Byworth Dean, Byworth, Petworth, GU28 0HP
About Byworth Dean
Byworth Dean is a detached house in Byworth, Petworth, Petworth (GU28 0HP). It has a recorded floor area of 482 m² (around 5188 sq ft), construction records dating it to 1996-2002 and council tax band H. The latest certificate (December 2021) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in April 2010 the rating was E, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good; while roof efficiency dropped from Very Good to Good and window efficiency dropped from Good to Average. Main heating runs on electricity.
Untraded for 20 years, with the last transfer in January 2006. Today's modelled estimate of £2,124,000 sits 137.3% above the 2006 sale of £895,000. On a £-per-square-foot basis, the last sale (£173/sq ft) was about 37.1% below the postcode norm. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved.
Know exactly what you're buying at Byworth Dean
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
Byworth Dean's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
- Jun 2011OutbuildingAmendmentIn report
Swimming pool.
- Documents
- 11 docs on file
- Reference
- 11/01935/ELDNP
- Jul 2006ExtensionFullIn report
Extension: Rear of property
Existing single storey section of building extended to two storey, proposed two storey extension to rear of building and proposed new garage building.
- Documents
- 14 docs on file
- Reference
- 06/01930/DOM
What's in Byworth Dean, Byworth, Petworth, GU28 0HP's planning history?
1 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
£2,124,000
Modelled from EPC, postcode comparables.
£895,000
Recorded with HM Land Registry.
Sales timeline
20 January 2006Most recent
£895,000
Median price across the last 3 sales in GU28 0HP: £440,000 (2023–2002).
Everything we know about Byworth Dean, 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?

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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
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.8 km
Village — bus stop.
Closest school
1.4 km
Petworth Cof E Primary School. 2 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
43.6dB

Night-time· 23:00 – 07:00
36.0dB