Tewin Water House, Tewin Water - AL6 0AA
Key Building Insights
Tewin Water House, Tewin Water is a residential building situated on Tewin Water, Welwyn, AL6 with 6 addresses.
It ranks as the 69th largest and 81st most expensive of the 89 buildings in the AL6 area. The most common property type is a period flat built between 1800 and 1911.
The building contains a total of 6 properties: 6 flats.
- Ave. Sale Price
- £738,906
- 10 Year change
- up 0.6%
- Ave. Rental Price
- £3,154pcm
- 10 Year change
- up 34.0%
- Ave. £ per ft²
- £453/ft²
- Ave. Gross Yield
- 5.1%/year/yr
Key Building Insights
Tewin Water House, Tewin Water is a residential building situated on Tewin Water, Welwyn, AL6 with 6 addresses.
It ranks as the 69th largest and 81st most expensive of the 89 buildings in the AL6 area. The most common property type is a period flat built between 1800 and 1911.
The building contains a total of 6 properties: 6 flats.
- Ave. Sale Price
- £738,906
- 10 Year change
- up 0.6%
- Ave. Rental Price
- £3,154pcm
- 10 Year change
- up 34.0%
- Ave. £ per ft²
- £453/ft²
- Ave. Gross Yield
- 5.1%/year/yr
Explore Propertieson Tewin Water, Welwyn, AL6
- Apartment 1 Tewin Water House
Period Flat
- Apartment 2 Tewin Water House
3 Bed Flat
- Apartment 3 Tewin Water House
Period Flat
- Apartment 4 Tewin Water House
3 Bed Period Flat
- Apartment 5 Tewin Water House
3 Bed Period Flat
Sales Market Trends
The last sale in Tewin Water House, Tewin Water sold for £835,000 on 4th December 2025. Since then prices are up an average of 0.1%.
The current average value in the building is £738,906.
The Tewin Water House, Tewin Water Sales Market has increased by 0.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -0.2% | £738,906 |
| June 2025 | -0.2% | £740,751 |
| June 2024 | -3.1% | £742,567 |
| June 2023 | 0.3% | £766,544 |
| June 2022 | 3.1% | £764,601 |
| June 2021 | 1.5% | £741,962 |
| June 2020 | 2.6% | £731,046 |
| June 2019 | -2.2% | £712,678 |
| June 2018 | -1.2% | £728,615 |
| June 2017 | 0.4% | £737,546 |
| June 2016 | 12.4% | £734,551 |
| June 2015 | 9% | £653,506 |
| June 2014 | 11.4% | £599,716 |
| June 2013 | 3.2% | £538,356 |
| June 2012 | 0.6% | £521,660 |
| June 2011 | 2% | £518,684 |
| June 2010 | 10.4% | £508,654 |
| June 2009 | -13% | £460,943 |
| June 2008 | -2.4% | £529,951 |
| June 2007 | 0% | £543,032 |
Rental Market Trends
The current average rental value in the building is £3,154.
The Tewin Water House, Tewin Water Rental Market has increased by 34.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 5% | £3,154pcm |
| June 2025 | 2.2% | £3,003pcm |
| June 2024 | 7.6% | £2,937pcm |
| June 2023 | 8.5% | £2,729pcm |
| June 2022 | 4.8% | £2,516pcm |
| June 2021 | 1.6% | £2,401pcm |
| June 2020 | 1.1% | £2,362pcm |
| June 2019 | 1% | £2,337pcm |
| June 2018 | 0.2% | £2,313pcm |
| June 2017 | -1.9% | £2,309pcm |
| June 2016 | 3.9% | £2,354pcm |
| June 2015 | 3.6% | £2,267pcm |
| June 2014 | 5.1% | £2,188pcm |
| June 2013 | -0.1% | £2,081pcm |
| June 2012 | 2.5% | £2,083pcm |
| June 2011 | 3.2% | £2,032pcm |
| June 2010 | 5.7% | £1,969pcm |
| June 2009 | -6.9% | £1,862pcm |
| June 2008 | 1.1% | £2,001pcm |
| June 2007 | 0% | £1,978pcm |
Sales History
The last sale was on 4th December 2025 for £835,000 and since then the market in the area has increased by 0.1%. The building has had a total of 13 sales since 1995.
Tewin Water House, Tewin Water, Welwyn, AL6 0AA has seen 2 sales in the last three years and 1 sale in the last twelve months.
- Sold Dec 2025£835,000 | 3 Bed FlatApartment 5, Tewin Water House, Tewin Water, Welwyn, AL6 0AAApartment 5, Tewin Water House, Tewin Water, Welwyn, AL6 0AA
- Sold Mar 2025£870,000 | 3 Bed FlatApartment 4, Tewin Water House, Tewin Water, Welwyn, AL6 0AAApartment 4, Tewin Water House, Tewin Water, Welwyn, AL6 0AA
- Sold Sep 2021£1,230,000 | 3 Bed FlatApartment 2, Tewin Water House, Tewin Water, Welwyn, AL6 0AAApartment 2, Tewin Water House, Tewin Water, Welwyn, AL6 0AA
- Sold Jan 2016£757,575 | 3 Bed FlatApartment 4, Tewin Water House, Tewin Water, Welwyn, AL6 0AAApartment 4, Tewin Water House, Tewin Water, Welwyn, AL6 0AA
- Sold Jan 2014£620,000 | 3 Bed FlatApartment 5, Tewin Water House, Tewin Water, Welwyn, AL6 0AAApartment 5, Tewin Water House, Tewin Water, Welwyn, AL6 0AA
Property Types
- 3 period flats built between 1800 and 1911
- 1 flat of an unknown age
- 2 other addresses of unknown type
- period flat (3)
- flat (1)
- Unknown (2)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 4 properties.
- The most common rating is C.
- A (0)
- E (0)
- B (0)
- F (0)
- C (2)
- G (0)
- D (2)
- No EPC (2)
Top 3 Most Expensive Sales
- Sold Jul 2024£1,750,000 | 5 Bed HouseOak Heights, Tewin Water, Welwyn, AL6 0ABOak Heights, Tewin Water, Welwyn, AL6 0AB
- Sold Jul 2013£1,520,000 | 5 Bed HouseOak Heights, Tewin Water, Welwyn, AL6 0ABOak Heights, Tewin Water, Welwyn, AL6 0AB
- Sold Sep 2021£1,230,000 | 3 Bed FlatApartment 2, Tewin Water House, Tewin Water, Welwyn, AL6 0AAApartment 2, Tewin Water House, Tewin Water, Welwyn, AL6 0AA
Schools Nearby
- Waterside Academy400 m away
- The Holy Family Catholic Primary School400 m away
- St John's CofE Primary School800 m away
- Ridgeway Academy1.5 km away
- Monk's Walk School2.3 km away
- Stanborough School4.0 km away
More reading links
Public Transport Nearby
The closest station to Tewin Water House, Tewin Water, Welwyn, AL6 0AA is Welwyn North station, which is 1.3 kilometres away.
- Welwyn North|1.3 km away
- Welwyn Garden City|2.4 km away
- Knebworth|5.7 km away
- Watton-at-Stone|6.1 km away
