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4 Cosway Cottage, Bonnington Road, Bilsington, Ashford, TN25 7JU

Estimated value

£347,000

  • Since the 2026 sale (£330,000)+5%
  • Against TN25 7JU's recent median (£275,000)+26%

Newest record on this page: January 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
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
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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£347,000

  • Against its 2026 sale (£330,000)+5%
  • Against TN25 7JU's recent median (£275,000)+26%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 4 Cosway Cottage is modelled from its 91 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in TN25 7JU. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

  • Floor area

    91 m² from the EPC lodged in May 2024

  • Sales of this home

    1 sale recorded, the latest in 2026

  • Recent sales in TN25 7JU

    5 sales, median £275,000 (2025–2013)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: January 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

4 Cosway Cottage valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 26 January 2026Most recent

    £330,000

Median price across the last 5 sales in TN25 7JU: £275,000 (2025–2013).

Risks

What this page doesn't show

Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
  • Flood risk from rivers, sea and surface waterIn report
  • Subsidence and ground-stability signalsIn report
  • Refusals, enforcement and big schemes nearbyIn report

One time fee only - money back guarantee

Overview

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.

Before you decide

Everything you need to know about 4 Cosway Cottage

The true value, the hidden risks and the full sale history, in one report.

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Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

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

7 years remaining

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

Planning

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.

On the street

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

Strongly above

Floor Area

91 m²

Street avg 112 m²

Below

Habitable Rooms

4 rooms

Street avg 5 rooms

Strongly below

CO₂ Emissions

3.4 t/year

Street avg 4.8 t/year

Strongly above
Area

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.
Full Ashford report

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.

Nearest stops

  • The White HorseBus stop63m
  • Marsh RoadBus stop1.7km
  • Marsh RoadBus stop1.7km
  • Easton's CornerBus stop2.1km

Most reported crime locally

  • Violence & Sexual Offences363 reports44%
  • Anti-social Behaviour107 reports13%
  • Criminal Damage & Arson83 reports10%
  • Other Theft63 reports8%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

Noise

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 road noise heatmap for TN25 7JU

Daytime· 07:00 – 23:00

46.1dB

Low
Night-time road noise heatmap for TN25 7JU

Night-time· 23:00 – 07:00

37.9dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
SDL Surveying

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

Comparables

Similar 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

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.
Valuation method in detail
How the estimate is made
The estimate for 4 Cosway Cottage is modelled from its 91 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in TN25 7JU. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from
Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 1 sale is recorded for 4 Cosway Cottage. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC
Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 4 Cosway Cottage was lodged in May 2024 at band C and is valid until May 2034. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 4 Cosway Cottage. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures
Crime is police-recorded street-level data over the last 13 months, which places each incident at an approximate point. Schools and stops are measured in a straight line from TN25 7JU. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
4 Cosway Cottage is in council tax band C. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
FAQ

Common 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.

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