Boundary Lane - AL7 4DL
Key Postcode Insights
AL7 4DL is a residential postcode situated on Boundary Lane, Welwyn Garden City, AL7 with 4 addresses.
It ranks as the 69th largest and 640th 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 4 properties: 4 houses.
- Ave. Sale Price
- £450,531
- 10 Year change
- up 13.5%
- Ave. Rental Price
- £2,001pcm
- 10 Year change
- up 55.9%
- Ave. £ per ft²
- £396/ft²
- Ave. Gross Yield
- 5.3%/year/yr
Key Postcode Insights
AL7 4DL is a residential postcode situated on Boundary Lane, Welwyn Garden City, AL7 with 4 addresses.
It ranks as the 69th largest and 640th 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 4 properties: 4 houses.
- Ave. Sale Price
- £450,531
- 10 Year change
- up 13.5%
- Ave. Rental Price
- £2,001pcm
- 10 Year change
- up 55.9%
- Ave. £ per ft²
- £396/ft²
- Ave. Gross Yield
- 5.3%/year/yr
Explore Propertiesin AL7 4DL
- 114 Boundary Lane
Unknown
- 116 Boundary Lane
4 Bed Mid-century House
- 118 Boundary Lane
3 Bed Mid-century House
- 120 Boundary Lane
4 Bed Mid-century House
Sales Market Trends
The last sale in AL7 4DL sold for £475,000 on 24th February 2025. Since then prices are down an average of 1.1%.
The current average value in the postcode is £450,531.
The AL7 4DL Sales Market has increased by 13.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.2% | £450,531 |
| June 2025 | -0.6% | £456,203 |
| June 2024 | -2.7% | £458,750 |
| June 2023 | 1.7% | £471,545 |
| June 2022 | 7.2% | £463,441 |
| June 2021 | 5.7% | £432,448 |
| June 2020 | 3% | £408,980 |
| June 2019 | -1.6% | £397,173 |
| June 2018 | -1.1% | £403,439 |
| June 2017 | 2.8% | £407,838 |
| June 2016 | 14.6% | £396,794 |
| June 2015 | 11.6% | £346,259 |
| June 2014 | 13.3% | £310,390 |
| June 2013 | 3.6% | £273,864 |
| June 2012 | 1.4% | £264,275 |
| June 2011 | 1.4% | £260,529 |
| June 2010 | 14.3% | £256,880 |
| June 2009 | -10.1% | £224,668 |
| June 2008 | -0.4% | £250,042 |
| June 2007 | 0% | £251,171 |
Rental Market Trends
The current average rental value in the postcode is £2,001.
The AL7 4DL Rental Market has increased by 55.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 4.6% | £2,001pcm |
| June 2025 | 4.4% | £1,913pcm |
| June 2024 | 7.7% | £1,832pcm |
| June 2023 | 8.7% | £1,701pcm |
| June 2022 | 9.4% | £1,565pcm |
| June 2021 | 6.9% | £1,431pcm |
| June 2020 | 1.2% | £1,339pcm |
| June 2019 | 1.7% | £1,323pcm |
| June 2018 | 1.1% | £1,301pcm |
| June 2017 | 0.3% | £1,287pcm |
| June 2016 | 4.5% | £1,283pcm |
| June 2015 | 3.4% | £1,228pcm |
| June 2014 | 6% | £1,187pcm |
| June 2013 | 0.2% | £1,120pcm |
| June 2012 | 4% | £1,117pcm |
| June 2011 | 4% | £1,074pcm |
| June 2010 | 9% | £1,033pcm |
| June 2009 | -4.1% | £948pcm |
| June 2008 | 3% | £988pcm |
| June 2007 | 0% | £959pcm |
Sales History
The last sale was on 24th February 2025 for £475,000 and since then the market in the area has decreased by 1.1%. The postcode has had a total of 9 sales since 1995.
AL7 4DL has seen 1 sale in the last three years and no sales in the last twelve months.
- Sold Feb 2025£475,000 | 4 Bed House116, Boundary Lane, Welwyn Garden City, AL7 4DL116, Boundary Lane, Welwyn Garden City, AL7 4DL
- Sold Nov 2017£460,000 | 4 Bed House116, Boundary Lane, Welwyn Garden City, AL7 4DL116, Boundary Lane, Welwyn Garden City, AL7 4DL
- Sold Dec 2012£270,000 | 4 Bed House120, Boundary Lane, Welwyn Garden City, AL7 4DL120, Boundary Lane, Welwyn Garden City, AL7 4DL
- Sold Jan 2011£258,000 | 4 Bed House120, Boundary Lane, Welwyn Garden City, AL7 4DL120, Boundary Lane, Welwyn Garden City, AL7 4DL
- Sold Aug 2005£242,000 | 4 Bed House120, Boundary Lane, Welwyn Garden City, AL7 4DL120, Boundary Lane, Welwyn Garden City, AL7 4DL
Nearby Postcodes
AL7 4DL is the 69th largest and the 640th most expensive postcode out of the 785 postcodes in the AL7 area.
- AL7 4DN, Linkfield, Welwyn Garden City, AL7AL7 4DN25 Addresses|96 m away
- AL7 4DW, Linkfield, Welwyn Garden City, AL7AL7 4DW18 Addresses|100 m away
- AL7 4DR, Katescroft, Welwyn Garden City, AL7AL7 4DR14 Addresses|108 m away
- AL7 4DH, Drycroft, Welwyn Garden City, AL7AL7 4DH10 Addresses|128 m away
- AL7 4DJ, Middlefield, Welwyn Garden City, AL7AL7 4DJ24 Addresses|129 m away
Property Types
- 3 mid-century houses built between 1936 and 1979
- 1 other address of unknown type
- mid-century house (3)
- Unknown (1)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 3 properties.
- The most common rating is D.
- A (0)
- E (0)
- B (0)
- F (0)
- C (0)
- G (0)
- D (3)
- No EPC (1)
Top 3 Most Expensive Sales
- Sold Sep 2024£600,000 | 4 Bed House137, Boundary Lane, Welwyn Garden City, AL7 4EQ137, Boundary Lane, Welwyn Garden City, AL7 4EQ
- Sold Oct 2020£560,000 | 4 Bed House139, Boundary Lane, Welwyn Garden City, AL7 4EQ139, Boundary Lane, Welwyn Garden City, AL7 4EQ
- Sold Nov 2024£560,000 | 3 Bed House196, Boundary Lane, Welwyn Garden City, AL7 4DF196, Boundary Lane, Welwyn Garden City, AL7 4DF
Schools Nearby
- Creswick Academy500 m away
- Our Lady Catholic Primary School900 m away
- Holwell Primary School1.3 km away
- Stanborough School1.5 km away
- Ridgeway Academy2.6 km away
- Onslow St Audrey's School2.9 km away
More reading links
Public Transport Nearby
The closest station to AL7 4DL is Welwyn Garden City station, which is 2.0 kilometres away.
- Welwyn Garden City|2.0 km away
- Hatfield (Herts)|2.3 km away
- Welwyn North|4.6 km away
- Welham Green|5.2 km away
