House prices in Harmonia Court, Watford, WD17
32 homes have sold on Harmonia Court (WD17) since 1995, the first in 2011. Over the last five years the median sold price was £427,500 from 5 sales, 2% below the Watford median of £437,250and against £416,000 across WD17. Sales here have been flats 94%, semi-detached 6%.
- Median sold price
- £427,500
- last five years · 5 sales
- Half of sales were above this price, half below
- Price per sq ft
- £567
- based on 5 of 5 sales
- Sales matched to an EPC floor area
- Sales since 1995
- 32
- 1 in the last 12 months
- Latest sale
- £755,000
- 19 Mar 2026
- vs Watford
- −2%
- Watford median £437,250
Every sale on Harmonia Court, WD17
› 2 the Lodge House WD17 4BT · Semi-detached £755,000· 19 Mar 2026
| 19 Mar 2026 | £755,000 | Semi-detached · Freehold | 1,173 sq ft · £644/sq ft | first recorded sale |
› Flat 7 WD17 4BT · Flats £280,000· 31 Jan 2025 · 3 sales
| 31 Jan 2025 | £280,000 | Flats · Leasehold | 646 sq ft · £434/sq ft | first recorded sale |
| 3 Jan 2024 | £280,000 | Flats · Leasehold | 646 sq ft · £434/sq ft | +19% vs 2012 |
| 31 May 2012 | £235,000 | Flats · Leasehold · New build | 646 sq ft · £364/sq ft | −16% vs 2025 |
› Flat 11 WD17 4BT · Flats £625,000· 3 Jan 2025
| 3 Jan 2025 | £625,000 | Flats · Leasehold | 1,066 sq ft · £587/sq ft | first recorded sale |
› Flat 14 WD17 4BT · Flats £427,500· 6 Jan 2022 · 2 sales
| 6 Jan 2022 | £427,500 | Flats · Leasehold | 753 sq ft · £567/sq ft | +34% vs 2011 |
| 4 Nov 2011 | £320,000 | Flats · Leasehold · New build | 753 sq ft · £425/sq ft | first recorded sale |
› Flat 23 WD17 4BT · Flats £550,000· 9 Apr 2021 · 2 sales
| 9 Apr 2021 | £550,000 | Flats · Leasehold | 926 sq ft · £594/sq ft | first recorded sale |
| 30 Apr 2012 | £340,000 | Flats · Leasehold · New build | 926 sq ft · £367/sq ft | −38% vs 2021 |
› Flat 13 WD17 4BT · Flats £445,000· 14 Nov 2019 · 2 sales
| 14 Nov 2019 | £445,000 | Flats · Leasehold | 797 sq ft · £559/sq ft | +37% vs 2013 |
| 22 Feb 2013 | £325,000 | Flats · Leasehold · New build | 797 sq ft · £408/sq ft | first recorded sale |
› 25 WD17 4BT · Semi-detached £665,000· 21 Feb 2019
| 21 Feb 2019 | £665,000 | Semi-detached · Freehold | 1,313 sq ft · £506/sq ft | first recorded sale |
› Flat 24 WD17 4BT · Flats £500,000· 22 Nov 2016 · 2 sales
| 22 Nov 2016 | £500,000 | Flats · Leasehold | 1,012 sq ft · £494/sq ft | +41% vs 2013 |
| 10 Jan 2013 | £355,000 | Flats · Leasehold · New build | 1,012 sq ft · £351/sq ft | first recorded sale |
› Flat 9 WD17 4BT · Flats £422,000· 19 May 2016 · 2 sales
| 19 May 2016 | £422,000 | Flats · Leasehold | 743 sq ft · £568/sq ft | first recorded sale |
| 13 Sept 2012 | £280,000 | Flats · Leasehold | 743 sq ft · £377/sq ft | −34% vs 2016 |
› Flat 10 WD17 4BT · Flats £320,000· 21 Mar 2013
| 21 Mar 2013 | £320,000 | Flats · Leasehold · New build | 1,109 sq ft · £289/sq ft | first recorded sale |
› Flat 6 WD17 4BT · Flats £410,000· 28 Sept 2012
| 28 Sept 2012 | £410,000 | Flats · Leasehold · New build | 990 sq ft · £414/sq ft | first recorded sale |
› Flat 20 WD17 4BT · Flats £333,050· 30 Aug 2012
| 30 Aug 2012 | £333,050 | Flats · Leasehold · New build | 797 sq ft · £418/sq ft | first recorded sale |
› Flat 15 WD17 4BT · Flats £289,950· 30 Aug 2012
| 30 Aug 2012 | £289,950 | Flats · Leasehold · New build | 775 sq ft · £374/sq ft | first recorded sale |
› Flat 21 WD17 4BT · Flats £320,000· 17 Aug 2012
| 17 Aug 2012 | £320,000 | Flats · Leasehold · New build | 797 sq ft · £402/sq ft | first recorded sale |
› Flat 4 WD17 4BT · Flats £410,000· 2 Aug 2012
| 2 Aug 2012 | £410,000 | Flats · Leasehold · New build | 1,076 sq ft · £381/sq ft | first recorded sale |
› Flat 8 WD17 4BT · Flats £225,000· 20 Jun 2012
| 20 Jun 2012 | £225,000 | Flats · Leasehold · New build | 624 sq ft · £360/sq ft | first recorded sale |
› Flat 22 WD17 4BT · Flats £295,000· 25 May 2012
| 25 May 2012 | £295,000 | Flats · Leasehold · New build | 710 sq ft · £415/sq ft | first recorded sale |
› Flat 16 WD17 4BT · Flats £345,000· 11 May 2012
| 11 May 2012 | £345,000 | Flats · Leasehold · New build | 926 sq ft · £373/sq ft | first recorded sale |
› Flat 3 WD17 4BT · Flats £425,000· 27 Apr 2012
| 27 Apr 2012 | £425,000 | Flats · Leasehold · New build | 1,055 sq ft · £403/sq ft | first recorded sale |
› Flat 12 WD17 4BT · Flats £450,000· 30 Mar 2012
| 30 Mar 2012 | £450,000 | Flats · Leasehold · New build | 1,216 sq ft · £370/sq ft | first recorded sale |
› Flat 5 WD17 4BT · Flats £410,000· 16 Mar 2012
| 16 Mar 2012 | £410,000 | Flats · Leasehold · New build | 1,055 sq ft · £389/sq ft | first recorded sale |
› Flat 19 WD17 4BT · Flats £450,000· 9 Mar 2012
| 9 Mar 2012 | £450,000 | Flats · Leasehold · New build | 1,119 sq ft · £402/sq ft | first recorded sale |
› 11 WD17 4BT · Flats £450,000· 30 Nov 2011
| 30 Nov 2011 | £450,000 | Flats · Leasehold · New build | 1,066 sq ft · £422/sq ft | first recorded sale |
› Flat 18 WD17 4BT · Flats £450,000· 30 Sept 2011
| 30 Sept 2011 | £450,000 | Flats · Leasehold · New build | 1,141 sq ft · £394/sq ft | first recorded sale |
› Flat 17 WD17 4BT · Flats £350,000· 23 Sept 2011
| 23 Sept 2011 | £350,000 | Flats · Leasehold · New build | 990 sq ft · £353/sq ft | first recorded sale |
At your size
A 90 m² (970 sq ft) home in WD17 is worth roughly £425k–£610k at the district's typical £439–£630 per square foot (535 sales, two years). That is a range, not a valuation.
Check your addressAll sold prices in Watford· WD17 district on the Watford 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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