England / Hertfordshire / Welwyn Hatfield
Welwyn£719,532
Average price, last 12 months
+1.8% in a year
Compare house prices
How do I compare house prices between areas?
The average house price in Welwyn is £719,532 over the last 12 months. Over the past year prices rose 1.8%.
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Where is this area?
Boundary outlines for this location, using the same colours as the rest of the page.
What does each type of home cost?
Average sale price by property type over the last 12 months.
Detached
- £961,152
Semi-detached
- £624,489
Terraced
- £525,472
Flats
- £267,454
What kinds of homes sell in each area?
Share of last 12 months' sales by property type.
- Detached
- Semi-detached
- Terraced
- Flats
Welwyn
Mostly detached houses
44%
26%
19%
How do all the numbers compare?
Every measure side by side. The highest value in each row is highlighted.
Latest 12-month average
Welwyn
England / Hertfordshire / Welwyn Hatfield / Welwyn
£719,532
Change over 1 year
Welwyn
England / Hertfordshire / Welwyn Hatfield / Welwyn
+£12,444
Change over ~10 years
Welwyn
England / Hertfordshire / Welwyn Hatfield / Welwyn
+£146,232
Homes sold (last 12 months)
Welwyn
England / Hertfordshire / Welwyn Hatfield / Welwyn
91
Homes sold vs previous 12 months
Welwyn
England / Hertfordshire / Welwyn Hatfield / Welwyn
−35
Number of postcodes
Welwyn
England / Hertfordshire / Welwyn Hatfield / Welwyn
442
Households (Census 2021)
Welwyn
England / Hertfordshire / Welwyn Hatfield / Welwyn
3,741
Household density
Welwyn
England / Hertfordshire / Welwyn Hatfield / Welwyn
840 per sq mi · Very High
Population (Census 2021)
Welwyn
England / Hertfordshire / Welwyn Hatfield / Welwyn
9,281
Population density
Welwyn
England / Hertfordshire / Welwyn Hatfield / Welwyn
2,083 per sq mi · Very High
Green space per resident
Welwyn
England / Hertfordshire / Welwyn Hatfield / Welwyn
19 m² per resident · less than 71% of areas
Green space share of area
Welwyn
England / Hertfordshire / Welwyn Hatfield / Welwyn
1.6%
Public parks
Welwyn
England / Hertfordshire / Welwyn Hatfield / Welwyn
4
Peak month
Welwyn
England / Hertfordshire / Welwyn Hatfield / Welwyn
JUN 2023 · £1,196,000
Most common price band
Welwyn
England / Hertfordshire / Welwyn Hatfield / Welwyn
£500k – £1m · 97.4%
Detached average
Welwyn
England / Hertfordshire / Welwyn Hatfield / Welwyn
£961,152
Semi-detached average
Welwyn
England / Hertfordshire / Welwyn Hatfield / Welwyn
£624,489
Terraced average
Welwyn
England / Hertfordshire / Welwyn Hatfield / Welwyn
£525,472
Flats average
Welwyn
England / Hertfordshire / Welwyn Hatfield / Welwyn
£267,454
Detached share of sales
Welwyn
England / Hertfordshire / Welwyn Hatfield / Welwyn
44.3%
Semi-detached share of sales
Welwyn
England / Hertfordshire / Welwyn Hatfield / Welwyn
25.9%
Terraced share of sales
Welwyn
England / Hertfordshire / Welwyn Hatfield / Welwyn
19.3%
Flats share of sales
Welwyn
England / Hertfordshire / Welwyn Hatfield / Welwyn
10.5%
| Metric | Welwyn England / Hertfordshire / Welwyn Hatfield / Welwyn |
|---|---|
| Latest 12-month average | £719,532 |
| Change over 1 year | +£12,444 |
| Change over ~10 years | +£146,232 |
| Homes sold (last 12 months) | 91 |
| Homes sold vs previous 12 months | −35 |
| Number of postcodes | 442 |
| Households (Census 2021) | 3,741 |
| Household density | 840 per sq mi · Very High |
| Population (Census 2021) | 9,281 |
| Population density | 2,083 per sq mi · Very High |
| Green space per resident | 19 m² per resident · less than 71% of areas |
| Green space share of area | 1.6% |
| Public parks | 4 |
| Peak month | JUN 2023 · £1,196,000 |
| Most common price band | £500k – £1m · 97.4% |
| Detached average | £961,152 |
| Semi-detached average | £624,489 |
| Terraced average | £525,472 |
| Flats average | £267,454 |
| Detached share of sales | 44.3% |
| Semi-detached share of sales | 25.9% |
| Terraced share of sales | 19.3% |
| Flats share of sales | 10.5% |
Sold prices from HM Land Registry. Households and population from Census 2021. Green space from OS Open Greenspace, not counting golf courses; Contains OS data © Crown copyright and database right 2026.
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What to check before you buyContains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.