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Retirement living in Knebworth
2 developments
AskBart lists 2 retirement developments in and around Knebworth, run by 2 operators. 2 offer homes to buy, and 1 to rent. The average home in Welwyn Hatfield sold for £450,696 (HM Land Registry, June 2026).
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Retirement living (2)
Verified
VerifiedLowe House is a retirement living development operated by McCarthy Stone.
Knebworth in numbers
| Retirement developments listed | 2 |
|---|---|
| Operators | 2 (largest: McCarthy Stone, 1; McCarthy Stone Resales, 1) |
| With homes to buy | 2 |
| With homes to rent | 1 |
| Average sold price, Welwyn Hatfield (HM Land Registry, June 2026) | £450,696 |
Figures are for the homes listed on this page.
House prices in Welwyn Hatfield
The average house price in Welwyn Hatfield is £450,696, based on HM Land Registry data. The graph shows sold-price trends by property type over the last 30 years.
Average price by property type
- All property types
- £450,696
- Detached
- £952,108
- Semi-detached
- £533,527
- Terraced
- £408,986
- Flats & maisonettes
- £248,002
Source: HM Land Registry UK House Price Index, to Jun 2026 (Open Government Licence v3.0). Figures are area averages for the wider local authority, not retirement properties specifically.
Knebworth: health, services and environment
Official open data. Distances are straight-line from the town centre. Updated October 2026.
People aged 85+
+33.6%
Projected change in Welwyn Hatfield, 2025 to 2035 (3,136 to 4,190). England: +46.2%.
People aged 65+
+19.3%
Projected change in Welwyn Hatfield, 2025 to 2035 (20,291 to 24,213). England: +20.3%.
Pharmacies within 1 mile
1
Nearest: Pharmacy Express (0.7 miles).
NHS dental practices within 3 miles
7
This doesn’t show whether they’re taking new NHS patients.
Superfast broadband
99.6%
of premises within a mile of the centre; 91.7% can get gigabit (England: 88.4%). Useful for video calls with family.
Air quality (NO₂)
8.4 µg/m³
Modelled background level for the town centre, 2026. England average 5.6; WHO guideline 10; legal limit 40.
Air quality (PM2.5)
7.1 µg/m³
Modelled background level, 2026. England average 5.8; WHO guideline 5; legal limit 20 (2040 target 10).
Deprivation ranking
7–10 out of 10
Where the 7 neighbourhoods around the centre rank in England, in tenths (10 = least deprived). 3 are in the least deprived tenth.
Hospices near Knebworth
- Isabel Hospice · 5 milesCQC Good (report published September 2016). CQC page
- Garden House Hospice · 8.5 milesCQC Good (report published July 2022). CQC page
- Keech Hospice Care · 12.1 milesCQC page
Hospitals near Knebworth
- Care homes near Lister Hospital · A&E · 5 miles
Sources: ONS 2022-based subnational population projections; NHS organisation data (ODS); Ofcom Connected Nations; Defra background pollution maps; English Indices of Deprivation 2025; CQC.
Common questions
How many retirement developments are there in Knebworth?
AskBart lists 2 retirement developments in and around Knebworth. The largest operators are McCarthy Stone (1) and McCarthy Stone Resales (1).
Can I rent a retirement property in Knebworth?
Yes: 1 of the 2 developments offer homes to rent.
What do homes sell for in Welwyn Hatfield?
The average home in Welwyn Hatfield sold for £450,696 in June 2026, according to HM Land Registry's UK House Price Index.
Is retirement living in Knebworth regulated by the CQC?
No. Retirement housing isn't rated by the Care Quality Commission. Where a development offers on-site personal care, that care service is registered with the regulator separately.
Weighing up your options in Knebworth?
Care needs change over time. Compare the other kinds of later-life care in Knebworth:
Near Knebworth
Guides for families
- Sheltered Housing Explained
- Retirement Living Glossary: Essential Terms from A to Z
- The ARCO Consumer Code: What Protection Do You Get? (2026)
More in our retirement living guides.
Talk to a retirement living expert.
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Header photo: Casanovafly91, CC BY-SA 3.0, via Wikimedia Commons