12 Arran House, Pioneer Way, Watford, WD18 6SU
About 12 Arran House
12 Arran House is an end-of-terrace house in Watford (WD18 6SU). It has a recorded floor area of 29 m² (around 312 sq ft), construction records dating it to 1991-1995 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 D to B across 18 units on file. The latest certificate (July 2014) shows a C (score 74). Main heating runs on electricity. The latest certificate is from July 2014, so improvements made since then won't be reflected.
On the market in February 2015 and unlisted since — roughly 11 years. Across the public record there are 5 sales, relatively high churn for a single property. Across 1996–2015, sale prices on this property compounded at 7.7% per year. Today's modelled estimate of £177,000 is 26.4% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£448/sq ft) was about 157% above the typical sold price in the postcode. At 29 m² it's 23.7% smaller than the typical home in the postcode (38 m² median across 17 EPCs).
Know exactly what you're buying at 12 Arran 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
Energy performance
12 Arran House's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 08 Jul 2024
EPC Rating
Planning history
12 Arran House has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
12 Arran House has more than tripled in price since its earliest registered sale in 1996.
£177,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.7% per year over 18 years.
£140,000
Growth on file: 7.7% per year over 18 years.
Sales timeline
10 February 2015Most recent
£140,000
+18.6%over 6 years15 February 2008
£118,000
+21.6%over 4 years29 April 2003
£97,000
+38.7%over 2 years24 August 2000
£69,950
+97.1%over 3 years4 September 1996
£35,495
Median price across the last 5 sales in WD18 6SU: £190,000 (2024–2014).
Nearby sales in WD18 6SU
10 Arran House, Pioneer Way, Watford, WD18 6SU
Sold Oct 2024
£193,00013 Arran House, Pioneer Way, Watford, WD18 6SU
Sold Dec 2023
£205,0007 Arran House, Pioneer Way, Watford, WD18 6SU
Sold Nov 2018
£190,00018 Arran House, Pioneer Way, Watford, WD18 6SU
Sold Jun 2018
£185,0002 Arran House, Pioneer Way, Watford, WD18 6SU
Sold Jan 2014
£175,000
Everything we know about 12 Arran 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
12 Arran House is notably below the street on floor area.
Price per m²
£4,828
Street avg £3,289
Floor Area
29 m²
Street avg 40 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
2.1 t/year
Street avg 2.6 t/year
Similar properties nearby
1 Caractacus Cottage View
WD18 6LG
1 Jersey House, Scammell Way
WD18 6GH
1 Moor View
WD18 6JQ
1 Arran House, Pioneer Way
WD18 6SU
1 Aashiana Court, Jellicoe Road
WD18 6QE
1 Guernsey House, Pioneer Way
WD18 6ST
1 Couper House, Croxley View
WD18 6PG
1 Chidbrook House, Tolpits Lane
WD18 6PY
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
Explorer Drive — 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
49.6dB

Night-time· 23:00 – 07:00
39.9dB