16 Arran House, Pioneer Way, Watford, WD18 6SU
About 16 Arran House
16 Arran House is a one-bedroom mid-terrace house in Watford (WD18 6SU). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to 1991-1995 and council tax band C. The latest certificate (February 2022) shows a C (score 69), just inside the C band. The rating has held steady at C across 2 certificates since March 2012. Between certificates, lighting went from Poor to Very Good. Main heating runs on electricity. At 38 m² this is the 10th smallest of 18 units on EPC record in the building, where floor areas span 29–62 m². The building's EPC ratings span D to B across 18 units on file.
Held since January 2007 — that's 19 years off the open market, well above the local norm. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. Across 1996–2007, sale prices on this property compounded at 12% per year. Today's modelled estimate of £182,000 is 28.2% above the 2007 sale price. On a £-per-square-foot basis, the last sale (£347/sq ft) was about 73.4% above the typical sold price in the postcode.
Know exactly what you're buying at 16 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
What this property has
Inside
- Bedrooms1
- FireplaceYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Planning history
16 Arran House has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
16 Arran House has more than tripled in price since its earliest registered sale in 1996.
£182,000
Modelled from EPC, postcode comparables and a sale-price growth of 12.0% per year over 10 years.
£141,950
Growth on file: 12.0% per year over 10 years.
Sales timeline
9 January 2007Most recent
£141,950
+171.7%over 8 years26 August 1998
£52,250
+20.1%over 2 years14 August 1996
£43,495
Median price across the last 5 sales in WD18 6SU: £190,000 (2024–2015).
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
£185,00012 Arran House, Pioneer Way, Watford, WD18 6SU
Sold Feb 2015
£140,000
Everything we know about 16 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
16 Arran House is notably below the street on co₂ emissions.
Price per m²
£3,736
Street avg £3,353
Floor Area
38 m²
Street avg 40 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
2.9 t/year
Street avg 2.5 t/year
Similar properties nearby
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1 Arran House, Pioneer Way
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1 Brownsea House, Crusader Way
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1 Edison Court, Franklin Avenue
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1 Faraday Court, Franklin Avenue
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1 Deakin Close
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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
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