House Price Monitor

AL9 · Welwyn Hatfield

Mill Green

AL9, Welwyn Hatfield. Sold prices since January 2023.

£1,010,000last sale

Detached house, freehold. Completed December 2025.

Typical sale price since January 2023

4 sales on Mill Green: 1 in 2023, 1 in 2024, 2 in 2025. The homes sold were mostly terraced houses.

Mill Green
£471,000
All of AL9
£560,000

Valuing a home on Mill Green?

What homes on Mill Green sold for since January 2023, by type.

Terraced houses3 sales · £6,100 per m²
typical
Most sold from £412kto £500k

Flood risk on Mill Green

6 homes on Mill Green are at risk of flooding from rivers and the sea, allowing for flood defences.

High: over 1 in 30 a yearLow: 1 in 100 to 1 in 1,000

Every sale on Mill Green

4 sales since January 2023, most recent first. Open a home for its full sale history.

AddressDatePrice
The Laurels Mill GreenDetached · freehold19 Dec 2025£1,010,000
5, Mill Cottages Mill GreenTerraced · freehold10 Oct 2025£442,500
4, Waterside Cottages Mill GreenTerraced · freehold15 Mar 2024£500,000
5, Mill Cottages Mill GreenTerraced · freehold17 Oct 2023£412,000

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