Broadwater Crescent - AL7 3TT
Key Postcode Insights
AL7 3TT is a residential postcode situated on Broadwater Crescent, Welwyn Garden City, AL7 with 45 addresses.
It ranks as the 714th largest and 95th most expensive of the 785 postcodes in the AL7 area. The most common property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 45 properties: 45 flats.
- Ave. Sale Price
- £215,965
- 10 Year change
- down 3.0%
- Ave. Rental Price
- £1,181pcm
- 10 Year change
- up 34.0%
- Ave. £ per ft²
- £381/ft²
- Ave. Gross Yield
- 6.6%/year/yr
Key Postcode Insights
AL7 3TT is a residential postcode situated on Broadwater Crescent, Welwyn Garden City, AL7 with 45 addresses.
It ranks as the 714th largest and 95th most expensive of the 785 postcodes in the AL7 area. The most common property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 45 properties: 45 flats.
- Ave. Sale Price
- £215,965
- 10 Year change
- down 3.0%
- Ave. Rental Price
- £1,181pcm
- 10 Year change
- up 34.0%
- Ave. £ per ft²
- £381/ft²
- Ave. Gross Yield
- 6.6%/year/yr
Explore Propertiesin AL7 3TT
- 83 Broadwater Crescent
2 Bed Modern Flat
- 85 Broadwater Crescent
2 Bed Modern Flat
- 87 Broadwater Crescent
2 Bed Mid-century Flat
- 89 Broadwater Crescent
2 Bed Modern Flat
Sales Market Trends
The last sale in AL7 3TT sold for £195,000 on 1st May 2026. Since then prices are down an average of 1.5%.
The current average value in the postcode is £215,965.
The AL7 3TT Sales Market has decreased by 3.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.5% | £215,965 |
| June 2025 | -1.7% | £219,297 |
| June 2024 | -2.1% | £223,110 |
| June 2023 | 0% | £227,830 |
| June 2022 | 4.8% | £227,736 |
| June 2021 | 0.7% | £217,376 |
| June 2020 | 1.6% | £215,825 |
| June 2019 | -2.9% | £212,497 |
| June 2018 | -1.5% | £218,796 |
| June 2017 | -0.2% | £222,083 |
| June 2016 | 15% | £222,616 |
| June 2015 | 12% | £193,584 |
| June 2014 | 11.8% | £172,911 |
| June 2013 | 3.2% | £154,701 |
| June 2012 | -0.2% | £149,889 |
| June 2011 | -0.1% | £150,167 |
| June 2010 | 10.2% | £150,369 |
| June 2009 | -12.3% | £136,474 |
| June 2008 | 2.2% | £155,632 |
| June 2007 | 0% | £152,308 |
Rental Market Trends
The current average rental value in the postcode is £1,181.
The AL7 3TT Rental Market has increased by 34.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 4.3% | £1,181pcm |
| June 2025 | 2.3% | £1,132pcm |
| June 2024 | 8.9% | £1,107pcm |
| June 2023 | 8.1% | £1,016pcm |
| June 2022 | 6.1% | £940pcm |
| June 2021 | 1.9% | £886pcm |
| June 2020 | 0% | £869pcm |
| June 2019 | 0.3% | £869pcm |
| June 2018 | -0.3% | £866pcm |
| June 2017 | -1.5% | £868pcm |
| June 2016 | 5.5% | £882pcm |
| June 2015 | 4.7% | £836pcm |
| June 2014 | 5.7% | £799pcm |
| June 2013 | 0% | £756pcm |
| June 2012 | 1.8% | £756pcm |
| June 2011 | 1.9% | £742pcm |
| June 2010 | 4.7% | £729pcm |
| June 2009 | -6.6% | £696pcm |
| June 2008 | 3.5% | £745pcm |
| June 2007 | 0% | £720pcm |
Sales History
The last sale was on 1st May 2026 for £195,000 and since then the market in the area has decreased by 1.5%. The postcode has had a total of 38 sales since 1995.
AL7 3TT has seen 2 sales in the last three years and 1 sale in the last twelve months.
- Sold May 2026£195,000 | 2 Bed Flat165, Broadwater Crescent, Welwyn Garden City, AL7 3TT165, Broadwater Crescent, Welwyn Garden City, AL7 3TT
- Sold May 2025£200,000 | 1 Bed Flat149, Broadwater Crescent, Welwyn Garden City, AL7 3TT149, Broadwater Crescent, Welwyn Garden City, AL7 3TT
- Sold Jul 2020£217,500 | 2 Bed Flat131, Broadwater Crescent, Welwyn Garden City, AL7 3TT131, Broadwater Crescent, Welwyn Garden City, AL7 3TT
- Sold Mar 2020£217,500 | 2 Bed Flat85, Broadwater Crescent, Welwyn Garden City, AL7 3TT85, Broadwater Crescent, Welwyn Garden City, AL7 3TT
- Sold Feb 2020£180,000 | 1 Bed Flat149, Broadwater Crescent, Welwyn Garden City, AL7 3TT149, Broadwater Crescent, Welwyn Garden City, AL7 3TT
Nearby Postcodes
AL7 3TT is the 714th largest and the 95th most expensive postcode out of the 785 postcodes in the AL7 area.
- AL7 3EE, Penn Way, Welwyn Garden City, AL7AL7 3EE26 Addresses|46 m away
- AL7 3SR, Edgars Court, Welwyn Garden City, AL7AL7 3SR21 Addresses|79 m away
- AL7 3BZ, Broadwater Road, Welwyn Garden City, AL7AL7 3BZ36 Addresses|108 m away
- AL7 3SH, Athelstan Walk North, Welwyn Garden City, AL7AL7 3SH36 Addresses|114 m away
- AL7 3EF, Penn Way, Welwyn Garden City, AL7AL7 3EF51 Addresses|115 m away
Property Types
- 17 modern flats built after 1980
- 25 mid-century flats built between 1936 and 1979
- 3 other addresses of unknown type
- modern flat (17)
- mid-century flat (25)
- Unknown (3)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 42 properties.
- The most common rating is C.
- A (0)
- E (0)
- B (1)
- F (0)
- C (39)
- G (0)
- D (2)
- No EPC (3)
Top 3 Most Expensive Sales
- Sold May 2025£425,000 | 3 Bed House82, Broadwater Crescent, Welwyn Garden City, AL7 3TU82, Broadwater Crescent, Welwyn Garden City, AL7 3TU
- Sold Nov 2025£425,000 | 3 Bed House92, Broadwater Crescent, Welwyn Garden City, AL7 3TU92, Broadwater Crescent, Welwyn Garden City, AL7 3TU
- Sold Nov 2017£415,000 | 4 Bed House29, Broadwater Crescent, Welwyn Garden City, AL7 3TS29, Broadwater Crescent, Welwyn Garden City, AL7 3TS
Schools Nearby
- Peartree Primary School300 m away
- Holwell Primary School600 m away
- Our Lady Catholic Primary School700 m away
- Stanborough School1.4 km away
- Ridgeway Academy1.7 km away
- Monk's Walk School2.6 km away
More reading links
Public Transport Nearby
The closest station to AL7 3TT is Welwyn Garden City station, which is 500 metres away.
- Welwyn Garden City|500 m away
- Welwyn North|3.1 km away
- Hatfield (Herts)|3.8 km away
- Welham Green|6.7 km away
