Tewin Water, Welwyn
House prices, sold prices and local information for AL6 0AA, AL6 0BW, AL6 0AB.
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At a glance
8 property sales on Tewin Water, Welwyn have been recorded by HM Land Registry since 2016. In the last 12 months 2 homes sold here for an average of £1,365,000. Most sales here are flat homes, which have sold for an average of £923,144. That is 76% above the Welwyn average of £775,478 over the same period. 1 home here has sold more than once since 2016; 1 of them sold for more the second time. By property type, sales here have been 50% flat, 25% terraced, 25% detached. Recorded sale prices on Tewin Water range from £625,000 to £1,895,000. 50% of homes sold here were freehold and 50% leasehold. Of 22 streets in Welwyn with at least two sales in the last year, Tewin Water ranks 1st for average price, putting it in the top 10%.
House prices on Tewin Water compared
Average sale price over the last 12 months. See all AL6 house prices.
Average sale price by year
Tenure: 50% freehold and 50% leasehold across 8 recorded sales. Lease extension calculator.
Prices by property type
| Type | Sales | Average price | Last sold |
|---|---|---|---|
| Flat | 4 | £923,144 | 4 Dec 2025 |
| Terraced | 2 | £710,000 | 18 Feb 2021 |
| Detached | 2 | £1,822,500 | 19 May 2026 |
Sold prices on Tewin Water
| Address | Date | Price | Type | Tenure |
|---|---|---|---|---|
| Tewin Water Farm House, Tewin Water AL6 0AB | 19 May 2026 | £1,895,000 | Detached | Freehold |
| Apartment 5, Tewin Water House, Tewin Water AL6 0AA | 4 Dec 2025 | £835,000 | Flat | Leasehold |
| Apartment 4, Tewin Water House, Tewin Water AL6 0AA | 4 Mar 2025 | £870,000 | Flat | Leasehold |
| Oak Heights, Tewin Water AL6 0AB | 31 Jul 2024 | £1,750,000 | Detached | Freehold |
| Apartment 2, Tewin Water House, Tewin Water AL6 0AA | 9 Sep 2021 | £1,230,000 | Flat | Leasehold |
| 2, The Stable Block, Tewin Water AL6 0BW | 18 Feb 2021 | £795,000 | Terraced | Freehold |
| 4, The Stable Block, Tewin Water AL6 0BW | 31 Jul 2020 | £625,000 | Terraced | Freehold |
| Apartment 4, Tewin Water House, Tewin Water AL6 0AA | 18 Jan 2016 | £757,575 | Flat | Leasehold |
Sale prices are as recorded by HM Land Registry. Some sales (for example repossessions and company purchases) are listed but left out of the averages.
Sale history: homes sold more than once
| Address | Sales | Change |
|---|---|---|
| Apartment 4, Tewin Water House, Tewin Water | £757,575 (Jan 2016) → £870,000 (Mar 2025) | +15% over 9 yrs |
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Schools near Tewin Water
| School | Type | Ages | Ofsted | Distance |
|---|---|---|---|---|
| Waterside Academy 166 pupils | Primary | 3–11 | Good Report | 0.3 mi |
| The Holy Family Catholic Primary School 211 pupils | Primary Roman Catholic | 3–11 | Report | 0.4 mi |
| St John's CofE Primary School 224 pupils | Primary Church of England | 3–11 | Report | 0.5 mi |
| Harwood Hill Junior Mixed Infant and Nursery School 179 pupils | Primary | 3–11 | Report | 0.9 mi |
| Panshanger Primary School 240 pupils | Primary | 3–11 | Good Report | 1.0 mi |
| Ridgeway Academy 875 pupils | Secondary | 11–18 | Report | 1.0 mi |
| Springmead Primary School 248 pupils | Primary | 3–11 | Good Report | 1.0 mi |
| Tewin Cowper Church of England Voluntary Aided Primary School 122 pupils | Primary Church of England | 4–11 | Report | 1.0 mi |
Source: Department for Education (Get Information about Schools) and Ofsted. Grades are from each school's last graded inspection; newer inspections use report cards without a single overall grade, so check the full report. Distances are straight-line. Check catchment areas with the local council.
Getting around, shops and health
Train stations
- Welwyn North station 0.8 mi · 15 min walk
- Welwyn Garden City station 1.5 mi · 30 min walk
- Knebworth station 3.5 mi · 1 hr 10 min walk
Nearest bus stops
- Robin Mead (adj, Rowans) 6 min walk
- Sloansway (nr, Haldens) 9 min walk
- Lumbards (nr, Sloansway) 9 min walk
- Flexley Wood (nr, Sloansway) 10 min walk
GP surgeries
- Peartree Lane Surgery
110 Peartree Lane, Welwyn Garden City · 1.6 mi - The Garden City Practice
Birdcroft Road, Welwyn Garden City · 1.8 mi - Bridge Cottage Surgery
41 High Street, Welwyn · 1.9 mi - Hall Grove Group Practice
4 Hall Grove, Welwyn Garden City · 1.9 mi
Supermarkets
- Tesco Express Tesco Shire Park Express · 0.9 mi
- The Co-operative Food Co-op Knightsfield · 1.0 mi
- Tesco Express Tesco Welwyn Garden City Express · 1.0 mi
- Morrisons Daily Morrisons Daily Welwyn Garden Moors Walk · 1.0 mi
Pharmacies
- Care2homes · 1.0 mi
- Knightsfield Pharmacy · 1.0 mi
- Boots · 1.1 mi
Dentists
- Dental Surgery · 1.0 mi
- Dental Surgery · 1.1 mi
- Peartree Clinic Welwyn · 1.3 mi
Sources: Department for Transport (NaPTAN), NHS England organisation data, and GEOLYTIX Retail Points (open data). Walking times are estimates from straight-line distance.
Area profile
Deprivation
This neighbourhood is in decile 7 of 10 on the English Indices of Deprivation 2025, where 1 is the most deprived 10% of areas in England and 10 the least deprived.
| Income | 8 of 10 |
| Employment | 8 of 10 |
| Education and skills | 8 of 10 |
| Health and disability | 10 of 10 |
| Crime | 7 of 10 |
| Access to housing and services | 2 of 10 |
| Living environment | 3 of 10 |
Each domain ranked in deciles across England (10 = least deprived).
Homes
| Here | Eng & Wales | |
|---|---|---|
| Owned | 77.3% | 62.5% |
| Private rented | 11.9% | 20.3% |
| Social rented | 10.8% | 17.1% |
| Households | 1,050 |
People
| Here | Eng & Wales | |
|---|---|---|
| Under 15 | 15.6% | 17.4% |
| Aged 15–64 | 61.4% | 64.1% |
| Aged 65+ | 22.9% | 18.6% |
| Residents | 2,641 |
Broadband
| Here | UK | |
|---|---|---|
| Superfast (30Mbit+) | 100% | 95% |
| Ultrafast (300Mbit+) | 95% | 80% |
| Gigabit-capable | 95% | 80% |
Share of homes on this street's postcodes that can get each speed. UK figure is the average across all postcodes. Source: Ofcom Connected Nations.
Mobile signal
| Here | Eng & Wales | |
|---|---|---|
| 4G indoors, all 4 networks | 85% | 89% |
| 4G indoors, at least 1 network | 99% | 100% |
| 4G outdoors, all 4 networks | 99% | 99% |
| Calls indoors, all 4 networks | 90% | 92% |
Share of homes across East Hertfordshire with good coverage (Jul 2025). Signal varies street by street; check your exact address on Ofcom's checker. Source: Ofcom Connected Nations.
Neighbourhood figures cover the surrounding Lower Layer Super Output Area (about 1,500 residents). Sources: Census 2021 (ONS) and the English Indices of Deprivation 2025.
Energy ratings and home sizes on Tewin Water
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Who lives around Tewin Water
Ethnic group
| Here | East Hertfordshire | |
|---|---|---|
| White | 94.6% | 92.3% |
| Mixed or Multiple ethnic groups | 2.5% | 2.8% |
| Asian, Asian British or Asian Welsh | 1.6% | 2.7% |
| Black, Black British, Black Welsh, Caribbean or African | 1% | 1.3% |
| Other ethnic group | 0.5% | 0.9% |
Religion
| Here | East Hertfordshire | |
|---|---|---|
| Christian | 55% | 49.1% |
| No religion | 37.9% | 41.8% |
| Not answered | 5.1% | 6% |
| Jewish | 1.1% | 0.4% |
| Hindu | 0.4% | 0.6% |
| Muslim | 0.3% | 1.2% |
| Buddhist | 0.2% | 0.4% |
| Other religion | 0.1% | 0.4% |
Country of birth
| Here | East Hertfordshire | |
|---|---|---|
| Born in the UK | 91.9% | 89.2% |
| Born outside the UK | 8.1% | 10.8% |
Highest qualification
| Here | East Hertfordshire | |
|---|---|---|
| Level 4 qualifications and above | 43.3% | 38.6% |
| Level 3 qualifications | 16.5% | 16.8% |
| Level 2 qualifications | 14.6% | 14.4% |
| No qualifications | 11.5% | 13.8% |
| Level 1 and entry level qualifications | 7.9% | 9.4% |
| Apprenticeship | 4.5% | 4.7% |
| Other qualifications | 1.6% | 2.3% |
General health
| Here | East Hertfordshire | |
|---|---|---|
| Very good health | 57.1% | 54% |
| Good health | 30.6% | 32.5% |
| Fair health | 9.1% | 10.2% |
| Bad health | 2.5% | 2.6% |
| Very bad health | 0.6% | 0.7% |
Cars or vans per household
| Here | East Hertfordshire | |
|---|---|---|
| 2 cars or vans in household | 39.5% | 33.7% |
| 1 car or van in household | 29% | 40.6% |
| 3 or more cars or vans in household | 25.5% | 13.3% |
| No cars or vans in household | 5.9% | 12.4% |
Source: Census 2021 (ONS), via Nomis. Percentages of usual residents or households, as recorded in March 2021.
Figures cover the surrounding neighbourhood (Lower Layer Super Output Area, about 1,500 residents). Full demographics of East Hertfordshire.
Planning and heritage near Tewin Water
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Noise, radon and ground hazards
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Planning applications near Tewin Water
Recent planning applications around Tewin Water from the council's planning register. Choose how far to look:
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Council tax here
East Hertfordshire Band D is £2,455 a year (Band A £1,637). See every band.
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