Mardley Hill - AL6 0TS
Key Postcode Insights
AL6 0TS is a residential postcode situated on Mardley Hill, Welwyn, AL6 with 6 addresses.
It ranks as the 167th largest and 309th most expensive of the 487 postcodes in the AL6 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 6 properties: 4 houses and 2 other properties.
- Ave. Sale Price
- £980,564
- 10 Year change
- up 20.8%
- Ave. Rental Price
- £3,144pcm
- 10 Year change
- up 54.0%
- Ave. £ per ft²
- £489/ft²
- Ave. Gross Yield
- 3.8%/year/yr
Key Postcode Insights
AL6 0TS is a residential postcode situated on Mardley Hill, Welwyn, AL6 with 6 addresses.
It ranks as the 167th largest and 309th most expensive of the 487 postcodes in the AL6 area. The most common property type is a period house built between 1800 and 1911.
The postcode contains a total of 6 properties: 4 houses and 2 other properties.
- Ave. Sale Price
- £980,564
- 10 Year change
- up 20.8%
- Ave. Rental Price
- £3,144pcm
- 10 Year change
- up 54.0%
- Ave. £ per ft²
- £489/ft²
- Ave. Gross Yield
- 3.8%/year/yr
Explore Properties in AL6 0TS
- 20 Mardley Hill
House
- 22 Mardley Hill
5 Bed House
- 24 Mardley Hill
House
- 26 Mardley Hill
4 Bed Period House
- 28 Mardley Hill
4 Bed Period House
Sales Market Trends
The last sale in AL6 0TS sold for £684,000 on 29th February 2016. Since then prices are up an average of 24.7%.
The current average value in the postcode is £980,564.
The AL6 0TS Sales Market has increased by 20.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.1% | £980,564 |
| June 2025 | 4.8% | £981,642 |
| June 2024 | -3.6% | £936,362 |
| June 2023 | -0.9% | £971,336 |
| June 2022 | 7.6% | £979,871 |
| June 2021 | 9.8% | £910,259 |
| June 2020 | 0.8% | £828,749 |
| June 2019 | -1.6% | £822,163 |
| June 2018 | 0.4% | £835,527 |
| June 2017 | 2.5% | £832,130 |
| June 2016 | 11.9% | £811,898 |
| June 2015 | 6.8% | £725,508 |
| June 2014 | 9.8% | £679,338 |
| June 2013 | 3.4% | £618,461 |
| June 2012 | 3.7% | £598,155 |
| June 2011 | 3.9% | £576,960 |
| June 2010 | 13.8% | £555,501 |
| June 2009 | -11.7% | £488,288 |
| June 2008 | 0.4% | £552,793 |
| June 2007 | 0% | £550,794 |
Rental Market Trends
The current average rental value in the postcode is £3,144.
The AL6 0TS Rental Market has increased by 54.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.7% | £3,144pcm |
| June 2025 | 4.4% | £3,031pcm |
| June 2024 | 7.8% | £2,902pcm |
| June 2023 | 8.1% | £2,691pcm |
| June 2022 | 10.1% | £2,489pcm |
| June 2021 | 7% | £2,261pcm |
| June 2020 | 0.8% | £2,112pcm |
| June 2019 | 1.4% | £2,095pcm |
| June 2018 | 1.1% | £2,067pcm |
| June 2017 | 0.2% | £2,045pcm |
| June 2016 | 4.8% | £2,042pcm |
| June 2015 | 3.6% | £1,948pcm |
| June 2014 | 5.4% | £1,880pcm |
| June 2013 | 0.7% | £1,783pcm |
| June 2012 | 4.1% | £1,771pcm |
| June 2011 | 3.4% | £1,702pcm |
| June 2010 | 10.6% | £1,647pcm |
| June 2009 | -5.1% | £1,489pcm |
| June 2008 | 3.1% | £1,569pcm |
| June 2007 | 0% | £1,522pcm |
Sales History
The last recorded sale was on 29th February 2016 for £684,000 and since then the market in the area has increased by 24.7%.
AL6 0TS has had 3 sales since 1995, none of them in the last three years.
- Sold Feb 2016£684,000 | 4 Bed House26, Mardley Hill, Welwyn, AL6 0TS26, Mardley Hill, Welwyn, AL6 0TS
- Sold Nov 2010£520,000 | 4 Bed House28, Mardley Hill, Welwyn, AL6 0TS28, Mardley Hill, Welwyn, AL6 0TS
- Sold Jun 2007£555,000 | 5 Bed House22, Mardley Hill, Welwyn, AL6 0TS22, Mardley Hill, Welwyn, AL6 0TS
Nearby Postcodes
AL6 0TS is the 167th largest and the 309th most expensive postcode out of the 487 postcodes in the AL6 area.
- AL6 0TR, The Drive, Welwyn, AL6AL6 0TR11 Addresses|87 m away
- AL6 0TP, Heath Road, Welwyn, AL6AL6 0TP12 Addresses|120 m away
- AL6 0TW, The Drive, Welwyn, AL6AL6 0TW12 Addresses|127 m away
- AL6 0SZ, Scarff Close, Welwyn, AL6AL6 0SZ13 Addresses|137 m away
- AL6 0TN, Mardley Hill, Welwyn, AL6AL6 0TN5 Addresses|172 m away
Property Types
- 2 period houses built between 1800 and 1911
- 1 modern house built after 1980
- 1 house of an unknown age
- 2 other addresses of unknown type
- period house (2)
- modern house (1)
- house (1)
- Unknown (2)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys have been conducted for 3 properties.
- The most common rating is D.
- A (0)
- E (0)
- B (1)
- F (0)
- C (0)
- G (0)
- D (2)
- No EPC (3)
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
- St Michael's Woolmer Green CofE VA Primary School300 m away
- Oaklands Primary School1.2 km away
- All Saints Church of England Voluntary Aided Primary School, Datchworth1.7 km away
- Monk's Walk School3.7 km away
- Barnwell School4.6 km away
- Ridgeway Academy5.2 km away
More reading links
Public Transport Nearby
The closest station to AL6 0TS is Knebworth station, which is 2.0 kilometres away.
- Knebworth|2.0 km away
- Welwyn North|2.9 km away
- Watton-at-Stone|4.5 km away
- Welwyn Garden City|5.5 km away
