High Town, Barton Lane, Petworth, GU28 0DA
About High Town
High Town is a three-bedroom detached house in Petworth (GU28 0DA). It has a recorded floor area of 206 m² (around 2217 sq ft), construction records dating it to 1983-1990 and council tax band G. The latest certificate (November 2022) returns a B (score 81), comfortably above the UK average. When first surveyed in July 2010 the rating was E, the property has climbed 3 bands since. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Average to Very Good and window efficiency went from Average to Good; while hot-water efficiency dropped from Good to Poor. Main heating runs on electricity. Other recorded features include a conservatory.
Most recent transfer: October 2018 at £895,000. Across the public record there are 4 sales, relatively high churn for a single property. 4 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 2004–2018, sale prices on this property compounded at 4.5% per year. Today's modelled estimate of £1,077,000 is 20.3% above the 2018 sale price.
Know exactly what you're buying at High Town
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
- ConservatoryYes
Outside
- Private gardenYes
- GarageDouble, Detached
Energy performance
Achieving this rating across a home of this size is uncommon — larger homes typically score lower.
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
Hot water efficiency decreased
Window efficiency improved
Wall insulation upgraded
Roof insulation improved
More low energy lighting installed
Planning history
High Town has an approved side extension on the planning record.
- Jan 2021ExtensionFullIn report
Garage conversion with link attached extensions to west elevation. Single storey extension to north elevation. Relocation of entrance door to east elevation and porch canopy. Regrading works and landscaping, gates and walls.
- Documents
- 43 docs on file
- Reference
- SDNP/20/03167/HOUS
- Jun 2020Garage ConversionOutlineIn report
Extension: Single storey · Side of property
Removal of UPVC conservatory and erection of single storey side extension. Change of use of garage to lounge. Relocation of car parking.
Extension- Documents
- 27 docs on file
- Reference
- SDNP/20/01608/PRE
What's in High Town, Barton Lane, Petworth, GU28 0DA's planning history?
2 more on this property, plus refusals, disputes and full decisions nearby, in the report.
Sales history & valuation
High Town valuation sits well clear of the typical sold price in this postcode.
£1,077,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.5% per year over 14 years.
£895,000
Growth on file: 4.5% per year over 14 years.
Sales timeline
11 October 2018Most recent
£895,000
+42.6%over 7 years30 May 2011
£627,500
+1.2%over 3 years14 June 2007
£620,000
+29.2%over 2 years22 July 2004
£480,000
Median price across the last 5 sales in GU28 0DA: £380,000 (2023–2005).
Everything we know about High Town, 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
0.1 km
Church — bus stop.
Closest school
0.7 km
Petworth Cof E Primary 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
48.4dB

Night-time· 23:00 – 07:00
41.3dB