16 Guernsey House, Pioneer Way, Watford, WD18 6ST
About 16 Guernsey House
16 Guernsey House is a one-bedroom end-of-terrace house in Watford (WD18 6ST). It has a recorded floor area of 29 m² (around 312 sq ft), construction records dating it to 1983-1990 and council tax band B. At 29 m² this is the smallest unit on EPC record across the building (29–62 m²). The building's EPC ratings span E to B across 32 units on file. The latest certificate (June 2022) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since January 2011. Between certificates, window efficiency went from Very Poor to Good. Main heating runs on electricity.
It hasn't traded since May 2000, a hold of 26 years that's notably long for the area. Across 1997–2000, sale prices on this property compounded at 18.8% per year. Today's modelled estimate of £167,000 sits 165.1% above the 2000 sale of £63,000. At 29 m² it's 25.6% smaller than the typical home in the postcode (39 m² median across 31 EPCs).
Know exactly what you're buying at 16 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
- Bathrooms1
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Low energy lighting percentage decreased
Planning history
16 Guernsey House has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
16 Guernsey House's modelled value sits at over four times its earliest registered sale price (1997).
£167,000
Modelled from EPC, postcode comparables and a sale-price growth of 18.8% per year over 3 years.
£63,000
Growth on file: 18.8% per year over 3 years.
Sales timeline
9 May 2000Most recent
£63,000
+72.6%over 3 years10 March 1997
£36,500
Median price across the last 5 sales in WD18 6ST: £212,000 (2024–2023).
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
£220,00025 Guernsey House, Pioneer Way, Watford, WD18 6ST
Sold Feb 2023
£190,000
Everything we know about 16 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
16 Guernsey House is notably below the street on floor area.
Price per m²
£2,172
Street avg £3,625
Floor Area
29 m²
Street avg 40 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
1.7 t/year
Street avg 2.3 t/year
Similar properties nearby
1 Caractacus Cottage View
WD18 6LG
1 Guernsey House, Pioneer Way
WD18 6ST
1 Arran House, Pioneer Way
WD18 6SU
1 Brownsea House, Crusader Way
WD18 6SD
1 Edison Court, Franklin Avenue
WD18 6AB
1 Faraday Court, Franklin Avenue
WD18 6AD
1 Deakin Close
WD18 6XR
1 Jersey House, Scammell Way
WD18 6GH
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