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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
AL6 0ASHouse Prices / East of England, Welwyn Hatfield, Harmer Green Lane
Last updated May 2026
Key Postcode Insights
AL6 0AS is a residential postcode situated on Harmer Green Lane, Welwyn, AL6 with 10 addresses.
It ranks as the 272nd largest and 432nd most expensive of the 487 postcodes in the AL6 area. The dominant property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 10 properties: 10 houses.
10
Properties
- Houses
Key Postcode Insights
AL6 0AS is a residential postcode situated on Harmer Green Lane, Welwyn, AL6 with 10 addresses.
It ranks as the 272nd largest and 432nd most expensive of the 487 postcodes in the AL6 area. The dominant property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 10 properties: 10 houses.
10
Properties
- Houses
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House Pricesin AL6 0AS
Sale prices range from £524,479 for 3 bedroom freehold houses with a garden (871 ft2) to £2,056,000 for 5 bedroom freehold houses with a garden (3,821 ft2) .
Monthly rental prices range from £2,296 pcm for 3 bed houses to £5,970 pcm for 5 bed houses.
The gross rental yield is between 3.4% and 5.3%.
The average value per square foot is £577.
Average Sale Value
£1,213,041
Average Rental Value
£3,644 pcm
Average Rental Yield
3.6% /year
Average Value Per Sqft
£577 /ft2
Sales Market Trendsin AL6 0AS
The last sale in AL6 0AS sold for £1,310,000 on 13th March 2025. Since then prices are down an average of 1.4%.
The current average value in the postcode is £1,213,041.
The AL6 0AS Sales Market has increased by 19.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -1.7% | £1,213,041 |
| April 2025 | 3.3% | £1,233,894 |
| April 2024 | -3.7% | £1,194,190 |
| April 2023 | 1.1% | £1,240,348 |
| April 2022 | 8.9% | £1,226,413 |
| April 2021 | 6.7% | £1,125,919 |
| April 2020 | 2.2% | £1,055,252 |
| April 2019 | -3% | £1,032,866 |
| April 2018 | 1.7% | £1,065,126 |
| April 2017 | 3.1% | £1,047,560 |
| April 2016 | 12.7% | £1,015,806 |
| April 2015 | 6.6% | £900,949 |
| April 2014 | 11.5% | £845,539 |
| April 2013 | 7.9% | £758,478 |
| April 2012 | 1.1% | £702,907 |
| April 2011 | 4.9% | £695,326 |
| April 2010 | 9.9% | £662,613 |
| April 2009 | -16.2% | £602,691 |
| April 2008 | 6.2% | £719,155 |
| April 2007 | 0% | £677,246 |
Rental Market Trendsin AL6 0AS
The current average rental value in the postcode is £3,644.
The AL6 0AS Rental Market has increased by 52.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 2.7% | £3,644pcm |
| April 2025 | 5.1% | £3,548pcm |
| April 2024 | 7.7% | £3,376pcm |
| April 2023 | 9.3% | £3,135pcm |
| April 2022 | 9.1% | £2,868pcm |
| April 2021 | 5.3% | £2,629pcm |
| April 2020 | 0.9% | £2,498pcm |
| April 2019 | 2.6% | £2,476pcm |
| April 2018 | 0.8% | £2,413pcm |
| April 2017 | -0.1% | £2,394pcm |
| April 2016 | 5.4% | £2,397pcm |
| April 2015 | 5.5% | £2,274pcm |
| April 2014 | 5.6% | £2,154pcm |
| April 2013 | 3.8% | £2,041pcm |
| April 2012 | 4% | £1,965pcm |
| April 2011 | 1.8% | £1,889pcm |
| April 2010 | 6.4% | £1,856pcm |
| April 2009 | -7% | £1,744pcm |
| April 2008 | 5.8% | £1,874pcm |
| April 2007 | 0% | £1,771pcm |
Explore Propertiesin AL6 0AS, Harmer Green Lane, Welwyn, AL6
- 19, Harmer Green Lane, Welwyn, AL6 0AS
- 21, Harmer Green Lane, Welwyn, AL6 0AS4 bed house
- 23, Harmer Green Lane, Welwyn, AL6 0AS5 bed mid-century house
- 25, Harmer Green Lane, Welwyn, AL6 0AS5 bed mid-century house
- 27, Harmer Green Lane, Welwyn, AL6 0AS5 bed modern house
- 29, Harmer Green Lane, Welwyn, AL6 0AS4 bed mid-century house
- 31, Harmer Green Lane, Welwyn, AL6 0AS
- 33, Harmer Green Lane, Welwyn, AL6 0AS4 bed mid-century house
- 35, Harmer Green Lane, Welwyn, AL6 0AS5 bed modern house
- 37, Harmer Green Lane, Welwyn, AL6 0AS4 bed house
Sales Historyin AL6 0AS
The last sale was on 13th March 2025 for £1,310,000 and since then the market in the area has decreased by 1.4%. The postcode has had a total of 13 sales since 1995.
AL6 0AS has seen 1 sale in the last three years and no sales in the last twelve months.
Sold Mar 2025£1,310,000 | 4 Bed HouseHarmer Green Lane33, Harmer Green Lane, Welwyn, AL6 0AS
Sold Mar 2019£775,000 | 4 Bed HouseHarmer Green Lane21, Harmer Green Lane, Welwyn, AL6 0AS
Sold Oct 2013£850,000 | 5 Bed HouseHarmer Green Lane25, Harmer Green Lane, Welwyn, AL6 0AS
Sold Aug 2013£840,000 | 5 Bed HouseHarmer Green Lane23, Harmer Green Lane, Welwyn, AL6 0AS
Sold Feb 2013£735,000 | 5 Bed HouseHarmer Green Lane35, Harmer Green Lane, Welwyn, AL6 0AS
Sold Oct 2011£776,000 | 5 Bed HouseHarmer Green Lane27, Harmer Green Lane, Welwyn, AL6 0AS
Sold Apr 2011£442,000 | 4 Bed HouseHarmer Green Lane21, Harmer Green Lane, Welwyn, AL6 0AS
Sold Jun 2009£625,000 | 4 Bed HouseHarmer Green Lane37, Harmer Green Lane, Welwyn, AL6 0AS
Sold Sep 2006£420,000 | 4 Bed HouseHarmer Green Lane21, Harmer Green Lane, Welwyn, AL6 0AS
Sold Apr 2004£625,000 | 4 Bed HouseHarmer Green Lane37, Harmer Green Lane, Welwyn, AL6 0AS
Sold Dec 2001£487,500 | 4 Bed HouseHarmer Green Lane31, Harmer Green Lane, Welwyn, AL6 0AS
Sold Jul 1998£205,000 | 4 Bed HouseHarmer Green Lane21, Harmer Green Lane, Welwyn, AL6 0AS
Sold Aug 1997£380,000 | 5 Bed HouseHarmer Green Lane25, Harmer Green Lane, Welwyn, AL6 0AS
Nearby Postcodesto AL6 0AS
AL6 0AS is the 272nd largest and the 432nd most expensive postcode out of the 487 postcodes in the AL6 area.
- 122 mAL6 0BE, Harmer Dell, Welwyn, AL6AL6 0BE7 Addresses
- 146 mAL6 0AR, Sharmans Close, Welwyn, AL6AL6 0AR14 Addresses
- 158 mAL6 0AQ, New Road, Welwyn, AL6AL6 0AQ16 Addresses
- 174 mAL6 0AT, Harmer Green Lane, Welwyn, AL6AL6 0AT15 Addresses
- 174 mAL6 0BQ, The Dell, Welwyn, AL6AL6 0BQ4 Addresses
- 233 mAL6 0AZ, Acorn Glade, Digswell, Welwyn, AL6AL6 0AZ2 Addresses
Estate Agents active nearby!
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Property Typesin AL6 0AS
- 2 modern houses built after 1980
- 4 mid-century houses built between 1936 and 1979
- 2 houses of an unknown age
- 2 other addresses of unknown type
- modern house (2)
- mid-century house (4)
- house (2)
- Unknown (2)
Energy Efficiencyof properties in AL6 0AS
- Energy Performance Certificate (EPC) surveys conducted for 6 properties.
- The dominant rating is B.
- A (0)
- E (0)
- B (2)
- F (0)
- C (2)
- G (0)
- D (2)
- No EPC (4)
Top 3 Most Expensive Saleson Harmer Green Lane
Schools Nearbyto AL6 0AS
The nearest primary school to AL6 0AS is St John's CofE Primary School which is 878 metres away.
- 878mSt John's CofE Primary School
- 1.3kmHarwood Hill Junior Mixed Infant and Nursery School
- 1.4kmHomerswood Primary and Nursery School
The nearest secondary school is Monk's Walk School which is 1.6 kilometres away.
- 1.6kmMonk's Walk School
- 2.8kmRidgeway Academy
- 4.5kmStanborough School
More reading links
Public Transport Nearbyto AL6 0AS
The closest station to AL6 0AS is Welwyn North station which is 300 metres away.
- 334mWelwyn North
- 3.0kmWelwyn Garden City
- 4.5kmKnebworth
- 5.9kmWatton-at-Stone
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