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Registered Address: 2 Leman St, London E1 8FA
AL6 9RLHouse Prices / East of England, Welwyn Hatfield, St. Marys Close
Last updated May 2026
Key Postcode Insights
AL6 9RL is a residential postcode situated on St. Marys Close, Welwyn, AL6 with 5 addresses.
It ranks as the 155th largest and 283rd most expensive of the 487 postcodes in the AL6 area. The dominant property type is a modern house built after 1980.
The postcode contains a total of 5 properties: 5 houses.
5
Properties
- Houses
Key Postcode Insights
AL6 9RL is a residential postcode situated on St. Marys Close, Welwyn, AL6 with 5 addresses.
It ranks as the 155th largest and 283rd most expensive of the 487 postcodes in the AL6 area. The dominant property type is a modern house built after 1980.
The postcode contains a total of 5 properties: 5 houses.
5
Properties
- Houses
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House Pricesin AL6 9RL
Sale prices range from £667,215 for 3 bedroom freehold houses with a garden (1,011 ft2) to £859,847 for 4 bedroom freehold houses with a garden (1,560 ft2) .
Monthly rental prices range from £2,364 pcm for 3 bed houses to £2,720 pcm for 4 bed houses.
The gross rental yield is between 3.8% and 4.3%.
The average value per square foot is £554.
Average Sale Value
£817,224
Average Rental Value
£2,645 pcm
Average Rental Yield
3.9% /year
Average Value Per Sqft
£554 /ft2
Sales Market Trendsin AL6 9RL
The last sale in AL6 9RL sold for £960,000 on 6th July 2022. Since then prices are down an average of 2.5%.
The current average value in the postcode is £817,224.
The AL6 9RL Sales Market has increased by 20.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -1.4% | £817,224 |
| April 2025 | 3.6% | £829,160 |
| April 2024 | -3.8% | £800,163 |
| April 2023 | 1% | £832,054 |
| April 2022 | 9.2% | £823,928 |
| April 2021 | 6.7% | £754,187 |
| April 2020 | 1.8% | £706,539 |
| April 2019 | -3.3% | £694,145 |
| April 2018 | 2.1% | £718,108 |
| April 2017 | 3.4% | £703,238 |
| April 2016 | 13.7% | £679,980 |
| April 2015 | 6.7% | £598,055 |
| April 2014 | 12.1% | £560,274 |
| April 2013 | 6.9% | £499,731 |
| April 2012 | -0.1% | £467,521 |
| April 2011 | 5.3% | £468,188 |
| April 2010 | 9.8% | £444,444 |
| April 2009 | -16.5% | £404,774 |
| April 2008 | 6.9% | £484,769 |
| April 2007 | 0% | £453,663 |
Rental Market Trendsin AL6 9RL
The current average rental value in the postcode is £2,645.
The AL6 9RL Rental Market has increased by 52.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 2.9% | £2,645pcm |
| April 2025 | 5.1% | £2,570pcm |
| April 2024 | 7.5% | £2,445pcm |
| April 2023 | 9.5% | £2,274pcm |
| April 2022 | 9.2% | £2,077pcm |
| April 2021 | 5.1% | £1,902pcm |
| April 2020 | 0.6% | £1,810pcm |
| April 2019 | 2.2% | £1,798pcm |
| April 2018 | 1.1% | £1,759pcm |
| April 2017 | 0.3% | £1,740pcm |
| April 2016 | 6.4% | £1,735pcm |
| April 2015 | 6.4% | £1,630pcm |
| April 2014 | 6.1% | £1,532pcm |
| April 2013 | 2.7% | £1,444pcm |
| April 2012 | 2.9% | £1,406pcm |
| April 2011 | 1.7% | £1,366pcm |
| April 2010 | 6.4% | £1,343pcm |
| April 2009 | -7% | £1,263pcm |
| April 2008 | 6.3% | £1,358pcm |
| April 2007 | 0% | £1,278pcm |
Explore Propertiesin AL6 9RL, St. Marys Close, Welwyn, AL6
Sales Historyin AL6 9RL
The last sale was on 6th July 2022 for £960,000 and since then the market in the area has decreased by 2.5%. The postcode has had a total of 8 sales since 1995.
AL6 9RL has seen no sales in the last three years and no sales in the last twelve months.
Sold Jul 2022£960,000 | 4 Bed HouseSt. Marys Close1, St. Marys Close, Welwyn, AL6 9RL
Sold Aug 2017£609,000 | 4 Bed HouseSt. Marys Close1, St. Marys Close, Welwyn, AL6 9RL
Sold Apr 2010£475,000 | 4 Bed HouseSt. Marys Close1, St. Marys Close, Welwyn, AL6 9RL
Sold Apr 2007£460,000 | 4 Bed HouseSt. Marys Close6, St. Marys Close, Welwyn, AL6 9RL
Sold Mar 2002£310,000 | 4 Bed HouseSt. Marys Close1, St. Marys Close, Welwyn, AL6 9RL
Sold May 2001£307,000 | 3 Bed HouseSt. Marys Close10, St. Marys Close, Welwyn, AL6 9RL
Sold Apr 2000£220,500 | 3 Bed HouseSt. Marys Close10, St. Marys Close, Welwyn, AL6 9RL
Sold Jul 1998£152,000 | 4 Bed HouseSt. Marys Close1, St. Marys Close, Welwyn, AL6 9RL
Nearby Postcodesto AL6 9RL
AL6 9RL is the 155th largest and the 283rd most expensive postcode out of the 487 postcodes in the AL6 area.
- 61 mAL6 9LY, Codicote Road, Welwyn, AL6AL6 9LY5 Addresses
- 78 mAL6 9NB, Codicote Road, Welwyn, AL6AL6 9NB3 Addresses
- 84 mAL6 9LX, Church Street, Welwyn, AL6AL6 9LX10 Addresses
- 91 mAL6 9GS, Codicote Road, Welwyn, AL6AL6 9GS7 Addresses
- 92 mAL6 9LF, Welwyn Hall Gardens, Welwyn, AL6AL6 9LF38 Addresses
- 108 mAL6 9LN, Church Street, Welwyn, AL6AL6 9LN6 Addresses
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Property Typesin AL6 9RL
- 1 modern house built after 1980
- 1 house of an unknown age
- 3 other addresses of unknown type
- modern house (1)
- house (1)
- Unknown (3)
Energy Efficiencyof properties in AL6 9RL
- Energy Performance Certificate (EPC) surveys conducted for 1 property.
- The dominant rating is C.
- A (0)
- E (0)
- B (0)
- F (0)
- C (1)
- G (0)
- D (0)
- No EPC (4)
Top 3 Most Expensive Saleson St. Marys Close
Schools Nearbyto AL6 9RL
The nearest primary school to AL6 9RL is Welwyn St Mary's Church of England Voluntary Aided Primary School which is 641 metres away.
- 641mWelwyn St Mary's Church of England Voluntary Aided Primary School
- 1.6kmOaklands Primary School
- 1.9kmHomerswood Primary and Nursery School
The nearest secondary school is Monk's Walk School which is 1.4 kilometres away.
- 1.4kmMonk's Walk School
- 4.1kmRidgeway Academy
- 4.7kmStanborough School
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Public Transport Nearbyto AL6 9RL
The closest station to AL6 9RL is Welwyn North station which is 1.8 kilometres away.
- 1.8kmWelwyn North
- 3.5kmWelwyn Garden City
- 4.3kmKnebworth
- 7.0kmWatton-at-Stone
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