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
- 125 Whippendell Road, Watford, Hertfordshire, WD18 7NH£314,000 · 2017£388,000
- 125 Wilmington Close, Watford, Hertfordshire, WD18 0FQ£181,000 · 2013£231,000
- 126 Byewaters, Watford, Three Rivers, Hertfordshire, WD18 8WJ£440,000 · 2025£480,000
- 126 Chester Road, Watford, Hertfordshire, WD18 0RE£351,000 · 2017£405,000
- 126 Kings Avenue, Watford, Hertfordshire, WD18 7SA£520,000 · 2024£384,000
- 126 Liverpool Road, Watford, Hertfordshire, WD18 0DN£305,000 · 2015£416,000
- 126 Mildred Avenue, Watford, Hertfordshire, WD18 7DX£690,000 · 2015£895,000
- 126 Princes Avenue, Watford, Hertfordshire, WD18 7SJ£435,000 · 2021£476,000
- 126 Queens Avenue, Watford, Hertfordshire, WD18 7NT£435,000 · 2022£471,000
- 126 Rickmansworth Road, Watford, Hertfordshire, WD18 7WR£2,100,000 · 2016—
- 126 St James Road, Watford, Hertfordshire, WD18 0DX£400,000 · 2025£432,000
- 126 Wilmington Close, Watford, Hertfordshire, WD18 0FQ£170,000 · 2010£213,000
- 127 Chester Road, Watford, Hertfordshire, WD18 0RE£387,000 · 2025£414,000
- 127 Hagden Lane, Watford, Hertfordshire, WD18 7SR£250,000 · 2012£477,000
- 127 Harwoods Road, Watford, Hertfordshire, WD18 7RP£365,000 · 2021£419,000
- 127 Rickmansworth Road, Watford, Hertfordshire, WD18 7JD£840,000 · 2023£945,000
- 127 St James Road, Watford, Hertfordshire, WD18 0DY£163,000 · 2003£407,000
- 127 Whippendell Road, Watford, Hertfordshire, WD18 7NH£181,000 · 2007£381,000
- 127 Wilmington Close, Watford, Hertfordshire, WD18 0FQ£140,000 · 2011£196,000
- 128 Byewaters, Watford, Three Rivers, Hertfordshire, WD18 8WJ£435,000 · 2019£536,000
- 128 Kings Avenue, Watford, Hertfordshire, WD18 7SA£84,650 · 1997£537,000
- 128 Liverpool Road, Watford, Hertfordshire, WD18 0DN£78,500 · 1998£393,000
- 128 Mildred Avenue, Watford, Hertfordshire, WD18 7DX£175,000 · 1997£914,000
- 128 Princes Avenue, Watford, Hertfordshire, WD18 7SJ£200,000 · 2006£433,000
- 128 Rickmansworth Road, Watford, Hertfordshire, WD18 7JG£385,000 · 2013£733,000
- 128 St James Road, Watford, Hertfordshire, WD18 0DX£197,000 · 2007£375,000
- 128 Whippendell Road, Watford, Hertfordshire, WD18 7ND£347,000 · 2022£371,000
- 128 Wilmington Close, Watford, Hertfordshire, WD18 0FQ£212,000 · 2025£217,000
- 129 Cassiobury Park Avenue, Watford, Hertfordshire, WD18 7LH£920,000 · 2019£1,096,000
- 129 Chester Road, Watford, Hertfordshire, WD18 0RE£210,000 · 2013£369,000
- 129 Durban Road West, Watford, Hertfordshire, WD18 7DT£135,000 · 2002£567,000
- 129 Hagden Lane, Watford, Hertfordshire, WD18 7SR£370,000 · 2018£474,000
- 129 Harwoods Road, Watford, Hertfordshire, WD18 7RP£315,363 · 2023£410,000
- 129 Princes Avenue, Watford, Hertfordshire, WD18 7SQ£280,000 · 2013£488,000
- 129 Rickmansworth Road, Watford, Hertfordshire, WD18 7JD£670,000 · 2024£754,000
- 129 St James Road, Watford, Hertfordshire, WD18 0DY£157,000 · 2009£360,000
- 129 Vicarage Road, Watford, Hertfordshire, WD18 0HA£191,000 · 2006£440,000
- 129 Whippendell Road, Watford, Hertfordshire, WD18 7NH£475,000 · 2022£543,000
- 129 Wilmington Close, Watford, Hertfordshire, WD18 0FQ£225,000 · 2011£273,000
- 12A, Holywell Road, Watford, Hertfordshire, WD18 0HU£140,000 · 2013£265,000
- 12A, Market Street, Watford, Hertfordshire, WD18 0PD£204,000 · 2021£184,000
- 12B, Holywell Road, Watford, Hertfordshire, WD18 0HU£140,000 · 2013£279,000
- 12B, Market Street, Watford, Hertfordshire, WD18 0PD£196,000 · 2021£187,000
- 12C, Market Street, Watford, Hertfordshire, WD18 0PD£197,500 · 2021£186,000
- 13 Addiscombe Road, Watford, Hertfordshire, WD18 0ND£74,000 · 1997£404,000
- 13 Banbury Street, Watford, Hertfordshire, WD18 0EX£140,000 · 2002£401,000
- 13 Burton Avenue, Watford, Hertfordshire, WD18 7NQ£205,500 · 2012£409,000
- 13 Cannon Road, Watford, Hertfordshire, WD18 0BB£380,000 · 2019£479,000
- 13 Caractacus Green, Watford, Hertfordshire, WD18 6JU£268,000 · 2013£516,000
- 13 Cassio Road, Watford, Hertfordshire, WD18 0QP£490,000 · 2017£584,000
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 →