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
- 130 Flat 3, Rickmansworth Road, Watford, Hertfordshire, WD18 7JG£182,000 · 2018£185,000
- 130 Flat 4, Rickmansworth Road, Watford, Hertfordshire, WD18 7JG£166,000 · 2014£225,000
- 130 Harwoods Road, Watford, Hertfordshire, WD18 7RE£135,000 · 2002£483,000
- 130 Kings Avenue, Watford, Hertfordshire, WD18 7SA£357,000 · 2018£442,000
- 130 Liverpool Road, Watford, Hertfordshire, WD18 0DN£200,000 · 2009£433,000
- 130 Mildred Avenue, Watford, Hertfordshire, WD18 7DX£615,000 · 2018£795,000
- 130 Princes Avenue, Watford, Hertfordshire, WD18 7SJ£63,000 · 1997£431,000
- 130 Whippendell Road, Watford, Hertfordshire, WD18 7ND£217,000 · 2011£456,000
- 130 Wilmington Close, Watford, Hertfordshire, WD18 0FQ£165,750 · 2010£210,000
- 131 Cassiobury Park Avenue, Watford, Hertfordshire, WD18 7LH£665,000 · 2015£833,000
- 131 Chester Road, Watford, Hertfordshire, WD18 0RE£283,000 · 2018£352,000
- 131 Hagden Lane, Watford, Hertfordshire, WD18 7SR£105,000 · 2000£505,000
- 131 Princes Avenue, Watford, Hertfordshire, WD18 7SQ£240,000 · 2011£476,000
- 131 Whippendell Road, Watford, Hertfordshire, WD18 7NH£340,000 · 2024£352,000
- 131 Wilmington Close, Watford, Hertfordshire, WD18 0FQ£165,000 · 2011£216,000
- 132 Byewaters, Watford, Three Rivers, Hertfordshire, WD18 8WJ£141,995 · 1999£505,000
- 132 Chester Road, Watford, Hertfordshire, WD18 0RE£200,000 · 2008£376,000
- 132 Harwoods Road, Watford, Hertfordshire, WD18 7RE£390,000 · 2020£483,000
- 132 Liverpool Road, Watford, Hertfordshire, WD18 0DN£63,000 · 1997£373,000
- 132 Mildred Avenue, Watford, Hertfordshire, WD18 7DX£760,000 · 2024£862,000
- 132 Princes Avenue, Watford, Hertfordshire, WD18 7SJ£390,000 · 2018£551,000
- 132 Rickmansworth Road, Watford, Hertfordshire, WD18 7JG£135,000 · 2000£568,000
- 132 Wilmington Close, Watford, Hertfordshire, WD18 0FQ£187,000 · 2010£226,000
- 133 Cassiobury Park Avenue, Watford, Hertfordshire, WD18 7LH£580,000 · 2014£862,000
- 133 Chester Road, Watford, Hertfordshire, WD18 0RE£189,500 · 2007£358,000
- 133 Hagden Lane, Watford, Hertfordshire, WD18 7SR£249,950 · 2007£463,000
- 133 Harwoods Road, Watford, Hertfordshire, WD18 7RP£375,000 · 2024£422,000
- 133 Princes Avenue, Watford, Hertfordshire, WD18 7SQ£235,000 · 2008£458,000
- 133 Rickmansworth Road, Watford, Hertfordshire, WD18 7FH£840,000 · 2017£1,002,000
- 133 St James Road, Watford, Hertfordshire, WD18 0DY£175,000 · 2009£378,000
- 133 Vicarage Road, Watford, Hertfordshire, WD18 0HA£75,000 · 1998£387,000
- 133 Whippendell Road, Watford, Hertfordshire, WD18 7NH£350,000 · 2023£416,000
- 133 Wilmington Close, Watford, Hertfordshire, WD18 0FQ£350,000 · 2020£302,000
- 133B, Durban Road West, Watford, Hertfordshire, WD18 7DT£146,000 · 2014£205,000
- 133C, Durban Road West, Watford, Hertfordshire, WD18 7DT£59,950 · 2000£211,000
- 133D, Durban Road West, Watford, Hertfordshire, WD18 7DT£246,000 · 2016£238,000
- 134 Byewaters, Watford, Three Rivers, Hertfordshire, WD18 8WJ£257,500 · 2009£474,000
- 134 Chester Road, Watford, Hertfordshire, WD18 0RE£178,500 · 2005£314,000
- 134 Liverpool Road, Watford, Hertfordshire, WD18 0DN£368,000 · 2018£465,000
- 134 Mildred Avenue, Watford, Hertfordshire, WD18 7DX£610,000 · 2015£817,000
- 134 Princes Avenue, Watford, Hertfordshire, WD18 7SJ£253,000 · 2013£473,000
- 134 Rickmansworth Road, Watford, Hertfordshire, WD18 7JG£451,000 · 2026£523,000
- 134 Whippendell Road, Watford, Hertfordshire, WD18 7ND£61,700 · 1996£554,000
- 134 Wilmington Close, Watford, Hertfordshire, WD18 0FQ£238,000 · 2010£277,000
- 135 Chester Road, Watford, Hertfordshire, WD18 0RE£306,000 · 2015£379,000
- 135 Hagden Lane, Watford, Hertfordshire, WD18 7SR£74,000 · 1997£480,000
- 135 Harwoods Road, Watford, Hertfordshire, WD18 7RP£205,000 · 2010£439,000
- 135 Lower Flat, Vicarage Road, Watford, Hertfordshire, WD18 0HA£145,000 · 2007£261,000
- 135 Princes Avenue, Watford, Hertfordshire, WD18 7SQ£217,055 · 2007£430,000
- 135 Rickmansworth Road, Watford, Hertfordshire, WD18 7FH£321,000 · 2003£792,000
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 →