Slip Lane - AL6 9UN
Key Postcode Insights
AL6 9UN is a residential postcode situated on Slip Lane, Rabley Heath, Welwyn, AL6 with 1 addresses.
It ranks as the 26th largest and 421st most expensive of the 487 postcodes in the AL6 area.
The postcode contains a total of 1 properties: 1 house.
- Ave. Sale Price
- £1,269,688
- 10 Year change
- up 21.2%
- Ave. Rental Price
- £3,779pcm
- 10 Year change
- up 54.4%
- Ave. £ per ft²
- £429/ft²
- Ave. Gross Yield
- 3.6%/year/yr
Key Postcode Insights
AL6 9UN is a residential postcode situated on Slip Lane, Rabley Heath, Welwyn, AL6 with 1 addresses.
It ranks as the 26th largest and 421st most expensive of the 487 postcodes in the AL6 area.
The postcode contains a total of 1 properties: 1 house.
- Ave. Sale Price
- £1,269,688
- 10 Year change
- up 21.2%
- Ave. Rental Price
- £3,779pcm
- 10 Year change
- up 54.4%
- Ave. £ per ft²
- £429/ft²
- Ave. Gross Yield
- 3.6%/year/yr
Sales Market Trends
The current average value in the postcode is £1,269,688.
The AL6 9UN Sales Market has increased by 21.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 0% | £1,269,688 |
| June 2025 | 4.6% | £1,269,892 |
| June 2024 | -2.6% | £1,214,595 |
| June 2023 | -1.3% | £1,247,488 |
| June 2022 | 7.6% | £1,264,065 |
| June 2021 | 9.5% | £1,174,564 |
| June 2020 | 1.2% | £1,072,652 |
| June 2019 | -1% | £1,059,889 |
| June 2018 | 0.5% | £1,070,929 |
| June 2017 | 1.7% | £1,065,884 |
| June 2016 | 10.7% | £1,047,998 |
| June 2015 | 6% | £946,728 |
| June 2014 | 8.7% | £893,441 |
| June 2013 | 3.5% | £821,847 |
| June 2012 | 3.7% | £794,164 |
| June 2011 | 4.5% | £765,515 |
| June 2010 | 15.5% | £732,472 |
| June 2009 | -11.1% | £634,141 |
| June 2008 | -0.7% | £713,139 |
| June 2007 | 0% | £718,035 |
Rental Market Trends
The current average rental value in the postcode is £3,779.
The AL6 9UN Rental Market has increased by 54.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.8% | £3,779pcm |
| June 2025 | 4.2% | £3,640pcm |
| June 2024 | 8.9% | £3,493pcm |
| June 2023 | 7.6% | £3,207pcm |
| June 2022 | 10.2% | £2,981pcm |
| June 2021 | 6.6% | £2,706pcm |
| June 2020 | 1.4% | £2,538pcm |
| June 2019 | 1.9% | £2,504pcm |
| June 2018 | 1.1% | £2,457pcm |
| June 2017 | -0.6% | £2,432pcm |
| June 2016 | 3.6% | £2,447pcm |
| June 2015 | 2.6% | £2,362pcm |
| June 2014 | 4.4% | £2,301pcm |
| June 2013 | 0.8% | £2,204pcm |
| June 2012 | 4.1% | £2,185pcm |
| June 2011 | 4% | £2,099pcm |
| June 2010 | 12.5% | £2,018pcm |
| June 2009 | -4.6% | £1,794pcm |
| June 2008 | 2% | £1,880pcm |
| June 2007 | 0% | £1,844pcm |
Nearby Postcodes
AL6 9UN is the 26th largest and the 421st most expensive postcode out of the 487 postcodes in the AL6 area.
- AL6 9GQ, Slip Lane, Rabley Heath, Welwyn, AL6AL6 9GQ1 Addresses|128 m away
- AL6 9UF, Rabley Heath, Welwyn, AL6AL6 9UF10 Addresses|352 m away
- AL6 9UE, Sally Deards Lane, Rabley Heath, Welwyn, AL6AL6 9UE7 Addresses|409 m away
- AL6 9UB, Rabley Heath, Welwyn, AL6AL6 9UB9 Addresses|498 m away
- AL6 9UD, Rabley Heath, Welwyn, AL6AL6 9UD2 Addresses|536 m away
Property Types
- 1 other address of unknown type
- Unknown (1)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 0 properties.
- The most common rating is no_epc_ratings.
- A (0)
- E (0)
- B (0)
- F (0)
- C (0)
- G (0)
- D (0)
- No EPC (1)
Schools Nearby
- Knebworth Primary and Nursery School2.0 km away
- Codicote Church of England Primary School2.3 km away
- Oaklands Primary School2.3 km away
- Barnwell School4.3 km away
- Monk's Walk School4.4 km away
- Marriotts School5.4 km away
More reading links
Public Transport Nearby
The closest station to AL6 9UN is Knebworth station, which is 1.8 kilometres away.
- Knebworth|1.8 km away
- Welwyn North|4.3 km away
- Stevenage|4.7 km away
- Watton-at-Stone|6.3 km away
