28 Guernsey House, Pioneer Way, Watford, WD18 6ST
About 28 Guernsey House
28 Guernsey House is a one-bedroom mid-terrace house in Watford (WD18 6ST). It has a recorded floor area of 39 m² (around 420 sq ft), construction records dating it to 1983-1990 and council tax band C. At 39 m² this is the 17th 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 latest certificate (May 2025) shows a C (score 73). The rating has held steady at C across 2 certificates since July 2014. Main heating runs on electricity.
Last sold in March 2017, so it's been off the market for around 9 years. Across the public record there are 5 sales, relatively high churn for a single property. Across 1997–2017, sale prices on this property compounded at 8.1% per year. On a £-per-square-foot basis, the last sale (£510/sq ft) was about 159.3% above the typical sold price in the postcode.
Know exactly what you're buying at 28 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
- Dining roomYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Planning history
28 Guernsey House has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
28 Guernsey House has more than quadrupled in price since its earliest registered sale in 1997.
£210,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.1% per year over 20 years.
£214,250
Growth on file: 8.1% per year over 20 years.
Sales timeline
30 March 2017Most recent
£214,250
+44.3%over 9 years30 August 2007
£148,500
+103.4%over 7 years30 March 2000
£73,000
+35.2%over 1 year20 August 1998
£53,995
+20.0%over 1 year6 April 1997
£45,000
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 28 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
On price per m², 28 Guernsey House stands well clear of the street.
Price per m²
£5,494
Street avg £3,518
Floor Area
39 m²
Street avg 40 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
2.6 t/year
Street avg 2.3 t/year
Similar properties nearby
1 Guernsey House, Pioneer Way
WD18 6ST
1 Caractacus Cottage View
WD18 6LG
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 Aashiana Court, Jellicoe Road
WD18 6QE
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