20 The Chennells, High Halden, Ashford, TN26 3NB
About 20 The Chennells
20 The Chennells is a four-bedroom end-of-terrace house in High Halden, Ashford, Ashford (TN26 3NB). It has a recorded floor area of 133 m² (around 1432 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (March 2025) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in November 2008 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Average to Good and hot-water efficiency went from Very Poor to Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would push it to C (score 76). Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.
At 133 m² the property is well over the postcode median (50 m² across 27 EPCs), placing it in the larger end of the local stock. Most recent transfer was June 2025 at £450,000 — fresh data. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2009–2025, sale prices on this property compounded at 8.1% per year. On a £-per-square-foot basis, the last sale (£314/sq ft) was about 55.2% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- FireplaceYes
Outside
- Private gardenYes
- ParkingAllocated
- Cul-de-sacYes
Building
- Previously extendedYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Hot water system upgraded
Window efficiency improved
Wall insulation improved
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Planning history
20 The Chennells has 2 separate extension applications on the council record.
3 applications on record at 20 The Chennells, High Halden, Ashford, TN26 3NB
- Sept 2011ExtensionFullOutcome in report
Extension: Side of property
Single storey side extension
- Documents
- 13 docs on file
- Reference
- 11/00772/AS
- More recent applications — locked
- ExtensionJan 2019Decision
- ExtensionJan 2018Decision
Unlock 20 The Chennells, High Halden, Ashford, TN26 3NB's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 1 notable nearby
- The 29 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Latest sale on 20 The Chennells was the highest on Land Registry record across the postcode.
£487,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.1% per year over 16 years.
£450,000
Growth on file: 8.1% per year over 16 years.
Sales timeline
19 June 2025Most recent
£450,000
+246.2%over 15 years25 June 2009
£130,000
Median price across the last 5 sales in TN26 3NB: £260,000 (2024–2017).
Nearby sales in TN26 3NB
22 The Chennells, High Halden, Ashford, TN26 3NB
Sold Nov 2024
£260,00030 The Chennells, High Halden, Ashford, TN26 3NB
Sold Jun 2021
£275,0003 The Chennells, High Halden, Ashford, TN26 3NB
Sold Jan 2018
£260,00023 The Chennells, High Halden, Ashford, TN26 3NB
Sold Jul 2017
£225,0004 The Chennells, High Halden, Ashford, TN26 3NB
Sold Jun 2016
£260,000
Versus other The Chennells homes
On price per m², 20 The Chennells stands well clear of the street.
Price per m²
£3,383
Street avg £2,338
Floor Area
133 m²
Street avg 100 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
5.0 t/year
Street avg 4.1 t/year
Similar properties nearby
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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
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The Chennells — bus stop.
Closest school
0.9 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
45.0dB

Night-time· 23:00 – 07:00
38.2dB







