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
- 104 Kings Avenue, Watford, Hertfordshire, WD18 7SA£160,000 · 2006£373,000
- 104 Rickmansworth Road, Watford, Hertfordshire, WD18 7JG£485,000 · 2019£625,000
- 104 St James Road, Watford, Hertfordshire, WD18 0DX£315,000 · 2019£384,000
- 104 Wilmington Close, Watford, Hertfordshire, WD18 0FQ£185,000 · 2014£213,000
- 105 Byewaters, Watford, Three Rivers, Hertfordshire, WD18 8WH£705,000 · 2018£863,000
- 105 Croxley View, Watford, Hertfordshire, WD18 6PA£213,000 · 2008£413,000
- 105 Durban Road West, Watford, Hertfordshire, WD18 7DT£201,600 · 2003£581,000
- 105 Flat 1, Vicarage Road, Watford, Hertfordshire, WD18 0EY£125,000 · 2017£122,000
- 105 Flat 2, Vicarage Road, Watford, Hertfordshire, WD18 0EY£250,500 · 2017£246,000
- 105 Flat 3, Vicarage Road, Watford, Hertfordshire, WD18 0EY£250,000 · 2017£239,000
- 105 Hagden Lane, Watford, Hertfordshire, WD18 7SR£590,000 · 2024£626,000
- 105 Harwoods Road, Watford, Hertfordshire, WD18 7RL£157,500 · 2012£363,000
- 105 Liverpool Road, Watford, Hertfordshire, WD18 0DW£105,250 · 2002£241,000
- 105 Mildred Avenue, Watford, Hertfordshire, WD18 7DU£475,000 · 2014£803,000
- 105 Princes Avenue, Watford, Hertfordshire, WD18 7SQ£123,000 · 2001£441,000
- 105 Queens Avenue, Watford, Hertfordshire, WD18 7NU£306,700 · 2022£307,000
- 105 Rickmansworth Road, Watford, Hertfordshire, WD18 7JD£960,000 · 2023£1,051,000
- 105 St James Road, Watford, Hertfordshire, WD18 0DY£105,050 · 2000£412,000
- 105 Sydney Road, Watford, Hertfordshire, WD18 7PL£213,000 · 2005£548,000
- 105 Vicarage Road, Watford, Hertfordshire, WD18 0EY£410,000 · 2016—
- 105A, Liverpool Road, Watford, Hertfordshire, WD18 0DW£240,000 · 2023£256,000
- 105A, Queens Avenue, Watford, Hertfordshire, WD18 7NU£297,000 · 2021£288,000
- 105B, Liverpool Road, Watford, Hertfordshire, WD18 0DW£158,000 · 2015£243,000
- 106 Byewaters, Watford, Three Rivers, Hertfordshire, WD18 8WJ£159,950 · 2001£322,000
- 106 Cassiobury Park Avenue, Watford, Hertfordshire, WD18 7LF£610,000 · 2017£850,000
- 106 Chester Road, Watford, Hertfordshire, WD18 0RE£51,500 · 1996£347,000
- 106 Hagden Lane, Watford, Hertfordshire, WD18 7UH£185,000 · 1999£748,000
- 106 Harwoods Road, Watford, Hertfordshire, WD18 7RE£210,000 · 2013£396,000
- 106 Mildred Avenue, Watford, Hertfordshire, WD18 7DX£620,000 · 2019£784,000
- 106 Princes Avenue, Watford, Hertfordshire, WD18 7SJ£262,000 · 2014£469,000
- 106 Queens Avenue, Watford, Hertfordshire, WD18 7NT£150,000 · 2015£329,000
- 106 Rickmansworth Road, Watford, Hertfordshire, WD18 7JG£577,000 · 2020£618,000
- 106 St James Road, Watford, Hertfordshire, WD18 0DX£345,000 · 2020£383,000
- 106 Sydney Road, Watford, Hertfordshire, WD18 7QX£218,500 · 2004£550,000
- 106 Whippendell Road, Watford, Hertfordshire, WD18 7NE£76,500 · 1998£443,000
- 106 Wilmington Close, Watford, Hertfordshire, WD18 0FQ£155,000 · 2011£208,000
- 107 Byewaters, Watford, Three Rivers, Hertfordshire, WD18 8WH£470,000 · 2002£1,068,000
- 107 Cassiobury Park Avenue, Watford, Hertfordshire, WD18 7LH£360,000 · 2003£849,000
- 107 Kensington Avenue, Watford, Hertfordshire, WD18 7RZ£465,000 · 2022£496,000
- 107 Kings Avenue, Watford, Hertfordshire, WD18 7SB£132,000 · 2012£236,000
- 107 Princes Avenue, Watford, Hertfordshire, WD18 7SQ£395,000 · 2020£450,000
- 107 Queens Avenue, Watford, Hertfordshire, WD18 7NU£325,000 · 2016£306,000
- 107 Rickmansworth Road, Watford, Hertfordshire, WD18 7JD£410,000 · 2006£797,000
- 107 St James Road, Watford, Hertfordshire, WD18 0DY£370,000 · 2023£407,000
- 107 Sydney Road, Watford, Hertfordshire, WD18 7PL£500,000 · 2024£578,000
- 107 Tolpits Lane, Watford, Hertfordshire, WD18 6NT£510,000 · 2023£525,000
- 107 Whippendell Road, Watford, Hertfordshire, WD18 7NH£68,500 · 1999£408,000
- 107 Wiggenhall Road, Watford, Hertfordshire, WD18 0HS£500,000 · 2026£538,000
- 107 Wilmington Close, Watford, Hertfordshire, WD18 0FQ£225,000 · 2010£255,000
- 107A, Queens Avenue, Watford, Hertfordshire, WD18 7NU£319,500 · 2004£695,000
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 →