Sunnydale Barn, Ashford Road, High Halden, Ashford, TN26 3LL
About Sunnydale Barn
Sunnydale Barn is a four-bedroom detached house in High Halden, Ashford, Ashford (TN26 3LL). It has a recorded floor area of 238 m² (around 2562 sq ft) and construction records dating it to 1996-2002. The latest certificate (November 2021) shows a C (score 70). When first surveyed in April 2009 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Good to Very Good, lighting went from Very Poor to Very Good and main heating went from Average to Good; while hot-water efficiency dropped from Average to Very Poor. The recommended improvements would push it to B (score 84). Main heating runs on electricity.
At 238 m² the property is well over the postcode median (164 m² across 5 EPCs), placing it in the larger end of the local stock. 4 planning records sit against the property, 4 approved, 0 refused. Past consents include new windows and solar panel installation, meaningful when judging how the property has evolved. Across 2001–2020, sale prices on this property compounded at 3.1% per year. Today's modelled estimate of £1,224,000 is 24.3% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£384/sq ft) was about 78.8% above the typical sold price in the postcode. Last sale on file: £985,000 in August 2020.
What this property has
Inside
- Bedrooms4
- Bathrooms4
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Certificate validity
Valid until 10 November 2031
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls changed
Hot water efficiency improved
Loft insulation upgraded to recommended levels
Mechanical ventilation installed
Hot water efficiency decreased
Ventilation system changed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Planning history
Sunnydale Barn has been through 4 approved planning applications — a well-evolved property.
4 applications on record at Sunnydale Barn, Ashford Road, High Halden, Ashford, TN26 3LL
- Dec 2010RenovationFullOutcome in report
Insertion of woodburner flue to west facing elevation
- Documents
- 14 docs on file
- Reference
- 10/01171/AS
- More recent applications — locked
- RenovationJan 2021Decision
- RenovationDec 2020Decision
+ 1 more application in the report
Unlock Sunnydale Barn, Ashford Road, High Halden, Ashford, TN26 3LL's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (4 on record)
- All 4 applications on this property in full, plus 1 notable nearby
- The 46 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£1,224,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.1% per year over 19 years.
£985,000
Growth on file: 3.1% per year over 19 years.
Sales timeline
12 August 2020Most recent
£985,000
+44.3%over 11 years2 July 2009
£682,500
+24.1%over 8 years14 June 2001
£550,000
Median price across the last 5 sales in TN26 3LL: £682,000 (2025–2016).
Nearby sales in TN26 3LL
3 Hillfield Villas, Ashford Road, High Halden, Ashford, TN26 3LL
Sold Oct 2025
£430,000Ransley Oast, Ashford Road, High Halden, Ashford, TN26 3LL
Sold Aug 2023
£1,100,0002 Woodcote, Ashford Road, High Halden, Ashford, TN26 3LL
Sold Nov 2022
£682,000Ransley Barn, Ashford Road, High Halden, Ashford, TN26 3LL
Sold Sept 2016
£825,0002 Hillfield Villas, Ashford Road, High Halden, Ashford, TN26 3LL
Sold May 2007
£249,995
Versus other Ashford Road homes
Floor Area for Sunnydale Barn runs comfortably ahead of the street norm.
Price per m²
£4,139
Street avg £3,251
Floor Area
238 m²
Street avg 183 m²
Habitable Rooms
6 rooms
Street avg 7 rooms
CO₂ Emissions
4.8 t/year
Street avg 5.4 t/year
Similar properties nearby
1 George Grove, Bethersden
TN26 3BT
1 Eugene Cottages, High Halden
TN26 3BS
1 Appledore Road, Woodchurch
TN26 3TG
1 Bournes Place, Woodchurch
TN26 3PD
1 Beacon Cottages, Ashford Road, Bethersden
TN26 3AX
1 Bailey Field, Ashford Road, Bethersden
TN26 3AS
1 Hookstead, High Halden
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1 Chester Avenue, Bethersden
TN26 3BW
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
48/mo
Falling year-on-year across the wider district.
Nearest stop
0.4 km
The Chequers — bus stop.
Closest school
0.5 km
High Halden Church of England Primary School. 2 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
47.2dB

Night-time· 23:00 – 07:00
39.9dB







