Mardley Hill - AL6 0TB
Key Postcode Insights
AL6 0TB is a residential postcode situated on Mardley Hill, Welwyn, AL6 with 2 addresses.
It ranks as the 40th largest and 292nd most expensive of the 487 postcodes in the AL6 area.
The postcode contains a total of 2 properties: 2 houses.
- Ave. Sale Price
- £895,853
- 10 Year change
- up 21.0%
- Ave. Rental Price
- £3,269pcm
- 10 Year change
- up 54.0%
- Ave. £ per ft²
- £425/ft²
- Ave. Gross Yield
- 4.4%/year/yr
Key Postcode Insights
AL6 0TB is a residential postcode situated on Mardley Hill, Welwyn, AL6 with 2 addresses.
It ranks as the 40th largest and 292nd most expensive of the 487 postcodes in the AL6 area.
The postcode contains a total of 2 properties: 2 houses.
- Ave. Sale Price
- £895,853
- 10 Year change
- up 21.0%
- Ave. Rental Price
- £3,269pcm
- 10 Year change
- up 54.0%
- Ave. £ per ft²
- £425/ft²
- Ave. Gross Yield
- 4.4%/year/yr
Sales Market Trends
The current average value in the postcode is £895,853.
The AL6 0TB Sales Market has increased by 21.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.1% | £895,853 |
| June 2025 | 5.7% | £896,774 |
| June 2024 | -3.7% | £848,367 |
| June 2023 | -1.5% | £881,242 |
| June 2022 | 9.1% | £895,074 |
| June 2021 | 8.6% | £820,041 |
| June 2020 | 2.2% | £755,427 |
| June 2019 | -2.2% | £739,487 |
| June 2018 | 0% | £755,830 |
| June 2017 | 2.1% | £755,852 |
| June 2016 | 11.5% | £740,299 |
| June 2015 | 5% | £663,763 |
| June 2014 | 10.7% | £632,288 |
| June 2013 | 4.1% | £571,137 |
| June 2012 | 3.5% | £548,676 |
| June 2011 | 3.8% | £530,064 |
| June 2010 | 15.2% | £510,627 |
| June 2009 | -12.5% | £443,215 |
| June 2008 | 0.2% | £506,312 |
| June 2007 | 0% | £505,460 |
Rental Market Trends
The current average rental value in the postcode is £3,269.
The AL6 0TB Rental Market has increased by 54.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.8% | £3,269pcm |
| June 2025 | 4.4% | £3,151pcm |
| June 2024 | 7.8% | £3,017pcm |
| June 2023 | 8.2% | £2,800pcm |
| June 2022 | 10% | £2,588pcm |
| June 2021 | 7.1% | £2,352pcm |
| June 2020 | 0.8% | £2,197pcm |
| June 2019 | 1.3% | £2,180pcm |
| June 2018 | 1.1% | £2,151pcm |
| June 2017 | 0.2% | £2,128pcm |
| June 2016 | 4.8% | £2,124pcm |
| June 2015 | 3.7% | £2,025pcm |
| June 2014 | 5.5% | £1,954pcm |
| June 2013 | 0.6% | £1,852pcm |
| June 2012 | 4.1% | £1,840pcm |
| June 2011 | 3.3% | £1,768pcm |
| June 2010 | 10.6% | £1,711pcm |
| June 2009 | -5.2% | £1,548pcm |
| June 2008 | 3.2% | £1,632pcm |
| June 2007 | 0% | £1,582pcm |
Nearby Postcodes
AL6 0TB is the 40th largest and the 292nd most expensive postcode out of the 487 postcodes in the AL6 area.
- AL6 0TD, Briary Wood End, Welwyn, AL6AL6 0TD10 Addresses|42 m away
- AL6 0SQ, Lower Mardley Hill, Welwyn, AL6AL6 0SQ7 Addresses|83 m away
- AL6 0RJ, Oaklands View, Welwyn, AL6AL6 0RJ3 Addresses|116 m away
- AL6 0SH, Great North Road, Welwyn, AL6AL6 0SH5 Addresses|121 m away
- AL6 0RG, Oaklands Rise, Welwyn, AL6AL6 0RG2 Addresses|129 m away
Property Types
- 2 other addresses of unknown type
- Unknown (2)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys have been conducted for 0 properties.
- The most common rating is no_epc_ratings.
- A (0)
- E (0)
- B (0)
- F (0)
- C (0)
- G (0)
- D (0)
- No EPC (2)
Top 3 Most Expensive Sales
- Sold Nov 2022£1,350,000 | 5 Bed House39, Mardley Hill, Welwyn, AL6 0TT39, Mardley Hill, Welwyn, AL6 0TT
- Sold Oct 2024£1,050,000 | 4 Bed House18, Mardley Hill, Welwyn, AL6 0TN18, Mardley Hill, Welwyn, AL6 0TN
- Sold Sep 2025£950,000 | 4 Bed House49, Mardley Hill, Welwyn, AL6 0TT49, Mardley Hill, Welwyn, AL6 0TT
Schools Nearby
- Oaklands Primary School400 m away
- St Michael's Woolmer Green CofE VA Primary School1.2 km away
- Welwyn St Mary's Church of England Voluntary Aided Primary School2.4 km away
- Monk's Walk School2.8 km away
- Ridgeway Academy4.6 km away
- Barnwell School5.4 km away
More reading links
Public Transport Nearby
The closest station to AL6 0TB is Welwyn North station, which is 2.1 kilometres away.
- Welwyn North|2.1 km away
- Knebworth|2.7 km away
- Welwyn Garden City|4.7 km away
- Watton-at-Stone|5.2 km away