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Explore 6,124 property sales in Welwyn from 2020-2025. Average price £496,551.
The property market in Welwyn, Hertfordshire has seen 6,124 property sales over the past 7 years, with an average sale price of £496,551. The median price stands at £400,000, indicating that higher-value properties are pushing up the average.
Detached properties are the most commonly sold in Welwyn, making up 54% of all sales with an average price of £614,319. Semi-Detached properties follow at 20% of sales.
Looking at recent trends, property prices in Welwyn have grown by 4.9% in 2025.
£496,551
£400,000
£22,256,763
6,124
| Year | Avg Price | Sales | Change |
|---|---|---|---|
| 2025 | £790,098 | 77 | +4.9% |
| 2024 | £753,302 | 166 | -31.4% |
| 2023 | £1,097,855 | 150 | +36.4% |
| 2022 | £804,661 | 191 | +3.7% |
| 2021 |
| £776,143 |
| 277 |
| +6.2% |
| 2020 | £730,541 | 189 | +8.8% |
| 2019 | £671,219 | 196 | -1.3% |
| 2018 | £679,862 | 182 | -1.2% |
| 2017 | £688,077 | 223 | -0.1% |
| 2016 | £688,625 | 232 |
Detached
3,304 sales (54%)
£614,319
Semi-Detached
1,196 sales (20%)
£380,758
Terraced
959 sales (16%)
£320,170
Flat/Maisonette
595 sales (10%)
£260,109
Other
70 sales (1%)
£1,342,474
48, BROOMFIELD ROAD, WELWYN, HERTFORDSHIRE, AL6 9DW
Semi-Detached • 2025-09-05
£410,409
49, MARDLEY HILL, WELWYN, HERTFORDSHIRE, AL6 0TT
Detached • 2025-09-02
£950,000
3, JUNIPER GARDENS, WELWYN, HERTFORDSHIRE, AL6 0XH
Semi-Detached • 2025-09-01
£520,000
25, CANNONS MEADOW, TEWIN, WELWYN, HERTFORDSHIRE, AL6 0JU
Semi-Detached • 2025-08-26
£601,000
7, COPPER BEECHES, WELWYN, HERTFORDSHIRE, AL6 0SS
Detached • 2025-08-22
£600,000
26, HARMER GREEN LANE, WELWYN, HERTFORDSHIRE, AL6 0AT
Detached • 2025-08-20
£720,000
9, ST IVES CLOSE, DIGSWELL, WELWYN, HERTFORDSHIRE, AL6 0BB
Detached • 2025-08-08
£945,000
BEECHOLME, 54, 8, CODICOTE ROAD, WELWYN, HERTFORDSHIRE, AL6 9UJ
Flat/Maisonette • 2025-08-08
£370,000
13, BUTTERWICK WAY, WELWYN, HERTFORDSHIRE, AL6 9GH
Semi-Detached • 2025-08-05
£875,000
26, WILGA ROAD, WELWYN, HERTFORDSHIRE, AL6 9PS
Semi-Detached • 2025-07-28
£500,000
Showing 10 of 20 recent sales
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