 and since then the market in the area has decreased by 0.2%.
SG3 6AL has had 3 sales since 1995, with 3 in the last three years and 1 in the last twelve months.
- Sold Sep 2025£190,000 | 2 Bed Flat89, Kerr Close, Knebworth, SG3 6AL89, Kerr Close, Knebworth, SG3 6AL
- Sold Jul 2025£190,000 | 2 Bed Flat41, Kerr Close, Knebworth, SG3 6AL41, Kerr Close, Knebworth, SG3 6AL
- Sold Jun 2025£210,000 | 2 Bed Flat23, Kerr Close, Knebworth, SG3 6AL23, Kerr Close, Knebworth, SG3 6AL
Nearby Postcodes
SG3 6AL is the 187th largest and the 7th most expensive postcode out of the 199 postcodes in the SG3 area.
- SG3 6AB, Kerr Close, Knebworth, SG3SG3 6AB32 Addresses|54 m away
- SG3 6EN, Devey Close, Knebworth, SG3SG3 6EN5 Addresses|98 m away
- SG3 6PB, Danecote, Knebworth, SG3SG3 6PB3 Addresses|109 m away
- SG3 6NX, New Close, Knebworth, SG3SG3 6NX3 Addresses|122 m away
- SG3 6NU, New Close, Knebworth, SG3SG3 6NU51 Addresses|138 m away
Property Types
- 38 modern flats built after 1980
- 1 mid-century flat built between 1936 and 1979
- 3 flats of an unknown age
- 5 other addresses of unknown type
- modern flat (38)
- mid-century flat (1)
- flat (3)
- Unknown (5)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys have been conducted for 41 properties.
- The most common rating is D.
- A (0)
- E (1)
- B (0)
- F (0)
- C (15)
- G (0)
- D (25)
- No EPC (6)
Top 3 Most Expensive Sales
- Sold Jun 2021£360,000 | 3 Bed House34, Kerr Close, Knebworth, SG3 6AB34, Kerr Close, Knebworth, SG3 6AB
- Sold Aug 2025£360,000 | 2 Bed House56, Kerr Close, Knebworth, SG3 6AB56, Kerr Close, Knebworth, SG3 6AB
- Sold Oct 2021£357,500 | 3 Bed House48, Kerr Close, Knebworth, SG3 6AB48, Kerr Close, Knebworth, SG3 6AB
Schools Nearby
- Knebworth Primary and Nursery School500 m away
- Shephalbury Park Primary School1.8 km away
- St Margaret Clitherow Roman Catholic Primary School1.8 km away
- Barnwell School2.6 km away
- Marriotts School4.0 km away
- The Nobel School5.0 km away
More reading links
Public Transport Nearby
The closest station to SG3 6AL is Knebworth station, which is 200 metres away.
- Knebworth|200 m away
- Stevenage|3.9 km away
- Watton-at-Stone|4.8 km away
- Welwyn North|5.0 km away
