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Bricks&Logic is a trading name of Urban Markets Ltd
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VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
AL9 7AHHouse Prices / East of England, Welwyn Hatfield, Calder Avenue
Last updated May 2026
Key Postcode Insights
AL9 7AH is a residential postcode situated on Calder Avenue, Brookmans Park, Hatfield, AL9 with 30 addresses.
It ranks as the 368th largest and 350th most expensive of the 406 postcodes in the AL9 area. The dominant property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 30 properties: 30 houses.
30
Properties
- Houses
Key Postcode Insights
AL9 7AH is a residential postcode situated on Calder Avenue, Brookmans Park, Hatfield, AL9 with 30 addresses.
It ranks as the 368th largest and 350th most expensive of the 406 postcodes in the AL9 area. The dominant property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 30 properties: 30 houses.
30
Properties
- Houses
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House Pricesin AL9 7AH
Sale prices range from £705,755 for 4 bedroom freehold houses with a garden (1,766 ft2) to £1,892,436 for 5 bedroom freehold houses with a garden (5,059 ft2) .
Monthly rental prices range from £2,568 pcm for 4 bed houses to £5,315 pcm for 5 bed houses.
The gross rental yield is between 3.3% and 4.8%.
The average value per square foot is £548.
Average Sale Value
£1,167,279
Average Rental Value
£3,345 pcm
Average Rental Yield
3.4% /year
Average Value Per Sqft
£548 /ft2
Sales Market Trendsin AL9 7AH
The last sale in AL9 7AH sold for £1,125,000 on 19th November 2025. Since then prices are up an average of 0.5%.
The current average value in the postcode is £1,167,279.
The AL9 7AH Sales Market has increased by 17.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -0.1% | £1,167,279 |
| April 2025 | 4% | £1,169,016 |
| April 2024 | -6.1% | £1,124,376 |
| April 2023 | 1.4% | £1,197,322 |
| April 2022 | 12.5% | £1,180,359 |
| April 2021 | 3.2% | £1,049,252 |
| April 2020 | 6.2% | £1,016,684 |
| April 2019 | -0.5% | £957,729 |
| April 2018 | -6.6% | £962,709 |
| April 2017 | 3.7% | £1,030,939 |
| April 2016 | 13.6% | £994,285 |
| April 2015 | 4.3% | £874,916 |
| April 2014 | 2.4% | £838,852 |
| April 2013 | 4.1% | £819,231 |
| April 2012 | 19% | £786,658 |
| April 2011 | -4.1% | £661,054 |
| April 2010 | 10.1% | £689,128 |
| April 2009 | -3.5% | £625,723 |
| April 2008 | 5.2% | £648,088 |
| April 2007 | 0% | £616,087 |
Rental Market Trendsin AL9 7AH
The current average rental value in the postcode is £3,345.
The AL9 7AH Rental Market has increased by 49.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 3.5% | £3,345pcm |
| April 2025 | 4.9% | £3,231pcm |
| April 2024 | 6.3% | £3,080pcm |
| April 2023 | 8% | £2,898pcm |
| April 2022 | 3.6% | £2,682pcm |
| April 2021 | 7.9% | £2,590pcm |
| April 2020 | 2.1% | £2,401pcm |
| April 2019 | 2.8% | £2,351pcm |
| April 2018 | 0.3% | £2,288pcm |
| April 2017 | 2.1% | £2,281pcm |
| April 2016 | 2.2% | £2,234pcm |
| April 2015 | 4.1% | £2,186pcm |
| April 2014 | 3.7% | £2,101pcm |
| April 2013 | 6.3% | £2,027pcm |
| April 2012 | 7% | £1,907pcm |
| April 2011 | 9% | £1,783pcm |
| April 2010 | -1.2% | £1,635pcm |
| April 2009 | 2.8% | £1,655pcm |
| April 2008 | -12.4% | £1,610pcm |
| April 2007 | 0% | £1,838pcm |
Explore Propertiesin AL9 7AH, Calder Avenue, Brookmans Park, Hatfield, AL9
- 1A, Calder Avenue, Hatfield, AL9 7AH5 bed modern house
- 1, Calder Avenue, Hatfield, AL9 7AH5 bed modern house
- 3, Calder Avenue, Hatfield, AL9 7AH
- 5, Calder Avenue, Hatfield, AL9 7AH5 bed period house
- 7, Calder Avenue, Hatfield, AL9 7AH
- 9, Calder Avenue, Hatfield, AL9 7AH5 bed early-century house
- 11, Calder Avenue, Hatfield, AL9 7AH
- 13, Calder Avenue, Hatfield, AL9 7AH4 bed house
- 15, Calder Avenue, Hatfield, AL9 7AH5 bed mid-century house
- 17, Calder Avenue, Hatfield, AL9 7AH4 bed house
- 19, Calder Avenue, Hatfield, AL9 7AH5 bed house
- 21, Calder Avenue, Hatfield, AL9 7AH
- 23, Calder Avenue, Hatfield, AL9 7AH5 bed mid-century house
- 25A, Calder Avenue, Hatfield, AL9 7AH
- 25, Calder Avenue, Hatfield, AL9 7AH
- 27, Calder Avenue, Hatfield, AL9 7AH
- 29, Calder Avenue, Hatfield, AL9 7AH
- 31, Calder Avenue, Hatfield, AL9 7AH5 bed mid-century house
- 33, Calder Avenue, Hatfield, AL9 7AH
- 35, Calder Avenue, Hatfield, AL9 7AH4 bed house
- 37, Calder Avenue, Hatfield, AL9 7AH
- 39, Calder Avenue, Hatfield, AL9 7AH4 bed early-century house
- 41, Calder Avenue, Hatfield, AL9 7AH
- 43, Calder Avenue, Hatfield, AL9 7AH4 bed mid-century house
- 45, Calder Avenue, Hatfield, AL9 7AH3 bed mid-century house
- 47, Calder Avenue, Hatfield, AL9 7AH
- 49, Calder Avenue, Hatfield, AL9 7AH4 bed mid-century house
- 51, Calder Avenue, Hatfield, AL9 7AH5 bed mid-century house
- 53, Calder Avenue, Hatfield, AL9 7AH5 bed mid-century house
- 55, Calder Avenue, Hatfield, AL9 7AH5 bed mid-century house
Sales Historyin AL9 7AH
The last sale was on 19th November 2025 for £1,125,000 and since then the market in the area has increased by 0.5%. The postcode has had a total of 37 sales since 1995.
AL9 7AH has seen 2 sales in the last three years and 1 sale in the last twelve months.
Sold Nov 2025£1,125,000 | 5 Bed HouseCalder Avenue9, Calder Avenue, Hatfield, AL9 7AH
Sold Mar 2025£1,175,000 | 4 Bed HouseCalder Avenue43, Calder Avenue, Hatfield, AL9 7AH
Sold Apr 2021£1,100,000 | 5 Bed HouseCalder Avenue1A, Calder Avenue, Hatfield, AL9 7AH
Sold Dec 2019£1,015,000 | 5 Bed HouseCalder Avenue31, Calder Avenue, Hatfield, AL9 7AH
Sold Oct 2019£925,000 | 5 Bed HouseCalder Avenue1A, Calder Avenue, Hatfield, AL9 7AH
Sold Oct 2019£950,000 | 5 Bed HouseCalder Avenue5, Calder Avenue, Hatfield, AL9 7AH
Sold May 2019£1,500,000 | 5 Bed HouseCalder Avenue1, Calder Avenue, Hatfield, AL9 7AH
Sold Oct 2017£1,070,000 | 5 Bed HouseCalder Avenue9, Calder Avenue, Hatfield, AL9 7AH
Sold May 2016£750,000 | 5 Bed HouseCalder Avenue1, Calder Avenue, Hatfield, AL9 7AH
Sold Jun 2014£850,000 | 4 Bed HouseCalder Avenue43, Calder Avenue, Hatfield, AL9 7AH
Sold Jan 2014£305,000 | 3 Bed HouseCalder Avenue45, Calder Avenue, Hatfield, AL9 7AH
Sold Dec 2013£1,095,000 | 5 Bed HouseCalder Avenue19, Calder Avenue, Hatfield, AL9 7AH
Sold Nov 2013£867,500 | 5 Bed HouseCalder Avenue5, Calder Avenue, Hatfield, AL9 7AH
Sold Feb 2013£975,000 | 5 Bed HouseCalder Avenue23, Calder Avenue, Hatfield, AL9 7AH
Sold Oct 2011£725,000 | 4 Bed HouseCalder Avenue17, Calder Avenue, Hatfield, AL9 7AH
Sold Dec 2010£835,000 | 4 Bed HouseCalder Avenue39, Calder Avenue, Hatfield, AL9 7AH
Sold Dec 2009£700,000 | 5 Bed HouseCalder Avenue53, Calder Avenue, Hatfield, AL9 7AH
Sold May 2009£635,000 | 4 Bed HouseCalder Avenue13, Calder Avenue, Hatfield, AL9 7AH
Sold Jul 2007£760,000 | 4 Bed HouseCalder Avenue43, Calder Avenue, Hatfield, AL9 7AH
Sold Feb 2007£700,000 | 5 Bed HouseCalder Avenue23, Calder Avenue, Hatfield, AL9 7AH
Sold Feb 2007£580,000 | 4 Bed HouseCalder Avenue35, Calder Avenue, Hatfield, AL9 7AH
Sold Apr 2006£565,000 | 4 Bed HouseCalder Avenue33, Calder Avenue, Hatfield, AL9 7AH
Sold Jun 2005£667,000 | 4 Bed HouseCalder Avenue37, Calder Avenue, Hatfield, AL9 7AH
Sold Sep 2004£595,000 | 5 Bed HouseCalder Avenue7, Calder Avenue, Hatfield, AL9 7AH
Sold Sep 2004£517,500 | 5 Bed HouseCalder Avenue51, Calder Avenue, Hatfield, AL9 7AH
Sold Feb 2004£580,000 | 4 Bed HouseCalder Avenue39, Calder Avenue, Hatfield, AL9 7AH
Sold Dec 2003£705,000 | 5 Bed HouseCalder Avenue19, Calder Avenue, Hatfield, AL9 7AH
Sold Jul 2002£500,000 | 4 Bed HouseCalder Avenue17, Calder Avenue, Hatfield, AL9 7AH
Sold Jul 2002£405,000 | 5 Bed HouseCalder Avenue5, Calder Avenue, Hatfield, AL9 7AH
Sold Aug 2001£645,000 | 5 Bed HouseCalder Avenue25, Calder Avenue, Hatfield, AL9 7AH
Sold Aug 2001£645,000 | 5 Bed HouseCalder Avenue25A, Calder Avenue, Hatfield, AL9 7AH
Sold Sep 2000£625,000 | 5 Bed HouseCalder Avenue25, Calder Avenue, Hatfield, AL9 7AH
Sold Jan 1998£218,000 | 4 Bed HouseCalder Avenue37, Calder Avenue, Hatfield, AL9 7AH
Sold May 1997£267,000 | 5 Bed HouseCalder Avenue31, Calder Avenue, Hatfield, AL9 7AH
Sold Sep 1996£200,000 | 5 Bed HouseCalder Avenue21, Calder Avenue, Hatfield, AL9 7AH
Sold Jul 1996£168,000 | 4 Bed HouseCalder Avenue37, Calder Avenue, Hatfield, AL9 7AH
Sold Mar 1995£170,000 | 5 Bed HouseCalder Avenue31, Calder Avenue, Hatfield, AL9 7AH
Nearby Postcodesto AL9 7AH
AL9 7AH is the 368th largest and the 350th most expensive postcode out of the 406 postcodes in the AL9 area.
- 87 mAL9 7AQ, Calder Avenue, Brookmans Park, Hatfield, AL9AL9 7AQ14 Addresses
- 101 mAL9 7BX, Georges Wood Road, Brookmans Park, Hatfield, AL9AL9 7BX18 Addresses
- 128 mAL9 7AG, Calder Avenue, Brookmans Park, Hatfield, AL9AL9 7AG13 Addresses
- 144 mAL9 7AE, Mymms Drive, Brookmans Park, Hatfield, AL9AL9 7AE34 Addresses
- 190 mAL9 7BT, Georges Wood Road, Brookmans Park, Hatfield, AL9AL9 7BT19 Addresses
- 201 mAL9 7AJ, Calder Avenue, Brookmans Park, Hatfield, AL9AL9 7AJ13 Addresses
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Property Typesin AL9 7AH
- 1 period house built between 1800 and 1911
- 2 modern houses built after 1980
- 9 mid-century houses built between 1936 and 1979
- 4 houses of an unknown age
- 2 early-century houses built between 1912 and 1935
- 12 other addresses of unknown type
- period house (1)
- modern house (2)
- mid-century house (9)
- house (4)
- early-century house (2)
- Unknown (12)
Energy Efficiencyof properties in AL9 7AH
- Energy Performance Certificate (EPC) surveys conducted for 14 properties.
- The dominant rating is D.
- A (0)
- E (0)
- B (2)
- F (1)
- C (5)
- G (0)
- D (6)
- No EPC (16)
Top 3 Most Expensive Saleson Calder Avenue
Schools Nearbyto AL9 7AH
The nearest primary school to AL9 7AH is Brookmans Park Primary School which is 1.4 kilometres away.
- 1.4kmBrookmans Park Primary School
- 1.8kmLittle Heath Primary School
- 2.6kmCranborne Primary School
The nearest secondary school is Chancellor's School which is 655 metres away.
- 655mChancellor's School
- 2.1kmGracewood Academy
- 3.8kmDame Alice Owen's School
More reading links
Public Transport Nearbyto AL9 7AH
The closest station to AL9 7AH is Brookmans Park station which is 1.5 kilometres away.
- 1.5kmBrookmans Park
- 2.5kmWelham Green
- 2.8kmPotters Bar
- 5.2kmHatfield (Herts)
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