Twelve Acres - AL7 4TG
Key Postcode Insights
AL7 4TG is a residential postcode situated on Twelve Acres, Welwyn Garden City, AL7 with 35 addresses.
It ranks as the 658th largest and 623rd 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 35 properties: 35 houses.
- Ave. Sale Price
- £436,671
- 10 Year change
- up 13.5%
- Ave. Rental Price
- £1,819pcm
- 10 Year change
- up 56.4%
- Ave. £ per ft²
- £474/ft²
- Ave. Gross Yield
- 5.0%/year/yr
Key Postcode Insights
AL7 4TG is a residential postcode situated on Twelve Acres, Welwyn Garden City, AL7 with 35 addresses.
It ranks as the 658th largest and 623rd 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 35 properties: 35 houses.
- Ave. Sale Price
- £436,671
- 10 Year change
- up 13.5%
- Ave. Rental Price
- £1,819pcm
- 10 Year change
- up 56.4%
- Ave. £ per ft²
- £474/ft²
- Ave. Gross Yield
- 5.0%/year/yr
Explore Propertiesin AL7 4TG
- 1 Twelve Acres
Unknown
- 2 Twelve Acres
2 Bed House
- 3 Twelve Acres
Unknown
- 4 Twelve Acres
Unknown
- 5 Twelve Acres
3 Bed Early-century House
Sales Market Trends
The last sale in AL7 4TG sold for £572,000 on 5th December 2025. Since then prices are down an average of 1.2%.
The current average value in the postcode is £436,671.
The AL7 4TG Sales Market has increased by 13.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.2% | £436,671 |
| June 2025 | -0.9% | £441,950 |
| June 2024 | -2.6% | £445,780 |
| June 2023 | 2.1% | £457,825 |
| June 2022 | 7% | £448,470 |
| June 2021 | 5.7% | £419,036 |
| June 2020 | 2.9% | £396,576 |
| June 2019 | -1.6% | £385,501 |
| June 2018 | -1.1% | £391,833 |
| June 2017 | 2.9% | £396,029 |
| June 2016 | 14.9% | £384,735 |
| June 2015 | 12.1% | £334,769 |
| June 2014 | 14.2% | £298,643 |
| June 2013 | 3.8% | £261,546 |
| June 2012 | 1.2% | £251,960 |
| June 2011 | 1% | £249,034 |
| June 2010 | 14.3% | £246,531 |
| June 2009 | -10.7% | £215,668 |
| June 2008 | -1% | £241,408 |
| June 2007 | 0% | £243,795 |
Rental Market Trends
The current average rental value in the postcode is £1,819.
The AL7 4TG Rental Market has increased by 56.4% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 4.7% | £1,819pcm |
| June 2025 | 4.5% | £1,738pcm |
| June 2024 | 7.8% | £1,663pcm |
| June 2023 | 8.8% | £1,543pcm |
| June 2022 | 9.7% | £1,418pcm |
| June 2021 | 6.6% | £1,293pcm |
| June 2020 | 1.1% | £1,212pcm |
| June 2019 | 1.6% | £1,200pcm |
| June 2018 | 1.2% | £1,180pcm |
| June 2017 | 0.3% | £1,166pcm |
| June 2016 | 4.9% | £1,163pcm |
| June 2015 | 3.7% | £1,109pcm |
| June 2014 | 6.4% | £1,069pcm |
| June 2013 | 0.2% | £1,005pcm |
| June 2012 | 3.8% | £1,002pcm |
| June 2011 | 3.5% | £965pcm |
| June 2010 | 9% | £933pcm |
| June 2009 | -4.8% | £856pcm |
| June 2008 | 3.7% | £899pcm |
| June 2007 | 0% | £867pcm |
Sales History
The last sale was on 5th December 2025 for £572,000 and since then the market in the area has decreased by 1.2%. The postcode has had a total of 27 sales since 1995.
AL7 4TG has seen 3 sales in the last three years and 2 sales in the last twelve months.
- Sold Dec 2025£572,000 | 4 Bed House17, Twelve Acres, Welwyn Garden City, AL7 4TG17, Twelve Acres, Welwyn Garden City, AL7 4TG
- Sold Aug 2025£425,000 | 3 Bed House31, Twelve Acres, Welwyn Garden City, AL7 4TG31, Twelve Acres, Welwyn Garden City, AL7 4TG
- Sold Oct 2023£325,000 | 2 Bed House2, Twelve Acres, Welwyn Garden City, AL7 4TG2, Twelve Acres, Welwyn Garden City, AL7 4TG
- Sold Sep 2021£468,000 | 3 Bed House10, Twelve Acres, Welwyn Garden City, AL7 4TG10, Twelve Acres, Welwyn Garden City, AL7 4TG
- Sold Jun 2021£550,000 | 4 Bed House17, Twelve Acres, Welwyn Garden City, AL7 4TG17, Twelve Acres, Welwyn Garden City, AL7 4TG
Nearby Postcodes
AL7 4TG is the 658th largest and the 623rd most expensive postcode out of the 785 postcodes in the AL7 area.
- AL7 4FN, Twelve Acres, Welwyn Garden City, AL7AL7 4FN4 Addresses|73 m away
- AL7 4TH, Raymonds Close, Welwyn Garden City, AL7AL7 4TH16 Addresses|87 m away
- AL7 4TD, Hitherbaulk, Welwyn Garden City, AL7AL7 4TD12 Addresses|101 m away
- AL7 4FA, Kenyon Place, Welwyn Garden City, AL7AL7 4FA12 Addresses|114 m away
- AL7 4TP, Oaken Grove, Welwyn Garden City, AL7AL7 4TP9 Addresses|115 m away
Property Types
- 7 mid-century houses built between 1936 and 1979
- 4 houses of an unknown age
- 11 early-century houses built between 1912 and 1935
- 13 other addresses of unknown type
- mid-century house (7)
- house (4)
- early-century house (11)
- Unknown (13)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 18 properties.
- The most common rating is C.
- A (0)
- E (0)
- B (0)
- F (0)
- C (14)
- G (0)
- D (4)
- No EPC (17)
Top 3 Most Expensive Sales
- Sold Dec 2025£572,000 | 4 Bed House17, Twelve Acres, Welwyn Garden City, AL7 4TG17, Twelve Acres, Welwyn Garden City, AL7 4TG
- Sold Jun 2021£550,000 | 4 Bed House17, Twelve Acres, Welwyn Garden City, AL7 4TG17, Twelve Acres, Welwyn Garden City, AL7 4TG
- Sold Sep 2021£468,000 | 3 Bed House10, Twelve Acres, Welwyn Garden City, AL7 4TG10, Twelve Acres, Welwyn Garden City, AL7 4TG
Schools Nearby
- Creswick Academy100 m away
- Our Lady Catholic Primary School300 m away
- Holwell Primary School700 m away
- Stanborough School1.3 km away
- Ridgeway Academy2.1 km away
- Onslow St Audrey's School3.4 km away
More reading links
Public Transport Nearby
The closest station to AL7 4TG is Welwyn Garden City station, which is 1.4 kilometres away.
- Welwyn Garden City|1.4 km away
- Hatfield (Herts)|2.9 km away
- Welwyn North|3.9 km away
- Welham Green|5.9 km away
