Willowhayne, Barnett Lane, Wonersh, Guildford, GU5 0RU
About Willowhayne
Willowhayne is a detached house in Wonersh, Guildford, Guildford (GU5 0RU). It has a recorded floor area of 315 m² (around 3391 sq ft), construction records dating it to 2023 and council tax band G. The latest certificate (September 2023) returns a B (score 84), comfortably above the UK average. When first surveyed in March 2013 the rating was D, the property has climbed 2 bands since. Between certificates, wall efficiency went from Good to Very Good, roof efficiency went from Very Poor to Very Good and window efficiency went from Average to Very Good.
At 315 m² the property is well over the postcode median (87 m² across 9 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Across 1998–2020, sale prices on this property compounded at 6% per year. Today's modelled estimate of £2,295,000 sits 72.8% above the 2020 sale of £1,328,000. 8 planning records sit against the property, 4 approved, 2 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. The record references conservation-area consent, which constrain future alterations. Sold June 2020 for £1,328,000.
Energy performance
Willowhayne ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Roof insulation improved
More low energy lighting installed
Heating controls upgraded for better temperature management
High performance glazing installed
Wall insulation improved
Loft insulation upgraded to recommended levels
Floor insulation added or improved
Get a survey for this property
Level 3 Building Survey
Because the property is a large detached home over 300m², we believe a Level 3 building survey should be considered.
From £1,945 · Includes VAT
Planning history
A a rear extension application was refused at Willowhayne in 2024.
8 applications on record at Willowhayne, Barnett Lane, Wonersh, Guildford, GU5 0RU
- Sept 2020Demolition And RebuildFullOutcome in report
Erection of a dwelling and associated works following relevant demolition of existing unlisted dwelling within a conservation area (as amended by plans received 21/07/2020).
Conservation Area- Documents
- 52 docs on file
- Reference
- WA/2020/0740
- More recent applications — locked
- ExtensionMar 2025Decision
- ExtensionOct 2024Decision
+ 5 more applications in the report
Unlock Willowhayne, Barnett Lane, Wonersh, Guildford, GU5 0RU's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (8 on record)
- All 8 applications on this property in full, plus 7 notable nearby
- The 193 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
Latest sale on Willowhayne was the highest on Land Registry record across the postcode.
£2,295,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.0% per year over 22 years.
£1,328,000
Growth on file: 6.0% per year over 22 years.
Sales timeline
11 June 2020Most recent
£1,328,000
+254.6%over 21 years23 September 1998
£374,500
Median price across the last 5 sales in GU5 0RU: £385,000 (2024–2015).
Nearby sales in GU5 0RU
Little Acre, Barnett Lane, Wonersh, Guildford, GU5 0RU
Sold Nov 2024
£750,0002 Diamond Cottages, Barnett Lane, Wonersh, Guildford, GU5 0RU
Sold Oct 2021
£385,0005 Diamond Cottages, Barnett Lane, Wonersh, Guildford, GU5 0RU
Sold Sept 2018
£420,000The White House, Barnett Lane, Wonersh, Guildford, GU5 0RU
Sold Jul 2014
£665,000One Barnett Cottage, Barnett Lane, Wonersh, Guildford, GU5 0RU
Sold Aug 2012
£320,000
Versus other Barnett Lane homes
Willowhayne outperforms the street on epc rating by a wide margin.
Price per m²
£4,216
Street avg £4,825
Floor Area
315 m²
Street avg 104 m²
CO₂ Emissions
3.7 t/year
Street avg 5.2 t/year
Years Held
6 years
Street avg 11 years
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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
0.2 km
Barnett Lane — bus stop.
Closest school
1.2 km
Bramley CofE Infant School and Nursery. 5 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
46.5dB

Night-time· 23:00 – 07:00
39.7dB







