Sold House Prices on Harmonia Court, Watford
Every Land Registry property sale recorded on Harmonia Court in the WD17 postcode district. Updated monthly, England and Wales coverage.
Total sales
32
23 Sep 2011 – 19 Mar 2026
Average price
£398,047
all property types, all years
Lowest sale
£225,000
Highest sale
£755,000
Recorded sales on Harmonia Court
Showing 1–32 of 32 sales, newest first.
| Address | Postcode | Type | Tenure | Price | Date |
|---|---|---|---|---|---|
| 2 The Lodge House Harmonia Court | WD17 4BT | Semi-detached | Freehold | £755,000 | 19 Mar 2026 |
| Flat 7 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £280,000 | 31 Jan 2025 |
| Flat 11 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £625,000 | 3 Jan 2025 |
| Flat 7 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £280,000 | 3 Jan 2024 |
| Flat 14 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £427,500 | 6 Jan 2022 |
| Flat 23 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £550,000 | 9 Apr 2021 |
| Flat 13 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £445,000 | 14 Nov 2019 |
| 25 Harmonia Court | WD17 4BT | Semi-detached | Freehold | £665,000 | 21 Feb 2019 |
| Flat 24 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £500,000 | 22 Nov 2016 |
| Flat 9 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £422,000 | 19 May 2016 |
| Flat 10 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £320,000 | 21 Mar 2013 |
| Flat 13 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £325,000 | 22 Feb 2013 |
| Flat 24 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £355,000 | 10 Jan 2013 |
| Flat 6 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £410,000 | 28 Sep 2012 |
| Flat 9 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £280,000 | 13 Sep 2012 |
| Flat 15 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £289,950 | 30 Aug 2012 |
| Flat 20 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £333,050 | 30 Aug 2012 |
| Flat 21 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £320,000 | 17 Aug 2012 |
| Flat 4 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £410,000 | 2 Aug 2012 |
| Flat 8 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £225,000 | 20 Jun 2012 |
| Flat 7 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £235,000 | 31 May 2012 |
| Flat 22 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £295,000 | 25 May 2012 |
| Flat 16 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £345,000 | 11 May 2012 |
| Flat 23 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £340,000 | 30 Apr 2012 |
| Flat 3 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £425,000 | 27 Apr 2012 |
| Flat 12 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £450,000 | 30 Mar 2012 |
| Flat 5 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £410,000 | 16 Mar 2012 |
| Flat 19 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £450,000 | 9 Mar 2012 |
| 11 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £450,000 | 30 Nov 2011 |
| Flat 14 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £320,000 | 4 Nov 2011 |
| Flat 18 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £450,000 | 30 Sep 2011 |
| Flat 17 Harmonia Court | WD17 4BT | Flat / Apartment | Leasehold | £350,000 | 23 Sep 2011 |
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Other streets in WD17
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537 sales · avg £410,476
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427 sales · avg £288,141
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404 sales · avg £210,663
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380 sales · avg £162,640
Lower High Street
308 sales · avg £155,759
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287 sales · avg £206,618
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252 sales · avg £629,850
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233 sales · avg £215,195
Sutton Road
226 sales · avg £182,249
Courtlands Drive
221 sales · avg £256,164
Lockhart Road
203 sales · avg £253,640
St Albans Road
200 sales · avg £427,455
Contains HM Land Registry data © Crown copyright and database right 2026. Licensed under the Open Government Licence v3.0. England and Wales only. Sale prices are as recorded by Land Registry and may exclude some private/below-threshold transactions.