Our Data Sources
143, Penrose Avenue, Watford has 31 entries in the Land Registry , most recently in February 2026 and a single entry in the EPC database dated October 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 143, Penrose Avenue, Watford would be worth £583,848, with a potential rental value of £2,368 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £517,123, with a rental value of £2,098 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Plot Size
143, Penrose Avenue, Watford occupies a 336 m2 plot as recorded by HM Land Registry.
Of the 57 other houses in this postcode, 55 have recorded plot sizes, and this one ranks as the 50th largest.
Energy Efficiency
143, Penrose Avenue, Watford has an Energy Performance Rating (EPC) of D. This is based on the most recent assessment, dated 28 Oct 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
143, Penrose Avenue, Watford last changed hands on 16th February 2026, selling for £510,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has dropped by 4.0% since February 2026.
- Sold Feb 2026£510,000
- Sold Nov 2016£495,000
- Sold Mar 1998£113,500
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 154 sales of comparable properties within 520 metres of 143, Penrose Avenue, Watford across the last 2 years.
Most recently, 10, Alva Way, Watford, WD19 5ED, a freehold house, sold at £534,500 on the 27th August 2025.
Read more about house prices in WD19.
- Sold Aug 2025£534,500 | 3 Bed House10, Alva Way, Watford, WD19 5ED10, Alva Way, Watford, WD19 5ED
- Sold Feb 2025£503,500 | 3 Bed House15, Alva Way, Watford, WD19 5EE15, Alva Way, Watford, WD19 5EE
- Sold Oct 2024£560,000 | 3 Bed House132, Penrose Avenue, Watford, WD19 5AA132, Penrose Avenue, Watford, WD19 5AA
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 143, Penrose Avenue, Watford as the 57th largest and the 55th most expensive of the 171 addresses on Penrose Avenue, Watford, WD19.
Against the WD19 postcode district average, it is £77k more expensive than the typical property.
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Schools Nearby
- St Meryl School400 m away
- Warren Dell Primary School600 m away
- Oxhey Wood Primary School900 m away
- The Grange Academy2.0 km away
- Watford Grammar School for Girls2.7 km away
- Westfield Academy3.1 km away
More reading links
Public Transport Nearby
- Carpenders Park|300 m away
- Bushey|1.8 km away
- Hatch End|2.3 km away
Available Internet Speeds
Ofcom's latest figures show ultrafast broadband available in this area.
According to recent data from Ofcom, Ultrafast Broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a Very Low risk of flooding.
