House prices on Observer Drive
Median value — November 2026
£330,000
Modelled from 63 properties Stede tracks in Observer Drive
Market snapshot
£330,000
Median value
£359,048
Average value
3
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 | £131,809 |
| 2001 | £143,660 |
| 2002 | £184,876 |
| 2003 | £198,717 |
| 2004 | £217,427 |
| 2005 | £215,817 |
| 2006 | £239,475 |
| 2007 | £252,542 |
| 2008 | £221,331 |
| 2009 | £226,622 |
| 2010 | £241,834 |
| 2011 | £240,563 |
| 2012 | £254,064 |
| 2013 | £263,469 |
| 2014 | £306,320 |
| 2015 | £351,443 |
| 2016 | £395,805 |
| 2017 | £402,216 |
| 2018 | £388,023 |
| 2019 | £390,266 |
| 2020 | £400,610 |
| 2021 | £427,467 |
| 2022 | £457,622 |
| 2023 | £433,219 |
| 2024 | £442,380 |
| 2025 | £437,145 |
| 2026 | £449,000 |
There aren't enough recorded sales on Observer Drive alone to model a trend for it, so this line shows Watford instead.
Property types
- Flat / Maisonette87%£327,000
- Mid-terrace house8%£678,000
- Detached house5%£820,000
Recent sales
- Gloucester Court, Flat 3, Observer Drive, Watford, Hertfordshire, WD18 7GF£237,000 · 2026£258,000
- 4 Observer Drive, Watford, Hertfordshire, WD18 7GR£515,000 · 2025£567,000
- Mayfair Court, Flat 8, Observer Drive, Watford, Hertfordshire, WD18 7GA£290,000 · 2025£303,000
- Gloucester Court, Flat 1, Observer Drive, Watford, Hertfordshire, WD18 7GF£220,000 · 2025£227,000
- Knightsbridge Court, Flat 16, Observer Drive, Watford, Hertfordshire, WD18 7GE£344,000 · 2025£368,000
- Mayfair Court, Flat 23, Observer Drive, Watford, Hertfordshire, WD18 7GA£305,000 · 2025£330,000
- Gloucester Court, Flat 6, Observer Drive, Watford, Hertfordshire, WD18 7GF£230,000 · 2025£238,000
- Mayfair Court, Flat 24, Observer Drive, Watford, Hertfordshire, WD18 7GA£340,000 · 2025£350,000
Addresses in Observer Drive
- 1 Observer Drive, Watford, Hertfordshire, WD18 7GR£375,000 · 2005£694,000
- 2 Observer Drive, Watford, Hertfordshire, WD18 7GR£244,995 · 2005£460,000
- 3 Observer Drive, Watford, Hertfordshire, WD18 7GR£710,000 · 2024£858,000
- 4 Observer Drive, Watford, Hertfordshire, WD18 7GR£515,000 · 2025£567,000
- 5 Observer Drive, Watford, Hertfordshire, WD18 7GR£370,000 · 2003£820,000
- 6 Observer Drive, Watford, Hertfordshire, WD18 7GR£248,750 · 2009£664,000
- 7 Observer Drive, Watford, Hertfordshire, WD18 7GR£595,000 · 2017£734,000
- 9 Observer Drive, Watford, Hertfordshire, WD18 7GR£495,000 · 2015£678,000
- Gloucester Court, Flat 1, Observer Drive, Watford, Hertfordshire, WD18 7GF£220,000 · 2025£227,000
- Gloucester Court, Flat 2, Observer Drive, Watford, Hertfordshire, WD18 7GF£131,000 · 2016£186,000
- Gloucester Court, Flat 3, Observer Drive, Watford, Hertfordshire, WD18 7GF£237,000 · 2026£258,000
- Gloucester Court, Flat 4, Observer Drive, Watford, Hertfordshire, WD18 7GF£245,000 · 2020£252,000
- Gloucester Court, Flat 5, Observer Drive, Watford, Hertfordshire, WD18 7GF£198,000 · 2015£233,000
- Gloucester Court, Flat 6, Observer Drive, Watford, Hertfordshire, WD18 7GF£230,000 · 2025£238,000
- Gloucester Court, Flat 7, Observer Drive, Watford, Hertfordshire, WD18 7GF£230,000 · 2020£242,000
- Gloucester Court, Flat 8, Observer Drive, Watford, Hertfordshire, WD18 7GF£82,500 · 2007£175,000
- Knightsbridge Court, Flat 1, Observer Drive, Watford, Hertfordshire, WD18 7GE£281,500 · 2021£277,000
- Knightsbridge Court, Flat 10, Observer Drive, Watford, Hertfordshire, WD18 7GE£237,795 · 2005£330,000
- Knightsbridge Court, Flat 11, Observer Drive, Watford, Hertfordshire, WD18 7GE£226,000 · 2010£338,000
- Knightsbridge Court, Flat 12, Observer Drive, Watford, Hertfordshire, WD18 7GE£375,000 · 2021£375,000
- Knightsbridge Court, Flat 13, Observer Drive, Watford, Hertfordshire, WD18 7GE£365,000 · 2022£349,000
- Knightsbridge Court, Flat 14, Observer Drive, Watford, Hertfordshire, WD18 7GE£243,000 · 2014£325,000
- Knightsbridge Court, Flat 15, Observer Drive, Watford, Hertfordshire, WD18 7GE£322,500 · 2021£325,000
- Knightsbridge Court, Flat 16, Observer Drive, Watford, Hertfordshire, WD18 7GE£344,000 · 2025£368,000
- Knightsbridge Court, Flat 17, Observer Drive, Watford, Hertfordshire, WD18 7GE£358,000 · 2022£371,000
- Knightsbridge Court, Flat 2, Observer Drive, Watford, Hertfordshire, WD18 7GE£230,000 · 2005£324,000
- Knightsbridge Court, Flat 3, Observer Drive, Watford, Hertfordshire, WD18 7GE£325,000 · 2018£335,000
- Knightsbridge Court, Flat 4, Observer Drive, Watford, Hertfordshire, WD18 7GE£292,500 · 2019£333,000
- Knightsbridge Court, Flat 5, Observer Drive, Watford, Hertfordshire, WD18 7GE£328,000 · 2021£332,000
- Knightsbridge Court, Flat 6, Observer Drive, Watford, Hertfordshire, WD18 7GE£249,950 · 2014£318,000
- Knightsbridge Court, Flat 7, Observer Drive, Watford, Hertfordshire, WD18 7GE£345,000 · 2016£368,000
- Knightsbridge Court, Flat 8, Observer Drive, Watford, Hertfordshire, WD18 7GE£335,000 · 2021£331,000
- Knightsbridge Court, Flat 9, Observer Drive, Watford, Hertfordshire, WD18 7GE£345,000 · 2024£356,000
- Mayfair Court, Flat 1, Observer Drive, Watford, Hertfordshire, WD18 7GA£240,000 · 2006£295,000
- Mayfair Court, Flat 10, Observer Drive, Watford, Hertfordshire, WD18 7GA£340,000 · 2024£341,000
- Mayfair Court, Flat 11, Observer Drive, Watford, Hertfordshire, WD18 7GA£322,000 · 2023£315,000
- Mayfair Court, Flat 12, Observer Drive, Watford, Hertfordshire, WD18 7GA£235,000 · 2006£350,000
- Mayfair Court, Flat 13, Observer Drive, Watford, Hertfordshire, WD18 7GA£337,000 · 2018£338,000
- Mayfair Court, Flat 14, Observer Drive, Watford, Hertfordshire, WD18 7GA£205,000 · 2006£288,000
- Mayfair Court, Flat 15, Observer Drive, Watford, Hertfordshire, WD18 7GA£220,000 · 2006£274,000
- Mayfair Court, Flat 16, Observer Drive, Watford, Hertfordshire, WD18 7GA£235,000 · 2013£340,000
- Mayfair Court, Flat 17, Observer Drive, Watford, Hertfordshire, WD18 7GA£235,000 · 2012£341,000
- Mayfair Court, Flat 18, Observer Drive, Watford, Hertfordshire, WD18 7GA£332,000 · 2020£343,000
- Mayfair Court, Flat 19, Observer Drive, Watford, Hertfordshire, WD18 7GA£300,000 · 2015£319,000
- Mayfair Court, Flat 2, Observer Drive, Watford, Hertfordshire, WD18 7GA£229,000 · 2005£297,000
- Mayfair Court, Flat 20, Observer Drive, Watford, Hertfordshire, WD18 7GA£209,995 · 2006£291,000
- Mayfair Court, Flat 21, Observer Drive, Watford, Hertfordshire, WD18 7GA£229,500 · 2006£299,000
- Mayfair Court, Flat 22, Observer Drive, Watford, Hertfordshire, WD18 7GA£242,500 · 2006£327,000
- Mayfair Court, Flat 23, Observer Drive, Watford, Hertfordshire, WD18 7GA£305,000 · 2025£330,000
- Mayfair Court, Flat 24, Observer Drive, Watford, Hertfordshire, WD18 7GA£340,000 · 2025£350,000
About this area
Observer Drive, in Watford, is a street. Stede can model 63 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, Observer Drive has a median estimated value of £330,000 and an average of £359,048.
Modelled values in Observer Drive are +3% over the past year and +6% over five years.
The market here is mostly flats, which make up 87% of the properties Stede tracks in Observer Drive.
3 sales were recorded in Observer Drive over the past 12 months.
Common questions
What is the average house price in Observer Drive?
As of November 2026, the average estimated value is £359,048 and the median is £330,000 across 63 properties Stede tracks in Observer Drive. This is not a formal market valuation.
Are house prices in Observer Drive going up or down?
Modelled values in Observer Drive are +3% over the past year and +6% over five years, based on the UK House Price Index.
What types of property are in Observer Drive?
87% of the properties Stede tracks in Observer Drive are flats. mid-terrace houses are next most common, at 8%.
How many properties are in Observer Drive?
Stede can model 63 properties in Observer Drive, with 3 recorded sales in the past 12 months.
How does Stede calculate house prices for Observer Drive?
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 →