Boundary Lane - AL7 4DF
Key Postcode Insights
AL7 4DF is a residential postcode situated on Boundary Lane, Welwyn Garden City, AL7 with 32 addresses.
It ranks as the 631st largest and 393rd 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 32 properties: 32 houses.
- Ave. Sale Price
- £413,708
- 10 Year change
- up 13.5%
- Ave. Rental Price
- £1,783pcm
- 10 Year change
- up 55.9%
- Ave. £ per ft²
- £479/ft²
- Ave. Gross Yield
- 5.2%/year/yr
Key Postcode Insights
AL7 4DF is a residential postcode situated on Boundary Lane, Welwyn Garden City, AL7 with 32 addresses.
It ranks as the 631st largest and 393rd 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 32 properties: 32 houses.
- Ave. Sale Price
- £413,708
- 10 Year change
- up 13.5%
- Ave. Rental Price
- £1,783pcm
- 10 Year change
- up 55.9%
- Ave. £ per ft²
- £479/ft²
- Ave. Gross Yield
- 5.2%/year/yr
Explore Propertiesin AL7 4DF
- 126 Boundary Lane
Unknown
- 128 Boundary Lane
4 Bed Mid-century House
- 130 Boundary Lane
4 Bed Mid-century House
- 132 Boundary Lane
4 Bed Mid-century House
- 134 Boundary Lane
4 Bed Mid-century House
Sales Market Trends
The last sale in AL7 4DF sold for £495,001 on 10th July 2025. Since then prices are down an average of 1.0%.
The current average value in the postcode is £413,708.
The AL7 4DF Sales Market has increased by 13.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.2% | £413,708 |
| June 2025 | -0.6% | £418,916 |
| June 2024 | -2.7% | £421,255 |
| June 2023 | 1.7% | £433,004 |
| June 2022 | 7.2% | £425,562 |
| June 2021 | 5.7% | £397,103 |
| June 2020 | 3% | £375,553 |
| June 2019 | -1.6% | £364,711 |
| June 2018 | -1.1% | £370,464 |
| June 2017 | 2.8% | £374,504 |
| June 2016 | 14.6% | £364,363 |
| June 2015 | 11.6% | £317,958 |
| June 2014 | 13.3% | £285,021 |
| June 2013 | 3.6% | £251,480 |
| June 2012 | 1.4% | £242,675 |
| June 2011 | 1.4% | £239,235 |
| June 2010 | 14.3% | £235,885 |
| June 2009 | -10.1% | £206,305 |
| June 2008 | -0.4% | £229,605 |
| June 2007 | 0% | £230,642 |
Rental Market Trends
The current average rental value in the postcode is £1,783.
The AL7 4DF Rental Market has increased by 55.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 4.6% | £1,783pcm |
| June 2025 | 4.4% | £1,705pcm |
| June 2024 | 7.7% | £1,633pcm |
| June 2023 | 8.7% | £1,516pcm |
| June 2022 | 9.4% | £1,395pcm |
| June 2021 | 6.9% | £1,276pcm |
| June 2020 | 1.2% | £1,194pcm |
| June 2019 | 1.7% | £1,180pcm |
| June 2018 | 1.1% | £1,160pcm |
| June 2017 | 0.3% | £1,147pcm |
| June 2016 | 4.5% | £1,144pcm |
| June 2015 | 3.4% | £1,094pcm |
| June 2014 | 6% | £1,058pcm |
| June 2013 | 0.2% | £998pcm |
| June 2012 | 4% | £996pcm |
| June 2011 | 4% | £958pcm |
| June 2010 | 9% | £921pcm |
| June 2009 | -4.1% | £845pcm |
| June 2008 | 3% | £880pcm |
| June 2007 | 0% | £855pcm |
Sales History
The last sale was on 10th July 2025 for £495,001 and since then the market in the area has decreased by 1.0%. The postcode has had a total of 26 sales since 1995.
AL7 4DF has seen 4 sales in the last three years and no sales in the last twelve months.
- Sold Jul 2025£495,001 | 4 Bed House128, Boundary Lane, Welwyn Garden City, AL7 4DF128, Boundary Lane, Welwyn Garden City, AL7 4DF
- Sold Nov 2024£560,000 | 3 Bed House196, Boundary Lane, Welwyn Garden City, AL7 4DF196, Boundary Lane, Welwyn Garden City, AL7 4DF
- Sold Oct 2023£460,000 | 3 Bed House158, Boundary Lane, Welwyn Garden City, AL7 4DF158, Boundary Lane, Welwyn Garden City, AL7 4DF
- Sold Jul 2023£450,000 | 4 Bed House134, Boundary Lane, Welwyn Garden City, AL7 4DF134, Boundary Lane, Welwyn Garden City, AL7 4DF
- Sold Feb 2021£315,000 | 3 Bed House166, Boundary Lane, Welwyn Garden City, AL7 4DF166, Boundary Lane, Welwyn Garden City, AL7 4DF
Nearby Postcodes
AL7 4DF is the 631st largest and the 393rd most expensive postcode out of the 785 postcodes in the AL7 area.
- AL7 4DH, Drycroft, Welwyn Garden City, AL7AL7 4DH10 Addresses|46 m away
- AL7 4DG, Rollswood, Welwyn Garden City, AL7AL7 4DG18 Addresses|84 m away
- AL7 4EH, Boundary Lane, Welwyn Garden City, AL7AL7 4EH45 Addresses|85 m away
- AL7 4DQ, Middlefield, Welwyn Garden City, AL7AL7 4DQ23 Addresses|87 m away
- AL7 4EQ, Boundary Lane, Welwyn Garden City, AL7AL7 4EQ18 Addresses|107 m away
Property Types
- 25 mid-century houses built between 1936 and 1979
- 7 other addresses of unknown type
- mid-century house (25)
- Unknown (7)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 25 properties.
- The most common rating is C.
- A (0)
- E (0)
- B (0)
- F (1)
- C (12)
- G (0)
- D (12)
- No EPC (7)
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 Academy400 m away
- Our Lady Catholic Primary School800 m away
- Holwell Primary School1.2 km away
- Stanborough School1.3 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 4DF is Welwyn Garden City station, which is 1.9 kilometres away.
- Welwyn Garden City|1.9 km away
- Hatfield (Herts)|2.4 km away
- Welwyn North|4.5 km away
- Welham Green|5.3 km away
