Model valuation£417,0008 Busby Close
Local market context
4 Cosway Cottage, Bonnington Road, Bilsington, Ashford, TN25 7JU
Property type
Semi-detached
Habitable rooms
4
From EPC
Floor area
91 m²
980 sq ft
Energy rating
C
Score 72
Council tax
Band C
Tenure
Owner Occupied
About 4 Cosway Cottage
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
4 Cosway Cottage is a semi-detached house in Bilsington, Ashford, Ashford (TN25 7JU). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (May 2024) shows a C (score 72). Earlier certificates rated it B (October 2013); the latest reading is one band lower. Between certificates, roof efficiency went from Average to Good and lighting went from Average to Very Good; while wall efficiency dropped from Good to Average. Main heating runs on oil.
It changed hands recently, sold January 2026 for £330,000. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). On a £-per-square-foot basis, the last sale (£337/sq ft) was about 52.1% above the typical sold price in the postcode.
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The data behind every report
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
May 2024
EPC Rating
A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Oil
Hot Water
Average
Windows
Average
CO2 Emissions
3.4 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 13 May 2034
Property Improvements
Changes detected from historical EPC data
May 2024from Oct 2013
EPC improved fromB82toC72
Roof
AverageGood
Roof insulation improved
Low Energy Lighting
29%91%
More low energy lighting installed
Renewable Energy
NoneSolar PV
Solar PV panels (34 kWp) installed
Get a survey for this property
Level 3 Building Survey
Mid 20th centurySemi-Detached HouseEPC CExtended multiple times (2+ extensions)No mains gas
Because the property has been extended more than once and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
Applications and permits filed against 4 Cosway Cottage, Bonnington Road, Bilsington, Ashford, TN25 7JU, sourced from the PlanIt planning register.
4 Cosway Cottage has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
4 Cosway Cottage valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£347,000
Modelled from EPC, postcode comparables.
Last sold (2026)
£330,000
Recorded with HM Land Registry.
Sales timeline
26 January 2026Most recent
£330,000
Median price across the last 5 sales in TN25 7JU: £275,000 (2025–2013).
Nearby sales in TN25 7JU
3 Cosway Cottage, Bonnington Road, Bilsington, Ashford, TN25 7JU
Sold Nov 2025
£358,000Romney Cottage, Bonnington Road, Bilsington, Ashford, TN25 7JU
Sold Dec 2016
£275,0006 Cosway Cottage, Bonnington Road, Bilsington, Ashford, TN25 7JU
Sold Aug 2015
£260,000Chestnut Lodge, Bonnington Road, Bilsington, Ashford, TN25 7JU
Sold Sept 2013
£310,0008 Cosway Cottage, Bonnington Road, Bilsington, Ashford, TN25 7JU
Sold Aug 2013
£226,500
Versus other Bonnington Road homes
Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.
On years held, 4 Cosway Cottage runs well behind the street norm.
Price per m²
£3,626
Street avg £2,556
Floor Area
91 m²
Street avg 112 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
3.4 t/year
Street avg 4.8 t/year
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Start your researchSimilar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£353k
1 Downsberry Road, Kingsnorth
TN25 7EW
3 bed2 bath
£328k
1 Brambling Avenue, Finberry
TN25 7FB
£324k
1 Clap Hill Cottages, Roman Road, Aldington
TN25 7DA
£375k
1 Cornfield Lane, Kingsnorth
TN25 7LW
3 bed2 bath
£321k
1 Emmetts Close, Kingsnorth
TN25 7AG
3 bed1 bath
£317k
1 Beltex Place, Kingsnorth
TN25 7FE
3 bed
£381k
1 Chartwell Road, Kingsnorth
TN25 7BF
£315k
1 Badgers Close, Aldington
TN25 7FN
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Ashford district page.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
63/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The White Horse — bus stop.
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
Modelled day and night-time noise levels around TN25 7JU from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
46.1dB
Night-time· 23:00 – 07:00
37.9dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4Common questions
The questions buyers, sellers and homeowners most often ask about 4 Cosway Cottage, Bonnington Road, Bilsington, Ashford, TN25 7JU. Each answer is also embedded as structured data for search engines.