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
- 100 Princes Avenue, Watford, Hertfordshire, WD18 7RS£365,000 · 2021£470,000
- 100 Queens Avenue, Watford, Hertfordshire, WD18 7NS£295,000 · 2009£496,000
- 100 Rickmansworth Road, Watford, Hertfordshire, WD18 7JG£320,000 · 2006£627,000
- 100 St James Road, Watford, Hertfordshire, WD18 0DX£327,000 · 2025£362,000
- 100 Sydney Road, Watford, Hertfordshire, WD18 7QX£427,000 · 2017£563,000
- 100 Wilmington Close, Watford, Hertfordshire, WD18 0FQ£225,000 · 2010£257,000
- 101 Byewaters, Watford, Three Rivers, Hertfordshire, WD18 8WH£305,000 · 1999£830,000
- 101 Durban Road West, Watford, Hertfordshire, WD18 7DT£199,000 · 2002£582,000
- 101 King Georges Avenue, Watford, Hertfordshire, WD18 7QE£450,000 · 2015£541,000
- 101 Kings Avenue, Watford, Hertfordshire, WD18 7SB£415,000 · 2026£449,000
- 101 Liverpool Road, Watford, Hertfordshire, WD18 0DW£205,000 · 2011£371,000
- 101 Mildred Avenue, Watford, Hertfordshire, WD18 7DU£146,500 · 1995£987,000
- 101 Princes Avenue, Watford, Hertfordshire, WD18 7SQ£420,000 · 2022£470,000
- 101 Queens Avenue, Watford, Hertfordshire, WD18 7NU£50,000 · 2009£138,000
- 101 St James Road, Watford, Hertfordshire, WD18 0DY£270,500 · 2013£472,000
- 101 Tolpits Lane, Watford, Hertfordshire, WD18 6NT£250,000 · 2008£460,000
- 101 Whippendell Road, Watford, Hertfordshire, WD18 7NH£103,000 · 2000£424,000
- 101 Wilmington Close, Watford, Hertfordshire, WD18 0FQ£228,000 · 2011£268,000
- 101A, Harwoods Road, Watford, Hertfordshire, WD18 7RQ£300,000 · 2007£709,000
- 101A, Vicarage Road, Watford, Hertfordshire, WD18 0EB£115,275 · 2023£214,000
- 102 Byewaters, Watford, Three Rivers, Hertfordshire, WD18 8WJ£185,000 · 2011£301,000
- 102 Harwoods Road, Watford, Hertfordshire, WD18 7RE£365,000 · 2022£363,000
- 102 Kensington Avenue, Watford, Hertfordshire, WD18 7RY£387,500 · 2020£560,000
- 102 Kings Avenue, Watford, Hertfordshire, WD18 7SA£247,000 · 2011£475,000
- 102 Liverpool Road, Watford, Hertfordshire, WD18 0DN£206,000 · 2006£434,000
- 102 Princes Avenue, Watford, Hertfordshire, WD18 7RS£152,000 · 2001£498,000
- 102 Rickmansworth Road, Watford, Hertfordshire, WD18 7JG£265,000 · 2003£721,000
- 102 Sydney Road, Watford, Hertfordshire, WD18 7QX£250,000 · 2010£545,000
- 102 Whippendell Road, Watford, Hertfordshire, WD18 7NE£180,000 · 2005£533,000
- 102 Wilmington Close, Watford, Hertfordshire, WD18 0FQ£165,000 · 2011£201,000
- 103 Byewaters, Watford, Three Rivers, Hertfordshire, WD18 8WH£735,000 · 2018£950,000
- 103 Chester Road, Watford, Hertfordshire, WD18 0RE£90,000 · 2001£256,000
- 103 Croxley View, Watford, Hertfordshire, WD18 6PA£350,000 · 2024£392,000
- 103 Durban Road West, Watford, Hertfordshire, WD18 7DT£225,000 · 2012£525,000
- 103 Hagden Lane, Watford, Hertfordshire, WD18 7SR£105,000 · 2003£376,000
- 103 Harwoods Road, Watford, Hertfordshire, WD18 7RL£155,000 · 2011£316,000
- 103 Kensington Avenue, Watford, Hertfordshire, WD18 7RZ£475,000 · 2022£470,000
- 103 King Georges Avenue, Watford, Hertfordshire, WD18 7QE£189,950 · 2002£591,000
- 103 Mildred Avenue, Watford, Hertfordshire, WD18 7DU£962,500 · 2023£1,091,000
- 103 Queens Avenue, Watford, Hertfordshire, WD18 7NU£136,000 · 2009£258,000
- 103 St James Road, Watford, Hertfordshire, WD18 0DY£412,500 · 2021£498,000
- 103 Tolpits Lane, Watford, Hertfordshire, WD18 6NT£225,000 · 2006£458,000
- 103 Whippendell Road, Watford, Hertfordshire, WD18 7NH£336,500 · 2016£401,000
- 103 Wiggenhall Road, Watford, Hertfordshire, WD18 0HS£92,500 · 1998£468,000
- 103A, Chester Road, Watford, Hertfordshire, WD18 0RE£132,500 · 2005£259,000
- 103A, Hagden Lane, Watford, Hertfordshire, WD18 7SR£530,000 · 2018£713,000
- 103A, Queens Avenue, Watford, Hertfordshire, WD18 7NU£290,000 · 2020£355,000
- 104 Byewaters, Watford, Three Rivers, Hertfordshire, WD18 8WJ£365,000 · 2017£338,000
- 104 Chester Road, Watford, Hertfordshire, WD18 0RE£399,000 · 2021£445,000
- 104 Kensington Avenue, Watford, Hertfordshire, WD18 7RY£128,000 · 2001£519,000
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 →