House prices in Millfield, Welwyn Garden City, AL7
21 homes have sold on Millfield (AL7) since 1995, the first in 1995. Over the last five years the median sold price was £393,500 from 4 sales, 5% below the Welwyn Garden City median of £415,000and against £390,000 across AL7. Sales here have been terraced 43%, flats 38%, semi-detached 19%.
- Median sold price
- £393,500
- last five years · 4 sales
- Half of sales were above this price, half below
- Price per sq ft
- £428
- based on 4 of 4 sales
- Sales matched to an EPC floor area
- Sales since 1995
- 21
- 0 in the last 12 months
- Latest sale
- £195,000
- 28 Mar 2025
- vs Welwyn Garden City
- −5%
- Welwyn Garden City median £415,000
Every sale on Millfield, AL7
› 6 AL7 2DY · Flats £195,000· 28 Mar 2025
| 28 Mar 2025 | £195,000 | Flats · Leasehold | 506 sq ft · £385/sq ft | first recorded sale |
› 1 AL7 2DY · Semi-detached £455,000· 11 Jun 2024
| 11 Jun 2024 | £455,000 | Semi-detached · Freehold | 1,044 sq ft · £436/sq ft | first recorded sale |
› 19 AL7 2DY · Semi-detached £392,000· 14 May 2024 · 3 sales
| 14 May 2024 | £392,000 | Semi-detached · Freehold | 936 sq ft · £419/sq ft | −7% vs 2023 |
| 18 Dec 2023 | £420,000 | Semi-detached · Freehold | 936 sq ft · £448/sq ft | +83% vs 2007 |
| Additional transaction (e.g. buy-to-let, repossession or corporate purchase), so not used in averages. | ||||
| 31 Aug 2007 | £230,000 | Semi-detached · Freehold | 936 sq ft · £246/sq ft | first recorded sale |
› 10 AL7 2DY · Terraced £395,000· 17 Apr 2024 · 3 sales
| 17 Apr 2024 | £395,000 | Terraced · Freehold | 904 sq ft · £437/sq ft | +22% vs 2017 |
| 8 Aug 2017 | £325,000 | Terraced · Freehold | 904 sq ft · £359/sq ft | +83% vs 2006 |
| 7 Sept 2006 | £178,000 | Terraced · Freehold | 904 sq ft · £197/sq ft | first recorded sale |
› 12 AL7 2DY · Terraced £327,500· 5 Jul 2019 · 2 sales
| 5 Jul 2019 | £327,500 | Terraced · Freehold | 904 sq ft · £362/sq ft | first recorded sale |
| 18 Apr 2016 | £327,500 | Terraced · Freehold | 904 sq ft · £362/sq ft | +0% vs 2019 |
› 9 AL7 2DY · Flats £210,000· 24 Nov 2017 · 2 sales
| 24 Nov 2017 | £210,000 | Flats · Leasehold | 495 sq ft · £424/sq ft | +56% vs 2015 |
| 20 Mar 2015 | £135,000 | Flats · Leasehold | 495 sq ft · £273/sq ft | first recorded sale |
› 21 AL7 2DY · Semi-detached £375,000· 29 Jul 2016
| 29 Jul 2016 | £375,000 | Semi-detached · Freehold | 936 sq ft · £400/sq ft | first recorded sale |
› 7 AL7 2DY · Flats £127,000· 7 Dec 2012 · 3 sales
| 7 Dec 2012 | £127,000 | Flats · Leasehold | first recorded sale | |
| 23 Jul 2004 | £128,000 | Flats · Leasehold | +1% vs 2012 | |
| 12 May 2000 | £67,000 | Flats · Leasehold | −48% vs 2004 |
› 2 AL7 2DY · Terraced £225,000· 19 Mar 2010
| 19 Mar 2010 | £225,000 | Terraced · Freehold | 1,044 sq ft · £215/sq ft | first recorded sale |
› 23 AL7 2DY · Terraced £220,000· 16 Dec 2009
| 16 Dec 2009 | £220,000 | Terraced · Freehold | first recorded sale |
› 26 AL7 2DY · Terraced £250,000· 21 Jan 2008
| 21 Jan 2008 | £250,000 | Terraced · Freehold | 990 sq ft · £252/sq ft | first recorded sale |
› 25 AL7 2DY · Terraced £100,000· 23 Jul 2003
| 23 Jul 2003 | £100,000 | Terraced · Freehold | 1,055 sq ft · £95/sq ft | first recorded sale |
› 8 AL7 2DY · Flats £47,500· 4 Dec 1998 · 2 sales
| 4 Dec 1998 | £47,500 | Flats · Leasehold | 484 sq ft · £98/sq ft | first recorded sale |
| 22 May 1995 | £41,000 | Flats · Leasehold | 484 sq ft · £85/sq ft | −14% vs 1998 |
At your size
A 90 m² (970 sq ft) home in AL7 is worth roughly £387k–£496k at the district's typical £399–£512 per square foot (795 sales, two years). That is a range, not a valuation.
Check your addressAll sold prices in Welwyn Garden City· AL7 district on the Welwyn Garden City page
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Sources and method. Sales completed to August 2026, as registered by 4 Oct 2026 · headline figures cover the 12 months to June 2026 (later months are still being registered).Next HM Land Registry release ~28 Oct 2026. Medians unless stated; averages only where 30 or more sales. Category A sales only (standard price-paid transactions), houses and flats.
Contains HM Land Registry data © Crown copyright and database right 2021. This data is licensed under the Open Government Licence v3.0. Floor areas derived from Energy Performance Certificate data © Crown copyright, licensed under the Open Government Licence v3.0. Contains OS data © Crown copyright and database right 2026. Contains Royal Mail data © Royal Mail copyright and database right 2026. Source: Office for National Statistics licensed under the Open Government Licence v3.0.
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