15 Willett Close, Duncton, Petworth, GU28 0LA
About 15 Willett Close
15 Willett Close is a semi-detached house in Duncton, Petworth, Petworth (GU28 0LA). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (April 2020) shows a C (score 72). When first surveyed in June 2012 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good, lighting went from Average to Very Good and main heating went from Poor to Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 86). Main heating runs on electricity.
At 104 m² it's 22% larger than the typical home in the postcode (85 m² median across 12 EPCs). Its energy rating outperforms most of the postcode (better than 83% of similar EPCs).
Know exactly what you're buying at 15 Willett Close
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
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Heat pump installed, significantly improving energy efficiency
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Cavity wall insulation installed
More low energy lighting installed
Planning history
15 Willett Close has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
15 Willett Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£411,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in GU28 0LA: £348,000 (2025–2016).
Nearby sales in GU28 0LA
14 Willett Close, Duncton, Petworth, GU28 0LA
Sold Mar 2025
£290,0002 Willett Close, Duncton, Petworth, GU28 0LA
Sold Sept 2021
£375,00019 Willett Close, Duncton, Petworth, GU28 0LA
Sold Jun 2020
£365,00018 Willett Close, Duncton, Petworth, GU28 0LA
Sold May 2016
£340,0004 Willett Close, Duncton, Petworth, GU28 0LA
Sold Feb 2016
£348,000
Everything we know about 15 Willett Close, 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 Willett Close homes
15 Willett Close outperforms the street on epc rating by a wide margin.
EPC Rating
72 (C)
Street avg 54 (E)
Floor Area
104 m²
Street avg 95 m²
CO₂ Emissions
2.5 t/year
Street avg 4.2 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
Similar properties nearby
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GU28 0LQ
1 Fairfield Rise
GU28 0SG
1 Clifford House, Lombard Street
GU28 0AG
1 Coxland Cottages, Tillington
GU28 0RB
1 Chequers Court, Station Road
GU28 0ES
1 Dawtreys Granary, Damers Bridge
GU28 0AW
1 Dawtrey Road
GU28 0EA
1 Egremont Almshouses, Horsham Road
GU28 0DW
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Burton Park — bus stop.
Closest school
0.3 km
Duncton CofE Junior School. 1 school 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
45.2dB

Night-time· 23:00 – 07:00
39.3dB