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
- 22 St James Road, Watford, Hertfordshire, WD18 0EA£165,000 · 2006£398,000
- 22 St Marys Road, Watford, Hertfordshire, WD18 0EF£200,000 · 2012£379,000
- 22 Swiss Avenue, Watford, Hertfordshire, WD18 7LN£780,000 · 2024£809,000
- 22 Sydney Road, Watford, Hertfordshire, WD18 7PX£310,000 · 2020£393,000
- 22 The Beeches, Watford, Hertfordshire, WD18 0JW£250,000 · 2015£317,000
- 22 The Chase, Watford, Hertfordshire, WD18 7JQ£605,000 · 2022£603,000
- 22 The Gateway, Watford, Hertfordshire, WD18 7HW£340,000 · 2013£608,000
- 22 Upper Floor Flat, Harwoods Road, Watford, Hertfordshire, WD18 7RA£136,000 · 2007£215,000
- 22 York Road, Watford, Hertfordshire, WD18 0BE£73,950 · 1997£468,000
- 220 Chester Road, Watford, Hertfordshire, WD18 0LJ£80,500 · 1999£375,000
- 220 Whippendell Road, Watford, Hertfordshire, WD18 7NL£113,000 · 2000£639,000
- 221 Chester Road, Watford, Hertfordshire, WD18 0LH£225,000 · 2008£425,000
- 221 Harwoods Road, Watford, Hertfordshire, WD18 7RU£317,959 · 2022£410,000
- 221 Whippendell Road, Watford, Hertfordshire, WD18 7NN£69,000 · 1997£406,000
- 222 Chester Road, Watford, Hertfordshire, WD18 0LJ£310,000 · 2020£371,000
- 222 Hagden Lane, Watford, Hertfordshire, WD18 7SS£545,000 · 2024£416,000
- 223 Chester Road, Watford, Hertfordshire, WD18 0LH£360,000 · 2026£251,000
- 223A, Harwoods Road, Watford, Hertfordshire, WD18 7RU£265,000 · 2017£321,000
- 224 Chester Road, Watford, Hertfordshire, WD18 0LJ£181,000 · 2005£386,000
- 224 Hagden Lane, Watford, Hertfordshire, WD18 7SS£385,000 · 2013£808,000
- 225 Chester Road, Watford, Hertfordshire, WD18 0LH£340,000 · 2020£424,000
- 225 Harwoods Road, Watford, Hertfordshire, WD18 7RU£416,673 · 2022£472,000
- 225 Whippendell Road, Watford, Hertfordshire, WD18 7NN£340,000 · 2016£447,000
- 226 Chester Road, Watford, Hertfordshire, WD18 0LJ£211,000 · 2010£413,000
- 226 Hagden Lane, Watford, Hertfordshire, WD18 7SS£450,000 · 2018£657,000
- 226 Whippendell Road, Watford, Hertfordshire, WD18 7NL£207,500 · 2010£432,000
- 227 Chester Road, Watford, Hertfordshire, WD18 0LH£320,000 · 2023£415,000
- 227 Harwoods Road, Watford, Hertfordshire, WD18 7RU£475,000 · 2021£433,000
- 227 Whippendell Road, Watford, Hertfordshire, WD18 7NN£235,000 · 2008£486,000
- 228 Chester Road, Watford, Hertfordshire, WD18 0LJ£71,000 · 1997£390,000
- 228 Hagden Lane, Watford, Hertfordshire, WD18 7SS£351,000 · 2020£592,000
- 228 Whippendell Road, Watford, Hertfordshire, WD18 7NL£215,000 · 2006£541,000
- 229 Chester Road, Watford, Hertfordshire, WD18 0LH£358,000 · 2016£428,000
- 22A, Queens Avenue, Watford, Hertfordshire, WD18 7NR£235,000 · 2021£231,000
- 22A, Vicarage Road, Watford, Hertfordshire, WD18 0EH£420,000 · 2024£307,000
- 22B, Queens Avenue, Watford, Hertfordshire, WD18 7NR£170,000 · 2006£272,000
- 23 - 25, Market Street, Watford, Hertfordshire, WD18 0PA£8,950,000 · 2024—
- 23 Addiscombe Road, Watford, Hertfordshire, WD18 0NB£240,000 · 2006£489,000
- 23 Argyle Court, Watford, Hertfordshire, WD18 7QP£127,500 · 2006£215,000
- 23 Banbury Street, Watford, Hertfordshire, WD18 0EX£332,500 · 2017£408,000
- 23 Basildon Close, Watford, Three Rivers, Hertfordshire, WD18 8WL£128,000 · 1999£316,000
- 23 Benskin Road, Watford, Hertfordshire, WD18 0HN£290,000 · 2015£418,000
- 23 Burton Avenue, Watford, Hertfordshire, WD18 7NQ£197,000 · 2006£409,000
- 23 Byewaters, Watford, Three Rivers, Hertfordshire, WD18 8WH£188,000 · 2003£333,000
- 23 Caractacus Cottage View, Watford, Hertfordshire, WD18 6LG£64,500 · 2000£203,000
- 23 Caractacus Green, Watford, Hertfordshire, WD18 6JU£270,000 · 2011£577,000
- 23 Cardiff Road, Watford, Hertfordshire, WD18 0DS£103,000 · 2001£377,000
- 23 Cassiobridge Road, Watford, Hertfordshire, WD18 7QL£397,000 · 2020£418,000
- 23 Cassiobury Park Avenue, Watford, Hertfordshire, WD18 7LA£1,070,000 · 2015£1,513,000
- 23 Charlock Way, Watford, Hertfordshire, WD18 6JY£378,000 · 2019£458,000
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 →