Blythway - AL7 1DL
Key Postcode Insights
AL7 1DL is a residential postcode situated on Blythway, Welwyn Garden City, AL7 with 42 addresses.
It ranks as the 701st largest and 252nd most expensive of the 785 postcodes in the AL7 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 42 properties: 40 houses and 2 flats.
- Ave. Sale Price
- £349,437
- 10 Year change
- up 9.2%
- Ave. Rental Price
- £1,738pcm
- 10 Year change
- up 47.9%
- Ave. £ per ft²
- £416/ft²
- Ave. Gross Yield
- 6.0%/year/yr
Key Postcode Insights
AL7 1DL is a residential postcode situated on Blythway, Welwyn Garden City, AL7 with 42 addresses.
It ranks as the 701st largest and 252nd most expensive of the 785 postcodes in the AL7 area. The most common property type is a mid-century house built between 1936 and 1979.
The postcode contains a total of 42 properties: 40 houses and 2 flats.
- Ave. Sale Price
- £349,437
- 10 Year change
- up 9.2%
- Ave. Rental Price
- £1,738pcm
- 10 Year change
- up 47.9%
- Ave. £ per ft²
- £416/ft²
- Ave. Gross Yield
- 6.0%/year/yr
Explore Propertiesin AL7 1DL
- 39 Blythway
3 Bed Mid-century House
- 41 Blythway
3 Bed Mid-century House
- 43 Blythway
3 Bed Mid-century House
- 45 Blythway
4 Bed Mid-century House
- 47 Blythway
House
Sales Market Trends
The last sale in AL7 1DL sold for £395,000 on 22nd September 2025. Since then prices are down an average of 0.6%.
The current average value in the postcode is £349,437.
The AL7 1DL Sales Market has increased by 9.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.9% | £349,437 |
| June 2025 | 0.6% | £352,614 |
| June 2024 | -2.8% | £350,539 |
| June 2023 | 0.4% | £360,575 |
| June 2022 | 6.9% | £359,018 |
| June 2021 | 4.3% | £335,809 |
| June 2020 | 2.3% | £322,009 |
| June 2019 | -2.2% | £314,829 |
| June 2018 | -0.8% | £321,933 |
| June 2017 | 1.4% | £324,518 |
| June 2016 | 14.2% | £319,961 |
| June 2015 | 10.2% | £280,239 |
| June 2014 | 12.7% | £254,355 |
| June 2013 | 3.6% | £225,733 |
| June 2012 | 1.2% | £217,992 |
| June 2011 | 1.2% | £215,360 |
| June 2010 | 12.6% | £212,846 |
| June 2009 | -11.9% | £189,050 |
| June 2008 | 1.1% | £214,506 |
| June 2007 | 0% | £212,210 |
Rental Market Trends
The current average rental value in the postcode is £1,738.
The AL7 1DL Rental Market has increased by 47.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 4.5% | £1,738pcm |
| June 2025 | 3.7% | £1,664pcm |
| June 2024 | 8.2% | £1,604pcm |
| June 2023 | 8.6% | £1,482pcm |
| June 2022 | 8.4% | £1,365pcm |
| June 2021 | 4.9% | £1,259pcm |
| June 2020 | 0.7% | £1,200pcm |
| June 2019 | 1.1% | £1,192pcm |
| June 2018 | 0.7% | £1,179pcm |
| June 2017 | -0.3% | £1,172pcm |
| June 2016 | 5.2% | £1,176pcm |
| June 2015 | 4.2% | £1,117pcm |
| June 2014 | 6.3% | £1,072pcm |
| June 2013 | 0.1% | £1,009pcm |
| June 2012 | 3% | £1,007pcm |
| June 2011 | 2.7% | £977pcm |
| June 2010 | 7.3% | £952pcm |
| June 2009 | -5.7% | £887pcm |
| June 2008 | 3.8% | £942pcm |
| June 2007 | 0% | £907pcm |
Sales History
The last sale was on 22nd September 2025 for £395,000 and since then the market in the area has decreased by 0.6%. The postcode has had a total of 24 sales since 1995.
AL7 1DL has seen 3 sales in the last three years and 1 sale in the last twelve months.
- Sold Sep 2025£395,000 | 3 Bed House95, Blythway, Welwyn Garden City, AL7 1DL95, Blythway, Welwyn Garden City, AL7 1DL
- Sold May 2025£366,000 | 3 Bed House73, Blythway, Welwyn Garden City, AL7 1DL73, Blythway, Welwyn Garden City, AL7 1DL
- Sold Apr 2023£352,000 | 3 Bed House81, Blythway, Welwyn Garden City, AL7 1DL81, Blythway, Welwyn Garden City, AL7 1DL
- Sold Sep 2022£426,000 | 4 Bed House107, Blythway, Welwyn Garden City, AL7 1DL107, Blythway, Welwyn Garden City, AL7 1DL
- Sold Nov 2018£316,000 | 3 Bed House63, Blythway, Welwyn Garden City, AL7 1DL63, Blythway, Welwyn Garden City, AL7 1DL
Nearby Postcodes
AL7 1DL is the 701st largest and the 252nd most expensive postcode out of the 785 postcodes in the AL7 area.
- AL7 1EF, Blythway, Welwyn Garden City, AL7AL7 1EF10 Addresses|56 m away
- AL7 1UG, Nursery Hill, Welwyn Garden City, AL7AL7 1UG37 Addresses|94 m away
- AL7 1EG, Cloverfield, Welwyn Garden City, AL7AL7 1EG21 Addresses|95 m away
- AL7 1EE, Fallowfield, Welwyn Garden City, AL7AL7 1EE26 Addresses|133 m away
- AL7 1ED, Blythway, Welwyn Garden City, AL7AL7 1ED2 Addresses|136 m away
Property Types
- 27 mid-century houses built between 1936 and 1979
- 2 mid-century flats built between 1936 and 1979
- 13 other addresses of unknown type
- mid-century house (27)
- mid-century flat (2)
- Unknown (13)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 29 properties.
- The most common rating is D.
- A (0)
- E (1)
- B (0)
- F (0)
- C (2)
- G (0)
- D (26)
- No EPC (13)
Top 3 Most Expensive Sales
- Sold Jun 2024£485,000 | 4 Bed House135, Blythway, Welwyn Garden City, AL7 1DN135, Blythway, Welwyn Garden City, AL7 1DN
- Sold Sep 2022£426,000 | 4 Bed House107, Blythway, Welwyn Garden City, AL7 1DL107, Blythway, Welwyn Garden City, AL7 1DL
- Sold Jun 2019£425,000 | 3 Bed House143, Blythway, Welwyn Garden City, AL7 1DN143, Blythway, Welwyn Garden City, AL7 1DN
Schools Nearby
- Harwood Hill Junior Mixed Infant and Nursery School500 m away
- St John's CofE Primary School600 m away
- Homerswood Primary and Nursery School800 m away
- Monk's Walk School1.4 km away
- Ridgeway Academy1.6 km away
- Stanborough School3.1 km away
More reading links
Public Transport Nearby
The closest station to AL7 1DL is Welwyn North station, which is 1.1 kilometres away.
- Welwyn North|1.1 km away
- Welwyn Garden City|1.5 km away
- Hatfield (Herts)|5.7 km away
- Knebworth|6.0 km away
