Pottersheath Road - AL6 9SY
Key Postcode Insights
AL6 9SY is a residential postcode situated on Pottersheath Road, Welwyn, AL6 with 14 addresses.
It ranks as the 363rd largest and 353rd most expensive of the 487 postcodes in the AL6 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 14 properties: 14 houses.
- Ave. Sale Price
- £1,166,445
- 10 Year change
- up 21.1%
- Ave. Rental Price
- £3,662pcm
- 10 Year change
- up 54.4%
- Ave. £ per ft²
- £489/ft²
- Ave. Gross Yield
- 3.8%/year/yr
Key Postcode Insights
AL6 9SY is a residential postcode situated on Pottersheath Road, Welwyn, AL6 with 14 addresses.
It ranks as the 363rd largest and 353rd most expensive of the 487 postcodes in the AL6 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 14 properties: 14 houses.
- Ave. Sale Price
- £1,166,445
- 10 Year change
- up 21.1%
- Ave. Rental Price
- £3,662pcm
- 10 Year change
- up 54.4%
- Ave. £ per ft²
- £489/ft²
- Ave. Gross Yield
- 3.8%/year/yr
Explore Propertiesin AL6 9SY
- Amberwell
5 Bed Mid-century House
- Appletrees
5 Bed Period House
- Avalon
5 Bed Modern House
- Burntwood
House
- Claygates
House
Sales Market Trends
The last sale in AL6 9SY sold for £1,210,000 on 28th March 2025. Since then prices are up an average of 13.8%.
The current average value in the postcode is £1,166,445.
The AL6 9SY Sales Market has increased by 21.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 0.1% | £1,166,445 |
| June 2025 | 5% | £1,165,688 |
| June 2024 | -3.5% | £1,110,416 |
| June 2023 | -1% | £1,150,732 |
| June 2022 | 8% | £1,162,154 |
| June 2021 | 9.4% | £1,076,114 |
| June 2020 | 0.7% | £983,857 |
| June 2019 | -1.7% | £976,597 |
| June 2018 | 0.6% | £993,493 |
| June 2017 | 2.5% | £987,091 |
| June 2016 | 12.4% | £963,007 |
| June 2015 | 7.6% | £856,746 |
| June 2014 | 10.4% | £796,187 |
| June 2013 | 3.5% | £721,116 |
| June 2012 | 3.1% | £696,607 |
| June 2011 | 3.2% | £675,508 |
| June 2010 | 12.6% | £654,427 |
| June 2009 | -11.6% | £581,372 |
| June 2008 | 0.5% | £657,576 |
| June 2007 | 0% | £654,346 |
Rental Market Trends
The current average rental value in the postcode is £3,662.
The AL6 9SY Rental Market has increased by 54.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.9% | £3,662pcm |
| June 2025 | 4.6% | £3,524pcm |
| June 2024 | 7.9% | £3,368pcm |
| June 2023 | 7.9% | £3,120pcm |
| June 2022 | 10.6% | £2,891pcm |
| June 2021 | 6.5% | £2,615pcm |
| June 2020 | 0.9% | £2,456pcm |
| June 2019 | 1.2% | £2,433pcm |
| June 2018 | 1.2% | £2,404pcm |
| June 2017 | 0.1% | £2,375pcm |
| June 2016 | 5.2% | £2,372pcm |
| June 2015 | 4.2% | £2,254pcm |
| June 2014 | 6% | £2,163pcm |
| June 2013 | 0.9% | £2,040pcm |
| June 2012 | 3.5% | £2,022pcm |
| June 2011 | 2.7% | £1,953pcm |
| June 2010 | 9.6% | £1,902pcm |
| June 2009 | -5.2% | £1,734pcm |
| June 2008 | 3.2% | £1,829pcm |
| June 2007 | 0% | £1,772pcm |
Sales History
The last sale was on 28th March 2025 for £1,210,000 and since then the market in the area has increased by 13.8%. The postcode has had a total of 11 sales since 1995.
AL6 9SY has seen 1 sale in the last three years and no sales in the last twelve months.
- Sold Mar 2025£1,210,000 | 5 Bed HouseAmberwell, Pottersheath Road, Welwyn, AL6 9SYAmberwell, Pottersheath Road, Welwyn, AL6 9SY
- Sold Nov 2020£1,100,000 | 5 Bed HouseAppletrees, Pottersheath Road, Welwyn, AL6 9SYAppletrees, Pottersheath Road, Welwyn, AL6 9SY
- Sold Oct 2020£960,000 | 4 Bed HouseGreenfinches, Pottersheath Road, Welwyn, AL6 9SYGreenfinches, Pottersheath Road, Welwyn, AL6 9SY
- Sold Nov 2018£665,000 | 5 Bed HouseWhite Gates, Pottersheath Road, Welwyn, AL6 9SYWhite Gates, Pottersheath Road, Welwyn, AL6 9SY
- Sold Jan 2018£870,000 | 4 Bed HouseGreenfinches, Pottersheath Road, Welwyn, AL6 9SYGreenfinches, Pottersheath Road, Welwyn, AL6 9SY
Nearby Postcodes
AL6 9SY is the 363rd largest and the 353rd most expensive postcode out of the 487 postcodes in the AL6 area.
- AL6 9SZ, Pottersheath Road, Welwyn, AL6AL6 9SZ9 Addresses|137 m away
- AL6 9GR, The Stables, Welwyn, AL6AL6 9GR13 Addresses|158 m away
- AL6 9TD, Ninnings Lane, Welwyn, AL6AL6 9TD4 Addresses|179 m away
- AL6 9TA, Pottersheath Road, Welwyn, AL6AL6 9TA3 Addresses|245 m away
- AL6 9SX, Pottersheath Road, Welwyn, AL6AL6 9SX1 Addresses|330 m away
Property Types
- 1 period house built between 1800 and 1911
- 2 modern houses built after 1980
- 2 mid-century houses built between 1936 and 1979
- 2 houses of an unknown age
- 2 early-century houses built between 1912 and 1935
- 5 other addresses of unknown type
- period house (1)
- modern house (2)
- mid-century house (2)
- house (2)
- early-century house (2)
- Unknown (5)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 7 properties.
- The most common rating is E.
- A (0)
- E (3)
- B (0)
- F (2)
- C (0)
- G (0)
- D (2)
- No EPC (7)
Top 3 Most Expensive Sales
- Sold Apr 2008£2,074,000 | 5 Bed HouseHeathfield, Pottersheath Road, Welwyn, AL6 9TAHeathfield, Pottersheath Road, Welwyn, AL6 9TA
- Sold Oct 2025£2,050,000 | 5 Bed HouseMead House, Pottersheath Road, Welwyn, AL6 9STMead House, Pottersheath Road, Welwyn, AL6 9ST
- Sold Jul 2014£1,875,000 | 5 Bed HouseManderley, Pottersheath Road, Welwyn, AL6 9SYManderley, Pottersheath Road, Welwyn, AL6 9SY
Schools Nearby
- Oaklands Primary School1.2 km away
- St Michael's Woolmer Green CofE VA Primary School1.5 km away
- Knebworth Primary and Nursery School2.0 km away
- Monk's Walk School3.6 km away
- Barnwell School4.7 km away
- Ridgeway Academy5.8 km away
More reading links
Public Transport Nearby
The closest station to AL6 9SY is Knebworth station, which is 2.0 kilometres away.
- Knebworth|2.0 km away
- Welwyn North|3.2 km away
- Stevenage|5.6 km away
- Welwyn Garden City|5.6 km away
