Old Lane - SG3 6AF
Key Postcode Insights
SG3 6AF is a residential postcode situated on Old Lane, Knebworth, SG3 with 1 addresses.
It ranks as the 2nd largest and 190th most expensive of the 199 postcodes in the SG3 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 1 properties: 1 house.
- Ave. Sale Price
- £1,137,263
- 10 Year change
- up 20.6%
- Ave. Rental Price
- £3,309pcm
- 10 Year change
- up 53.9%
- Ave. £ per ft²
- £321/ft²
- Ave. Gross Yield
- 3.5%/year/yr
Key Postcode Insights
SG3 6AF is a residential postcode situated on Old Lane, Knebworth, SG3 with 1 addresses.
It ranks as the 2nd largest and 190th most expensive of the 199 postcodes in the SG3 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 1 properties: 1 house.
- Ave. Sale Price
- £1,137,263
- 10 Year change
- up 20.6%
- Ave. Rental Price
- £3,309pcm
- 10 Year change
- up 53.9%
- Ave. £ per ft²
- £321/ft²
- Ave. Gross Yield
- 3.5%/year/yr
Sales Market Trends
The last sale in SG3 6AF sold for £2,000,000 on 16th August 2019. Since then prices are up an average of 14.1%.
The current average value in the postcode is £1,137,263.
The SG3 6AF Sales Market has increased by 20.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.1% | £1,137,263 |
| June 2025 | 2.5% | £1,138,904 |
| June 2024 | -2.6% | £1,110,935 |
| June 2023 | 0.9% | £1,140,550 |
| June 2022 | 2.6% | £1,129,881 |
| June 2021 | 13.9% | £1,101,289 |
| June 2020 | -2.1% | £966,994 |
| June 2019 | -0.1% | £988,146 |
| June 2018 | 2.4% | £988,913 |
| June 2017 | 2.4% | £965,353 |
| June 2016 | 11.5% | £942,622 |
| June 2015 | 10.5% | £845,489 |
| June 2014 | 6.6% | £765,178 |
| June 2013 | 1.8% | £717,680 |
| June 2012 | 4.3% | £704,770 |
| June 2011 | 4.1% | £675,867 |
| June 2010 | 9.9% | £649,485 |
| June 2009 | -8.7% | £591,244 |
| June 2008 | 0.8% | £647,631 |
| June 2007 | 0% | £642,310 |
Rental Market Trends
The current average rental value in the postcode is £3,309.
The SG3 6AF Rental Market has increased by 53.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.5% | £3,309pcm |
| June 2025 | 4.1% | £3,197pcm |
| June 2024 | 8.8% | £3,071pcm |
| June 2023 | 8% | £2,822pcm |
| June 2022 | 9.1% | £2,612pcm |
| June 2021 | 7% | £2,393pcm |
| June 2020 | 1.7% | £2,236pcm |
| June 2019 | 1.4% | £2,198pcm |
| June 2018 | 2% | £2,167pcm |
| June 2017 | -1.2% | £2,125pcm |
| June 2016 | 3.4% | £2,150pcm |
| June 2015 | 2.2% | £2,078pcm |
| June 2014 | 4.8% | £2,033pcm |
| June 2013 | 1.2% | £1,940pcm |
| June 2012 | 4% | £1,917pcm |
| June 2011 | 3.2% | £1,844pcm |
| June 2010 | 11.1% | £1,787pcm |
| June 2009 | -4.2% | £1,609pcm |
| June 2008 | 2.8% | £1,679pcm |
| June 2007 | 0% | £1,633pcm |
Sales History
The last sale was on 16th August 2019 for £2,000,000 and since then the market in the area has increased by 14.1%. The postcode has had a total of 1 sales since 1995.
SG3 6AF has seen no sales in the last three years and no sales in the last twelve months.
Nearby Postcodes
SG3 6AF is the 2nd largest and the 190th most expensive postcode out of the 199 postcodes in the SG3 area.
- SG3 6AG, Watton Road, Datchworth, Knebworth, SG3SG3 6AG1 Addresses|225 m away
- SG3 6AE, Old Lane, Knebworth, SG3SG3 6AE1 Addresses|237 m away
- SG3 6AD, Old Lane, Knebworth, SG3SG3 6AD5 Addresses|310 m away
- SG3 6AQ, Watton Road, Datchworth, Knebworth, SG3SG3 6AQ3 Addresses|335 m away
- SG3 6ER, St. Martins Road, Knebworth, SG3SG3 6ER20 Addresses|343 m away
Property Types
- 1 period house built between 1800 and 1911
- period house (1)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 1 property.
- The most common rating is D.
- A (0)
- E (0)
- B (0)
- F (0)
- C (0)
- G (0)
- D (1)
- No EPC (0)
Top 3 Most Expensive Sales
- Sold Aug 2019£2,000,000 | 5 Bed HouseLongdene, Old Lane, Knebworth, SG3 6AFLongdene, Old Lane, Knebworth, SG3 6AF
- Sold Oct 2024£920,000 | 5 Bed House1, Old Lane, Knebworth, SG3 6AD1, Old Lane, Knebworth, SG3 6AD
- Sold Dec 2020£727,000 | 5 Bed House1, Old Lane, Knebworth, SG3 6AD1, Old Lane, Knebworth, SG3 6AD
Schools Nearby
- Knebworth Primary and Nursery School500 m away
- All Saints Church of England Voluntary Aided Primary School, Datchworth1.3 km away
- St Michael's Woolmer Green CofE VA Primary School1.8 km away
- Barnwell School2.6 km away
- Marriotts School4.1 km away
- The Nobel School5.0 km away
More reading links
Public Transport Nearby
The closest station to SG3 6AF is Knebworth station, which is 800 metres away.
- Knebworth|800 m away
- Watton-at-Stone|4.0 km away
- Stevenage|4.5 km away
- Welwyn North|4.9 km away
