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Bricks&Logic is a trading name of Urban Markets Ltd
Company No. 11113204
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VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
AL7 3SJHouse Prices / East of England, Welwyn Hatfield, Athelstan Walk South
Last updated May 2026
Key Postcode Insights
AL7 3SJ is a residential postcode situated on Athelstan Walk South, Welwyn Garden City, AL7 with 27 addresses.
It ranks as the 562nd largest and 46th most expensive of the 784 postcodes in the AL7 area. The dominant property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 27 properties: 27 flats.
27
Properties
- Flats
Key Postcode Insights
AL7 3SJ is a residential postcode situated on Athelstan Walk South, Welwyn Garden City, AL7 with 27 addresses.
It ranks as the 562nd largest and 46th most expensive of the 784 postcodes in the AL7 area. The dominant property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 27 properties: 27 flats.
27
Properties
- Flats
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House Pricesin AL7 3SJ
Sale prices range from £187,372 for 1 bedroom leasehold flats (452 ft2) to £224,314 for 2 bedroom leasehold flats (613 ft2) .
Monthly rental prices range from £1,054 pcm for 1 bed flats to £1,198 pcm for 2 bed flats.
The gross rental yield is between 6.4% and 6.8%.
The average value per square foot is £400.
Average Sale Value
£206,456
Average Rental Value
£1,147 pcm
Average Rental Yield
6.7% /year
Average Value Per Sqft
£400 /ft2
Sales Market Trendsin AL7 3SJ
The last sale in AL7 3SJ sold for £213,000 on 19th September 2025. Since then prices are up an average of 0.4%.
The current average value in the postcode is £206,456.
The AL7 3SJ Sales Market has increased by 0.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -1% | £206,456 |
| April 2025 | -1.4% | £208,470 |
| April 2024 | -2.7% | £211,388 |
| April 2023 | 3.3% | £217,225 |
| April 2022 | 3% | £210,329 |
| April 2021 | 0.3% | £204,178 |
| April 2020 | 3.5% | £203,612 |
| April 2019 | -5.8% | £196,771 |
| April 2018 | -0.4% | £208,899 |
| April 2017 | 2.3% | £209,808 |
| April 2016 | 13.9% | £204,995 |
| April 2015 | 14.8% | £179,963 |
| April 2014 | 8.7% | £156,756 |
| April 2013 | 3.1% | £144,190 |
| April 2012 | 0.5% | £139,918 |
| April 2011 | -0.8% | £139,266 |
| April 2010 | 7.7% | £140,383 |
| April 2009 | -12.8% | £130,400 |
| April 2008 | 5% | £149,475 |
| April 2007 | 0% | £142,424 |
Rental Market Trendsin AL7 3SJ
The current average rental value in the postcode is £1,147.
The AL7 3SJ Rental Market has increased by 33.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 4.1% | £1,147pcm |
| April 2025 | 3.3% | £1,102pcm |
| April 2024 | 9.1% | £1,066pcm |
| April 2023 | 8.3% | £978pcm |
| April 2022 | 4.7% | £903pcm |
| April 2021 | 1.2% | £863pcm |
| April 2020 | 0.6% | £852pcm |
| April 2019 | 0.8% | £847pcm |
| April 2018 | -0.5% | £840pcm |
| April 2017 | -1.7% | £844pcm |
| April 2016 | 5.3% | £859pcm |
| April 2015 | 6.1% | £815pcm |
| April 2014 | 4.2% | £769pcm |
| April 2013 | 0.6% | £738pcm |
| April 2012 | 1.6% | £733pcm |
| April 2011 | 1.3% | £721pcm |
| April 2010 | 3.4% | £712pcm |
| April 2009 | -6.3% | £689pcm |
| April 2008 | 5.8% | £735pcm |
| April 2007 | 0% | £695pcm |
Explore Propertiesin AL7 3SJ, Athelstan Walk South, Welwyn Garden City, AL7
- 38, Athelstan Walk South, Welwyn Garden City, AL7 3SJ2 bed mid-century flat
- 39, Athelstan Walk South, Welwyn Garden City, AL7 3SJ2 bed mid-century flat
- 40, Athelstan Walk South, Welwyn Garden City, AL7 3SJ2 bed mid-century flat
- 41, Athelstan Walk South, Welwyn Garden City, AL7 3SJ1 bed mid-century flat
- 42, Athelstan Walk South, Welwyn Garden City, AL7 3SJ2 bed mid-century flat
- 43, Athelstan Walk South, Welwyn Garden City, AL7 3SJ2 bed mid-century flat
- 44, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
- 45, Athelstan Walk South, Welwyn Garden City, AL7 3SJ2 bed modern flat
- 46, Athelstan Walk South, Welwyn Garden City, AL7 3SJ2 bed modern flat
- 47, Athelstan Walk South, Welwyn Garden City, AL7 3SJ2 bed modern flat
- 48, Athelstan Walk South, Welwyn Garden City, AL7 3SJ2 bed mid-century flat
- 49, Athelstan Walk South, Welwyn Garden City, AL7 3SJ2 bed mid-century flat
- 50, Athelstan Walk South, Welwyn Garden City, AL7 3SJ2 bed mid-century flat
- 51, Athelstan Walk South, Welwyn Garden City, AL7 3SJ2 bed modern flat
- 52, Athelstan Walk South, Welwyn Garden City, AL7 3SJ2 bed modern flat
- 53, Athelstan Walk South, Welwyn Garden City, AL7 3SJ2 bed mid-century flat
- 54, Athelstan Walk South, Welwyn Garden City, AL7 3SJ2 bed modern flat
- 55, Athelstan Walk South, Welwyn Garden City, AL7 3SJ2 bed mid-century flat
- 56, Athelstan Walk South, Welwyn Garden City, AL7 3SJ2 bed modern flat
- 57, Athelstan Walk South, Welwyn Garden City, AL7 3SJ2 bed mid-century flat
- 58, Athelstan Walk South, Welwyn Garden City, AL7 3SJ2 bed mid-century flat
- 59, Athelstan Walk South, Welwyn Garden City, AL7 3SJ1 bed mid-century flat
- 60, Athelstan Walk South, Welwyn Garden City, AL7 3SJ2 bed modern flat
- 61, Athelstan Walk South, Welwyn Garden City, AL7 3SJ2 bed modern flat
- 62, Athelstan Walk South, Welwyn Garden City, AL7 3SJ2 bed modern flat
- 63, Athelstan Walk South, Welwyn Garden City, AL7 3SJ2 bed modern flat
- 64, Athelstan Walk South, Welwyn Garden City, AL7 3SJ2 bed mid-century flat
Sales Historyin AL7 3SJ
The last sale was on 19th September 2025 for £213,000 and since then the market in the area has increased by 0.4%. The postcode has had a total of 25 sales since 1995.
AL7 3SJ has seen 2 sales in the last three years and 1 sale in the last twelve months.
Sold Sep 2025£213,000 | 2 Bed FlatAthelstan Walk South38, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
Sold Dec 2023£230,000 | 2 Bed FlatAthelstan Walk South47, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
Sold May 2022£215,000 | 2 Bed FlatAthelstan Walk South56, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
Sold Sep 2021£187,000 | 2 Bed FlatAthelstan Walk South61, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
Sold Jul 2021£195,000 | 2 Bed FlatAthelstan Walk South63, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
Sold May 2020£180,000 | 2 Bed FlatAthelstan Walk South38, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
Sold Jul 2019£175,000 | 1 Bed FlatAthelstan Walk South41, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
Sold Feb 2017£189,000 | 2 Bed FlatAthelstan Walk South61, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
Sold Jul 2015£145,000 | 2 Bed FlatAthelstan Walk South60, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
Sold Dec 2014£157,000 | 2 Bed FlatAthelstan Walk South62, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
Sold Jun 2014£142,500 | 2 Bed FlatAthelstan Walk South38, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
Sold Jun 2012£118,000 | 2 Bed FlatAthelstan Walk South38, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
Sold Sep 2006£130,000 | 2 Bed FlatAthelstan Walk South61, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
Sold May 2006£127,000 | 2 Bed FlatAthelstan Walk South47, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
Sold Apr 2006£120,000 | 2 Bed FlatAthelstan Walk South38, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
Sold Sep 2005£124,000 | 2 Bed FlatAthelstan Walk South56, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
Sold Jun 2005£105,000 | 2 Bed FlatAthelstan Walk South61, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
Sold Mar 2004£115,000 | 2 Bed FlatAthelstan Walk South38, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
Sold Nov 2000£60,500 | 1 Bed FlatAthelstan Walk South59, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
Sold Jul 2000£68,000 | 2 Bed FlatAthelstan Walk South56, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
Sold Jul 2000£75,000 | 2 Bed FlatAthelstan Walk South47, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
Sold May 2000£70,000 | 2 Bed FlatAthelstan Walk South51, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
Sold Sep 1997£43,500 | 2 Bed FlatAthelstan Walk South47, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
Sold Aug 1996£34,000 | 2 Bed FlatAthelstan Walk South38, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
Sold Mar 1996£35,000 | 1 Bed FlatAthelstan Walk South41, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
Nearby Postcodesto AL7 3SJ
AL7 3SJ is the 562nd largest and the 46th most expensive postcode out of the 784 postcodes in the AL7 area.
- 70 mAL7 3SX, Creswick Court, Welwyn Garden City, AL7AL7 3SX25 Addresses
- 78 mAL7 3TD, Woodhall Court, Welwyn Garden City, AL7AL7 3TD58 Addresses
- 108 mAL7 3XN, Peartree Court, Welwyn Garden City, AL7AL7 3XN35 Addresses
- 111 mAL7 3TB, Woodhall Lane, Welwyn Garden City, AL7AL7 3TB21 Addresses
- 120 mAL7 3ST, Goblins Green, Welwyn Garden City, AL7AL7 3ST31 Addresses
- 124 mAL7 3RB, Holwell Road, Welwyn Garden City, AL7AL7 3RB8 Addresses
Estate Agents active nearby!
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Property Typesin AL7 3SJ
- 11 modern flats built after 1980
- 15 mid-century flats built between 1936 and 1979
- 1 other address of unknown type
- modern flat (11)
- mid-century flat (15)
- Unknown (1)
Energy Efficiencyof properties in AL7 3SJ
- Energy Performance Certificate (EPC) surveys conducted for 26 properties.
- The dominant rating is C.
- A (0)
- E (0)
- B (0)
- F (0)
- C (26)
- G (0)
- D (0)
- No EPC (1)
Top 3 Most Expensive Saleson Athelstan Walk South
- Sold Dec 2023£230,000 | 2 Bed FlatAthelstan Walk South47, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
- Sold May 2022£215,000 | 2 Bed FlatAthelstan Walk South56, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
- Sold Sep 2025£213,000 | 2 Bed FlatAthelstan Walk South38, Athelstan Walk South, Welwyn Garden City, AL7 3SJ
Schools Nearbyto AL7 3SJ
The nearest primary school to AL7 3SJ is Peartree Primary School which is 397 metres away.
- 397mPeartree Primary School
- 428mOur Lady Catholic Primary School
- 602mHolwell Primary School
The nearest secondary school is Stanborough School which is 1.2 kilometres away.
- 1.2kmStanborough School
- 1.9kmRidgeway Academy
- 2.9kmMonk's Walk School
More reading links
Public Transport Nearbyto AL7 3SJ
The closest station to AL7 3SJ is Welwyn Garden City station which is 700 metres away.
- 735mWelwyn Garden City
- 3.3kmWelwyn North
- 3.5kmHatfield (Herts)
- 6.5kmWelham Green
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