House prices in WD23 (Harrow, Hertsmere)
Median sale price in Harrow, Hertsmere, Watford, Watford, computed from sales actually registered with HM Land Registry (Price Paid Data) — not asking prices.
Detached — 2026
£765,000
+340.9% since 1995
Semi-detached — 2026
£670,000
+636.3% since 1995
Terraced — 2026
£520,000
+602.7% since 1995
Flat — 2026
£307,500
+464.2% since 1995
Median sale price over time (1995–2026)
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Year-by-year data — WD23
| Year | Detached | Semi-detached | Terraced | Flat | Sales |
|---|---|---|---|---|---|
| 1995 | £173,500 | £91,000 | £74,000 | £54,500 | 452 |
| 1996 | £157,500 | £94,225 | £80,500 | £58,250 | 479 |
| 1997 | £197,000 | £116,000 | £94,500 | £62,850 | 541 |
| 1998 | £236,500 | £129,950 | £117,748 | £67,500 | 615 |
| 1999 | £266,250 | £149,000 | £118,950 | £79,000 | 605 |
| 2000 | £308,312 | £169,975 | £138,000 | £97,000 | 517 |
| 2001 | £355,000 | £184,975 | £155,000 | £116,000 | 594 |
| 2002 | £367,898 | £214,000 | £183,750 | £127,000 | 624 |
| 2003 | £418,000 | £250,000 | £210,000 | £155,000 | 536 |
| 2004 | £430,000 | £250,000 | £225,000 | £166,000 | 468 |
| 2005 | £455,000 | £269,500 | £239,950 | £183,000 | 440 |
| 2006 | £438,750 | £268,000 | £239,500 | £180,000 | 575 |
| 2007 | £499,975 | £319,975 | £265,000 | £193,500 | 567 |
| 2008 | £515,000 | £300,000 | £275,000 | £242,750 | 317 |
| 2009 | £495,000 | £297,975 | £233,750 | £184,500 | 331 |
| 2010 | £520,000 | £335,000 | £250,000 | £207,000 | 353 |
| 2011 | £526,250 | £323,000 | £263,000 | £209,248 | 374 |
| 2012 | £510,000 | £337,500 | £280,000 | £212,000 | 341 |
| 2013 | £550,000 | £343,500 | £299,975 | £229,999 | 468 |
| 2014 | £657,500 | £400,000 | £340,500 | £279,950 | 554 |
| 2015 | £680,000 | £450,000 | £390,000 | £318,500 | 508 |
| 2016 | £762,500 | £530,000 | £410,500 | £347,000 | 449 |
| 2017 | £755,050 | £535,000 | £453,750 | £367,500 | 453 |
| 2018 | £825,000 | £525,000 | £445,000 | £322,000 | 385 |
| 2019 | £775,000 | £525,000 | £420,000 | £315,000 | 405 |
| 2020 | £796,250 | £524,988 | £418,000 | £321,500 | 373 |
| 2021 | £885,000 | £575,000 | £465,000 | £363,000 | 531 |
| 2022 | £947,500 | £613,500 | £490,000 | £371,250 | 428 |
| 2023 | £910,000 | £607,500 | £462,500 | £330,000 | 294 |
| 2024 | £835,000 | £590,000 | £447,750 | £350,000 | 373 |
| 2025 | £950,000 | £623,750 | £464,500 | £338,000 | 386 |
| 2026 | £765,000 | £670,000 | £520,000 | £307,500 | 87 |
* fewer than 5 registered sales: indicative median. Source: HM Land Registry Price Paid Data — © Crown copyright, Open Government Licence v3.0. Median sale prices of registered residential transactions.