20 Willett Close, Duncton, Petworth, GU28 0LA
About 20 Willett Close
20 Willett Close is a three-bedroom semi-detached house in Duncton, Petworth, Petworth (GU28 0LA). It has a recorded floor area of 86 m² (around 920 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (May 2011) shows an F (score 34), near the bottom of the EPC scale. The recommended improvements would lift it to D (score 58), a 2-band jump. Main heating runs on wood logs. The latest certificate is from May 2011, so improvements made since then won't be reflected.
Today's modelled estimate of £318,000 sits 76.7% above the 2011 sale of £179,950. On a £-per-square-foot basis, the last sale (£196/sq ft) was about 31% below the postcode norm. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). On the market in August 2011 and unlisted since — roughly 15 years.
Know exactly what you're buying at 20 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
What this property has
Inside
- Bedrooms3
- Dining roomYes
- CloakroomYes
Outside
- Private gardenYes
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 23 May 2021
EPC Rating
Planning history
20 Willett Close has no planning applications on record.
The full report still covers planning activity across the surrounding area.
Sales history & valuation
20 Willett Close valuation sits well clear of the typical sold price in this postcode.
£318,000
Modelled from EPC, postcode comparables.
£179,950
Recorded with HM Land Registry.
Sales timeline
18 August 2011Most recent
£179,950
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 20 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
20 Willett Close is notably below the street on price per m².
Price per m²
£2,105
Street avg £3,614
Floor Area
86 m²
Street avg 97 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
3.1 t/year
Street avg 4.1 t/year
Similar properties nearby
1 Chequers Court, Station Road
GU28 0ES
1 Downview Road
GU28 0EU
1 Boderton Mews, Burton Park, Duncton
GU28 0LS
1 Chestnut Cottages, Byworth
GU28 0HP
1 Burton House, Burton Park, Duncton
GU28 0QU
1 Biddulph Mews, Duncton
GU28 0PD
1 Church View, Angel Street
GU28 0BG
1 Blackberry Road
GU28 0PF
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