WD17 4BZ is a residential postcode situated on Colnhurst Road, Watford, WD17 with 34 addresses.
It ranks as the 393rd largest and 140th most expensive of the 463 postcodes in the WD17 area. The dominant property type is a modern flat built after 1980.
The postcode contains a total of 34 properties: 12 houses and 22 flats.
WD17 4BZ is a residential postcode situated on Colnhurst Road, Watford, WD17 with 34 addresses.
It ranks as the 393rd largest and 140th most expensive of the 463 postcodes in the WD17 area. The dominant property type is a modern flat built after 1980.
The postcode contains a total of 34 properties: 12 houses and 22 flats.
Sale prices range from £255,689 for 2 bedroom Leasehold flats (484 ft2) to £1,090,830 for 5 bedroom freehold houses with a garden (2,131 ft2) .
Monthly rental prices range from £1,380 pcm for 2 bed flats to £5,586 pcm for 5 bed houses.
The gross rental yield is between 5.9% and 6.5%.
The average value per square foot is £517.
The last sale in WD17 4BZ sold for £846,000 on 9th July 2025. Since then prices are up an average of 0.2%.
The current average value in the postcode is £486,650.
The WD17 4BZ Sales Market has increased by 5.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -0.1% | £486,650 |
| April 2025 | 0.8% | £486,995 |
| April 2024 | -0.9% | £483,224 |
| April 2023 | -1.6% | £487,459 |
| April 2022 | 5.6% | £495,199 |
| April 2021 | 2.7% | £469,018 |
| April 2020 | 1.5% | £456,506 |
| April 2019 | -2.6% | £449,822 |
| April 2018 | -1.9% | £461,748 |
| April 2017 | 2.1% | £470,522 |
| April 2016 | 15.9% | £460,770 |
| April 2015 | 15.9% | £397,530 |
| April 2014 | 11.6% | £342,900 |
| April 2013 | 6.6% | £307,387 |
| April 2012 | 4.4% | £288,299 |
| April 2011 | -1% | £276,082 |
| April 2010 | 4.9% | £278,786 |
| April 2009 | -12.2% | £265,669 |
| April 2008 | 2.7% | £302,734 |
| April 2007 | 0% | £294,801 |
The current average rental value in the postcode is £2,463.
The WD17 4BZ Rental Market has increased by 43.7% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 3.2% | £2,463pcm |
| April 2025 | 3.6% | £2,387pcm |
| April 2024 | 7.6% | £2,304pcm |
| April 2023 | 10.6% | £2,143pcm |
| April 2022 | 6.2% | £1,937pcm |
| April 2021 | 6% | £1,824pcm |
| April 2020 | 1.2% | £1,721pcm |
| April 2019 | 1.3% | £1,701pcm |
| April 2018 | -0.8% | £1,679pcm |
| April 2017 | -1.2% | £1,693pcm |
| April 2016 | 3.7% | £1,713pcm |
| April 2015 | 8.4% | £1,653pcm |
| April 2014 | 5.2% | £1,525pcm |
| April 2013 | 7.5% | £1,450pcm |
| April 2012 | 3.8% | £1,348pcm |
| April 2011 | 2.8% | £1,298pcm |
| April 2010 | 6.1% | £1,264pcm |
| April 2009 | -9% | £1,191pcm |
| April 2008 | 9.3% | £1,308pcm |
| April 2007 | 0% | £1,197pcm |
The last sale was on 9th July 2025 for £846,000 and since then the market in the area has increased by 0.2%. The postcode has had a total of 19 sales since 1995.
WD17 4BZ has seen 1 sale in the last three years and 1 sale in the last twelve months.
WD17 4BZ is the 393rd largest and the 140th most expensive postcode out of the 463 postcodes in the WD17 area.
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According to recent data from Ofcom, superfast broadband is available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
According to data from the Environment Agency, the flood risk in this area is considered to be very low.
The recent census recorded whether a resident owned or rented their home.
In the area around WD17 4BZ, % of property is and % is .
The graph below shows how this compares to East of England and the rest of England & Wales.
The recent census recorded the highest level of education achieved by residents in the local area.
In the area around WD17 4BZ, 0.0% of residents are recorded as possessing school level qualifications and 0.0% as possessing degree level qualifications.
The graph below shows how this compares to East of England and the rest of England & Wales.
The recent census recorded whether a property was a primary or secondary home for the resident.
In the area around WD17 4BZ, 0.0% of property was a second home.
Comparison figures for East of England and the rest of England & Wales are listed below.
The recent census recorded the number of cars registered in each household.
In the area around WD17 4BZ, there are an average of 0.0 cars per household.
See below for how this compares to East of England and the rest of England & Wales.