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Property Insights for Welwyn

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Average Sold Price

£786,870

12 months to Aug 2026

Median Sold Price

£410,000

All 6.3K recorded sales

Sales (Last 12 Months)

116

116 sales on record

Most common type

53.6%

3,380 of 6,311 sales

Sold price trend

Average sold price by year for Welwyn - from the first recorded sale to today.

AVERAGE OF RECORDED SALES PER YEAR · LATEST SALE AUG 2026

YearAverage Sold Price

Property type mix

Share of recorded sales by property type.

Detached
53.6%
Semi-Detached
19.5%
Terraced
15.6%
Flat/Maisonette
9.7%
Other
1.7%

Tenure & build

Freehold vs leasehold, existing vs new build.

Freehold
90.4%
Existing build
89.8%
Leasehold
9.6%
New build
10.2%

Recent sales on Welwyn

The most recent recorded transactions.

Address Type Tenure Sold Price
19, Mornington Detached Freehold Aug 2026 £955,000
14, Firway Close Detached Freehold Aug 2026 £820,500
18, Codicote Road Terraced Freehold Aug 2026 £415,000

All 6.3K property records

Every recorded sale on Welwyn, newest first.

Address Type Tenure Sold Price
17, Mardley Avenue Detached Freehold 31 Jan 2025 £750,000
6, Parkside Terraced Freehold 31 Jan 2025 £455,000
16, Mill Lane Terraced Freehold 30 Jan 2025 £470,000
40, Reynards Road Detached Freehold 30 Jan 2025 £1,550,000
40, Wilshere Road Semi-Detached Freehold 24 Jan 2025 £565,000
4, Broomfield Road Semi-Detached Freehold 24 Jan 2025 £430,000
56A, London Road Terraced Freehold 23 Jan 2025 £468,000
24, Fulling Mill Lane Detached Freehold 13 Jan 2025 £780,000
31, Becket Gardens Terraced Freehold 06 Jan 2025 £370,000
3, Blakes Way Detached Freehold 06 Jan 2025 £730,000
MARAN LODGE, 56B, Hertford Road Detached Freehold 19 Dec 2024 £1,447,500
16B, School Lane Detached Freehold 18 Dec 2024 £790,000
23, Mill Lane Semi-Detached Freehold 16 Dec 2024 £650,000
17, Wilga Road Semi-Detached Freehold 16 Dec 2024 £600,000
10, The Crescent Semi-Detached Freehold 13 Dec 2024 £445,000
1, London Road Terraced Freehold 11 Dec 2024 £378,000
5, The Green Detached Freehold 11 Dec 2024 £700,000
40, Robbery Bottom Lane Semi-Detached Freehold 10 Dec 2024 £475,000
YEW TREE LODGE, 8, West Riding Detached Freehold 06 Dec 2024 £1,900,000
13, Hillside Way Semi-Detached Freehold 06 Dec 2024 £778,000