Leigh Common - AL7 4NJ
Key Postcode Insights
AL7 4NJ is a residential postcode situated on Leigh Common, Welwyn Garden City, AL7 with 20 addresses.
It ranks as the 444th largest and 330th most expensive of the 785 postcodes in the AL7 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 20 properties: 16 houses and 4 flats.
- Ave. Sale Price
- £330,778
- 10 Year change
- up 7.6%
- Ave. Rental Price
- £1,540pcm
- 10 Year change
- up 48.3%
- Ave. £ per ft²
- £476/ft²
- Ave. Gross Yield
- 5.6%/year/yr
Key Postcode Insights
AL7 4NJ is a residential postcode situated on Leigh Common, Welwyn Garden City, AL7 with 20 addresses.
It ranks as the 444th largest and 330th most expensive of the 785 postcodes in the AL7 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 20 properties: 16 houses and 4 flats.
- Ave. Sale Price
- £330,778
- 10 Year change
- up 7.6%
- Ave. Rental Price
- £1,540pcm
- 10 Year change
- up 48.3%
- Ave. £ per ft²
- £476/ft²
- Ave. Gross Yield
- 5.6%/year/yr
Explore Propertiesin AL7 4NJ
- 2 Leigh Common
3 Bed Early-century House
- 4 Leigh Common
3 Bed Early-century House
- 6 Leigh Common
3 Bed Early-century House
- 8 Leigh Common
2 Bed Early-century House
- 10 Leigh Common
3 Bed Mid-century House
Sales Market Trends
The last sale in AL7 4NJ sold for £425,000 on 13th November 2025. Since then prices are down an average of 1.0%.
The current average value in the postcode is £330,778.
The AL7 4NJ Sales Market has increased by 7.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.6% | £330,778 |
| June 2025 | -1.5% | £335,989 |
| June 2024 | -2.1% | £341,113 |
| June 2023 | 1.8% | £348,400 |
| June 2022 | 5.9% | £342,299 |
| June 2021 | 4% | £323,138 |
| June 2020 | 2.6% | £310,708 |
| June 2019 | -2.1% | £302,739 |
| June 2018 | -1.5% | £309,189 |
| June 2017 | 2.2% | £314,034 |
| June 2016 | 15.4% | £307,338 |
| June 2015 | 12.7% | £266,435 |
| June 2014 | 14% | £236,373 |
| June 2013 | 3.6% | £207,386 |
| June 2012 | 0.3% | £200,084 |
| June 2011 | 0.2% | £199,459 |
| June 2010 | 12.2% | £199,061 |
| June 2009 | -11.4% | £177,420 |
| June 2008 | -0.8% | £200,194 |
| June 2007 | 0% | £201,763 |
Rental Market Trends
The current average rental value in the postcode is £1,540.
The AL7 4NJ Rental Market has increased by 48.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 4.3% | £1,540pcm |
| June 2025 | 3.8% | £1,476pcm |
| June 2024 | 8.4% | £1,422pcm |
| June 2023 | 8.5% | £1,312pcm |
| June 2022 | 8.6% | £1,209pcm |
| June 2021 | 5% | £1,114pcm |
| June 2020 | 0.8% | £1,061pcm |
| June 2019 | 1.1% | £1,053pcm |
| June 2018 | 0.7% | £1,041pcm |
| June 2017 | -0.5% | £1,033pcm |
| June 2016 | 5.3% | £1,038pcm |
| June 2015 | 4.3% | £986pcm |
| June 2014 | 6.2% | £945pcm |
| June 2013 | 0.1% | £890pcm |
| June 2012 | 2.9% | £889pcm |
| June 2011 | 2.6% | £864pcm |
| June 2010 | 7% | £842pcm |
| June 2009 | -5.6% | £787pcm |
| June 2008 | 3.9% | £833pcm |
| June 2007 | 0% | £802pcm |
Sales History
The last sale was on 13th November 2025 for £425,000 and since then the market in the area has decreased by 1.0%. The postcode has had a total of 11 sales since 1995.
AL7 4NJ has seen 2 sales in the last three years and 1 sale in the last twelve months.
- Sold Nov 2025£425,000 | 3 Bed House10, Leigh Common, Welwyn Garden City, AL7 4NJ10, Leigh Common, Welwyn Garden City, AL7 4NJ
- Sold Apr 2024£325,000 | 3 Bed House28, Leigh Common, Welwyn Garden City, AL7 4NJ28, Leigh Common, Welwyn Garden City, AL7 4NJ
- Sold Dec 2021£213,000 | 3 Bed House4, Leigh Common, Welwyn Garden City, AL7 4NJ4, Leigh Common, Welwyn Garden City, AL7 4NJ
- Sold Mar 2020£330,000 | 3 Bed House34, Leigh Common, Welwyn Garden City, AL7 4NJ34, Leigh Common, Welwyn Garden City, AL7 4NJ
- Sold Jun 2016£335,000 | 3 Bed House12, Leigh Common, Welwyn Garden City, AL7 4NJ12, Leigh Common, Welwyn Garden City, AL7 4NJ
Nearby Postcodes
AL7 4NJ is the 444th largest and the 330th most expensive postcode out of the 785 postcodes in the AL7 area.
- AL7 4NW, Four Acres, Welwyn Garden City, AL7AL7 4NW26 Addresses|57 m away
- AL7 4NN, Hunters Way, Welwyn Garden City, AL7AL7 4NN4 Addresses|84 m away
- AL7 4JH, Hollybush Lane, Welwyn Garden City, AL7AL7 4JH14 Addresses|94 m away
- AL7 4JJ, Hollybush Lane, Welwyn Garden City, AL7AL7 4JJ1 Addresses|94 m away
- AL7 4NL, Leigh Common, Welwyn Garden City, AL7AL7 4NL24 Addresses|110 m away
Property Types
- 3 mid-century houses built between 1936 and 1979
- 11 early-century houses built between 1912 and 1935
- 4 early-century flats built between 1912 and 1935
- 2 other addresses of unknown type
- mid-century house (3)
- early-century house (11)
- early-century flat (4)
- Unknown (2)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 18 properties.
- The most common rating is C.
- A (0)
- E (3)
- B (1)
- F (1)
- C (9)
- G (0)
- D (4)
- No EPC (2)
Top 3 Most Expensive Sales
- Sold Jan 2023£519,500 | 3 Bed House66, Leigh Common, Welwyn Garden City, AL7 4NU66, Leigh Common, Welwyn Garden City, AL7 4NU
- Sold Dec 2016£445,000 | 3 Bed House66, Leigh Common, Welwyn Garden City, AL7 4NU66, Leigh Common, Welwyn Garden City, AL7 4NU
- Sold Nov 2025£425,000 | 3 Bed House10, Leigh Common, Welwyn Garden City, AL7 4NJ10, Leigh Common, Welwyn Garden City, AL7 4NJ
Schools Nearby
- Our Lady Catholic Primary School400 m away
- Creswick Academy400 m away
- Holwell Primary School500 m away
- Stanborough School1.6 km away
- Ridgeway Academy1.8 km away
- Monk's Walk School3.5 km away
More reading links
Public Transport Nearby
The closest station to AL7 4NJ is Welwyn Garden City station, which is 1.4 kilometres away.
- Welwyn Garden City|1.4 km away
- Hatfield (Herts)|3.1 km away
- Welwyn North|3.8 km away
- Welham Green|6.0 km away
