6 Duncans Cottages, Duncans Yard, Westerham, TN16 1AD
About 6 Duncans Cottages
6 Duncans Cottages is a two-bedroom end-of-terrace house in Westerham (TN16 1AD). It has a recorded floor area of 57 m² (around 618 sq ft), construction records dating it to before 1900 and council tax band C. It is a listed building, which means external alterations are tightly controlled but it may qualify for heritage tax reliefs. Other recorded features include notable views. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy. The latest certificate (June 2010) shows an E (score 41), well below the UK norm with real room to improve. The latest certificate is from June 2010, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. A recent sale: £318,000 in February 2025. Today's modelled estimate of £389,000 is 22.3% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£514/sq ft) was about 44.1% above the typical sold price in the postcode.
Know exactly what you're buying at 6 Duncans Cottages
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
- Bathrooms1
- EnsuiteYes
- StudyYes
Outside
- Private gardenYes
- Notable viewsYes
Building
- Listed buildingYes
- Period featuresYes
- RefurbishedYes
- Extension potentialPossible
Energy performance
6 Duncans Cottages sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 24 Jun 2020
EPC Rating
Planning history
6 Duncans Cottages has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
We flagged 1 thing worth checking at 6 Duncans Cottages
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
6 Duncans Cottages valuation sits well clear of the typical sold price in this postcode.
£389,000
Modelled from EPC, postcode comparables.
£318,000
Recorded with HM Land Registry.
Sales timeline
7 February 2025Most recent
£318,000
Median price across the last 5 sales in TN16 1AD: £265,000 (2024–2013).
Nearby sales in TN16 1AD
Everything we know about 6 Duncans Cottages, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Larger development activity nearby

Versus other Duncans Yard homes
On years held, 6 Duncans Cottages runs well behind the street norm.
Price per m²
£5,534
Street avg £4,391
Floor Area
57 m²
Street avg 72 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
CO₂ Emissions
6.6 t/year
Street avg 4.1 t/year
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The neighbourhood at a glance
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The Kings Arms — bus stop.
Closest school
0.5 km
Churchill Church of England Voluntary Controlled Primary School. 1 school nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.2dB

Night-time· 23:00 – 07:00
43.8dB