25 Guernsey House, Pioneer Way, Watford, WD18 6ST
About 25 Guernsey House
25 Guernsey House is a one-bedroom mid-terrace house in Watford (WD18 6ST). It has a recorded floor area of 31 m² (around 334 sq ft), construction records dating it to 1983-1990 and council tax band B. At 31 m² this is the 3rd smallest of 32 units on EPC record in the building, where floor areas span 29–62 m². The building's EPC ratings span E to B across 32 units on file. The home occupies a cul-de-sac position. The latest certificate (September 2021) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump. Main heating runs on electricity.
At 31 m² it's 20.5% smaller than the typical home in the postcode (39 m² median across 31 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 81% of similar EPCs). Across 1997–2023, sale prices on this property compounded at 6.2% per year. On a £-per-square-foot basis, the last sale (£569/sq ft) was about 189.3% above the typical sold price in the postcode. Last sale on file: £190,000 in February 2023.
Know exactly what you're buying at 25 Guernsey House
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms1
Outside
- Private gardenYes
- ParkingAllocated
- Cul-de-sacYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
25 Guernsey House has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
Price for 25 Guernsey House has grown more than fourfold since the 1997 starting point.
£190,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 26 years.
£190,000
Growth on file: 6.2% per year over 26 years.
Sales timeline
10 February 2023Most recent
£190,000
+341.9%over 24 years29 January 1999
£43,000
+7.5%over 1 year3 March 1997
£39,995
Median price across the last 5 sales in WD18 6ST: £220,000 (2024–2021).
Nearby sales in WD18 6ST
32 Guernsey House, Pioneer Way, Watford, WD18 6ST
Sold Nov 2024
£212,0001 Guernsey House, Pioneer Way, Watford, WD18 6ST
Sold Jun 2023
£205,00026 Guernsey House, Pioneer Way, Watford, WD18 6ST
Sold Jun 2023
£250,00011 Guernsey House, Pioneer Way, Watford, WD18 6ST
Sold Mar 2023
£220,00022 Guernsey House, Pioneer Way, Watford, WD18 6ST
Sold Jun 2021
£245,000
Everything we know about 25 Guernsey House, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
- Am I paying too much?
- Is something wrong with it?
- Is the agent's story true?
- Will it hold its value?
Versus other Pioneer Way homes
25 Guernsey House outperforms the street on price per m² by a wide margin.
Price per m²
£6,129
Street avg £3,497
Floor Area
31 m²
Street avg 40 m²
Habitable Rooms
1 rooms
Street avg 2 rooms
CO₂ Emissions
2.1 t/year
Street avg 2.3 t/year
Similar properties nearby
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The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Vicarage Road — bus stop.
Closest school
0.3 km
Laurance Haines School. 33 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
49.5dB
Night-time· 23:00 – 07:00
39.8dB