AL7 3TU is a residential postcode situated on Broadwater Crescent, Welwyn Garden City, AL7 with 56 addresses.
It ranks as the 761st largest and 472nd most expensive of the 784 postcodes in the AL7 area. The dominant property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 56 properties: 56 houses.
AL7 3TU is a residential postcode situated on Broadwater Crescent, Welwyn Garden City, AL7 with 56 addresses.
It ranks as the 761st largest and 472nd most expensive of the 784 postcodes in the AL7 area. The dominant property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 56 properties: 56 houses.
Sale prices range from £341,747 for 3 bedroom freehold houses with a garden (678 ft2) to £422,117 for 3 bedroom freehold houses with a garden (1,011 ft2) .
Monthly rental prices range from £1,597 pcm for 3 bed houses to £1,835 pcm for 3 bed houses.
The gross rental yield is between 5.2% and 5.6%.
The average value per square foot is £445.
The last sale in AL7 3TU sold for £425,000 on 28th November 2025. Since then prices are down an average of 0.8%.
The current average value in the postcode is £388,948.
The AL7 3TU Sales Market has increased by 14.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -1.8% | £388,948 |
| April 2025 | 0.3% | £396,127 |
| April 2024 | -4.3% | £395,126 |
| April 2023 | 4.6% | £412,781 |
| April 2022 | 7.1% | £394,677 |
| April 2021 | 4.5% | £368,654 |
| April 2020 | 3.9% | £352,720 |
| April 2019 | -4.4% | £339,366 |
| April 2018 | 0.9% | £355,016 |
| April 2017 | 4% | £352,010 |
| April 2016 | 13.8% | £338,548 |
| April 2015 | 13.9% | £297,405 |
| April 2014 | 10% | £261,052 |
| April 2013 | 6.7% | £237,345 |
| April 2012 | 3.2% | £222,536 |
| April 2011 | 0% | £215,633 |
| April 2010 | 10.2% | £215,665 |
| April 2009 | -13% | £195,708 |
| April 2008 | 5.7% | £224,957 |
| April 2007 | 0% | £212,838 |
The current average rental value in the postcode is £1,745.
The AL7 3TU Rental Market has increased by 52.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 3.2% | £1,745pcm |
| April 2025 | 5% | £1,690pcm |
| April 2024 | 7.3% | £1,610pcm |
| April 2023 | 9.6% | £1,500pcm |
| April 2022 | 8.8% | £1,368pcm |
| April 2021 | 5.5% | £1,258pcm |
| April 2020 | 1.1% | £1,192pcm |
| April 2019 | 2.3% | £1,179pcm |
| April 2018 | 0.8% | £1,153pcm |
| April 2017 | -0.1% | £1,144pcm |
| April 2016 | 5.2% | £1,145pcm |
| April 2015 | 5.3% | £1,088pcm |
| April 2014 | 5.4% | £1,034pcm |
| April 2013 | 4.1% | £980pcm |
| April 2012 | 4.4% | £942pcm |
| April 2011 | 2.1% | £902pcm |
| April 2010 | 5.9% | £884pcm |
| April 2009 | -6.5% | £835pcm |
| April 2008 | 6.5% | £893pcm |
| April 2007 | 0% | £838pcm |
The last sale was on 28th November 2025 for £425,000 and since then the market in the area has decreased by 0.8%. The postcode has had a total of 39 sales since 1995.
AL7 3TU has seen 3 sales in the last three years and 1 sale in the last twelve months.
AL7 3TU is the 761st largest and the 472nd most expensive postcode out of the 784 postcodes in the AL7 area.
Be the first Estate
Agent here!
The closest station to AL7 3TU is Welwyn Garden City station which is 600 metres away.
Connect me with
an Estate Agent
Our partner Agents appear here!
Book a demo
Find an Estate
Agent
According to recent data from Ofcom, ultrafast broadband is available in this area.
According to recent data from Ofcom, Ultrafast broadband is available in the area.
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
The recent census recorded whether a resident owned or rented their home.
In the area around AL7 3TU, % of property is and % is .
The graph below shows how this compares to East of England and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around AL7 3TU, 0.0% of residents are recorded as possessing school level qualifications and 0.0% as possessing degree level qualifications.
The graph below shows how this compares to East of England and the rest of England & Wales.
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around AL7 3TU, 0.0% of property was a second home.
Comparison figures for East of England and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around AL7 3TU, there are an average of 0.0 cars per household.
See below for how this compares to East of England and the rest of England & Wales.