House prices in WD18
Median value — November 2026
£387,000
Modelled from 7,617 properties Stede tracks in WD18
Market snapshot
£387,000
Median value
£408,549
Average value
213
Sales in the last 12 months
+3%
Change over the past year
Value over time
- Modelled value
- Projected
Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.
View as a table
| Year | Modelled value |
|---|---|
| 2000 | £113,608 |
| 2001 | £123,823 |
| 2002 | £159,348 |
| 2003 | £171,277 |
| 2004 | £187,404 |
| 2005 | £186,016 |
| 2006 | £206,407 |
| 2007 | £217,670 |
| 2008 | £190,768 |
| 2009 | £195,329 |
| 2010 | £208,440 |
| 2011 | £207,345 |
| 2012 | £218,981 |
| 2013 | £227,088 |
| 2014 | £264,022 |
| 2015 | £302,914 |
| 2016 | £341,150 |
| 2017 | £346,676 |
| 2018 | £334,443 |
| 2019 | £336,376 |
| 2020 | £345,292 |
| 2021 | £368,441 |
| 2022 | £394,431 |
| 2023 | £373,398 |
| 2024 | £381,294 |
| 2025 | £376,782 |
| 2026 | £387,000 |
Property types
- Flat / Maisonette45%£269,000
- Mid-terrace house39%£436,000
- Semi-detached house11%£587,000
- Detached house4%£908,000
- Property0%£341,000
Recent sales
- 111 Hagden Lane, Watford, Hertfordshire, WD18 7SR£550,000 · 2026£617,000
- 7 Park Avenue, Watford, Hertfordshire, WD18 7HR£975,000 · 2026£1,165,000
- 19 Caractacus Green, Watford, Hertfordshire, WD18 6JU£570,000 · 2026£629,000
- Westmount Apartments, 26, Metropolitan Station Approach, Watford, Hertfordshire, WD18 7BE£350,000 · 2026£356,000
- Lewis House, Flat 6, Explorer Drive, Watford, Hertfordshire, WD18 6GX£130,000 · 2026£153,000
- Repton House, 73 - 89, Flat 92, Sydney Road, Watford, Hertfordshire, WD18 7ES£332,500 · 2026£341,000
- 44 St Marys Road, Watford, Hertfordshire, WD18 0EF£350,000 · 2026£373,000
- Field Gate Mews, 25, Flat 3, Watford Field Road, Watford, Hertfordshire, WD18 0BH£320,000 · 2026£315,000
Addresses in WD18
- 113 Wilmington Close, Watford, Hertfordshire, WD18 0FQ£200,000 · 2010£251,000
- 114 Byewaters, Watford, Three Rivers, Hertfordshire, WD18 8WJ£135,995 · 1999£319,000
- 114 Cassiobury Park Avenue, Watford, Hertfordshire, WD18 7LF£785,000 · 2026£845,000
- 114 Chester Road, Watford, Hertfordshire, WD18 0RE£190,000 · 2004£429,000
- 114 Kings Avenue, Watford, Hertfordshire, WD18 7SA£370,000 · 2020£454,000
- 114 Liverpool Road, Watford, Hertfordshire, WD18 0DN£335,000 · 2023£368,000
- 114 Princes Avenue, Watford, Hertfordshire, WD18 7SJ£450,000 · 2022£468,000
- 114 Queens Avenue, Watford, Hertfordshire, WD18 7NT£230,000 · 2006£472,000
- 114 St James Road, Watford, Hertfordshire, WD18 0DX£365,000 · 2024£398,000
- 114 Whippendell Road, Watford, Hertfordshire, WD18 7NE£130,000 · 2001£334,000
- 114 Wilmington Close, Watford, Hertfordshire, WD18 0FQ£292,500 · 2019£300,000
- 115 Cassiobury Park Avenue, Watford, Hertfordshire, WD18 7LH£167,000 · 1997£855,000
- 115 Croxley View, Watford, Hertfordshire, WD18 6PE£115,000 · 2001£417,000
- 115 Durban Road West, Watford, Hertfordshire, WD18 7DT£285,000 · 2011£533,000
- 115 Hagden Lane, Watford, Hertfordshire, WD18 7SR£375,000 · 2017£462,000
- 115 Harwoods Road, Watford, Hertfordshire, WD18 7RL£172,500 · 2004£471,000
- 115 Princes Avenue, Watford, Hertfordshire, WD18 7SQ£360,000 · 2020£441,000
- 115 Rickmansworth Road, Watford, Hertfordshire, WD18 7JD£249,999 · 2002£695,000
- 115 St James Road, Watford, Hertfordshire, WD18 0DY£222,000 · 2012£409,000
- 115 Vicarage Road, Watford, Hertfordshire, WD18 0EY£51,000 · 1995£443,000
- 115 Whippendell Road, Watford, Hertfordshire, WD18 7NH£205,000 · 2008£412,000
- 115 Wilmington Close, Watford, Hertfordshire, WD18 0FQ£310,000 · 2015£297,000
- 116 - 120, Whippendell Road, Watford, Hertfordshire, WD18 7ND£420,000 · 2010£730,000
- 116 Byewaters, Watford, Three Rivers, Hertfordshire, WD18 8WJ£205,000 · 2005£301,000
- 116 Chester Road, Watford, Hertfordshire, WD18 0RE£166,000 · 2006£392,000
- 116 Hagden Lane, Watford, Hertfordshire, WD18 7UH£220,000 · 2010£490,000
- 116 Kings Avenue, Watford, Hertfordshire, WD18 7SA£230,000 · 2007£435,000
- 116 Princes Avenue, Watford, Hertfordshire, WD18 7SJ£309,500 · 2014£468,000
- 116 Queens Avenue, Watford, Hertfordshire, WD18 7NT£193,000 · 2004£474,000
- 116 Rickmansworth Road, Watford, Hertfordshire, WD18 7JG£295,000 · 2008£590,000
- 116 St James Road, Watford, Hertfordshire, WD18 0DX£365,000 · 2025£383,000
- 116 Wilmington Close, Watford, Hertfordshire, WD18 0FQ£225,000 · 2010£287,000
- 116A, Rickmansworth Road, Watford, Hertfordshire, WD18 7JG£360,000 · 2005£631,000
- 116B, Rickmansworth Road, Watford, Hertfordshire, WD18 7JG£385,000 · 2009£814,000
- 117 Cassiobury Park Avenue, Watford, Hertfordshire, WD18 7LH£735,000 · 2018£890,000
- 117 Chester Road, Watford, Hertfordshire, WD18 0RE£405,000 · 2024£420,000
- 117 Croxley View, Watford, Hertfordshire, WD18 6PE£188,000 · 2004£448,000
- 117 Durban Road West, Watford, Hertfordshire, WD18 7DT£104,400 · 2003£310,000
- 117 Hagden Lane, Watford, Hertfordshire, WD18 7SR£470,000 · 2025£507,000
- 117 High View, Watford, Hertfordshire, WD18 6JP£390,000 · 2016£527,000
- 117 Princes Avenue, Watford, Hertfordshire, WD18 7SQ£205,000 · 2011£397,000
- 117 Queens Avenue, Watford, Hertfordshire, WD18 7NU£354,500 · 2004£858,000
- 117 Rickmansworth Road, Watford, Hertfordshire, WD18 7JD£472,000 · 2004£1,015,000
- 117 St James Road, Watford, Hertfordshire, WD18 0DY£86,700 · 1999£383,000
- 117 Vicarage Road, Watford, Hertfordshire, WD18 0EY£116,000 · 2002£385,000
- 117 Whippendell Road, Watford, Hertfordshire, WD18 7NH£380,000 · 2025£385,000
- 117 Wilmington Close, Watford, Hertfordshire, WD18 0FQ£238,000 · 2010£282,000
- 118 Byewaters, Watford, Three Rivers, Hertfordshire, WD18 8WJ£235,000 · 2008£390,000
- 118 Cassiobury Park Avenue, Watford, Hertfordshire, WD18 7LF£249,950 · 2001£776,000
- 118 Chester Road, Watford, Hertfordshire, WD18 0RE£135,000 · 2002£371,000
About this area
WD18 is a UK postcode district. Stede can model 7,617 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, WD18 has a median estimated value of £387,000 and an average of £408,549.
Modelled values in WD18 are +3% over the past year and +6% over five years.
The market here is mostly flats, which make up 45% of the properties Stede tracks in WD18.
213 sales were recorded in WD18 over the past 12 months.
Common questions
What is the average house price in WD18?
As of November 2026, the average estimated value is £408,549 and the median is £387,000 across 7,617 properties Stede tracks in WD18. This is not a formal market valuation.
Are house prices in WD18 going up or down?
Modelled values in WD18 are +3% over the past year and +6% over five years, based on the UK House Price Index.
What types of property are in WD18?
45% of the properties Stede tracks in WD18 are flats. mid-terrace houses are next most common, at 39%.
How many properties are in WD18?
Stede can model 7,617 properties in WD18, with 213 recorded sales in the past 12 months.
How does Stede calculate house prices for WD18?
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources used for every individual property valuation on Stede. Full detail is on the methodology page.
How we calculate this
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources behind every individual property valuation on Stede.
Read the full methodology and data sources →