Swiss Avenue - WD18 7LL
Key Postcode Insights
WD18 7LL is a residential postcode situated on Swiss Avenue, Watford, WD18 with 33 addresses.
It ranks as the 378th largest and 492nd most expensive of the 517 postcodes in the WD18 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 33 properties: 33 houses.
- Ave. Sale Price
- £675,630
- 10 Year change
- up 4.5%
- Ave. Rental Price
- £2,736pcm
- 10 Year change
- up 49.1%
- Ave. £ per ft²
- £559/ft²
- Ave. Gross Yield
- 4.9%/year/yr
Key Postcode Insights
WD18 7LL is a residential postcode situated on Swiss Avenue, Watford, WD18 with 33 addresses.
It ranks as the 378th largest and 492nd most expensive of the 517 postcodes in the WD18 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 33 properties: 33 houses.
- Ave. Sale Price
- £675,630
- 10 Year change
- up 4.5%
- Ave. Rental Price
- £2,736pcm
- 10 Year change
- up 49.1%
- Ave. £ per ft²
- £559/ft²
- Ave. Gross Yield
- 4.9%/year/yr
Explore Propertiesin WD18 7LL
- 1 Swiss Avenue
4 Bed Mid-century House
- 3 Swiss Avenue
3 Bed Mid-century House
- 5 Swiss Avenue
4 Bed Early-century House
- 7 Swiss Avenue
4 Bed Early-century House
- 9 Swiss Avenue
Unknown
Sales Market Trends
The last sale in WD18 7LL sold for £650,000 on 7th July 2025. Since then prices are down an average of 3.0%.
The current average value in the postcode is £675,630.
The WD18 7LL Sales Market has increased by 4.5% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -2.9% | £675,630 |
| June 2025 | -1.1% | £695,775 |
| June 2024 | -1.8% | £703,200 |
| June 2023 | 1.4% | £716,122 |
| June 2022 | 5% | £706,461 |
| June 2021 | 4.7% | £673,134 |
| June 2020 | 0% | £643,027 |
| June 2019 | 0.5% | £642,758 |
| June 2018 | -2.8% | £639,440 |
| June 2017 | 1.7% | £657,536 |
| June 2016 | 14.3% | £646,572 |
| June 2015 | 14.4% | £565,437 |
| June 2014 | 12.9% | £494,374 |
| June 2013 | 2.2% | £438,033 |
| June 2012 | 1% | £428,622 |
| June 2011 | 2.2% | £424,506 |
| June 2010 | 13.1% | £415,555 |
| June 2009 | -8% | £367,415 |
| June 2008 | -2.9% | £399,528 |
| June 2007 | 0% | £411,471 |
Rental Market Trends
The current average rental value in the postcode is £2,736.
The WD18 7LL Rental Market has increased by 49.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 2.6% | £2,736pcm |
| June 2025 | 1.7% | £2,666pcm |
| June 2024 | 7.2% | £2,621pcm |
| June 2023 | 11.9% | £2,444pcm |
| June 2022 | 9.3% | £2,184pcm |
| June 2021 | 7.2% | £1,997pcm |
| June 2020 | 1.9% | £1,863pcm |
| June 2019 | 2% | £1,829pcm |
| June 2018 | -0.7% | £1,793pcm |
| June 2017 | -1.6% | £1,806pcm |
| June 2016 | 2.5% | £1,836pcm |
| June 2015 | 5.7% | £1,791pcm |
| June 2014 | 5.4% | £1,694pcm |
| June 2013 | 3% | £1,607pcm |
| June 2012 | 3.1% | £1,561pcm |
| June 2011 | 7% | £1,515pcm |
| June 2010 | 9.3% | £1,416pcm |
| June 2009 | -3.2% | £1,295pcm |
| June 2008 | 2.3% | £1,338pcm |
| June 2007 | 0% | £1,309pcm |
Sales History
The last sale was on 7th July 2025 for £650,000 and since then the market in the area has decreased by 3.0%. The postcode has had a total of 33 sales since 1995.
WD18 7LL has seen 2 sales in the last three years and no sales in the last twelve months.
- Sold Jul 2025£650,000 | 3 Bed House37, Swiss Avenue, Watford, WD18 7LL37, Swiss Avenue, Watford, WD18 7LL
- Sold Sep 2024£585,000 | 4 Bed House19, Swiss Avenue, Watford, WD18 7LL19, Swiss Avenue, Watford, WD18 7LL
- Sold Dec 2022£730,000 | 3 Bed House3, Swiss Avenue, Watford, WD18 7LL3, Swiss Avenue, Watford, WD18 7LL
- Sold Oct 2022£690,000 | 4 Bed House31, Swiss Avenue, Watford, WD18 7LL31, Swiss Avenue, Watford, WD18 7LL
- Sold Sep 2022£730,000 | 4 Bed House27, Swiss Avenue, Watford, WD18 7LL27, Swiss Avenue, Watford, WD18 7LL
Nearby Postcodes
WD18 7LL is the 378th largest and the 492nd most expensive postcode out of the 517 postcodes in the WD18 area.
- WD18 7LN, Swiss Avenue, Watford, WD18WD18 7LN21 Addresses|48 m away
- WD18 7LW, Swiss Close, Watford, WD18WD18 7LW10 Addresses|91 m away
- WD18 7BW, Venice Avenue, Watford, WD18WD18 7BW20 Addresses|105 m away
- WD18 7AR, Cassio Place, Watford, WD18WD18 7AR9 Addresses|110 m away
- WD18 7BU, Venice Avenue, Watford, WD18WD18 7BU15 Addresses|112 m away
Property Types
- 3 mid-century houses built between 1936 and 1979
- 2 houses of an unknown age
- 15 early-century houses built between 1912 and 1935
- 13 other addresses of unknown type
- mid-century house (3)
- house (2)
- early-century house (15)
- Unknown (13)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 18 properties.
- The most common rating is D.
- A (0)
- E (4)
- B (0)
- F (1)
- C (2)
- G (0)
- D (11)
- No EPC (15)
Top 3 Most Expensive Sales
- Sold Dec 2024£780,000 | 4 Bed House22, Swiss Avenue, Watford, WD18 7LN22, Swiss Avenue, Watford, WD18 7LN
- Sold Feb 2021£750,000 | 4 Bed House53, Swiss Avenue, Watford, WD18 7LL53, Swiss Avenue, Watford, WD18 7LL
- Sold Aug 2020£743,000 | 4 Bed House49, Swiss Avenue, Watford, WD18 7LL49, Swiss Avenue, Watford, WD18 7LL
Schools Nearby
- Ascot Road Primary School800 m away
- Chater Infant School900 m away
- St Anthony's Catholic Primary School1.0 km away
- Watford Grammar School for Boys500 m away
- Croxley Danes School900 m away
- Westfield Academy1.1 km away
More reading links
Public Transport Nearby
The closest station to WD18 7LL is Watford station, which is 200 metres away.
- Watford|200 m away
- Watford Junction|1.8 km away
- Croxley|1.8 km away
- Watford High Street|2.0 km away
